BE803374A - POLYMERS - Google Patents

POLYMERS

Info

Publication number
BE803374A
BE803374A BE134374A BE134374A BE803374A BE 803374 A BE803374 A BE 803374A BE 134374 A BE134374 A BE 134374A BE 134374 A BE134374 A BE 134374A BE 803374 A BE803374 A BE 803374A
Authority
BE
Belgium
Prior art keywords
polymers
Prior art date
Application number
BE134374A
Other languages
French (fr)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE803374A publication Critical patent/BE803374A/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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/125—Water, e.g. hydrated salts
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0033—Use of organic additives containing sulfur
    • 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
    • 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
BE134374A 1972-08-15 1973-08-08 POLYMERS BE803374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3800472A GB1407244A (en) 1972-08-15 1972-08-15 Polyurethane foams

Publications (1)

Publication Number Publication Date
BE803374A true BE803374A (en) 1974-02-08

Family

ID=10400537

Family Applications (1)

Application Number Title Priority Date Filing Date
BE134374A BE803374A (en) 1972-08-15 1973-08-08 POLYMERS

Country Status (8)

Country Link
AU (1) AU470033B2 (en)
BE (1) BE803374A (en)
DE (1) DE2339780A1 (en)
ES (1) ES417869A1 (en)
FR (1) FR2196366B1 (en)
GB (1) GB1407244A (en)
IT (1) IT1003126B (en)
NL (1) NL7311073A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102583B2 (en) * 1990-06-12 1995-11-08 豊田合成株式会社 Method and apparatus for molding polyurethane foam
US5081213A (en) * 1990-12-28 1992-01-14 Minnesota Mining And Manufacturing Company Heterocyclic thione functional polyurethane polymers and their use in magnetic recording media
JP2518481B2 (en) * 1991-09-26 1996-07-24 豊田合成株式会社 Method and apparatus for producing polyurethane foam with self-skin layer
US5633289A (en) * 1993-03-16 1997-05-27 Toyoda Gosei Co., Ltd. Process for molding an integral skin foam and a polyurethane material for molding the same
JP2982564B2 (en) * 1993-06-19 1999-11-22 豊田合成株式会社 Method of forming integral skin foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056368B (en) * 1956-08-09 1959-04-30 Bayer Ag Use of stabilizing agents in foams made from polyoxy compounds and polyisocyanates
US3437694A (en) * 1966-02-28 1969-04-08 Wyandotte Chemicals Corp Stabilized polyether polyols

Also Published As

Publication number Publication date
FR2196366A1 (en) 1974-03-15
AU470033B2 (en) 1976-03-04
IT1003126B (en) 1976-06-10
DE2339780A1 (en) 1974-02-28
NL7311073A (en) 1974-02-19
FR2196366B1 (en) 1977-02-25
GB1407244A (en) 1975-09-24
AU5901273A (en) 1975-02-13
ES417869A1 (en) 1976-02-16

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