FR2555996B1 - COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM - Google Patents

COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM

Info

Publication number
FR2555996B1
FR2555996B1 FR8319336A FR8319336A FR2555996B1 FR 2555996 B1 FR2555996 B1 FR 2555996B1 FR 8319336 A FR8319336 A FR 8319336A FR 8319336 A FR8319336 A FR 8319336A FR 2555996 B1 FR2555996 B1 FR 2555996B1
Authority
FR
France
Prior art keywords
compositions
self
polyurethane foam
formed polyurethane
foam
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
FR8319336A
Other languages
French (fr)
Other versions
FR2555996A1 (en
Inventor
Georges Lieux
Giosto Crose
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Priority to FR8319336A priority Critical patent/FR2555996B1/en
Publication of FR2555996A1 publication Critical patent/FR2555996A1/en
Application granted granted Critical
Publication of FR2555996B1 publication Critical patent/FR2555996B1/en
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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3

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)
FR8319336A 1983-12-02 1983-12-02 COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM Expired FR2555996B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8319336A FR2555996B1 (en) 1983-12-02 1983-12-02 COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8319336A FR2555996B1 (en) 1983-12-02 1983-12-02 COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM

Publications (2)

Publication Number Publication Date
FR2555996A1 FR2555996A1 (en) 1985-06-07
FR2555996B1 true FR2555996B1 (en) 1987-04-30

Family

ID=9294816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8319336A Expired FR2555996B1 (en) 1983-12-02 1983-12-02 COMPOSITIONS FOR SELF-FORMED POLYURETHANE FOAM

Country Status (1)

Country Link
FR (1) FR2555996B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402905A3 (en) * 1989-06-13 1991-04-03 Asahi Glass Company Ltd. Method for producing a molded product of integral-skin polyurethane foam

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233614A (en) * 1968-06-25 1971-05-26
FR2134165B2 (en) * 1971-04-23 1975-07-04 Naphtachimie Sa
US3795636A (en) * 1972-01-12 1974-03-05 Quaker Oats Co Process for the preparation of polyurethane foams and microcellular elastomers with integral skins and polyol extender system for the preparation thereof
DE2253943B2 (en) * 1972-11-03 1974-10-03 Bayer Ag, 5090 Leverkusen Process for the production of open-cell, hydrophilic polyurethane foams
FR2501215B1 (en) * 1981-03-06 1986-06-27 Chloe Chemie MANUFACTURE OF RIGID POLYURETHANE FOAMS FROM POLYAROMATIC POLYHYDROXYLE COMPOUNDS

Also Published As

Publication number Publication date
FR2555996A1 (en) 1985-06-07

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Legal Events

Date Code Title Description
ST Notification of lapse