NL7810458A - METHOD FOR PREPARING FLEXIBLE, RESILIENT POLYURETHANE FOAMS. - Google Patents

METHOD FOR PREPARING FLEXIBLE, RESILIENT POLYURETHANE FOAMS.

Info

Publication number
NL7810458A
NL7810458A NL7810458A NL7810458A NL7810458A NL 7810458 A NL7810458 A NL 7810458A NL 7810458 A NL7810458 A NL 7810458A NL 7810458 A NL7810458 A NL 7810458A NL 7810458 A NL7810458 A NL 7810458A
Authority
NL
Netherlands
Prior art keywords
polyurethane foams
preparing flexible
resilient polyurethane
resilient
preparing
Prior art date
Application number
NL7810458A
Other languages
Dutch (nl)
Original Assignee
Tenneco Chem
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.)
Filing date
Publication date
Priority claimed from US05/843,601 external-priority patent/US4139501A/en
Application filed by Tenneco Chem filed Critical Tenneco Chem
Publication of NL7810458A publication Critical patent/NL7810458A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0028—Use of organic additives containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NL7810458A 1977-10-19 1978-10-18 METHOD FOR PREPARING FLEXIBLE, RESILIENT POLYURETHANE FOAMS. NL7810458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,601 US4139501A (en) 1975-06-23 1977-10-19 Production of polyurethane foam of reduced tendency to form embers when burned

Publications (1)

Publication Number Publication Date
NL7810458A true NL7810458A (en) 1979-04-23

Family

ID=25290488

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810458A NL7810458A (en) 1977-10-19 1978-10-18 METHOD FOR PREPARING FLEXIBLE, RESILIENT POLYURETHANE FOAMS.

Country Status (9)

Country Link
JP (1) JPS5470363A (en)
AU (1) AU519038B2 (en)
BE (1) BE871215A (en)
CA (1) CA1109600A (en)
DE (1) DE2845572A1 (en)
ES (1) ES474254A1 (en)
FR (1) FR2406646A1 (en)
IT (1) IT1109319B (en)
NL (1) NL7810458A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932304A1 (en) * 1979-08-09 1981-02-26 Basf Ag STABLE FILLER-POLYOL DISPERSIONS, A METHOD FOR THE PRODUCTION THEREOF AND THE USE FOR THE PRODUCTION OF POLYURETHANE PLASTICS, WHICH MAY BE FOAMED
US4369258A (en) * 1981-07-22 1983-01-18 American Cyanamid Company Polyurethane foam compositions and a process for making same using a melamine polyol
WO1988009351A1 (en) * 1987-05-21 1988-12-01 Reeves Brothers, Inc. Flame retardant internally cured polyurethane foam having improved properties
JPH0762090B2 (en) * 1989-04-24 1995-07-05 ビルヘルム フュッツェン，ハンス Urethane foam material containing no halogenated hydrocarbon and method for producing the same
DE3933705C1 (en) * 1989-04-24 1990-12-13 Hans Wilhelm 4060 Viersen De Huetzen
CN110330621A (en) * 2019-08-07 2019-10-15 河南铎润新材料有限公司 A kind of polyurethane foamed material and its manufactured cold storage plate with high fire-retardance effect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH586723A5 (en) * 1974-04-08 1977-04-15 Goldschmidt Ag Th
JPS5238880B2 (en) * 1974-12-25 1977-10-01
JPS5232917B2 (en) * 1974-12-25 1977-08-24

Also Published As

Publication number Publication date
AU4077078A (en) 1980-04-24
DE2845572A1 (en) 1979-04-26
CA1109600A (en) 1981-09-22
BE871215A (en) 1979-02-01
ES474254A1 (en) 1979-04-16
JPS5470363A (en) 1979-06-06
IT1109319B (en) 1985-12-16
AU519038B2 (en) 1981-11-05
IT7851569A0 (en) 1978-10-18
FR2406646A1 (en) 1979-05-18
FR2406646B1 (en) 1983-09-23

Similar Documents

Publication Publication Date Title
NL183767C (en) METHOD FOR PREPARING POLYETHERPOLYOLS AND PROCESS FOR PREPARING POLYURETHAN FOAMS
NL7712661A (en) PROCESS FOR PREPARING A BIOLOGICAL ACTIVE POLYURETHANE.
NL168531B (en) METHOD FOR PREPARING CROSS-TURNED ELASTIC POLYURETHANE FOAMS WITH OPEN CELLS
NL7702350A (en) PROCESS FOR PREPARING AROMATIC BIS-IMIDEN.
NL188800C (en) METHOD FOR PREPARING ADIPONITRIL.
NL7709254A (en) PROCESS FOR PREPARING HIGHLY ELASTIC POLYURETHANE FOAM.
NL7703870A (en) STRONG FOAM AND METHOD FOR PREPARING THIS.
NL7805119A (en) METHOD FOR PREPARING ALKES.
NL7707511A (en) PROCEDURE FOR PREPARING 6-FLUORPYRAZINOYL OR PYRAZINAMIDOGUANIDINS.
NL7709779A (en) PROCEDURE FOR PREPARING AN EXPANDED PERLITE-CONTAINING ABRASIVE CLEANING AGENT.
NL7809713A (en) METHOD FOR PREPARING 7-AZABENZIMIDAZOLS
NL7705277A (en) PROCEDURE FOR PREPARING TERTIARY AMINES.
NL7810458A (en) METHOD FOR PREPARING FLEXIBLE, RESILIENT POLYURETHANE FOAMS.
NL7702438A (en) PROCESS FOR PREPARING BIURET GROUPS CONTAINING POLYISOCYANATES.
NL7703696A (en) PROCESS FOR THE PREPARATION OF A POLYURETHANE FOAM.
NL7702100A (en) METHOD FOR PREPARING UBICHINON-10.
NL183945C (en) PROCESS FOR PREPARING POLYURETHANE FOAM.
NL7714194A (en) PROCEDURE FOR PREPARING MULTI-QUALITY PHENOLS.
NL7901567A (en) PROCESS FOR PREPARING A HIGH RESILIENT POLYURETHANE FOAM.
NL7806763A (en) PROCESS FOR PREPARING FOAM PLASTICS WITH IMPROVED FIRE PERFORMANCE.
NL180316C (en) PROCESS FOR PREPARING 6A, 10A-CIS-HEXAHYDRODIBENZOPYRANONES.
NL174051C (en) METHOD FOR PREPARING FIRE-RESISTANT FOAM PLASTICS
NL7713976A (en) METHOD FOR PREPARING DIPHENYL ETHERS.
NL7705744A (en) METHOD FOR PREPARING ALDEHYDEN.
NL7705590A (en) METHOD FOR PREPARING ISOINOOL DERIVES.

Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed