DE68917644D1 - Epoxydharzmodifizierte Polyole als Dispersionsmittel für Polymerpolyole mit hohem Styrolgehalt. - Google Patents

Epoxydharzmodifizierte Polyole als Dispersionsmittel für Polymerpolyole mit hohem Styrolgehalt.

Info

Publication number: DE68917644D1
Authority: DE; Germany
Prior art keywords: polyols; dispersants; epoxy; styrene content; high styrene
Prior art date: 1988-05-24
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

DE68917644T

Other languages

English (en)

Other versions

DE68917644T2 (de

Inventor

Robert G Gastinger

John E Hayes

Michael E Brennan

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.)

Lyondell Chemical Technology LP

Original Assignee

Arco Chemical Technology LP

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.)

1988-05-24

Filing date

1989-05-23

Publication date

1994-09-29

1989-05-23 Application filed by Arco Chemical Technology LP filed Critical Arco Chemical Technology LP

1994-09-29 Application granted granted Critical

1994-09-29 Publication of DE68917644D1 publication Critical patent/DE68917644D1/de

1995-01-12 Publication of DE68917644T2 publication Critical patent/DE68917644T2/de

2009-05-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- C08G18/636—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)
Dispersion Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Graft Or Block Polymers (AREA)
Polymerisation Methods In General (AREA)

DE68917644T 1988-05-24 1989-05-23 Epoxydharzmodifizierte Polyole als Dispersionsmittel für Polymerpolyole mit hohem Styrolgehalt. Expired - Lifetime DE68917644T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/198,035 US4891395A (en)	1988-05-24	1988-05-24	High styrene content, stable polymer using epoxy resin-modified polyols as dispersants

Publications (2)

Publication Number	Publication Date
DE68917644D1 true DE68917644D1 (de)	1994-09-29
DE68917644T2 DE68917644T2 (de)	1995-01-12

Family

ID=22731741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE68917644T Expired - Lifetime DE68917644T2 (de)	1988-05-24	1989-05-23	Epoxydharzmodifizierte Polyole als Dispersionsmittel für Polymerpolyole mit hohem Styrolgehalt.

Country Status (6)

Country	Link
US (1)	US4891395A (de)
EP (1)	EP0343908B1 (de)
JP (1)	JP2670850B2 (de)
CA (1)	CA1335319C (de)
DE (1)	DE68917644T2 (de)
ES (1)	ES2057120T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4837247A (en) *	1988-05-24	1989-06-06	Arco Chemical Technology, Inc.	Stable polymer polyols in base polyols with molecular weight greater than 4000 using high molecular weight dispersants
US4837246A (en) *	1988-05-24	1989-06-06	Arco Chemical Technology, Inc.	High molecular weight dispersants for polymer polyols
CA2018186C (en) *	1989-06-16	2001-08-14	John E. Hayes	Polymer polyol composition containing a grafted polyol-polyacrylate dispersant
US5059641A (en) *	1990-01-10	1991-10-22	Arco Chemical Technology, Inc.	Epoxy modified polyols as dispersants for high styrene, high solids content polymer polyols
US5488085A (en)	1994-08-18	1996-01-30	Arco Chemical Technology, L.P.	Semi-batch process for producing polymer polyols
KR20010079777A (ko) *	1998-09-10	2001-08-22	그래햄 이. 테일러	물로 발포시키는 경질 폴리우레탄 발포체를 제조하는 데유용한 폴리올
DE19903390A1 (de)	1999-01-29	2000-08-03	Bayer Ag	Stabilisierte, feindisperse niedrigviskose Polymerpolyole mit einem hohen Gehalt an Polystyrol oder Polystyrol-Copolymerisaten
US8017664B2 (en) *	2002-05-22	2011-09-13	Shell Oil Company	Process for preparing polymer polyols

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1035789B (it) *	1974-06-21	1979-10-20	Mccord Corp	Schiuma uretanica che assorbe energia d urto in particolare per paraurti di autoveicoli
US4316991A (en) *	1980-09-02	1982-02-23	Texaco Inc.	Modification of polyols with epoxy resins
US4524157A (en) *	1981-07-01	1985-06-18	Union Carbide Corporation	Adducts and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4495341A (en) *	1981-07-01	1985-01-22	Union Carbide Corporation	Epoxy-modified polyols and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4593051A (en) *	1983-02-07	1986-06-03	Union Carbide Corporation	Photocopolymerizable compositons based on epoxy and polymer/hydroxyl-containing organic materials
US4647624A (en) *	1983-06-06	1987-03-03	Union Carbide Corporation	Epoxy-modified polyols and polymer-polyols useful in the preparation of improved plastics, including polyurethane foams, elastomers and the like
US4594366A (en) *	1983-06-29	1986-06-10	Union Carbide Corporation	Connected branched polyols and polyurethanes based thereon
US4554295A (en) *	1983-07-13	1985-11-19	Eastern Foam Products, Inc.	Method for preparing flexible polyurethane foams from polymer/polyols and improved polyurethane foam product
EP0177192A3 (de) *	1984-09-27	1987-12-16	Arco Chemical Technology, Inc.	Vinylpolymerpolyole und daraus hergestellte Polyurethanschäume
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
US4683272A (en) *	1985-09-26	1987-07-28	Texaco Inc.	Polymer polyols derived from novel dispersing media
US4837247A (en) *	1988-05-24	1989-06-06	Arco Chemical Technology, Inc.	Stable polymer polyols in base polyols with molecular weight greater than 4000 using high molecular weight dispersants
US4837246A (en) *	1988-05-24	1989-06-06	Arco Chemical Technology, Inc.	High molecular weight dispersants for polymer polyols
US4855330A (en) *	1988-05-24	1989-08-08	Arco Chemical Technology, Inc.	High styrene content stable polymer polyols using epoxy resin-modified polyols as base polyols

