FR1209628A - Perfectionnements apportés aux compositions et procédés pour l'obtention de mousses de polyuréthane - Google Patents

Perfectionnements apportés aux compositions et procédés pour l'obtention de mousses de polyuréthane

Info

Publication number
FR1209628A
FR1209628A FR1209628DA FR1209628A FR 1209628 A FR1209628 A FR 1209628A FR 1209628D A FR1209628D A FR 1209628DA FR 1209628 A FR1209628 A FR 1209628A
Authority
FR
France
Prior art keywords
compositions
processes
polyurethane foams
obtaining polyurethane
obtaining
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
Other languages
English (en)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
Charles Pfizer and Co Inc
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 Pfizer Inc, Charles Pfizer and Co Inc filed Critical Pfizer Inc
Application granted granted Critical
Publication of FR1209628A publication Critical patent/FR1209628A/fr
Expired legal-status Critical Current

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
FR1209628D 1957-10-01 1958-08-21 Perfectionnements apportés aux compositions et procédés pour l'obtention de mousses de polyuréthane Expired FR1209628A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US687360A US2924581A (en) 1957-10-01 1957-10-01 Cellular polyurethane resins and preparation of same

Publications (1)

Publication Number Publication Date
FR1209628A true FR1209628A (fr) 1960-03-02

Family

ID=24760157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1209628D Expired FR1209628A (fr) 1957-10-01 1958-08-21 Perfectionnements apportés aux compositions et procédés pour l'obtention de mousses de polyuréthane

Country Status (4)

Country Link
US (1) US2924581A (fr)
DE (1) DE1087347B (fr)
FR (1) FR1209628A (fr)
GB (1) GB865777A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB933683A (fr) * 1960-05-27
US4032485A (en) * 1975-02-27 1977-06-28 Miyoshi Yushi Kabushiki Kaisha Polyurethane foams based on mixed itaconic acid polyesters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763624A (en) * 1951-01-27 1956-09-18 United Aircraft Corp Polyester-polyisocyanate resins reinforced with fibers containing carbonamide groups
US2690987A (en) * 1951-03-22 1954-10-05 Goodyear Tire & Rubber Resin foamed structures and the method of making same
US2764565A (en) * 1951-12-24 1956-09-25 Bayer Ag Process and apparatus for the manufacture of polyurethane plastics
DE956720C (de) * 1952-10-11 1957-01-24 Bayer Ag Verfahren zur Herstellung von Formkoerpern, einschliesslich solchen aus Schaumstoffen, aus Polyoxyverbindungen und Polyisocyanaten
DE945479C (de) * 1953-09-30 1956-07-12 Bayer Ag Verfahren zur Herstellung von Schaumstoffen aus hochmolekularen Polyurethanen

Also Published As

Publication number Publication date
DE1087347B (de) 1960-08-18
US2924581A (en) 1960-02-09
GB865777A (en) 1961-04-19

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