IN167010B - - Google Patents

Info

Publication number
IN167010B
IN167010B IN649/DEL/86A IN649DE1986A IN167010B IN 167010 B IN167010 B IN 167010B IN 649DE1986 A IN649DE1986 A IN 649DE1986A IN 167010 B IN167010 B IN 167010B
Authority
IN
India
Application number
IN649/DEL/86A
Other languages
English (en)
Inventor
Thomas Alan Wells
William Charles Petterson
Original Assignee
Kellogg M W Co
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 Kellogg M W Co filed Critical Kellogg M W Co
Publication of IN167010B publication Critical patent/IN167010B/en

Links

Classifications

    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • C08F2/08—Organic solvent with the aid of dispersing agents for the polymer
    • 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
    • C08G18/636—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the presence of a dispersion-stabiliser

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IN649/DEL/86A 1985-12-23 1986-07-21 IN167010B (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81243585A 1985-12-23 1985-12-23
PCT/US1986/002742 WO1987003886A1 (en) 1985-12-23 1986-12-18 Low viscosity, high solids polymer polyols prepared using a preformed dispersant

Publications (1)

Publication Number Publication Date
IN167010B true IN167010B (enrdf_load_stackoverflow) 1990-08-18

Family

ID=25209559

Family Applications (1)

Application Number Title Priority Date Filing Date
IN649/DEL/86A IN167010B (enrdf_load_stackoverflow) 1985-12-23 1986-07-21

Country Status (7)

Country Link
EP (1) EP0250591A4 (enrdf_load_stackoverflow)
JP (1) JPS63500388A (enrdf_load_stackoverflow)
AU (1) AU576987B2 (enrdf_load_stackoverflow)
BR (1) BR8607078A (enrdf_load_stackoverflow)
DK (1) DK406787D0 (enrdf_load_stackoverflow)
IN (1) IN167010B (enrdf_load_stackoverflow)
WO (1) WO1987003886A1 (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021506A (en) * 1988-07-29 1991-06-04 Arco Chemical Technology, Inc. Polyol polyacrylate dispersants
US5070141A (en) * 1988-07-29 1991-12-03 Arco Chemical Technology, Inc. Polyacrylate graft-polyol dispersants
US5359019A (en) * 1990-05-17 1994-10-25 Arco Chemical Technology, L.P. Use of polyethylenically unsaturated monomers in polymers polyol dispersants
DE4431226A1 (de) * 1994-09-02 1996-03-07 Bayer Ag Niedrigviskose, stabile agglomeratfreie Polymerpolyole, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen
DE19547632A1 (de) * 1995-12-20 1997-06-26 Bayer Ag Niedrigviskose Polymerpolyole, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Polyurethanschaumstoffen
US6013731A (en) * 1997-12-16 2000-01-11 Arco Chemical Technology L.P. Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
US6172164B1 (en) 1999-04-01 2001-01-09 Basf Corporation Process for making graft polyols using t-amyl peroxy free radical initiator
DE10055470A1 (de) * 2000-11-09 2002-05-29 Fraunhofer Ges Forschung Verfahren zur Polymerisation wasserlöslicher Vinylmonomerer in wäßrigen höherkonzentrierten Dispersionen und Stabilisator zur Durchführung des Verfahrens
US7160975B2 (en) * 2004-08-02 2007-01-09 Bayer Materialscience Llc Methacrylates as stabilizers for polymer polyols
US7776969B2 (en) * 2006-12-04 2010-08-17 Bayer Materialscience Llc Allophanate-modified stabilizers and the polymer polyols prepared from these stabilizers
ATE552283T1 (de) * 2008-06-19 2012-04-15 Dow Global Technologies Llc Schmelzdispersionsverfahren zur herstellung von polymerpolyolen
CN111234123B (zh) * 2020-03-12 2022-11-04 无棣德信化工有限公司 一种聚酯聚合物多元醇及其制备方法和用途
US11866543B2 (en) 2021-05-06 2024-01-09 Covestro Llc Glycidyl (meth)acrylate polymer polyol stabilizers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US446715A (en) * 1891-02-17 Hand-car brake
JPS5633402B2 (enrdf_load_stackoverflow) * 1972-07-20 1981-08-04
US4140667A (en) * 1977-03-31 1979-02-20 Olin Corporation Graft copolymers from vinyl monomers and unsaturated polyols containing alkenyl aryl constituents and polyurethanes prepared 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
US4233425A (en) * 1978-11-15 1980-11-11 The Dow Chemical Company Addition polymerizable polyethers having pendant ethylenically unsaturated urethane groups
US4242249A (en) * 1979-04-03 1980-12-30 Union Carbide Corporation Polymer/polyols via non-aqueous dispersion stabilizers
US4460715A (en) * 1979-11-23 1984-07-17 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes produced therefrom
US4390645A (en) * 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
US4327005A (en) * 1980-08-18 1982-04-27 Basf Wyandotte Corporation Process for the preparation of stabilized polymer dispersions in polyol at low temperature
GB2082601A (en) * 1980-08-18 1982-03-10 Basf Wyandotte Corp Polymerization process
US4394491A (en) * 1980-10-08 1983-07-19 The Dow Chemical Company Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate
US4611028A (en) * 1980-10-23 1986-09-09 Ford Motor Company Polymeric dispersion stabilizer and stable dispersions prepared therefrom
US4463107A (en) * 1982-05-18 1984-07-31 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance
US4500675A (en) * 1983-03-07 1985-02-19 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens
US4594366A (en) * 1983-06-29 1986-06-10 Union Carbide Corporation Connected branched polyols and polyurethanes based thereon

Also Published As

Publication number Publication date
WO1987003886A1 (en) 1987-07-02
AU7541987A (en) 1987-07-15
JPS63500388A (ja) 1988-02-12
AU576987B2 (en) 1988-09-08
BR8607078A (pt) 1988-04-05
EP0250591A4 (en) 1990-09-12
EP0250591A1 (en) 1988-01-07
DK406787A (da) 1987-08-04
DK406787D0 (da) 1987-08-04

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