BE832795A - Composition de polymere dans du polyol et polyurethanne qui en derive - Google Patents

Composition de polymere dans du polyol et polyurethanne qui en derive

Info

Publication number
BE832795A
BE832795A BE159506A BE159506A BE832795A BE 832795 A BE832795 A BE 832795A BE 159506 A BE159506 A BE 159506A BE 159506 A BE159506 A BE 159506A BE 832795 A BE832795 A BE 832795A
Authority
BE
Belgium
Prior art keywords
polyol
polyurethane
derived
polymer
composition
Prior art date
Application number
BE159506A
Other languages
English (en)
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 BE832795A publication Critical patent/BE832795A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08L75/08—Polyurethanes from 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)
BE159506A 1974-08-28 1975-08-27 Composition de polymere dans du polyol et polyurethanne qui en derive BE832795A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50136274A 1974-08-28 1974-08-28

Publications (1)

Publication Number Publication Date
BE832795A true BE832795A (fr) 1976-02-27

Family

ID=23993245

Family Applications (1)

Application Number Title Priority Date Filing Date
BE159506A BE832795A (fr) 1974-08-28 1975-08-27 Composition de polymere dans du polyol et polyurethanne qui en derive

Country Status (2)

Country Link
US (1) US4104236A (fr)
BE (1) BE832795A (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2837026A1 (de) * 1978-08-24 1980-03-06 Bayer Ag Verfahren zur herstellung von modifizierten polyaetherpolyolen
DE2913458A1 (de) * 1979-04-04 1980-10-16 Bayer Ag Dispersionen von hochschmelzenden polyestern in polyhydroxylverbindungen, verfahren zu deren herstellung und deren verwendung bei der herstellung von polyurethankunststoffen
DE2915610A1 (de) * 1979-04-18 1980-10-30 Bayer Ag Verfahren zur herstellung von modifizierten polyetherpolyolen und deren verwendung in verfahren zur herstellung von polyurethankunststoffen
DE3001462A1 (de) * 1980-01-17 1981-09-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von urethan- und/oder isocyanuratgruppenhaltigen schaumstoffen
US4396749A (en) * 1981-04-29 1983-08-02 Shell Oil Company Preparation of composite polymers containing active hydrogen atoms
US4357430A (en) * 1981-10-02 1982-11-02 Union Carbide Corporation Polymer/polyols, methods for making same and polyurethanes based thereon
US4521581A (en) * 1983-03-04 1985-06-04 Texaco Inc. Polymer polyol prepared by crosslinking a low molecular weight polymer in a polyol
US4594366A (en) * 1983-06-29 1986-06-10 Union Carbide Corporation Connected branched polyols and polyurethanes based thereon
CA1225093A (fr) * 1983-06-29 1987-08-04 Glenn A. Taylor Poly(propylene glycol)s ramifies, sequences et lies
US4574137A (en) * 1984-08-23 1986-03-04 The Dow Chemical Company Process for preparing copolymer polyols
US4539339A (en) * 1984-09-27 1985-09-03 Texaco Inc. Polyurethane foams made from vinyl polymer polyols
US4539378A (en) * 1984-09-27 1985-09-03 Texaco Inc. Vinyl polymer polyols made using epoxy resin-modified polyols
US4785127A (en) * 1985-08-05 1988-11-15 Arco Chemical Company Vinyl polymer polyols made using partially alkoxylated polyoxyalkyleneamines
US4686240A (en) 1985-10-25 1987-08-11 Union Carbide Corporation Process for producing polyurethane foams using foam modifiers
CA1305823C (fr) * 1986-08-29 1992-07-28 Union Carbide Corporation Melanges photodurcissables d'ethers cycliques et d'epoxydes cycloaliphatiques
US4994502A (en) * 1987-07-01 1991-02-19 Basf Corporation Process for the preparation of integral skin polyurethane steering wheels
US5391586A (en) * 1992-08-04 1995-02-21 Miles Inc. Process for preparing flexible polyurethane foams and foams thus obtained
US6521674B1 (en) * 1993-10-01 2003-02-18 Carpenter Co. Latex-like flexible polyurethane foam and process for making same
US5688861A (en) * 1995-11-30 1997-11-18 Arco Chemical Technology, L.P. Process for the preparation of polyol polymer dispersions
US6084001A (en) 1996-04-25 2000-07-04 Lockheed Martin Corporation High build polyurethane coating
US6833390B2 (en) * 2002-07-22 2004-12-21 Bayer Polymers Llc Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
US6855742B2 (en) * 2003-01-28 2005-02-15 Bayer Antwerp, N.V. Agents for reducing the force-to-crush (FTC) of high support flexible foams
EP1622960A4 (fr) * 2003-04-23 2008-04-23 Stepan Co Agent de durcissement liquide pour mousses a alveoles ouverts
US20080269367A1 (en) * 2005-10-18 2008-10-30 Neill Paul L Prepolymer containing a Liquid Hardness Agent For Open Cell Foams
EP2041198A1 (fr) * 2006-07-05 2009-04-01 Dow Global Technologies Inc. Polyols de copolymères et leur procédé de production
US10066047B2 (en) 2012-02-02 2018-09-04 Covestro Llc Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams
US20130289150A1 (en) 2012-04-26 2013-10-31 Bayer Materialscience Ag Viscoelastic polyurethane foams
US9951174B2 (en) 2015-05-20 2018-04-24 Covestro Llc Polyol compositions, a process for the production of these polyol compositions, and their use in the production of open celled polyurethane foams having high airflow
EP3596149A1 (fr) 2017-03-15 2020-01-22 Covestro LLC Mousses de polyuréthane viscoélastiques à sensibilité à la température réduite
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
CN114514257A (zh) 2019-10-09 2022-05-17 科思创有限公司 使用光学和红外成像的生产聚氨酯泡沫产品的方法、系统和计算机程序产品
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams

Family Cites Families (15)

* 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
US1992325A (en) * 1930-10-29 1935-02-26 Ver Deutsche Metallwerke Ag Zw Process of normalizing ternary and multiple alloys forming solid solutions
US2280818A (en) * 1934-01-26 1942-04-28 Phillips Petroleum Co Process for the catalytic production of olefin-sulphur dioxide compounds of high molecular weight
US2230236A (en) * 1938-04-01 1941-02-04 Chicago Dev Co Manganese alloy
US2234552A (en) * 1939-10-23 1941-03-11 Chicago Dev Co Hardened nonferrous alloy
US2407543A (en) * 1939-11-06 1946-09-10 Battelle Memorial Institute Method of anodically polishing brass
US2294389A (en) * 1939-11-06 1942-09-01 Chicago Dev Co Electrical resistance alloy
US3128701A (en) * 1958-07-24 1964-04-14 Western Co Of North America Shaped charge perforating apparatus
GB1239701A (fr) 1969-01-27 1971-07-21 Ici Ltd
BE758609A (fr) 1969-11-06 1971-04-16 Bayer Ag Procede de preparation de corps moules en matieres mousses
BE759006A (fr) * 1969-11-20 1971-05-17 Marles Kuhlmann Wyandotte Copolymeres greffes et preparation de polyurethanes
BE788115A (fr) * 1971-08-30 1973-02-28 Union Carbide Corp Compositions a base d'un polymere et d'un polyol convenant pourla fabrication des mousses de polyurethane
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
IT1046719B (it) 1973-11-20 1980-07-31 Union Carbide Corp Composizioni polimero poliolo e processo per la loro produzione
US3953393A (en) * 1974-01-07 1976-04-27 Basf Wyandotte Corporation Low temperature process for the preparation of graft copolymer dispersions

Also Published As

Publication number Publication date
US4104236A (en) 1978-08-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19880831