DE68913916T2 - Pfropfstabilisator- und Vorstabilator-Copolymerisate, ihre Herstellung, Verfahren zur Herstellung von Polymer-Polyol-Dispersionen und Verfahren zur Herstellung von Polyurethanschäumen. - Google Patents

Pfropfstabilisator- und Vorstabilator-Copolymerisate, ihre Herstellung, Verfahren zur Herstellung von Polymer-Polyol-Dispersionen und Verfahren zur Herstellung von Polyurethanschäumen.

Info

Publication number
DE68913916T2
DE68913916T2 DE68913916T DE68913916T DE68913916T2 DE 68913916 T2 DE68913916 T2 DE 68913916T2 DE 68913916 T DE68913916 T DE 68913916T DE 68913916 T DE68913916 T DE 68913916T DE 68913916 T2 DE68913916 T2 DE 68913916T2
Authority
DE
Germany
Prior art keywords
production
processes
stabilizer
polymer
polyurethane foams
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
DE68913916T
Other languages
English (en)
Other versions
DE68913916D1 (de
Inventor
Marc Bourguignon
Etienne Goethals
Jean-Paul Masy
Robert Jerome
Philippe Teyssie
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.)
NEW CARBOCHIM SA
Original Assignee
NEW CARBOCHIM SA
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 NEW CARBOCHIM SA filed Critical NEW CARBOCHIM SA
Application granted granted Critical
Publication of DE68913916D1 publication Critical patent/DE68913916D1/de
Publication of DE68913916T2 publication Critical patent/DE68913916T2/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
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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
    • C08G18/638—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the use of compounds having carbon-to-carbon double bonds other than styrene and/or olefinic nitriles
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE68913916T 1988-11-17 1989-10-31 Pfropfstabilisator- und Vorstabilator-Copolymerisate, ihre Herstellung, Verfahren zur Herstellung von Polymer-Polyol-Dispersionen und Verfahren zur Herstellung von Polyurethanschäumen. Expired - Lifetime DE68913916T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8801308A BE1002597A3 (fr) 1988-11-17 1988-11-17 Copolymeres prestabilisants et stabilisants greffes, leur preparation, procede d'obtention de dispersions de polymeres-polyols et procede d'obtention de mousses de polyurethanne.

Publications (2)

Publication Number Publication Date
DE68913916D1 DE68913916D1 (de) 1994-04-21
DE68913916T2 true DE68913916T2 (de) 1994-06-30

Family

ID=3883728

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913916T Expired - Lifetime DE68913916T2 (de) 1988-11-17 1989-10-31 Pfropfstabilisator- und Vorstabilator-Copolymerisate, ihre Herstellung, Verfahren zur Herstellung von Polymer-Polyol-Dispersionen und Verfahren zur Herstellung von Polyurethanschäumen.

Country Status (5)

Country Link
US (1) US5081180A (de)
EP (1) EP0370547B1 (de)
BE (1) BE1002597A3 (de)
DE (1) DE68913916T2 (de)
ES (1) ES2061951T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300535A (en) * 1988-10-25 1994-04-05 Asahi Glass Company Ltd. Method for producing polyurethane flexible foam
US5350770A (en) * 1992-07-28 1994-09-27 Elford Howard L Therapeutic process for the treatment of septic shock
AU3131595A (en) * 1994-07-29 1996-03-04 Libbey-Owens-Ford Co. Vinyl chloride copolymers and method of producing the same
US5741847A (en) * 1996-05-23 1998-04-21 The Dow Chemical Company Polymer polyols containing halogenated aromatic monomers and polyurethane foam made therefrom
US5824712A (en) * 1998-02-17 1998-10-20 The Dow Chemical Company Polymer polyols containing halogenated aromatic monomers and polyurethane foam made therefrom
US6204319B1 (en) 1998-10-30 2001-03-20 E.I. Du Pont De Nemours And Company Aqueous coating compositions
KR100419962B1 (ko) * 2001-03-07 2004-03-03 주식회사 하이닉스반도체 유기반사방지막 조성물 및 그의 제조방법
SG194760A1 (en) 2011-05-12 2013-12-30 Dow Global Technologies Llc Stabilizer polymerization process and process for making polymer polyols
KR102165007B1 (ko) 2012-10-05 2020-10-14 다우 글로벌 테크놀로지스 엘엘씨 중합체 폴리올을 제조하기 위한 거대단량체 및 방법
US9856344B2 (en) * 2013-08-26 2018-01-02 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
CN109071751B (zh) 2016-03-31 2021-06-08 陶氏环球技术有限责任公司 制造具有单分散的分散聚合物粒子的聚合物多元醇的方法
CN113439096A (zh) 2019-02-07 2021-09-24 陶氏环球技术有限责任公司 用于制备共聚物多元醇的方法
BR112021015342A2 (pt) 2019-02-07 2021-10-05 Dow Global Technologies Llc Processos para recuperar monômeros e solvente presentes em uma corrente residual, para produzir um poliol copolimérico e para separar acrilonitrila da água, e, poliol copolimérico
US20230036829A1 (en) 2020-01-06 2023-02-02 Dow Global Technologies Llc Macromer and process for making polymer polyols

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823201A (en) * 1972-12-04 1974-07-09 Basf Wyandotte Corp Highly-stable graft copolymer dispersions in polyols containing unsaturation 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
US4454255A (en) * 1982-04-01 1984-06-12 Basf Wyandotte Corporation Process for the preparation of white graft polymer dispersions and flame-retardant polyurethane foams
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
US4591607A (en) * 1984-12-24 1986-05-27 Mobil Oil Corporation Graft copolymers of para-methylstyrene on polyols and polyurethanes prepared therefrom
US4997857A (en) * 1986-09-30 1991-03-05 Arco Chemical Technology, Inc. Stabilizers for polymer/polyols

Also Published As

Publication number Publication date
US5081180A (en) 1992-01-14
ES2061951T3 (es) 1994-12-16
BE1002597A3 (fr) 1991-04-09
EP0370547A1 (de) 1990-05-30
EP0370547B1 (de) 1994-03-16
DE68913916D1 (de) 1994-04-21

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