JP4139148B2 - Method for mixing two-component mixed materials - Google Patents

Description

【００６７】
表１の結果より、貯蔵及び運搬スペースに関しては、実施例は比較例２に比べて２２％の節約が可能となり、また、工事現場で使用する場合の開缶の労力に関しては、実施例は比較例１及び比較例２に比べてその数量が半減する。
【００６８】
さらに、主剤と硬化剤を攪拌混合するために収納容器から掻き出す労力に関しては、比較例１及び比較例２が１００セット当りでそれぞれ２００缶又は１００缶の掻き出し作業が必要なのに対して、実施例１は主剤及び硬化剤を単一で収納している容器がそのまま攪拌容器となるため必要ない。
【００６９】
また、工事終了後に容器を廃棄する場合の数量及び廃棄物重量に関しては、実施例は比較例２に比べて数量で半減、廃棄重量で３５％減少し、比較例１に比べても数量で半減、廃棄重量では６％減少することがわかる。
【００７０】
また、実施例１および実施例２で得られた、充填済容器を屋外で未開封のまま放置し貯蔵安定性を確認した。その結果実施例２では６０日後に収納された防水材の一部が硬化していた。また実施例１では１００日経過後にも収納された防水材は硬化することなく使用可能であった。このように隔膜の酸素透過度が低いほど貯蔵安定性に優れる。
【００７１】
【発明の効果】
以上説明したように、本発明によれば、充填作業が容易で、開缶時には２成分の混合が容易であり、使用後の廃材の排出量を少なくできる、２成分混合型物質の収納容器、充填方法、混合方法を提供できるので、塗料、建築用塗膜防水材、または塗床材等の施工時の使用に好適である。
【図面の簡単な説明】
【図１】 本発明の収納容器の一実施形態を示す概略構成断面図である。
【符号の説明】
１ 容器本体
２ 充填口
３ 蓋
４ 隔膜
１０ 収納容器[0001]
BACKGROUND OF THE INVENTION
The present invention is, for example, are used in the building construction site or the like, paint, architectural coatings waterproof material, to a method for mixing two components mixed substance such as paint flooring.
[0002]
[Prior art]
Two-component reaction type paints, such as urethane and epoxy, used in construction work, waterproof coating materials for buildings, sealing materials, adhesives, and flooring materials, etc. Each is stored and transported in a separate container. And when performing construction at the site, after opening each container of the first component and the second component and scraping both into separate containers for stirring and mixing, they are mixed and used with a stirring tool such as a hand mixer. Yes.
[0003]
In this case, three containers, the first component container, the second component container, and the stirring and mixing container are required, but these will be used empty cans after the completion of the construction, and many of them will be discarded by the collection company. It is disposed of as waste and becomes waste. Therefore, the necessity of a separate container for stirring and mixing leads to an increase in waste materials, which is not preferable from the viewpoint of cost as well as the environment. In particular, when two-component paints, architectural waterproofing coatings and floor coverings are used, the material must have a high viscosity and thixotropy. For dangerous goods that can only use metal cans due to regulations, the effort of opening and scraping them is extremely large.
[0004]
For the purpose of using the container for the first component also as a container for stirring and mixing, it is also conceivable to store the first component in a large container having a gap capable of mixing the second component. In this case, only the second component needs to be scraped out from the container, but since the container for the first component becomes large, a lot of space is required for storage and transportation, and a lot of waste material after use is also generated. .
[0005]
On the other hand, as a container for reducing the above-mentioned waste material and facilitating the mixing of multi-components, a multi-component storage container in which multi-components are stored in one container is also known.
[0006]
For example, Japanese Utility Model Laid-Open No. 7-28076 discloses a technology in which each component is individually accommodated in a flexible bag or a tube-shaped inner bag, and these are collectively accommodated in one metal outer container. Has been.
[0007]
Japanese Utility Model Laid-Open No. 62-78669 discloses a storage container in which an isolation membrane formed by a thin film bag is placed on the periphery of the opening of the container body and a lid is mounted thereon. Yes.
[0008]
Japanese Patent Application Laid-Open No. 6-191564 has an open metal round can body for containing a solvent as a main agent, and a volume capable of containing a solvent mixed with the main agent at a certain blending ratio. There is disclosed a parent-child can comprising a metal child can also serving as a lid for closing an upper opening of the round can body.
