SG48495A1 - Polyether polyol for preparing rigid polyurethane foams - Google Patents

Polyether polyol for preparing rigid polyurethane foams

Info

Publication number: SG48495A1
Authority: SG; Singapore
Prior art keywords: range; aromaticity; polyether polyol; polyol; blend
Prior art date: 1995-12-07

Application number

SG1996011539A

Other languages

English (en)

Inventor

Johannes Cornelis Steinmetz

Parminder Singh Sangha

Original Assignee

Shell Int Research

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.)

1995-12-07

Filing date

1996-12-05

Publication date

1998-04-17

1996-12-05 Application filed by Shell Int Research filed Critical Shell Int Research

1998-04-17 Publication of SG48495A1 publication Critical patent/SG48495A1/en

Links

229920005862 polyol Polymers 0.000 title abstract 9
150000003077 polyols Chemical class 0.000 title abstract 9
239000004721 Polyphenylene oxide Substances 0.000 title abstract 6
229920000570 polyether Polymers 0.000 title abstract 6
229920005830 Polyurethane Foam Polymers 0.000 title abstract 3
239000011496 polyurethane foam Substances 0.000 title abstract 3
239000000203 mixture Substances 0.000 abstract 5
125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 2
125000002723 alicyclic group Chemical group 0.000 abstract 2
125000001931 aliphatic group Chemical group 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
150000005846 sugar alcohols Polymers 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
125000002947 alkylene group Chemical group 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
238000005187 foaming Methods 0.000 abstract 1
229910052739 hydrogen Inorganic materials 0.000 abstract 1
239000001257 hydrogen Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
239000012948 isocyanate Substances 0.000 abstract 1
150000002513 isocyanates Chemical class 0.000 abstract 1
229920001228 polyisocyanate Polymers 0.000 abstract 1
239000005056 polyisocyanate Substances 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1
239000000376 reactant Substances 0.000 abstract 1

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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- 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
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- 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
- C08G18/48—Polyethers
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
- 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
- C08G2110/0025—Foam properties rigid
- 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

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)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Polyethers (AREA)

SG1996011539A 1995-12-07 1996-12-05 Polyether polyol for preparing rigid polyurethane foams SG48495A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP95203399		1995-12-07

Publications (1)

Publication Number	Publication Date
SG48495A1 true SG48495A1 (en)	1998-04-17

Family

ID=8220917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG1996011539A SG48495A1 (en)	1995-12-07	1996-12-05	Polyether polyol for preparing rigid polyurethane foams

Country Status (21)

