BE645872A - Foams based on polyurethane resins - Google Patents

Foams based on polyurethane resins

Info

Publication number
BE645872A
BE645872A BE645872A BE645872A BE645872A BE 645872 A BE645872 A BE 645872A BE 645872 A BE645872 A BE 645872A BE 645872 A BE645872 A BE 645872A BE 645872 A BE645872 A BE 645872A
Authority
BE
Belgium
Prior art keywords
polyurethane resins
foams based
foams
polyurethane
resins
Prior art date
Application number
BE645872A
Other languages
French (fr)
Original Assignee
Pittsburgh Plate Glass 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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of BE645872A publication Critical patent/BE645872A/en

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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • 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
    • C08J2375/04—Polyurethanes
    • 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
    • C08J2427/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; 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)
BE645872A 1963-03-28 1964-03-27 Foams based on polyurethane resins BE645872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26923563A 1963-03-28 1963-03-28

Publications (1)

Publication Number Publication Date
BE645872A true BE645872A (en) 1964-09-28

Family

ID=23026390

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645872A BE645872A (en) 1963-03-28 1964-03-27 Foams based on polyurethane resins

Country Status (5)

Country Link
BE (1) BE645872A (en)
DE (1) DE1236185B (en)
FR (1) FR1386855A (en)
GB (1) GB1025914A (en)
NL (1) NL6403292A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540789A (en) * 1978-09-15 1980-03-22 Dow Chemical Co Dispersive vinylidene chloride polymer powder as polymer additive
BR7905904A (en) * 1978-09-15 1980-06-03 Dow Chemical Co PROCESS TO PREPARE A CRYSTALLINE VINYLIDENE CHLORIDE POLYMER POINT AND COMPOSITION
US4232129A (en) * 1978-09-15 1980-11-04 The Dow Chemical Company Dispersible vinylidene chloride polymer microgel powders as additives for urethane polymer foam
GB8526813D0 (en) * 1985-10-31 1985-12-04 Shell Int Research Preparation of heat-stable polyurethane foam
GB2236106A (en) * 1989-09-21 1991-03-27 British Vita Weldable polyurethane foam
JPH05505634A (en) * 1990-03-23 1993-08-19 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Polymer foam containing gas barrier resin
DE102004051102A1 (en) * 2004-10-19 2006-04-27 Basf Ag Process for the production of rigid polyurethane foams
WO2008105843A1 (en) * 2007-02-26 2008-09-04 Bayer Materialscience Llc Polyvinylchloride/polyurethane hybrid foams with improved burn properties
US7601761B2 (en) 2007-02-26 2009-10-13 Bayer Materialscience Llc Rigid polyurethane foams with increased heat performance
US7601762B2 (en) 2007-02-26 2009-10-13 Bayer Materialscience Llc Polyvinylchloride/polyurethane hybrid foams with improved burn properties and reduced after-glow

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1112285B (en) * 1959-01-17 1961-08-03 Bayer Ag Process for the production of foams containing urethane groups

Also Published As

Publication number Publication date
NL6403292A (en) 1964-09-29
DE1236185B (en) 1967-03-09
FR1386855A (en) 1965-01-22
GB1025914A (en) 1966-04-14

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