BE758609A - PROCESS FOR PREPARING MOLDED BODIES IN FOAM MATERIALS - Google Patents

PROCESS FOR PREPARING MOLDED BODIES IN FOAM MATERIALS

Info

Publication number
BE758609A
BE758609A BE758609DA BE758609A BE 758609 A BE758609 A BE 758609A BE 758609D A BE758609D A BE 758609DA BE 758609 A BE758609 A BE 758609A
Authority
BE
Belgium
Prior art keywords
molded bodies
foam materials
preparing molded
preparing
foam
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Bayer Ag
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.)
Publication date
Publication of BE758609A publication Critical patent/BE758609A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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

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)
BE758609D 1969-11-06 PROCESS FOR PREPARING MOLDED BODIES IN FOAM MATERIALS BE758609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955891 DE1955891C2 (en) 1969-11-06 1969-11-06 Process for the production of foam moldings

Publications (1)

Publication Number Publication Date
BE758609A true BE758609A (en) 1971-04-16

Family

ID=5750330

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758609D BE758609A (en) 1969-11-06 PROCESS FOR PREPARING MOLDED BODIES IN FOAM MATERIALS

Country Status (4)

Country Link
BE (1) BE758609A (en)
DE (1) DE1955891C2 (en)
FR (1) FR2067018B1 (en)
GB (1) GB1321679A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788115A (en) * 1971-08-30 1973-02-28 Union Carbide Corp COMPOSITIONS BASED ON A POLYMER AND A POLYOL SUITABLE FOR THE MANUFACTURE OF POLYURETHANE FOAMS
US3939106A (en) * 1973-03-20 1976-02-17 Union Carbide Corporation Energy absorbing polyurethane-polyurea cellular elastomers
CA1077641A (en) * 1974-08-28 1980-05-13 Donald W. Simroth Polymer/polyols and process for production thereof
US4104236A (en) 1974-08-28 1978-08-01 Union Carbide Corporation Liquid polymer/polyols and polyurethane elastomers based thereon
DE2513817C3 (en) * 1975-03-27 1986-11-13 Bayer Ag, 5090 Leverkusen Process for the production of foam moldings with a compact edge zone and a cellular core
US4172825A (en) 1975-07-10 1979-10-30 Union Carbide Corporation Polymer/polyols and process for production thereof
CA1079433A (en) * 1975-07-10 1980-06-10 Edmund C. Steinle (Jr.) Polymer/polyols and process for production thereof
LU74540A1 (en) * 1976-03-12 1977-09-27
CA1123536A (en) * 1976-12-20 1982-05-11 Russell Van Cleve Polymer/polyols via non-aqueous dispersion stabilizers
US4312973A (en) 1978-08-10 1982-01-26 Union Carbide Corporation Polyurethane elastomers prepared from polyol or polymer/polyol-chain extender mixtures
DE2922769A1 (en) * 1979-06-05 1980-12-11 Phoenix Ag Polyurethane reaction mixts. contg. three poly-ol reactants - for mfr. of car components with variable wall thickness
ES487514A0 (en) * 1980-01-08 1980-12-01 Alcudia Sa PROCEDURE FOR PREPARING POLYMERIC POLYOLETERS
CA1148956A (en) * 1980-01-21 1983-06-28 Richard L. Frentzel Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization
US4594366A (en) * 1983-06-29 1986-06-10 Union Carbide Corporation Connected branched polyols and polyurethanes based thereon
US4741951A (en) * 1987-01-29 1988-05-03 Reeves Bros., Inc. Method for forming thermoformable polyurethane foam articles
JPH04325533A (en) * 1991-04-25 1992-11-13 Toyoda Gosei Co Ltd Molded integral skin foam
US5830944A (en) * 1994-03-31 1998-11-03 Basf Aktiengesellschaft Preparation of polymeric polyesterols
DE4434604B4 (en) * 1994-09-28 2005-03-03 Basf Ag A process for the preparation of fluorochlorohydrocarbon-free, urethane-containing moldings having a cellular core and a compacted edge zone
DE4440212A1 (en) * 1994-11-10 1996-05-15 Basf Schwarzheide Gmbh Process for the production of cellular polyurethanes
EP2402382A1 (en) * 2010-06-08 2012-01-04 Basf Se Method for purifying polyol dispersions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA785835A (en) * 1968-05-21 J. Scharf James Low viscosity polymer/polyol compositions by a continuous process
DE1152537B (en) * 1962-06-02 1963-08-08 Bayer Ag Process for the production of homogeneous plastics containing urethane groups
DE1694138C2 (en) * 1967-03-15 1982-06-09 Bayer Ag, 5090 Leverkusen Process for the production of rigid foam molded parts
GB1240708A (en) * 1967-07-31 1971-07-28 Upjohn Co Polyurethane foams
US3586649A (en) * 1968-12-12 1971-06-22 Gen Tire & Rubber Co Polyurethane foam structures with integral skin of improved properties and method of making

Also Published As

Publication number Publication date
GB1321679A (en) 1973-06-27
DE1955891A1 (en) 1971-05-19
FR2067018A1 (en) 1971-08-13
FR2067018B1 (en) 1974-12-20
DE1955891C2 (en) 1986-12-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBENFABRIKEN BAYER A.G.

Effective date: 19881130