BE868657Q - Melange de fabrication de mousses de polyetherpolyurethannes souples - Google Patents

Melange de fabrication de mousses de polyetherpolyurethannes souples

Info

Publication number
BE868657Q
BE868657Q BE189007A BE189007A BE868657Q BE 868657 Q BE868657 Q BE 868657Q BE 189007 A BE189007 A BE 189007A BE 189007 A BE189007 A BE 189007A BE 868657 Q BE868657 Q BE 868657Q
Authority
BE
Belgium
Prior art keywords
emi
foam
mixture
equal
polyol
Prior art date
Application number
BE189007A
Other languages
English (en)
French (fr)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of BE868657Q publication Critical patent/BE868657Q/fr

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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08G18/6552—Compounds of group C08G18/63
    • C08G18/6558—Compounds of group C08G18/63 with compounds of group C08G18/32 or polyamines of C08G18/38

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)
BE189007A 1975-08-25 1978-06-30 Melange de fabrication de mousses de polyetherpolyurethannes souples BE868657Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT655275A AT342317B (de) 1975-08-25 1975-08-25 Mischung zur herstellung eines biegsamen polyatherpolyurethanschaums

Publications (1)

Publication Number Publication Date
BE868657Q true BE868657Q (fr) 1979-01-02

Family

ID=3587456

Family Applications (1)

Application Number Title Priority Date Filing Date
BE189007A BE868657Q (fr) 1975-08-25 1978-06-30 Melange de fabrication de mousses de polyetherpolyurethannes souples

Country Status (2)

Country Link
AT (1) AT342317B (de)
BE (1) BE868657Q (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006053393A1 (en) * 2004-11-22 2006-05-26 Doneux Philippe Pierre Marie J Composition for sound insulating sheet material with gelatine, glycerine and other materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4448903A (en) * 1983-07-25 1984-05-15 Mobay Chemical Corporation Novel system for the production of polyurethanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006053393A1 (en) * 2004-11-22 2006-05-26 Doneux Philippe Pierre Marie J Composition for sound insulating sheet material with gelatine, glycerine and other materials

Also Published As

Publication number Publication date
ATA655275A (de) 1977-07-15
AT342317B (de) 1978-03-28

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: UNION CARBIDE CORP.

Effective date: 19980630