[0009]
Further, JP-A-2001-46470 repeatedly inserts the next bag body into the bag body and overlaps the openings of these bag bodies to form a multiple bag body. The components of the medicine are stored at a predetermined ratio in a storage space formed between the bag bodies, and the multiple bag body is placed in a container having an opening to open the multiple bag body into the opening of the container. And a container-filled medicine is disclosed in which the opening of the container is sealed with a sealing material.
[0010]
[Problems to be solved by the present invention]
Among the above conventional techniques, in the method disclosed in Japanese Utility Model Laid-Open No. 7-28076, after each component is accommodated in a flexible bag or the like, each bag is accommodated in one metal outer container. Since the shape retention of the bag or tube-shaped interior container is poor, it is difficult to fill a liquid material of about 1000 ml or more. In addition, filling work is more difficult than filling a container such as a can, and automation of filling is not easy. Further, since the shape retention of the filled bag is poor, the handling work such as lifting and moving requires more care than a can.
[0011]
Furthermore, it is also necessary to put a bag of each component or a tube-shaped inner container into a metal outer container, and when removing each component from the can and mixing it, the lid is opened and each of the shape retention properties is poor. It takes a lot of labor to take out the bags, open the bags, and transfer the contents to a metal outer container or another mixing container.
[0012]
On the other hand, in the container described in the specification of Japanese Utility Model Laid-Open No. 62-78669, the second component is put into the space above the isolation film and then the lid is closed. For this reason, at the time of filling, it is necessary to fix the separator film by some method so that it does not fall into the container body due to the weight of the material, and workability is poor.
[0013]
In addition, since the space is simply partitioned by the separation membrane, if the partition is incomplete, or if the separation membrane is a material that easily transmits each content component, both components will react during distribution and storage. There is a fear. Furthermore, when the can is opened, the isolation film falls into the container due to the weight of the material at the top, so that there is a problem that it is necessary to pick up the isolation film from the liquid.
[0014]
In addition, when using the parent-child can described in JP-A-6-191564, a special child can having a discharge port with an aluminum laminate foil attached to the bottom plate and a special round with this child can as a lid Requires a can body. For this reason, it costs more than a general-purpose container such as a pail can, and the round can body must have a space for receiving the components in the child can in advance. Requires large space.
[0015]
In addition, when applied to materials with relatively high viscosity such as paints, waterproofing coatings for buildings and flooring materials, it is difficult to remove the components contained in the cans by dropping them, but the cans are integrated with the lid. Therefore, in order to scrape out the remaining liquid, it is necessary to cut the top plate after all, and the effect that the mixing becomes easy cannot be enjoyed.
[0016]
Moreover, the technique using the multiple bag body of Unexamined-Japanese-Patent No. 2001-46470 can accommodate a several component in a single container, and mixes a several component easily by cut | disconnecting a bag body with a cutter etc. There is an advantage that can be made possible. However, the material of the bag body is only described as a material that does not allow the constituent components to permeate. For example, regarding the specific material and performance of the bag body with respect to easily permeable materials such as organic solvents and plasticizers contained in paints, etc. Not disclosed.
[0017]
Moreover, after filling each component into the space between the multiple bag bodies, the opening of each multiple bag body is sealed with a sealing material together with the opening of the container. For this reason, when each constituent component is liquid or when the gap in the lowermost layer is large, it is necessary to fix each bag so that it does not fall into the container due to the weight of the material, as described above. Is bad.
[0018]
Furthermore, the opening of the container and the multiple bag body is sealed with a sealing material, and when the multiple bag body is cut, the sealing material must first be cut. Therefore, the sealing material must be in the form of a sheet that can be easily cut with a cutter or the like. In this case, if the container is roughly handled after the sealing material is installed or the containers are stacked and stored, the sealing material may be torn and the contents may be exposed. It is necessary to provide protective material.
[0019]
Therefore, the object of the present invention is to solve the above-mentioned problems of the prior art, easy to fill, easy to mix two components, easy to open and scrape, and reduce the amount of waste after use. and to provide a method of mixing 2-component mixing type material.
[0029]
[Means for Solving the Problems]
In order to achieve the above object, the two-component mixed material mixing method of the present invention is sandwiched between a container body, a container lid provided with an openable / closable hole, and the container body and the container lid. In this method, the two components contained in the two spaces are mixed in a single container composed of a flexible diaphragm for providing two sealed upper and lower spaces in the container. Then, a rod-shaped member is inserted through the hole, the two components are combined through the diaphragm, the lid is removed from the container body, the diaphragm is removed, and then the two components are mixed. Here, it is preferable that the hole provided in the lid is the same as the filling port for the second component.
