DE3575734D1 - Pfropfpolymer-dispersion in einer mischung von polyolen mit niedrigem molekulargewicht und polyaetherpolyolen und polyurethanschaum davon. - Google Patents

Pfropfpolymer-dispersion in einer mischung von polyolen mit niedrigem molekulargewicht und polyaetherpolyolen und polyurethanschaum davon.

Info

Publication number
DE3575734D1
DE3575734D1 DE8585105829T DE3575734T DE3575734D1 DE 3575734 D1 DE3575734 D1 DE 3575734D1 DE 8585105829 T DE8585105829 T DE 8585105829T DE 3575734 T DE3575734 T DE 3575734T DE 3575734 D1 DE3575734 D1 DE 3575734D1
Authority
DE
Germany
Prior art keywords
polyaetherpolyols
polyols
mixture
molecular weight
low molecular
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8585105829T
Other languages
German (de)
English (en)
Inventor
Oscar M Grace
Steven Edward Wujcik
Duane Allan Heyman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Corp
Original Assignee
BASF Wyandotte Corp
BASF 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 BASF Wyandotte Corp, BASF Corp filed Critical BASF Wyandotte Corp
Application granted granted Critical
Publication of DE3575734D1 publication Critical patent/DE3575734D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/28—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
    • C08G18/635—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto unsaturated polymers
    • 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

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)
  • Macromonomer-Based Addition Polymer (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Graft Or Block Polymers (AREA)
DE8585105829T 1984-05-17 1985-05-11 Pfropfpolymer-dispersion in einer mischung von polyolen mit niedrigem molekulargewicht und polyaetherpolyolen und polyurethanschaum davon. Expired - Lifetime DE3575734D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/611,134 US4522976A (en) 1984-05-17 1984-05-17 Graft polymer dispersion in a mixture of low molecular weight polyols and polyether polyols and polyurethane foams prepared therefrom

Publications (1)

Publication Number Publication Date
DE3575734D1 true DE3575734D1 (de) 1990-03-08

Family

ID=24447772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585105829T Expired - Lifetime DE3575734D1 (de) 1984-05-17 1985-05-11 Pfropfpolymer-dispersion in einer mischung von polyolen mit niedrigem molekulargewicht und polyaetherpolyolen und polyurethanschaum davon.

Country Status (6)

Country Link
US (1) US4522976A (enExample)
EP (1) EP0163188B1 (enExample)
JP (1) JPS60245616A (enExample)
AU (1) AU561718B2 (enExample)
CA (1) CA1242542A (enExample)
DE (1) DE3575734D1 (enExample)

