NO132239B - - Google Patents

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Info

Publication number: NO132239B
Authority: NO; Norway
Prior art keywords: polycarbonates; solvents; washing; solution; solvent
Prior art date: 1970-06-02

Application number

NO1943/71A

Other languages

English (en)

Norwegian (no)

Other versions

NO132239C (de

Inventor

W J Lang

Original Assignee

Int Minerals & Chem Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1970-06-02

Filing date

1971-05-24

Publication date

1975-06-30

1971-05-24 Application filed by Int Minerals & Chem Corp filed Critical Int Minerals & Chem Corp

1975-06-30 Publication of NO132239B publication Critical patent/NO132239B/no

1975-10-08 Publication of NO132239C publication Critical patent/NO132239C/no

Links

239000004417 polycarbonate Substances 0.000 claims description 31
229920000515 polycarbonate Polymers 0.000 claims description 31
239000002904 solvent Substances 0.000 claims description 26
241000790917 Dioxys <bee> Species 0.000 claims description 11
150000001875 compounds Chemical class 0.000 claims description 11
YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 10
238000005406 washing Methods 0.000 claims description 10
239000002253 acid Substances 0.000 claims description 6
238000002425 crystallisation Methods 0.000 claims description 6
230000008025 crystallization Effects 0.000 claims description 6
238000000034 method Methods 0.000 claims description 6
238000010438 heat treatment Methods 0.000 claims description 5
150000002148 esters Chemical class 0.000 claims description 4
239000003960 organic solvent Substances 0.000 claims description 3
150000003839 salts Chemical class 0.000 claims description 3
239000000126 substance Substances 0.000 claims description 3
238000001704 evaporation Methods 0.000 claims description 2
230000008020 evaporation Effects 0.000 claims description 2
239000007787 solid Substances 0.000 claims 1
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
239000001294 propane Substances 0.000 description 9
235000011121 sodium hydroxide Nutrition 0.000 description 6
239000008187 granular material Substances 0.000 description 5
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
239000001273 butane Substances 0.000 description 3
PFBUKDPBVNJDEW-UHFFFAOYSA-N dichlorocarbene Chemical compound Cl[C]Cl PFBUKDPBVNJDEW-UHFFFAOYSA-N 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000004033 plastic Substances 0.000 description 3
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Natural products O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
-1 carbon dioxide diesters Chemical class 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
239000003792 electrolyte Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
238000003756 stirring Methods 0.000 description 2
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
VRHXYAWPPOZFLR-UHFFFAOYSA-N 2,7,8-trioxatricyclo[7.2.2.23,6]pentadeca-1(11),3(15),4,6(14),9,12-hexaene Chemical compound C1=CC(O2)=CC=C1OOC1=CC=C2C=C1 VRHXYAWPPOZFLR-UHFFFAOYSA-N 0.000 description 1
XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical group COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 1
QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
SLABEOONBHLKSD-UHFFFAOYSA-N O=S1(=O)C(C=C2)=CC=C2OOC2=CC=C1C=C2 Chemical compound O=S1(=O)C(C=C2)=CC=C2OOC2=CC=C1C=C2 SLABEOONBHLKSD-UHFFFAOYSA-N 0.000 description 1
KVXNKFYSHAUJIA-UHFFFAOYSA-N acetic acid;ethoxyethane Chemical compound CC(O)=O.CCOCC KVXNKFYSHAUJIA-UHFFFAOYSA-N 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
239000003513 alkali Substances 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000003759 ester based solvent Substances 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
239000012442 inert solvent Substances 0.000 description 1
239000001282 iso-butane Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
239000012071 phase Substances 0.000 description 1
238000003672 processing method Methods 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000001256 steam distillation Methods 0.000 description 1
238000005809 transesterification reaction Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/1305—Organic additives
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/901—Organically modified inorganic solid

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Dispersion Chemistry (AREA)
Structural Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyesters Or Polycarbonates (AREA)
Lubricants (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

NO1943/71A 1970-06-02 1971-05-24 NO132239C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US4288970A	1970-06-02	1970-06-02

Publications (2)

Publication Number	Publication Date
NO132239B true NO132239B (de)	1975-06-30
NO132239C NO132239C (de)	1975-10-08

Family

ID=21924282

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO1943/71A NO132239C (de)	1970-06-02	1971-05-24