[0030]
According to this mixing method, before the lid is opened, the diaphragm is penetrated, and most of the second component falls by gravity and becomes integrated with the first component. As a result, the downward force applied to the diaphragm is reduced, so that even if the lid is opened after that, the diaphragm does not fall into the liquid and can be pulled out of the container as it is. Easy to implement.
[0031]
Moreover, since the hole provided in the lid serves as the filling port of the second component provided in the lid, the hole for filling the diaphragm and the filling port can be made common, so that no special processing is required for the lid. Since the lid with a filling port used can be used as it is, it has excellent versatility.
Further, the flexible diaphragm is made into a film or molded product having a thickness of 5 to 2000 μm using a synthetic resin, a metal foil, or a laminate of a synthetic resin and a metal foil as a raw material. Sometimes, by inserting a rod-shaped member, the diaphragm can be easily cut or pierced.
Moreover, it is preferable that the said 2 component mixed type material is 1 type chosen from a coating material, the coating-film waterproofing material for buildings, a sealing material, an adhesive agent, or a coating floor material.
[0032]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a storage container used in the method for mixing a two-component mixed material of the present invention will be described with reference to the drawings. FIG. 1 is a schematic cross-sectional view showing an embodiment of a storage container. First , the storage container will be described.
[0033]
As shown in FIG. 1, the storage container 10 includes a storage container body 1, a lid 3 having a filling port 2, and a flexible diaphragm 4 that partitions the interior of the storage container body 1 up and down.
[0034]
The material of the container body 1 and the lid 3 is not particularly limited as long as it can cope with the properties and weight of the contents, but metals, plastics, and the like are preferably used.
[0035]
From the viewpoint of storage stability here material, the oxygen permeability of the material is preferably less ^{5000ml / m 2 · 24hrs · MPa} , and particularly preferably ^{500ml / m 2 · 24hrs · MPa} . Examples of the metal include iron and aluminum, and examples of the plastic include polyethylene, polypropylene, polyvinyl chloride, polyethylene terephthalate, and fluororesin, but are not particularly limited thereto. Moreover, it is also preferable that the inner surface of the container has peelability, and examples of the material of such a container include the aforementioned aluminum, polyethylene, polypropylene, polyvinyl chloride, fluororesin, and the like. In this case, these peelable metals, resins, peelable films, steel plates with a paint laminated or coated on the inner surface, and the like may be used as the container material. Further, the container body 1 and the lid 3 may be made of the same material or different materials.
[0036]
In the present invention, the shape of the storage container 10 is not particularly limited, and conventionally known oil cans, pail cans, drum cans, and the like can be used. Among these, since a special component other than the diaphragm 4 is not required, a pail can is particularly preferably used as the storage container 10. This makes it possible to insert the upper peripheral edge of the main body into the lug type where the canopy with the claws is fastened to the fuselage with the claws, the band type where the lever band is tightened to the fuselage, or the recess provided in the canopy, Since a lid-removable sealing method such as a strip-cut type or a screw-in type can be adopted, the lid can be easily opened and closed and airtightness can be secured. Further, since the horizontal section is circular, the two components can be reliably stirred during mixing.
[0037]
Moreover, since the pail can is used universally, it is excellent also in the cost and the point which the user is accustomed to handling. Furthermore, since it can be stored repeatedly after use, the storage space can be reduced. Although it does not specifically limit as a capacity | capacitance of the storage container 10, A conventionally well-known general purpose pail cans, such as 18 liters and 20 liters, can be used conveniently. This capacity is excellent for on-site workability.
[0038]
In the present invention, a pail can means a bucket-like container having a circular cross section as defined in JIS-Z1620, which can be sealed with a removable top plate. In this case, the trunk portion may have a straight cylindrical shape or may have a taper.
[0039]
The lid 3 has a filling port 2 for filling the second component after the container body 1 and the lid 3 are closed. The filling port 2 can be sealed with a cap (not shown) after filling the second component. The method for sealing the cap is not particularly limited, and a conventionally known royal cap having a shape with a notch in the peripheral edge of the cap can be suitably used.
[0040]
Next, the flexible diaphragm 4 will be described.
In the present invention, the material of the diaphragm 4 that vertically partitions the storage container 10 is not particularly limited as long as it has flexibility and can withstand the weight of the contents filled in the space.
[0041]
Specific examples include polyolefin resins such as polyethylene and polypropylene, chlorine-containing resins such as polyvinyl chloride and polyvinylidene chloride, polytetrafluoroethylene, tetrafluoroethylene-ethylene copolymers, tetrafluoroethylene-propylene copolymers, etc. Examples thereof include polyester resins such as polyethylene resin, polyethylene terephthalate, ethylene-vinyl alcohol copolymer, ethylene-vinyl acetate copolymer, and the like. Here, the resin includes a rubber-like material.
[0042]
Although the thickness and hardness of the diaphragm 4 will not be specifically limited if it can have flexibility, It is preferable that it is a film or molded article of thickness of 5-2000 micrometers. As a result, moderate flexibility is obtained, and a shape retaining property for retaining the component filled in the space above the diaphragm is obtained, and when inserting the rod-shaped member by the mixing operation described later, the diaphragm 4 can be easily formed. Can tear or break through.
[0043]
If the thickness of the diaphragm 4 is less than 5 μm, the shape retention property for the second component is poor, and the strength is insufficient and the risk of breaking during filling and transporting of the liquid increases. When opening the can, it is difficult to penetrate the diaphragm 4 by the rod-shaped member, which is not preferable.
[0044]
In addition, the thickness and hardness of the diaphragm 4 may be different depending on the part. In order to increase the strength of the part in contact with the container main body 1 and the lid 3 or to improve the sealing inside the container, The contacting part may be thick. Moreover, it is also preferable that it is molded according to the shape of the container body 1 and the lid 3. As the molding method, conventionally known vacuum molding, deep drawing molding or the like can be used.
[0045]
In the case where the first component or the second component has a volatile component, in order to prevent the two components from reacting during storage and distribution, a material having a gas barrier property is used for the diaphragm 4. It is preferable to select. In this case, the oxygen permeability of the diaphragm 4 is 5000 ml / m ² · 24 hrs. -It is preferable that it is below MPa. Above this value, the material above or below the diaphragm may permeate the diaphragm during storage and react with the material on the other side. This oxygen permeability is 500 ml / m ² · 24 hrs. -It is more preferable that it is below MPa. The oxygen permeability is 500 ml / m ² · 24 hrs. -By being below MPa, it can prevent reacting with the material of the other party even during longer storage. Here, the oxygen permeability in the present invention means the oxygen permeability at 23 ° C. and 0% relative humidity measured by the method defined in JIS-K7126.
[0046]
Examples of film or molded material having oxygen permeability in the above range include simple materials such as polyamide, polyester, polyvinyl alcohol, polyvinylidene chloride, ethylene-vinyl alcohol copolymer, polyvinylidene chloride-polyethylene laminate, stretch Polypropylene-polyvinylidene chloride-polyethylene laminate, polyvinylidene chloride-polyethylene terephthalate-polyethylene laminate, polyvinylidene chloride-nylon-polyethylene laminate, polyethylene-polyvinyl alcohol-polyethylene laminate, stretched polypropylene-polyvinyl alcohol-polyethylene laminate , Polyethylene-ethylene / vinyl alcohol copolymer-polyethylene laminate, stretched polypropylene-ethylene / vinyl alcohol copolymer-polyethylene laminate, etc. Layer materials. Moreover, the laminated product of the film of metal foil and metal foil and resin can also be illustrated. Examples of the laminating method include a method of fusing films, a method of bonding via an adhesive, a method of coating other materials on the film, a method of depositing other materials on the film, and the like. Not.
[0047]
Next, a filling method of the two-component mixed material will be described with reference to FIG. First, the container main body 1 is filled with the first component. Here, the two-component mixed material used in the present invention is not particularly limited. For example, a urethane-based paint composed of two components of a main agent and a curing agent, a waterproof coating film for construction, a sealing material, an adhesive, and a coating floor. Materials and the like. Further, the ratio between the first component and the second component can be appropriately set depending on the type of material, the use, and the like, and is not limited. The filling of the first component can be performed by mechanical filling with a conventionally known filling machine.
[0048]
Next, the peripheral edge of the diaphragm 4 is separated from the upper peripheral edge of the container main body 1 and the lid 3 so that the flexible diaphragm 4 is formed in the container vertically from above the container main body 1. It arrange | positions so that it can pinch | interpose between. At this time, the outer edge portion of the diaphragm 4 is preliminarily molded so as to be folded at the upper peripheral edge portion of the container body 1 as shown in FIG. Thereby, the diaphragm 4 does not fall into the inside of the container main body 1 at the time of mounting | wearing.
