NL169080C - PROCESS FOR PREPARING A POLYURETHAN FOAM. - Google Patents

PROCESS FOR PREPARING A POLYURETHAN FOAM.

Info

Publication number
NL169080C
NL169080C NLAANVRAGE7201030,A NL7201030A NL169080C NL 169080 C NL169080 C NL 169080C NL 7201030 A NL7201030 A NL 7201030A NL 169080 C NL169080 C NL 169080C
Authority
NL
Netherlands
Prior art keywords
preparing
polyurethan foam
polyurethan
foam
Prior art date
Application number
NLAANVRAGE7201030,A
Other languages
Dutch (nl)
Other versions
NL7201030A (en
NL169080B (en
Original Assignee
Air Prod & 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
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of NL7201030A publication Critical patent/NL7201030A/xx
Publication of NL169080B publication Critical patent/NL169080B/en
Application granted granted Critical
Publication of NL169080C publication Critical patent/NL169080C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
NLAANVRAGE7201030,A 1971-01-25 1972-01-25 PROCESS FOR PREPARING A POLYURETHAN FOAM. NL169080C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10964171A 1971-01-25 1971-01-25

Publications (3)

Publication Number Publication Date
NL7201030A NL7201030A (en) 1972-07-27
NL169080B NL169080B (en) 1982-01-04
NL169080C true NL169080C (en) 1982-06-01

Family

ID=22328777

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7201030,A NL169080C (en) 1971-01-25 1972-01-25 PROCESS FOR PREPARING A POLYURETHAN FOAM.

Country Status (11)

Country Link
JP (1) JPS5010633B1 (en)
AU (1) AU464822B2 (en)
BE (1) BE778319A (en)
BR (1) BR7200386D0 (en)
CA (1) CA979600A (en)
DE (1) DE2203404C2 (en)
FR (1) FR2123372B1 (en)
GB (1) GB1327546A (en)
IT (1) IT948273B (en)
NL (1) NL169080C (en)
ZA (1) ZA72320B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046905A1 (en) * 1980-12-12 1982-07-15 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING GGF. FOAMED POLYURETHANE
JPH04309515A (en) * 1991-04-08 1992-11-02 Sekisui Chem Co Ltd Moisture-curing hot melt adhesive composition
US5646229A (en) * 1991-04-08 1997-07-08 Sekisui Kagaku Kogyo Kabushiki Kaisha Compositions for moisture curing hot melt adhesives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993869A (en) * 1956-12-05 1961-07-25 Gen Tire & Rubber Co Cellular polyurethane elastomer and preparation of same using a morpholine catalyst
US3036020A (en) * 1958-06-30 1962-05-22 Mobay Chemical Corp Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst
US3234153A (en) * 1964-09-08 1966-02-08 Mobay Chemical Corp Preparation of a cellular polyurethane plastic

Also Published As

Publication number Publication date
AU464822B2 (en) 1975-09-11
NL7201030A (en) 1972-07-27
NL169080B (en) 1982-01-04
FR2123372B1 (en) 1976-07-09
DE2203404C2 (en) 1983-02-17
FR2123372A1 (en) 1972-09-08
JPS5010633B1 (en) 1975-04-23
BE778319A (en) 1972-05-16
GB1327546A (en) 1973-08-22
ZA72320B (en) 1972-09-27
BR7200386D0 (en) 1973-06-14
IT948273B (en) 1973-05-30
DE2203404A1 (en) 1972-08-17
CA979600A (en) 1975-12-09
AU3800672A (en) 1973-08-02

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee