BE739840A - - Google Patents

Info

Publication number
BE739840A
BE739840A BE739840DA BE739840A BE 739840 A BE739840 A BE 739840A BE 739840D A BE739840D A BE 739840DA BE 739840 A BE739840 A BE 739840A
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 BE739840A publication Critical patent/BE739840A/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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1858—Catalysts containing secondary or tertiary amines or salts thereof having carbon-to-nitrogen double bonds
    • 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
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
BE739840D 1968-10-04 1969-10-03 BE739840A (xx)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US76503468A 1968-10-04 1968-10-04
US81443469A 1969-04-08 1969-04-08
US842070A 1970-02-03 1970-02-03

Publications (1)

Publication Number Publication Date
BE739840A true BE739840A (xx) 1970-04-03

Family

ID=27358598

Family Applications (1)

Application Number Title Priority Date Filing Date
BE739840D BE739840A (xx) 1968-10-04 1969-10-03

Country Status (7)

Country Link
US (1) US3645924A (xx)
BE (1) BE739840A (xx)
DE (1) DE1950275A1 (xx)
FR (1) FR2019933A1 (xx)
GB (2) GB1289310A (xx)
NL (1) NL6914995A (xx)
SE (1) SE367430B (xx)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853795A (en) * 1971-05-27 1974-12-10 Laporte Industries Ltd Quasc-prepolymerization technique for preparation of polyurethane foams
LU68552A1 (xx) * 1973-10-03 1975-06-16
US3864313A (en) * 1974-07-10 1975-02-04 American Cyanamid Co Latent curing agent for isocyanate terminated prepolymers
US3989568A (en) * 1974-11-21 1976-11-02 Acushnet Company Polyurethane covered golf balls
US4017428A (en) * 1975-06-10 1977-04-12 The United States Of America As Represented By The Secretary Of The Army Abrasion resistant, non-discoloring polyurethane foams and method of making
LU74539A1 (xx) * 1976-03-12 1977-09-27
LU74540A1 (xx) * 1976-03-12 1977-09-27
US4242463A (en) * 1979-12-19 1980-12-30 Sheller-Globe Corporation Color stable integral skin foam
DE3003963A1 (de) * 1980-02-04 1981-08-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ggf. schaumfoermigen polyurethanen
US4401794A (en) * 1980-08-26 1983-08-30 The Dow Chemical Company Moisture curing of polymer coating compositions containing isocyanatoalkyl esters of unsaturated carboxylic acids
FR2509724B1 (fr) * 1981-07-15 1985-10-25 Centre Nat Rech Scient Nouvelles guanidines a fort encombrement sterique et procedes pour leur preparation
DE3145991A1 (de) * 1981-11-20 1983-06-01 Beiersdorf Ag, 2000 Hamburg "verwendung von beschleunigern zur polyurethan-haertung und entsprechende polyurethan-klebstoffe"
US5198521A (en) * 1988-08-29 1993-03-30 Armstrong World Industries, Inc. Conductive polyurethane-urea/polyethylene oxide polymer
EP0559216A1 (en) * 1992-03-06 1993-09-08 Tosoh Corporation Process for producing urethan foam having high-density skin layer
US5468831A (en) * 1993-12-21 1995-11-21 Gencorp Inc. One-package structural adhesive
US20030050425A1 (en) * 1996-03-01 2003-03-13 Spalding Sports Worldwide, Inc. Quick-cure game ball coating system
US6340503B1 (en) 1996-03-01 2002-01-22 Spalding Sports Worldwide, Inc. Method of coating a game ball with a solvent-based polyurethane cured with catalyst
US6395861B1 (en) 1996-03-01 2002-05-28 Spalding Sports Worldside, Inc. Quick-cure game ball coating system
FR2773807B1 (fr) * 1998-01-16 2000-02-25 Norton Performance Plastics Co Materiau cellulaire souple, composition et procede pour sa preparation
US20060217451A1 (en) * 2005-03-28 2006-09-28 Vittorio Bonapersona Polyurethane or polyisocyanurate foam composition
MX2011003894A (es) * 2008-10-13 2011-11-04 Bluestar Silicones France Catalizadores novedosos para reaccion entre un isocianato y un alcohol.
US10106638B2 (en) 2011-07-29 2018-10-23 Evonik Degussa Gmbh Reduced emissions low density spray polyurethane foam
JP6529072B2 (ja) * 2015-03-20 2019-06-12 株式会社イノアックコーポレーション 軟質ポリウレタンフォーム
FR3118043B1 (fr) * 2020-12-18 2024-03-08 Bostik Sa Procédé de préparation d’un polymère de polyuréthane

Also Published As

Publication number Publication date
GB1289310A (xx) 1972-09-13
DE1950275A1 (de) 1970-04-09
NL6914995A (xx) 1970-04-07
SE367430B (xx) 1974-05-27
GB1290470A (xx) 1972-09-27
FR2019933A1 (xx) 1970-07-10
US3645924A (en) 1972-02-29

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