BE678305A - - Google Patents

Info

Publication number
BE678305A
BE678305A BE678305DA BE678305A BE 678305 A BE678305 A BE 678305A BE 678305D A BE678305D A BE 678305DA BE 678305 A BE678305 A BE 678305A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE678305A publication Critical patent/BE678305A/xx

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
    • 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

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)
BE678305D 1965-03-24 1966-03-23 BE678305A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44248965A 1965-03-24 1965-03-24
US44248865A 1965-03-24 1965-03-24

Publications (1)

Publication Number Publication Date
BE678305A true BE678305A (xx) 1966-09-01

Family

ID=27033184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE678305D BE678305A (xx) 1965-03-24 1966-03-23

Country Status (6)

Country Link
US (2) US3471417A (xx)
BE (1) BE678305A (xx)
DE (1) DE1569572A1 (xx)
GB (1) GB1091629A (xx)
NL (1) NL6603779A (xx)
SE (1) SE319009B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1234039A (xx) * 1968-02-22 1971-06-03
BE792000A (fr) * 1971-11-29 1973-03-16 Du Pont Compositions de polyisocyanates utilisables pour la fabricationde matieres polymeres
US3988269A (en) * 1975-04-07 1976-10-26 Olin Corporation High load-bearing, high strength polyurethane foam
US4904704A (en) * 1988-12-22 1990-02-27 The Dow Chemical Company Rigid foams prepared from treated toluene diisocyanate residue

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683730A (en) * 1951-01-17 1954-07-13 Goodyear Tire & Rubber Polyisocyanates and mixtures thereof
US2726219A (en) * 1951-07-19 1955-12-06 Du Pont Polyalkylene ether glycol-arylene diisocyanate elastomer sponge and process for preparing same
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
US3042631A (en) * 1956-08-03 1962-07-03 Simoniz Co Polyurethane prepolymer and expanded product prepared therefrom
US3097191A (en) * 1957-03-29 1963-07-09 Ici Ltd Polyisocyanate compositions
US2953533A (en) * 1958-04-04 1960-09-20 Allied Chem Highly cross-linked non flammable polyurethane foams and preparation of same
GB916745A (en) * 1958-06-23 1963-01-30 Christopher Lumley Wilson Improvements in the manufacture of polyether-polyurethane flexible foams
BE581667A (xx) * 1958-08-15
NL244979A (xx) * 1958-11-03
US3201358A (en) * 1958-12-08 1965-08-17 Union Carbide Corp Method for preparing a polyurethane foam
US3067150A (en) * 1960-05-04 1962-12-04 Nopco Chem Co Stabilization of polyurethane resin foams
DE1112828B (de) * 1960-06-10 1961-08-17 Bayer Ag Verfahren zur Herstellung von schwer entflammbaren, Urethangruppen enthaltenden Schaumstoffen
US3215652A (en) * 1962-09-24 1965-11-02 Allied Chem Process for producing a rigid polyether-polyurethane foam
FR1375975A (fr) * 1962-09-24 1964-10-23 Allied Chem Produits obtenus par phosgénation de tolylène diamines, leur procédé de préparation et procédé de production de mousses de polyuréthane à partir de ces produits

Also Published As

Publication number Publication date
GB1091629A (en) 1967-11-22
DE1569572A1 (de) 1970-05-06
US3471417A (en) 1969-10-07
SE319009B (xx) 1969-12-22
US3471418A (en) 1969-10-07
NL6603779A (xx) 1966-09-26

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