FR1499903A - Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact - Google Patents

Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Info

Publication number
FR1499903A
FR1499903A FR51757A FR51757A FR1499903A FR 1499903 A FR1499903 A FR 1499903A FR 51757 A FR51757 A FR 51757A FR 51757 A FR51757 A FR 51757A FR 1499903 A FR1499903 A FR 1499903A
Authority
FR
France
Prior art keywords
polyurethane
single stage
composition resulting
cellular product
polyurea composition
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
FR51757A
Other languages
English (en)
French (fr)
Inventor
Albert 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.)
Kuhlmann SA
Original Assignee
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 Kuhlmann SA filed Critical Kuhlmann SA
Priority to FR51757A priority Critical patent/FR1499903A/fr
Priority to GB9715/67A priority patent/GB1160042A/en
Priority to SE02827/67A priority patent/SE335229B/xx
Priority to BE694866D priority patent/BE694866A/xx
Priority to DE19671719266 priority patent/DE1719266B2/de
Priority to NL6703431A priority patent/NL6703431A/xx
Priority to JP1289267A priority patent/JPS5436197B1/ja
Application granted granted Critical
Publication of FR1499903A publication Critical patent/FR1499903A/fr
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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0033—Foam properties having integral skins
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR51757A 1966-03-02 1966-03-02 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact Expired FR1499903A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR51757A FR1499903A (fr) 1966-03-02 1966-03-02 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact
GB9715/67A GB1160042A (en) 1966-03-02 1967-03-01 A New Foamed Polyurethane-Polyurea, and a Process for its Production
SE02827/67A SE335229B (en:Method) 1966-03-02 1967-03-01
BE694866D BE694866A (en:Method) 1966-03-02 1967-03-01
DE19671719266 DE1719266B2 (de) 1966-03-02 1967-03-01 Verfahren zur herstellung von polyurethan-polyharnstoff-schaumstoffen und -formteilen
NL6703431A NL6703431A (en:Method) 1966-03-02 1967-03-02
JP1289267A JPS5436197B1 (en:Method) 1966-03-02 1967-03-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR51757A FR1499903A (fr) 1966-03-02 1966-03-02 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Publications (1)

Publication Number Publication Date
FR1499903A true FR1499903A (fr) 1967-11-03

Family

ID=8602672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR51757A Expired FR1499903A (fr) 1966-03-02 1966-03-02 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Country Status (6)

Country Link
BE (1) BE694866A (en:Method)
DE (1) DE1719266B2 (en:Method)
FR (1) FR1499903A (en:Method)
GB (1) GB1160042A (en:Method)
NL (1) NL6703431A (en:Method)
SE (1) SE335229B (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001913A1 (de) * 1969-02-10 1970-09-10 Upjohn Co Verfahren zur Herstellung von Polymerschaummassen mit geschlossener Haut
JPS5043199A (en:Method) * 1973-06-18 1975-04-18
FR2301554A1 (fr) * 1975-02-18 1976-09-17 Peugeot & Renault Procede de moulage de matieres synthetiques

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) * 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
BE791310A (fr) * 1971-11-13 1973-05-14 Bayer Ag Procede de preparation de pieces moulees en mousse
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001913A1 (de) * 1969-02-10 1970-09-10 Upjohn Co Verfahren zur Herstellung von Polymerschaummassen mit geschlossener Haut
JPS5043199A (en:Method) * 1973-06-18 1975-04-18
FR2301554A1 (fr) * 1975-02-18 1976-09-17 Peugeot & Renault Procede de moulage de matieres synthetiques

Also Published As

Publication number Publication date
BE694866A (en:Method) 1967-08-14
GB1160042A (en) 1969-07-30
SE335229B (en:Method) 1971-05-17
DE1719266A1 (de) 1970-12-03
DE1719266B2 (de) 1973-08-09
NL6703431A (en:Method) 1967-09-04

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