1988
- 1988-05-24 US US07/198,035 patent/US4891395A/en not_active Expired - Lifetime
1989
- 1989-05-01 CA CA000598342A patent/CA1335319C/en not_active Expired - Fee Related
- 1989-05-23 ES ES89305176T patent/ES2057120T3/es not_active Expired - Lifetime
- 1989-05-23 DE DE68917644T patent/DE68917644T2/de not_active Expired - Lifetime
- 1989-05-23 EP EP89305176A patent/EP0343908B1/de not_active Expired - Lifetime
- 1989-05-24 JP JP1131259A patent/JP2670850B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0343908A3 (en)	1990-05-23
ES2057120T3 (es)	1994-10-16
EP0343908B1 (de)	1994-08-24
DE68917644T2 (de)	1995-01-12
CA1335319C (en)	1995-04-18
JP2670850B2 (ja)	1997-10-29
US4891395A (en)	1990-01-02
EP0343908A2 (de)	1989-11-29
JPH0224313A (ja)	1990-01-26

Publication	Publication Date	Title
DE68909687D1 (de)	1993-11-11	Verstärkte Polymermatrix.
NO890511D0 (no)	1989-02-07	Flammehemmende ethylenpolymerblandinger.
DE3782126D1 (de)	1992-11-12	Vervielfaeltigungsgeraet mit fehlerermittlungssystem.
FI896179A0 (fi)	1989-12-21	Lagerbestaendiga, synnerligen poroesa, kalorifattiga livsmedelsprodukter.
DE68918985D1 (de)	1994-12-01	Lineare Ethyleninterpolymere mit niedriger Dichte für Spritzgiessverfahren.
NO891982D0 (no)	1989-05-18	Polymer-sammensetning.
DE68907369D1 (de)	1993-08-05	Mehrschichtige, elastische steppstoffbahn.
DE3750591D1 (de)	1994-11-03	Anordnung mit Polymer-Dünnschicht.
DE68909529D1 (de)	1993-11-04	Boegenherstellungssysteme mit kreuzpruefung.
DE58905651D1 (de)	1993-10-28	Unter Stickstoff einbrennbare Widerstandsmassen.
DE3875270D1 (de)	1992-11-19	Frankiermaschine mit verwaltung periodischer ablaeufe.
DE68906588D1 (de)	1993-06-24	Elastische lagerung mit hydraulischer versteifung.
DE68922352D1 (de)	1995-06-01	Styrolcopolymere, modifiziert mit Kautschuck-Blockcopolymeren.
DE68911717D1 (de)	1994-02-10	Thermoplastische Polymerzusammensetzung.
DE68921367D1 (de)	1995-04-06	Membrantastatur mit einer Blockierungsvorrichtung.
DE68917644D1 (de)	1994-09-29	Epoxydharzmodifizierte Polyole als Dispersionsmittel für Polymerpolyole mit hohem Styrolgehalt.
FI894204L (fi)	1990-03-09	Dispersionspolymerpolyoler.
DE68918231D1 (de)	1994-10-20	Aufnahmegerät mit mehreren Entwicklungseinheiten.
FI900210A0 (fi)	1990-01-15	Kylarpluggar i en formningsmaskin foer termoplastiska roer.
DE68907001D1 (de)	1993-07-15	Polysilicium mit vermindertem wasserstoffgehalt.
FI900982A0 (fi)	1990-02-27	Mekaniserad anordning foer flervaoningslagring.
DE3883198D1 (de)	1993-09-16	Plattenwechsler mit doppelantrieb.
ATE89293T1 (de)	1993-05-15	Niedriges alkenpolymer.
DE58903609D1 (de)	1993-04-01	Kontrollverfahren an maschinenaggregaten mit zentralschmierung.
DE68904685D1 (de)	1993-03-18	Faserverstaerkte polymerzusammensetzung.

Legal Events

Date	Code	Title	Description
1995-09-21	8364	No opposition during term of opposition