FR92377E - 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
FR92377E
FR92377E FR88838A FR88838A FR92377E FR 92377 E FR92377 E FR 92377E FR 88838 A FR88838 A FR 88838A FR 88838 A FR88838 A FR 88838A FR 92377 E FR92377 E FR 92377E
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
FR88838A
Other languages
English (en)
Inventor
Albert Pierre Strassel
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 FR88838A priority Critical patent/FR92377E/fr
Priority to JP7477667A priority patent/JPS5436200B1/ja
Priority to BE708077A priority patent/BE708077A/xx
Priority to SE17450/67A priority patent/SE353097B/xx
Priority to GB58196/67A priority patent/GB1209049A/en
Priority to NL6717591A priority patent/NL6717591A/xx
Priority to DE1719291A priority patent/DE1719291B2/de
Application granted granted Critical
Publication of FR92377E publication Critical patent/FR92377E/fr
Priority to US31883A priority patent/US3655597A/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
    • 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)
FR88838A 1966-12-26 1966-12-26 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact Expired FR92377E (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR88838A FR92377E (fr) 1966-12-26 1966-12-26 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact
JP7477667A JPS5436200B1 (fr) 1966-12-26 1967-11-22
BE708077A BE708077A (fr) 1966-12-26 1967-12-15
SE17450/67A SE353097B (fr) 1966-12-26 1967-12-19
GB58196/67A GB1209049A (en) 1966-12-26 1967-12-21 Polyurethane-polyureas
NL6717591A NL6717591A (fr) 1966-12-26 1967-12-22
DE1719291A DE1719291B2 (de) 1966-12-26 1967-12-22 Verfahren zur Herstellung von Polyurethan- Polyharnstoff-Schaumstoffen oder Formellen
US31883A US3655597A (en) 1966-12-26 1970-05-04 Single-step process for preparing a cellular product having a very compact elastomeric skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88838A FR92377E (fr) 1966-12-26 1966-12-26 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Publications (1)

Publication Number Publication Date
FR92377E true FR92377E (fr) 1968-10-31

Family

ID=8622954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88838A Expired FR92377E (fr) 1966-12-26 1966-12-26 Composition de polyuréthane-polyurée conduisant en un seul stade à un produit cellulaire et à un élastomère compact

Country Status (8)

Country Link
US (1) US3655597A (fr)
JP (1) JPS5436200B1 (fr)
BE (1) BE708077A (fr)
DE (1) DE1719291B2 (fr)
FR (1) FR92377E (fr)
GB (1) GB1209049A (fr)
NL (1) NL6717591A (fr)
SE (1) SE353097B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038680B1 (fr) * 1969-12-11 1975-12-11

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA970175A (en) * 1971-12-06 1975-07-01 George R. Knight Structure for protecting and insulating frozen substrates and method for producing such structures
JPS518422B2 (fr) * 1971-12-18 1976-03-16
US3925266A (en) * 1973-06-18 1975-12-09 Gen Tire & Rubber Co Flexible polyetherurethane foams with improved resilience
US3986781A (en) * 1973-11-13 1976-10-19 Atlantic Richfield Company Structure for protecting and insulating frozen substrates and method for producing such structures
US3915908A (en) * 1974-02-04 1975-10-28 Uniroyal Inc Polyurethanes chain extended with N,N bis(1,1-dioxohydrothienyl) diaminoalkanes
LU74540A1 (fr) * 1976-03-12 1977-09-27
DE2622951B2 (de) * 1976-05-21 1979-09-06 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von elastischen Fonnkörpern
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
DE2734574A1 (de) * 1977-07-30 1979-02-08 Bayer Ag Thiogruppenhaltige polyurethankunststoffe
US4242463A (en) * 1979-12-19 1980-12-30 Sheller-Globe Corporation Color stable integral skin foam
US5008033A (en) * 1983-02-16 1991-04-16 The Dow Chemical Company Internal mold release compositions
US5011647A (en) * 1983-02-16 1991-04-30 The Dow Chemical Company Internal mold release compositions
WO1984003288A1 (fr) * 1983-02-16 1984-08-30 Dow Chemical Co Composition active contenant de l'hydrogene conferant de bonnes proprietes de demoulage a un article moule, composition interne de demoulage pour preparer la composition active contenant de l'hydrogene, et procede de preparation de produits polymeres moules, a partir de la composition active contenant de l'hydrogene
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
US4696954A (en) * 1986-04-23 1987-09-29 The Dow Chemical Company Thermally stable and high impact resistant structural polyurethane foam
US4914064A (en) * 1987-10-14 1990-04-03 Exxon Research And Engineering Company Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US5055632A (en) * 1987-10-14 1991-10-08 Exxon Research & Engineering Company Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4931487A (en) * 1988-03-04 1990-06-05 Dow Chemical Company Chain extenders for polyurethanes
US5009821A (en) * 1989-02-23 1991-04-23 Libbey-Owens-Ford Co. Molding method for eliminating fiber readout

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5038680B1 (fr) * 1969-12-11 1975-12-11

Also Published As

Publication number Publication date
DE1719291B2 (de) 1975-01-30
GB1209049A (en) 1970-10-14
BE708077A (fr) 1968-04-16
DE1719291A1 (de) 1971-04-08
NL6717591A (fr) 1968-06-27
SE353097B (fr) 1973-01-22
JPS5436200B1 (fr) 1979-11-07
US3655597A (en) 1972-04-11

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