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US4690956A (en) * 1982-04-01 1987-09-01 Basf Corporation Process for the preparation of graft polymer dispersions and flame-retardant polyurethane foams
US4574137A (en) * 1984-08-23 1986-03-04 The Dow Chemical Company Process for preparing copolymer polyols
US4701474A (en) * 1986-04-09 1987-10-20 Union Carbide Corporation Reduced reactivity polyols as foam controllers in producing polyurethanes foams
US4997857A (en) * 1986-09-30 1991-03-05 Arco Chemical Technology, Inc. Stabilizers for polymer/polyols
GB2197657A (en) * 1986-11-21 1988-05-25 Basf Corp Polyurethane sealant compositions employing low molecular weight graft polymer dispersions
US4810759A (en) * 1986-12-16 1989-03-07 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromers for preparing same II
US4870140A (en) * 1986-12-16 1989-09-26 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromers for preparing same II
US4888399A (en) * 1986-12-16 1989-12-19 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromers for preparing same II
US4741951A (en) * 1987-01-29 1988-05-03 Reeves Bros., Inc. Method for forming thermoformable polyurethane foam articles
US4873285A (en) * 1987-02-06 1989-10-10 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromers for preparing same (III)
US4766185A (en) * 1987-04-22 1988-08-23 E. I. Du Pont De Nemours And Company Polysiloxane graft copolymers, flexible coating compositions comprising same and branched polysiloxane macromers for preparing same - II
US4952626A (en) * 1987-05-04 1990-08-28 E. I. Du Pont De Nemours And Company Polyester graft copolymers, flexible coating compositions comprising same and branched polyester macromonomers for preparing same - II
US4994502A (en) * 1987-07-01 1991-02-19 Basf Corporation Process for the preparation of integral skin polyurethane steering wheels
US4810729A (en) * 1987-10-23 1989-03-07 Basf Corporation Flexible flame resistant polyurethane foams
US4954561A (en) * 1989-06-30 1990-09-04 Union Carbide Chemicals And Plastics Company Inc. Stabilizers for polymer/polyols
US4954560A (en) * 1989-06-30 1990-09-04 Union Carbide Chemicals And Plastics Company Inc. Stable polymer/polyols made without macromonomer
US5223570A (en) * 1990-02-07 1993-06-29 Basf Corporation Method for the preparation of graft polymer dispersions having broad particle size distribution without wildly fluctuating viscosities
US5196476A (en) * 1990-06-12 1993-03-23 Arco Chemical Technology, L.P. Polymer/polyol and preformed stabilizer systems
JPH0525210A (ja) * 1991-07-23 1993-02-02 Nippon Paint Co Ltd 安定なラジカル重合体含有ポリオキシアルキレンポリアミン分散液
CA2108763A1 (en) * 1993-09-07 1995-03-08 David John Zanzig Tire with silica reinforced tread
DE69520802T2 (de) * 1994-01-21 2001-08-09 Basf Corp., Mount Olive Dispersionen auf der Basis von Pfropfpolymeren ein drittes Monomer enthaltend und daraus hergestellte Polyurethanschäume mit reduzierter Schrumpfneigung
US5863959A (en) * 1995-08-30 1999-01-26 Basf Corporation Graft polymer dispersion having a third monomer and polyurethane foams having a reduced tendency to shrink prepared thereby
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
ES2164176T3 (es) * 1995-03-10 2002-02-16 Bayer Ag Polioles polimeros de baja viscosidad, un procedimiento para su preparacion, asi como su uso para la fabricacion de espumas de poliuretano.
DE19903390A1 (de) * 1999-01-29 2000-08-03 Bayer Ag Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten
US7148288B2 (en) * 2003-06-27 2006-12-12 Basf Corporation Process for formation of preformed stabilizer polyols
US20070060690A1 (en) 2005-09-09 2007-03-15 Bayer Materialscience Llc Low viscosity polymer polyols characterized by a high hydroxyl number
US20080262119A1 (en) * 2007-04-04 2008-10-23 Jeroen Patrick Michel Bouwman Process for preparing polymer polyols
MX2010004701A (es) 2007-11-14 2010-05-20 Basf Se Poliuretano espumado con propiedades de resistencia a la flexion mejoradas.
MX2010012278A (es) * 2008-05-13 2010-12-21 Basf Se Metodo para producir dispersiones de polioles.
MX2011000937A (es) * 2008-07-25 2011-03-04 Basf Se Productos lignocelulosicos y metodos para formar los mismos.
WO2010105966A1 (de) 2009-03-17 2010-09-23 Basf Se POLYURETHANFORMKÖRPER MIT VERBESSERTER WEITERREIßFESTIGKEIT UND VERBESSERTEM DAUERBIEGEVERHALTEN
US8303680B2 (en) * 2009-06-24 2012-11-06 Basf Se Encapsulated particle
EP2510028B1 (de) 2009-12-11 2015-06-17 Basf Se Dimensionsstabile polyurethanschaumstoffformkörper
WO2012065291A1 (en) 2010-11-15 2012-05-24 Basf Se Recycling of crosslinked polyurethanes
WO2012098145A1 (de) 2011-01-21 2012-07-26 Basf Se Mikrozelluläre schäume mit verbesserten mechanischen eigenschaften
JP2014520911A (ja) 2011-06-30 2014-08-25 ダウ グローバル テクノロジーズ エルエルシー 被覆材、接着剤、封止材、およびエラストマー用途向けのシラン末端ポリマー
RU2014109848A (ru) 2011-08-17 2015-09-27 Басф Се Способ получения жестких пенополиуретанов
WO2014200452A2 (en) * 2012-03-30 2014-12-18 Dow Global Technologies Llc Dispersion of a functionalized polyolefin in a polyol
WO2015048441A1 (en) 2013-09-30 2015-04-02 Basf Se Lignocellulosic composite articles
WO2018018462A1 (en) * 2016-07-27 2018-02-01 Basf Se Stabiliser for polyolefin-in-polyether polyol dispersions
CN106188425B (zh) * 2016-07-30 2018-06-22 山东隆华新材料股份有限公司 无需脱除链转移剂法生产的pop及其生产方法
HUE057357T2 (hu) 2016-09-08 2022-05-28 Basf Se Makromer polimer poliol diszperziókban való alkalmazásra és eljárás e makromer elõállítására
CN110431163B (zh) 2017-03-16 2022-05-13 巴斯夫欧洲公司 制备聚氨酯靴的方法
WO2019222490A1 (en) 2018-05-16 2019-11-21 Basf Se Wood composite articles
US20210253861A1 (en) 2018-08-28 2021-08-19 Basf Se Lignocellulosic composite articles
US10851239B2 (en) * 2018-11-07 2020-12-01 Covestro Llc Ethylenically unsaturated macromers produced from a residue of isocyanate manufacturing, related preformed stabilizers, polymer polyols, foam-forming compositions and foams
CN109867745B (zh) * 2019-01-04 2021-02-05 蚌埠市辽源新材料有限公司 一种聚丙烯腈树脂及其制备方法
EP3938415A1 (en) 2019-03-15 2022-01-19 Basf Se Lignocellulosic composite articles
WO2023203182A1 (en) 2022-04-22 2023-10-26 Repsol, S.A. Dispersant for producing polyol dispersions from polyurethane waste
PL4320169T3 (pl) * 2022-04-22 2025-03-03 Repsol, S.A. Dyspergator do wytwarzania dyspersji poliolowych z odpadów poliuretanowych i jego zastosowania
WO2024227678A1 (en) 2023-05-02 2024-11-07 Basf Se Low density polyurethane foam moldings with smooth skin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US29014A (en) * 1860-07-03 Machine eor turning cylinders
US28715A (en) * 1860-06-12 Improvement in soldering handles of cutlery
USRE28715E (en) 1964-08-12 1976-02-17 Polyurethanes, reactive solutions and methods and their production
US3850861A (en) * 1972-11-24 1974-11-26 Gen Tire & Rubber Co Preparation and formulation of polyurethane foams
USRE29014E (en) 1972-12-04 1976-10-26 Basf Wyandotte Corporation Highly-stable graft copolymer dispersions in polyols containing unsaturation and polyurethanes prepared therefrom
US3931092A (en) * 1974-04-29 1976-01-06 Basf Wyandotte Corporation Finely-divided polymeric solids having improved physical properties
US4458038A (en) * 1982-04-01 1984-07-03 Basf Wyandotte Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams

Also Published As

Publication number Publication date
EP0163188A3 (en) 1987-04-08
EP0163188B1 (en) 1990-01-31
CA1242542A (en) 1988-09-27
EP0163188A2 (en) 1985-12-04
JPS60245616A (ja) 1985-12-05
AU3961785A (en) 1985-11-21
US4522976A (en) 1985-06-11
AU561718B2 (en) 1987-05-14
JPS6365683B2 (enExample) 1988-12-16

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