Country	Link
US (1)	US5824714A (fr)
EP (1)	EP0778302B1 (fr)
JP (1)	JPH09176302A (fr)
KR (1)	KR100467382B1 (fr)
CN (1)	CN1082516C (fr)
AT (1)	ATE216710T1 (fr)
BG (1)	BG63343B1 (fr)
CA (1)	CA2192146C (fr)
CZ (1)	CZ291241B6 (fr)
DE (1)	DE69620850T2 (fr)
DK (1)	DK0778302T3 (fr)
ES (1)	ES2176401T3 (fr)
HU (1)	HU218088B (fr)
NO (1)	NO311694B1 (fr)
PL (1)	PL186571B1 (fr)
PT (1)	PT778302E (fr)
RU (1)	RU2177960C2 (fr)
SG (1)	SG48495A1 (fr)
SK (1)	SK281277B6 (fr)
TW (1)	TW505672B (fr)
UA (1)	UA52585C2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU5746699A (en) *	1998-09-10	2000-04-03	Shell Internationale Research Maatschappij B.V.	Co-initiated polyether polyol and process for its preparation
WO2001051538A1 (fr) *	2000-01-13	2001-07-19	Shell Internationale Research Maatschappij B.V.	Formulation de polyols
EP1260528A1 (fr) *	2001-05-21	2002-11-27	Borealis Technology OY	Tuyaux de polypropylène pour des pipelines
EP1260547A1 (fr) *	2001-05-21	2002-11-27	Borealis Technology OY	Tubes en acier revêtus d'une polyoléfine
EP1260529A1 (fr)	2001-05-21	2002-11-27	Borealis Technology OY	Polymères de propylène ayant des propriétés ameliorées
EP1260545A1 (fr) *	2001-05-21	2002-11-27	Borealis Technology OY	Système industriel de conduite en polyolèfine
US6706776B2 (en) *	2002-06-18	2004-03-16	Bayer Corporation	Syntactic foams with improved water resistance, long pot life and short demolding times
DE102004028769A1 (de) *	2004-06-16	2005-12-29	Basf Ag	Verfahren zur Herstellung von Polyetheralkoholen und Polyurethanen
EP1840143A1 (fr)	2006-03-29	2007-10-03	Sika Technology AG	Primaire monocomposant aqueux de dispersion pour le collage de films plastiques à l'aide d'adhésifs dispersés
US7538162B2 (en) *	2006-06-23	2009-05-26	Bayer Materialscience Llc	Process for the production of polyoxyalkylene containing polyols from phenol condensation products
CN101161699B (zh) *	2006-10-09	2011-09-21	李颂兵	一种用于制备无氟聚氨酯硬质泡沫塑料的聚醚多元醇及其制取方法
DE102006048288A1 (de) *	2006-10-12	2008-04-17	Bayer Materialscience Ag	Polyesterpolyole, Verfahren zu ihrer Herstellung und ihre Verwendung
RU2339663C1 (ru) *	2007-06-05	2008-11-27	Федеральное казенное предприятие (ФКП) "Пермский пороховой завод"	Полиоловая композиция для получения жестких пенополиуретанов теплоизоляционного назначения
CN102287049B (zh) *	2011-05-26	2012-12-05	昆明二建建设（集团）有限公司	防腐抗渗保温屋面的施工方法
WO2020160206A1 (fr) *	2019-01-31	2020-08-06	Dow Global Technologies Llc	Compositions réactives aux isocyanates
CN113773484A (zh) *	2021-09-10	2021-12-10	山东一诺威新材料有限公司	高抗压缩强度矿用聚醚多元醇的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2846408A (en) *	1954-01-19	1958-08-05	Bayer Ag	Cellular polyurethane plastics of improved pore structure and process for preparing same
US3833526A (en) *	1971-05-27	1974-09-03	Ici America Inc	Semi-rigid polyurethane foams from a mixture of oxypropylated polyols
US4282387A (en) *	1979-12-26	1981-08-04	The Dow Chemical Company	Process for preparing polyols
JPS5947223A (ja) *	1982-09-13	1984-03-16	Toyo Tire & Rubber Co Ltd	高耐熱性硬質ポリウレタン
DE3401166A1 (de) *	1984-01-14	1985-07-18	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von urethanmodifizierten polyisocyanat-zubereitungen und ihre verwendung bei der herstellung von polyurethankunststoffen
US5225101A (en) *	1988-07-15	1993-07-06	Takeda Chemical Industries, Ltd.	Polyol compositions for producing rigid polyurethane foams
ATE95823T1 (de) *	1989-11-08	1993-10-15	Shell Int Research	Weiche flexible polyurethanschaumstoffe, verfahren zu deren herstellung sowie in diesem verfahren verwendbare polyolzusammensetzung.
US5059670A (en) *	1990-04-27	1991-10-22	Arco Chemical Technology, Inc.	Thermosettable compositions containing alkoxylated aromatic compounds

