BE672108A - - Google Patents

Info

Publication number
BE672108A
BE672108A BE672108DA BE672108A BE 672108 A BE672108 A BE 672108A BE 672108D A BE672108D A BE 672108DA BE 672108 A BE672108 A BE 672108A
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.)
Publication of BE672108A publication Critical patent/BE672108A/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
    • C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
    • 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
    • C08G18/28—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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/903—Polymerizing or processing an isocyanate under substantially anhydrous conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
BE672108D 1964-11-10 BE672108A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US410267A US3404131A (en) 1964-11-10 1964-11-10 Elastic fibers and films

Publications (1)

Publication Number Publication Date
BE672108A true BE672108A (en:Method)

Family

ID=23623982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672108D BE672108A (en:Method) 1964-11-10

Country Status (8)

Country Link
US (1) US3404131A (en:Method)
BE (1) BE672108A (en:Method)
CH (1) CH465224A (en:Method)
DE (1) DE1570229A1 (en:Method)
ES (1) ES319399A1 (en:Method)
GB (1) GB1076870A (en:Method)
NL (1) NL6514558A (en:Method)
SE (1) SE303884B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071492A (en) * 1976-04-07 1978-01-31 The Firestone Tire & Rubber Company Polyurethane-urea elastomers based on propylene oxide-tetrahydrofuran copolymers
US4120850A (en) * 1977-09-06 1978-10-17 E. I. Du Pont De Nemours And Company Polyether urethane polymers prepared from a copolymer of tetrahydrofuran and ethylene oxide
EP0339435B1 (en) * 1988-04-26 1993-08-18 Asahi Glass Company Ltd. Prepolymer composition, process for its production, and its use
WO2004041892A1 (en) * 2002-11-04 2004-05-21 Invista Technologies S.À.R.L. Articles comprising aqueous dispersions using poly(urea/urethanes)
EP1567572A1 (en) * 2002-11-04 2005-08-31 INVISTA Technologies S.à.r.l. Aqueous dispersions of poly(urea/urethanes)
DE102004057699A1 (de) * 2004-11-30 2006-06-01 Henkel Kgaa Zwei-Komponenten-Polyurethanklebstoffe, Additive für Zwei-Komponenten-Polyurethanklebstoffe und Verwendung der Additive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE580827A (en:Method) * 1958-08-18
US3180854A (en) * 1961-06-14 1965-04-27 Polythane Corp Double diamine modification of urethane prepolymers
NL295140A (en:Method) * 1962-07-10 1900-01-01
US3245961A (en) * 1962-08-28 1966-04-12 Nopco Chem Co Polyureas from caprolactamblocked isocyanates
DE1200531B (de) * 1963-12-06 1965-09-09 Basf Ag Verfahren zum Herstellen hochelastischer Formkoerper aus isocyanatmodifizierten Polyhydroxylverbindungen

Also Published As

Publication number Publication date
DE1570229A1 (de) 1969-08-28
SE303884B (en:Method) 1968-09-09
ES319399A1 (es) 1966-05-01
US3404131A (en) 1968-10-01
CH465224A (de) 1968-11-15
GB1076870A (en) 1967-07-26
NL6514558A (en:Method) 1966-05-11

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