[0049]
After the first component is stored in the container main body 1 by the above operation, the flexible diaphragm 4 is attached, and then the diaphragm 4 is sandwiched by the lid 3 provided with the filling port 2 for the second component. The container body 1 is sealed in the state. Thereby, the storage of the first component ends. At this time, it is desirable that the filling port 2 is not closed in consideration of later filling of the second component. In addition, as a sealing method of the lid 3 and the container main body 1, the upper peripheral edge of the main body is fitted into the concave portion provided in the lug type, the band type or the canopy, and the canopy peripheral edge is cut into a strip shape when removing. Preferably by type.
[0050]
Then, after filling a predetermined amount of the second component from the filling port 2, the filling port 2 is sealed with a cap (not shown) to complete the filling operation of the second component. At this time, the diaphragm 4 is firmly sandwiched and fixed between the container main body 1 and the lid 3 and has a predetermined shape and capacity due to its flexibility, and has sufficient strength. It is also possible to fill a large amount of material of about 1 liter or more as the second component. Furthermore, since the filling port 2 is provided in the lid 3, the second component can be filled using the same method as filling a normal can, and can also be filled with an automatic filling machine. So it has excellent versatility.
[0051]
Thus, by using this storage container and filling method, the two components mixed at the time of use can be divided into two storage parts and stored in a single container. As a result, the amount of waste can be reduced because there is no need to prepare a separate container for mixing compared to the conventional two components stored in separate containers, and one of the two components is lost during transportation. Accidents such as accidents can be eliminated. In addition, when a material having a predetermined gas barrier property is used as the diaphragm, it is possible to prevent each component of the contents from passing through the diaphragm during storage and reacting with the material on the other side. Excellent long-term distribution and storage.
[0052]
Next, the mixing method of the two-component mixed material of the present invention will be described.
[0053]
When used at a construction site or the like, the filling port 2 of the second component provided in the lid 3 of the container is opened, a rod-shaped member (not shown) is inserted, left after being cut through the diaphragm 4 and left. Thereby, the 2nd component in the upper part of the diaphragm 4 is mixed with the lower 1st component by natural fall. Here, the rod-shaped member is not particularly limited, but a rod-shaped object having a sharp tip such as an elongated blade can be used.
[0054]
Then, after the lid 3 of the container is opened and the second component remaining on the diaphragm is scraped off with a rubber spatula or the like, the diaphragm 4 is removed. Then, using a stirring tool such as a hand mixer, the mixture is stirred and mixed for use.
[0055]
Thus, by using the mixing method of the present invention, generally two-component mixed type paints often having high viscosity and thixotropy compared to solvents, water, etc., waterproof coating materials for buildings, Alternatively, mixing and scraping work can be facilitated in the coating floor material, and mixing of the mixing ratio can be prevented. Further, even when the two components are reactive curable materials, uncured waste cans are not produced, so that the waste containers can be easily transported and disposed. Furthermore, if the inner surface of the container is made of a material having peelability, the container can be easily reused by peeling off the cured product on the inner surface of the container.
[0056]
【Example】
Hereinafter, the present invention will be described in more detail with reference to examples and comparative examples, but the present invention is not limited only to the examples.
[0057]
Example 1
A storage container as shown in FIG. 1 was used to fill a urethane-based architectural waterproofing coating material comprising the following main agent and curing agent to obtain a filled container.
[0058]
Here, as the container main body 1 and the lid 3, a general 18-liter pail can and a pail can lid with a royal cap were used. Moreover, as the diaphragm 4, a 200-μm thick polyethylene-ethylene-vinyl alcohol copolymer-polyethylene three-layer laminated film (oxygen permeability 30 ml / m ² · 24 hrs. · MPa) as shown in FIG. What was shape | molded in the easy shape was used.
[0059]
In addition, as a urethane-based architectural waterproofing material comprising two components, a main agent and a curing agent, the mixing ratio of the main agent and the curing agent is 1: 1, and the weight stored in the container is 8 kg each. A coating waterproofing material (Sarah Seine-C manufactured by Asahi Glass Polyurethane Building Materials Co., Ltd.) was used and filled in a container according to the following procedure.
[0060]
First, 8 kg of the curing agent as the first component was filled in the container body 1. Next, the diaphragm 4 was mounted so as to be sandwiched between the upper peripheral edges of the container body 1, and then the lid 3 was closed and sealed. Thereafter, 8 kg of the main ingredient as the second component was filled from the filling port 2, and finally the filling port 2 was closed with a royal cap and sealed. A filled container was obtained by the above filling operation.
[0061]
Example 2
Except that a polyethylene film (oxygen permeability of 3000 ml / m ² · 24 hrs · Mpa) having a thickness of 500 μm was used as the diaphragm 4, it was filled with a urethane-based architectural coating film preventing material in the same manner as in Example 1, and a filled container was Obtained.
[0062]
Next, the urethane-based architectural waterproofing material for architectural building housed by the above-described method was stacked on a pallet having dimensions of 1200 mm × 1000 mm in 4 rows × 3 rows × 2 tiers and transported to a construction site by a truck.
[0063]
Then, at the construction site, the royal cap of the storage container 10 is opened, an elongated blade is inserted, the diaphragm 4 is incised and left for about 3 minutes, so that the upper main agent is mixed with the lower curing agent by natural fall. After that, the lid 3 was opened, and the main agent adhered to the diaphragm 4 was scraped off with a rubber spatula or the like. Then, the diaphragm 4 was removed, and it stirred and mixed using the hand mixer and used for construction.
[0064]
Test example Storage space for storing the waterproof coating film for urethane-based building shown in the above example, opening and scraping labor when constructing at the construction site, amount of waste after construction, conventional storage form The results compared with (Comparative Examples 1 and 2) are shown in Table 1.
[0065]
Here, Comparative Example 1 is a storage configuration in which 9 liter square cans are each filled with 8 kg of the main agent and curing agent, and are scraped out into a separate container for stirring and mixing at a construction site. In order to use a 9 liter square can for the main agent and a 18 liter pail for the curing agent, and use an 18 liter container of the curing agent as a container for stirring and mixing, a space for mixing the main agent in advance is provided. It is a stored form.
[0066]
[Table 1]

[0067]
From the results shown in Table 1, with respect to storage and transportation space, the example can save 22% compared to the comparative example 2, and the example can be compared with respect to the effort of opening the can when used on the construction site. Compared to Example 1 and Comparative Example 2, the quantity is halved.
[0068]
Further, regarding the effort to scrape out the storage container in order to stir and mix the main agent and the curing agent, Comparative Example 1 and Comparative Example 2 require scraping work of 200 cans or 100 cans per 100 sets, respectively, whereas Example 1 Is not necessary because the container containing the main agent and the curing agent as a single container becomes the stirring container as it is.
[0069]
In addition, with respect to the quantity and waste weight when the container is disposed after the construction is completed, the embodiment is reduced by half compared with Comparative Example 2 and reduced by 35% in discarded weight, and reduced by half compared with Comparative Example 1. It can be seen that the waste weight decreases by 6%.
[0070]
Further, the filled containers obtained in Example 1 and Example 2 were left unopened outdoors to confirm the storage stability. As a result, in Example 2, a part of the waterproof material stored after 60 days was cured. In Example 1, the waterproof material stored even after 100 days had passed could be used without curing. Thus, the lower the oxygen permeability of the diaphragm, the better the storage stability.
[0071]
【The invention's effect】
As described above, according to the present invention, a container for storing a two-component mixed material, which is easy to fill, can easily mix two components when opened, and can reduce the amount of waste material used after use, Since a filling method and a mixing method can be provided, it is suitable for use at the time of construction of a paint, a waterproof coating film for construction, or a coating floor material.
[Brief description of the drawings]
FIG. 1 is a schematic sectional view showing an embodiment of a storage container according to the present invention.
[Explanation of symbols]
1 Container Body 2 Filling Port 3 Lid 4 Diaphragm 10 Storage Container

Claims (4)

  Flexibility to provide two independent and sealed upper and lower spaces in the container by sandwiching between the container body, the container lid provided with an openable / closable hole, and the container body and the container lid In a method of mixing two components stored in the two spaces of a single container composed of a diaphragm having a diaphragm, a rod-shaped member is inserted through the hole to penetrate the diaphragm, and the two components are mixed. A method for mixing two-component mixed materials, wherein the two components are mixed after joining, removing the lid from the container body, and removing the diaphragm. The method for mixing a two-component mixed material according to claim 1 , wherein the hole is a filling port for the second component. The flexible diaphragm is a film or molded product having a thickness of 5 to 2000 μm made of synthetic resin, metal foil, or a laminate of synthetic resin and metal foil. A mixing method of the two-component mixed material described. The two-component mixed material according to any one of claims 1 to 3, wherein the two-component mixed material is one selected from a paint, a waterproof coating film for buildings, a sealing material, an adhesive, or a flooring material. Mixing method of mixed materials.

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