Country Status (11)

Country	Link
US (1)	US3687846A (de)
JP (1)	JPS5242744B1 (de)
CA (1)	CA949418A (de)
CH (1)	CH573365A5 (de)
DE (1)	DE2126171A1 (de)
FI (1)	FI53587C (de)
FR (1)	FR2095812A5 (de)
GB (1)	GB1326968A (de)
IL (1)	IL36882A (de)
NL (1)	NL153162B (de)
NO (1)	NO132239C (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3816308A (en) *	1972-05-05	1974-06-11	Monsanto Co	Beneficiating agents
IE38903B1 (en) *	1973-07-24	1978-06-21	Gelan Kk	Explosive slurry composition
US3852085A (en) *	1974-01-09	1974-12-03	Du Pont	Stable refractory slurry composition
US3985659A (en) *	1975-02-24	1976-10-12	Georgia-Pacific Corporation	Drilling fluid composition
US3998973A (en) *	1975-04-07	1976-12-21	R. T. Vanderbilt Company, Inc.	Thickening composition
DE3103813C3 (de) *	1981-02-04	1986-05-07	T + F Kunststoffe für Technik und Freizeit GmbH, 6072 Dreieich	Wasserhaltige, plastische Formmassen aus keramischen Rohstoffen mit lufttrocknenden und sinterfähigen Zusätzen
US4561985A (en) *	1982-06-28	1985-12-31	Union Carbide Corporation	Hec-bentonite compatible blends
NO844095L (no) *	1983-10-13	1985-04-15	Exxon Research Engineering Co	Stabilisering av vandige leirebaserte borevaesker
HU186325B (en) *	1984-08-06	1985-07-29	Mta Termeszettudomanyai Kutato	Method for producing gels of reversible water-absorbing capacity and stabilized structure containing clay mineral
FR2577568B1 (fr) *	1985-02-19	1987-12-18	Coatex Sa	Agent fluidifiant non polluant pour fluides de forage a base d'eau douce ou saline
US4794140A (en) *	1986-01-06	1988-12-27	American Colloid Company	Production process for manufacturing low molecular weight water soluble acrylic polymers as drilling fluid additives
US4709767A (en) *	1986-01-06	1987-12-01	American Colloid Company	Production process for manufacturing low molecular weight water soluble acrylic polymers as drilling fluid additives
IT1255519B (it) *	1992-09-24	1995-11-09	Agip Spa	Argille pretrattate, loro preparazione ed impiego nella formulazione di fanghi di perforazione non aggressivi verso le argille di strato
US5484834A (en) *	1993-11-04	1996-01-16	Nalco Canada Inc.	Liquid slurry of bentonite
US5810971A (en) *	1995-05-17	1998-09-22	Nalco Canada, Inc.	Liquid slurry of bentonite
US6635108B1 (en)	1995-11-07	2003-10-21	Southern Clay Products, Inc.	Organoclay compositions for gelling unsaturated polyester resin systems
US5837654A (en) *	1997-05-06	1998-11-17	Southern Clay Products, Inc.	High temperature environmentally benign drilling fluid, and viscosifying additives for use therewith
US6076997A (en) *	1997-12-03	2000-06-20	Mbt Holding Ag	Deep mix soil stabilization method
US6271298B1 (en) *	1999-04-28	2001-08-07	Southern Clay Products, Inc.	Process for treating smectite clays to facilitate exfoliation
US6787592B1 (en)	1999-10-21	2004-09-07	Southern Clay Products, Inc.	Organoclay compositions prepared from ester quats and composites based on the compositions
GB0214355D0 (en) *	2002-06-21	2002-07-31	Rockwood Additives Ltd	Synthetic magnesium silicate compositions and process for the production thereof
GB0229630D0 (en) *	2002-12-20	2003-01-22	Rockwood Additives Ltd	Process for the production of synthetic magnesium silicate compositions
US20050090584A1 (en) *	2003-10-23	2005-04-28	Powell Clois E.	Preparation of rubber compositions with organoclays
US20050187305A1 (en) *	2004-02-25	2005-08-25	Briell Robert G.	Solvent gelation using particulate additives
US20060199890A1 (en) *	2005-03-02	2006-09-07	Southern Clay Products, Inc.	Nanocomposites including modified fillers
US20060199889A1 (en) *	2005-03-02	2006-09-07	Hunter Douglas L	Silanated clay compositions and methods for making and using silanated clay compositions
US20190136111A1 (en) *	2017-11-08	2019-05-09	ProAction Fluids LLC	Composition for drilling fluid and method of drilling a borehole