1996
- 1996-12-04 CZ CZ19963548A patent/CZ291241B6/cs not_active IP Right Cessation
- 1996-12-04 RU RU96122861/04A patent/RU2177960C2/ru not_active IP Right Cessation
- 1996-12-05 BG BG101034A patent/BG63343B1/bg unknown
- 1996-12-05 AT AT96203440T patent/ATE216710T1/de not_active IP Right Cessation
- 1996-12-05 CA CA002192146A patent/CA2192146C/fr not_active Expired - Fee Related
- 1996-12-05 HU HU9603358A patent/HU218088B/hu not_active IP Right Cessation
- 1996-12-05 NO NO19965210A patent/NO311694B1/no unknown
- 1996-12-05 SG SG1996011539A patent/SG48495A1/en unknown
- 1996-12-05 EP EP96203440A patent/EP0778302B1/fr not_active Expired - Lifetime
- 1996-12-05 JP JP8339135A patent/JPH09176302A/ja active Pending
- 1996-12-05 DK DK96203440T patent/DK0778302T3/da active
- 1996-12-05 PL PL96317340A patent/PL186571B1/pl not_active IP Right Cessation
- 1996-12-05 SK SK1557-96A patent/SK281277B6/sk unknown
- 1996-12-05 PT PT96203440T patent/PT778302E/pt unknown
- 1996-12-05 UA UA96124552A patent/UA52585C2/uk unknown
- 1996-12-05 DE DE69620850T patent/DE69620850T2/de not_active Expired - Fee Related
- 1996-12-05 ES ES96203440T patent/ES2176401T3/es not_active Expired - Lifetime
- 1996-12-06 KR KR1019960062465A patent/KR100467382B1/ko not_active Expired - Fee Related
- 1996-12-06 CN CN96117276A patent/CN1082516C/zh not_active Expired - Fee Related
- 1996-12-09 US US08/762,811 patent/US5824714A/en not_active Expired - Fee Related
1997
- 1997-01-24 TW TW086100794A patent/TW505672B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
ATE216710T1 (de)	2002-05-15
JPH09176302A (ja)	1997-07-08
CA2192146A1 (fr)	1997-06-08
HU218088B (hu)	2000-05-28
PL186571B1 (pl)	2004-01-30
NO965210L (no)	1997-06-09
PL317340A1 (en)	1997-06-09
HUP9603358A2 (en)	1997-12-29
US5824714A (en)	1998-10-20
DK0778302T3 (da)	2002-08-19
PT778302E (pt)	2002-08-30
NO311694B1 (no)	2002-01-07
UA52585C2 (uk)	2003-01-15
SK281277B6 (sk)	2001-02-12
CN1082516C (zh)	2002-04-10
CZ354896A3 (en)	1997-08-13
BG101034A (en)	1997-09-30
CN1157833A (zh)	1997-08-27
SK155796A3 (en)	1998-01-14
CA2192146C (fr)	2005-08-02
NO965210D0 (no)	1996-12-05
EP0778302B1 (fr)	2002-04-24
DE69620850T2 (de)	2002-10-10
RU2177960C2 (ru)	2002-01-10
ES2176401T3 (es)	2002-12-01
KR970042643A (ko)	1997-07-24
DE69620850D1 (de)	2002-05-29
HUP9603358A3 (en)	1998-03-02
KR100467382B1 (ko)	2005-10-19
EP0778302A1 (fr)	1997-06-11
HU9603358D0 (en)	1997-01-28
TW505672B (en)	2002-10-11
BG63343B1 (bg)	2001-10-31
CZ291241B6 (cs)	2003-01-15

Publication	Publication Date	Title
HU9603358D0 (en)	1997-01-28	Polyether polyol for preparing rigid polyurethane foams
US4209609A (en)	1980-06-24	Toluene diamine initiated polyether polyols
CA1278648C (fr)	1991-01-02	Methode pour produire des mousses de polyurethane par recours a des agents modificateurs de la mousse
US5114619A (en)	1992-05-19	Production of polyether polyols with reduced unsaturation
CA2161064C (fr)	2006-09-12	Preparation de mousses de polyurethane faiblement nebulisantes; polyoxyalkylene-polyols specifiques pouvant etre employes a cette fin
TW358815B (en)	1999-05-21	Process for preparing a flexible polyurethane foam
US4789690A (en)	1988-12-06	Polyurethane foam and process for its preparation
TW350853B (en)	1999-01-21	A process for preparing polyurethane elastomer from a soft-segment isocyanate-terminated prepolymer
US4010211A (en)	1977-03-01	Stabilization of polyether polyols
US4521572A (en)	1985-06-04	Epoxy resin modified polyether polyols from mixed initiators
US5128381A (en)	1992-07-07	Polyurethane foam for cushioning materials
EP0459622B1 (fr)	1997-09-03	Mousses de polyuréthane uniquement gonflées avec de l'eau
US4243759A (en)	1981-01-06	Toluene diamine initiated polyether polyols
US5981609A (en)	1999-11-09	Process for the preparation of polyurethane foams
RU96122861A (ru)	1999-02-10	Полиэфирполиол, способ его получения, полиэфирполиоловая смесь, жесткий пенополиуретан
US4742089A (en)	1988-05-03	Rigid polyurethane foam and process for producing the same
US3692707A (en)	1972-09-19	Prepolymers and fire retardant polyurethanes therefrom
US4342842A (en)	1982-08-03	Process for producing rigid polyurethane foam
USRE33290E (en)	1990-08-07	Rigid polyurethane foam and process for producing the same
US4489177A (en)	1984-12-18	Isocyanate-reactive compounds from TDI distillation residue and polyurethanes prepared therefrom
JP2597300B2 (ja)	1997-04-02	軟質ポリウレタンフォームの製造方法
US5250582A (en)	1993-10-05	Process for making cellular and microcellular polyurethane foams
GB1589583A (en)	1981-05-13	Polyols
US4590226A (en)	1986-05-20	Polyether polyols containing hydroxymethyl substituted 1,3-dioxane for use in polyurethanes
EP0364156B1 (fr)	1995-02-22	Laminé de mousse polyuréthane rigide à cellules fermées