BR8108016A - Composicao de polimero/poliisocianato,processo para sua preparacao e elastomero de poliuretana - Google Patents

Composicao de polimero/poliisocianato,processo para sua preparacao e elastomero de poliuretana

Info

Publication number
BR8108016A
BR8108016A BR8108016A BR8108016A BR8108016A BR 8108016 A BR8108016 A BR 8108016A BR 8108016 A BR8108016 A BR 8108016A BR 8108016 A BR8108016 A BR 8108016A BR 8108016 A BR8108016 A BR 8108016A
Authority
BR
Brazil
Prior art keywords
polyisocianate
polymer
preparation
composition
polyurethane elastomer
Prior art date
Application number
BR8108016A
Other languages
English (en)
Inventor
Ramanial Shah Naresh
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BR8108016A publication Critical patent/BR8108016A/pt

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
    • C08G18/708—Isocyanates or isothiocyanates containing non-reactive high-molecular-weight compounds
    • 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
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
BR8108016A 1980-12-10 1981-12-09 Composicao de polimero/poliisocianato,processo para sua preparacao e elastomero de poliuretana BR8108016A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/215,097 US4332716A (en) 1980-12-10 1980-12-10 Polymer/polyisocyanate compositions, processes for making same and processes for making polyurethane products therefrom

Publications (1)

Publication Number Publication Date
BR8108016A true BR8108016A (pt) 1982-09-21

Family

ID=22801635

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8108016A BR8108016A (pt) 1980-12-10 1981-12-09 Composicao de polimero/poliisocianato,processo para sua preparacao e elastomero de poliuretana

Country Status (8)

Country Link
US (1) US4332716A (pt)
EP (1) EP0054261A1 (pt)
JP (1) JPS57123212A (pt)
AU (1) AU551060B2 (pt)
BR (1) BR8108016A (pt)
CA (1) CA1178389A (pt)
ES (1) ES8303495A1 (pt)
NZ (1) NZ199062A (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072096B2 (en) 1981-08-11 1988-04-06 Imperial Chemical Industries Plc Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained
US4477603A (en) * 1983-02-17 1984-10-16 The Dow Chemical Company Stable dispersions of polymers in polyfunctional active hydrogen compounds and polyurethanes based thereon
JPS59168021A (ja) * 1983-03-04 1984-09-21 アルコ・ケミカル・カンパニー ポリマーポリオールの製造方法
WO1985005628A1 (en) * 1984-05-30 1985-12-19 Sunstar Giken Kabushiki Kaisha Polyurethane adhesive
US5021507A (en) * 1986-05-05 1991-06-04 National Starch And Chemical Investment Holding Corporation Arcylic modified reactive urethane hot melt adhesive compositions
DK165698C (da) * 1986-05-05 1993-06-07 Nat Starch Chem Invest Oploesningsmiddelfrit, varmesmeltende polyurethan-klaebemiddel og fremgangsmaade til fremstilling deraf
US4701475A (en) * 1986-06-25 1987-10-20 The Dow Chemical Company Polyurethanes reinforced with rigid rod micro fillers
US4725629A (en) * 1986-07-18 1988-02-16 Kimberly-Clark Corporation Process of making an interpenetrating superabsorbent polyurethane foam
US4731391A (en) * 1986-07-18 1988-03-15 Kimberly-Clark Corporation Process of making a superabsorbent polyurethane foam
US4695596A (en) * 1986-08-28 1987-09-22 Olin Corporation Stable, low viscosity polymer/polyisocyanate dispersion
US4894403A (en) * 1987-07-14 1990-01-16 The Dow Chemical Company Polyisocyanate compositions containing rigid compounds or polymers, and polyurethanes prepared therefrom
US4772658A (en) * 1987-11-16 1988-09-20 The Dow Chemical Company Low viscosity copolymer polyisocyanates
US4792574A (en) * 1988-01-25 1988-12-20 Olin Corporation Stable, low viscosity polymer/polyisocyanate dispersion made using a macromolecular monomer and a functional monomer
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
US5194493A (en) * 1989-06-16 1993-03-16 Hayes John E Polymer polyol composition containing a grafted polyol-polyacrylate dispersant
JPH04128539U (ja) * 1991-05-17 1992-11-24 サンデン株式会社 防振ゴム及びこれを用いた電磁クラツチ
US5362605A (en) * 1993-05-10 1994-11-08 W. R. Grace & Co.-Conn. Photosensitive polymer composition for flexographic printing plates processable in aqueous media
US5693686A (en) * 1994-02-10 1997-12-02 Bayer Corporation Foam-forming mixtures with decreased decomposition of hydrohalocarbon blowing agents
GB9404390D0 (en) * 1994-03-07 1994-04-20 Bicc Plc Manufacture of electric cables
CA2175403C (en) * 1995-05-05 2008-09-02 Stephen D. Seneker Aqueous polyurethane dispersions based on polyether polyols of low monol content
US6368533B1 (en) 1997-12-22 2002-04-09 Kimberly-Clark Worldwide, Inc. Process for forming films, fibers and base webs from thermoset polymers
US6883587B2 (en) * 2002-02-14 2005-04-26 Ashland Inc. Polyisocyanate compositions and their use
DE10222888A1 (de) * 2002-05-23 2003-12-11 Bayer Ag Polymermodifikatoren enthaltende Polyisocyanate und Polyurethane sowie ihre Verwendung
EP2236538A1 (de) * 2009-03-27 2010-10-06 Basf Se Polyurethanhybridmaterialien
CN114316151B (zh) * 2021-12-14 2023-09-12 福建汇得新材料有限公司 一种改性水性聚氨酯及其制备方法和表面处理剂

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422165A (en) * 1964-12-08 1969-01-14 Union Carbide Corp Isocyanate and isothiocyanate compositions and polyurethanes thereof
DE1720747C3 (de) * 1967-11-09 1980-06-26 Bayer Ag Verfahren zur Herstellung von Iso cyanatgruppen aufweisenden Telomerisaten
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
USRE29014E (en) * 1972-12-04 1976-10-26 Basf Wyandotte Corporation Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
GB1447273A (en) 1973-06-19 1976-08-25 Ici Ltd Isocyanate compositions
US3968089A (en) * 1974-11-18 1976-07-06 Jefferson Chemical Company, Inc. Polymer-prepolymer composition prepared by polymerizing an ethylenically unsaturated monomer in the presence of an isocyanate-terminated prepolymer
US4122049A (en) * 1975-04-03 1978-10-24 Bayer Aktiengesellschaft Process for the production of polyurethane foam
US4119586A (en) * 1976-06-24 1978-10-10 Union Carbide Corporation Polymer/polyol compositions, processes for making same and processes for making polyurethane products therefrom
US4148840A (en) * 1978-03-29 1979-04-10 Union Carbide Corporation Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom
EP0013391A1 (de) * 1979-01-04 1980-07-23 Bayer Ag Verfahren zur Herstellung von modifizierten Polyisocyanaten, die nach diesem Verfahren erhältlichen Polyisocyanate, sowie ihre Verwendung als Aufbaukomponente bei der Herstellung von Polyurethankunststoffen
US4283500A (en) * 1980-03-31 1981-08-11 Union Carbide Corporation Polymer/polyisocyanates

Also Published As

Publication number Publication date
JPS57123212A (en) 1982-07-31
AU7843781A (en) 1982-06-17
JPS6254335B2 (pt) 1987-11-14
ES507813A0 (es) 1983-03-01
US4332716A (en) 1982-06-01
EP0054261A1 (en) 1982-06-23
NZ199062A (en) 1985-03-20
CA1178389A (en) 1984-11-20
AU551060B2 (en) 1986-04-17
ES8303495A1 (es) 1983-08-01

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C08G 18/70 (2006.01), C08G 18/63 (2006.0