1970
- 1970-06-02 US US42889A patent/US3687846A/en not_active Expired - Lifetime
1971
- 1971-05-17 GB GB1537171*[A patent/GB1326968A/en not_active Expired
- 1971-05-17 CA CA113,193A patent/CA949418A/en not_active Expired
- 1971-05-18 IL IL36882A patent/IL36882A/xx unknown
- 1971-05-24 NO NO1943/71A patent/NO132239C/no unknown
- 1971-05-26 FI FI1457/71A patent/FI53587C/fi active
- 1971-05-26 DE DE19712126171 patent/DE2126171A1/de active Granted
- 1971-05-28 NL NL717107436A patent/NL153162B/xx unknown
- 1971-06-01 CH CH794171A patent/CH573365A5/xx not_active IP Right Cessation
- 1971-06-02 JP JP46038568A patent/JPS5242744B1/ja active Pending
- 1971-06-02 FR FR7119971A patent/FR2095812A5/fr not_active Expired

Also Published As

Publication number	Publication date
FI53587C (fi)	1978-06-12
JPS5242744B1 (de)	1977-10-26
CH573365A5 (de)	1976-03-15
CA949418A (en)	1974-06-18
NO132239C (de)	1975-10-08
IL36882A (en)	1974-01-14
GB1326968A (en)	1973-08-15
DE2126171A1 (de)	1971-12-09
NL153162B (nl)	1977-05-16
US3687846A (en)	1972-08-29
FI53587B (de)	1978-02-28
FR2095812A5 (de)	1972-02-11
IL36882A0 (en)	1971-07-28
NL7107436A (de)	1971-12-06

Publication	Publication Date	Title
NO132239B (de)	1975-06-30
SE304355B (de)	1968-09-23
ES429400A1 (es)	1976-09-01	Procedimiento de recuperacion de productos de acido teref- talico cristalino.
GB923192A (en)	1963-04-10	Process for the production of high molecular weight linear polycarbonates
Brauns	1923	Fluoro-acetyl derivatives of sugars. I
US3274214A (en)	1966-09-20	Aromatic carbonates
US4631338A (en)	1986-12-23	Process for the isolation of thermoplastic polycarbonate from solution with vapor of benzene or alkylbenzene
US4162270A (en)	1979-07-24	Process for producing 4,4'-dihydroxydiphenylsulfone of high purity
US3410823A (en)	1968-11-12	Method of removing contaminants from polycarbonates
KR870005949A (ko)	1987-07-08	비스페놀 a의 재결정화 방법
US2653973A (en)	1953-09-29	Ethylene sulfonyl fluoride and its method of preparation
US3322724A (en)	1967-05-30	Recovery process for polycarbonates
US2939886A (en)	1960-06-07	Process for the production of xylylene glycols
US2917537A (en)	1959-12-15	Its esters
Robertson	1934	82. The condensation of α-methylmannoside with benzaldehyde
CN104151370B (zh)	2016-09-07	一种磺达肝癸钠中间体的合成方法
US2946781A (en)	1960-07-26	Process for the preparation of adenosyl homocysteine
AT212020B (de)	1960-11-25	Verbesserung des Verfahrens zur Herstellung linearer kristallisierender Polycarbonate
US2374958A (en)	1945-05-01	Method of boron fluoride recovery
US3251829A (en)	1966-05-17	Process for the separation of unreacted sugars from reaction mixtures obtained in the production of sugar fatty acid esters from sugars and fatty acid alkyl esters
GB1411671A (en)	1975-10-29	Process for the production of polycarbonate solutions
US2334488A (en)	1943-11-16	Manufacture of aromatic hydroxy compounds
EP0029242B1 (de)	1985-04-17	Verfahren zur Herstellung eines gemischten halogenhaltigen Polycarbonatharzes
JPS6178758A (ja)	1986-04-22	ジアゾメタン誘導体の製造方法
GB873240A (en)	1961-07-19	Process for the production of linear crystallised polycarbonates