GB1160041A - Polyurethane Articles - Google Patents

Polyurethane Articles

Info

Publication number
GB1160041A
GB1160041A GB971467A GB971467A GB1160041A GB 1160041 A GB1160041 A GB 1160041A GB 971467 A GB971467 A GB 971467A GB 971467 A GB971467 A GB 971467A GB 1160041 A GB1160041 A GB 1160041A
Authority
GB
United Kingdom
Prior art keywords
mixture
prepolymer
mould
article
expansion
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB971467A
Other languages
English (en)
Inventor
Albert Pierre Strassel
Dominique Jeandot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of GB1160041A publication Critical patent/GB1160041A/en
Expired legal-status Critical Current

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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
GB971467A 1966-03-02 1967-03-01 Polyurethane Articles Expired GB1160041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51756A FR1499902A (fr) 1966-03-02 1966-03-02 Composition de polyuréthane conduisant directement en une seule opération à un produit cellulaire et à un élastomère compact

Publications (1)

Publication Number Publication Date
GB1160041A true GB1160041A (en) 1969-07-30

Family

ID=8602671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB971467A Expired GB1160041A (en) 1966-03-02 1967-03-01 Polyurethane Articles

Country Status (6)

Country Link
BE (1) BE694865A (cs)
DE (1) DE1719267B2 (cs)
FR (1) FR1499902A (cs)
GB (1) GB1160041A (cs)
NL (1) NL6703430A (cs)
SE (1) SE335228B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164526A (en) * 1973-04-02 1979-08-14 T. R. Baker Natural sandwich of filled polyurethane foam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164526A (en) * 1973-04-02 1979-08-14 T. R. Baker Natural sandwich of filled polyurethane foam

Also Published As

Publication number Publication date
DE1719267B2 (de) 1973-08-02
DE1719267A1 (de) 1970-10-15
NL6703430A (cs) 1967-09-04
SE335228B (cs) 1971-05-17
BE694865A (cs) 1967-08-14
FR1499902A (fr) 1967-11-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee