ES2185751T3 - Prepolimeros terminados en isocianato de viscosidad estable y polioxialquileno polieter polioles con estabilidad de almacenamiento mejorada. - Google Patents

Prepolimeros terminados en isocianato de viscosidad estable y polioxialquileno polieter polioles con estabilidad de almacenamiento mejorada.

Info

Publication number
ES2185751T3
ES2185751T3 ES96305838T ES96305838T ES2185751T3 ES 2185751 T3 ES2185751 T3 ES 2185751T3 ES 96305838 T ES96305838 T ES 96305838T ES 96305838 T ES96305838 T ES 96305838T ES 2185751 T3 ES2185751 T3 ES 2185751T3
Authority
ES
Spain
Prior art keywords
prepolimeros
polyoles
polyoxialquylene
isocianate
finished
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
ES96305838T
Other languages
English (en)
Other versions
ES2185751T5 (es
Inventor
Bruce D Lawrey
Stephen D Seneker
Nigel Barksby
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.)
Bayer Antwerpen NV
Original Assignee
Bayer Antwerpen NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24042522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2185751(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Antwerpen NV filed Critical Bayer Antwerpen NV
Application granted granted Critical
Publication of ES2185751T3 publication Critical patent/ES2185751T3/es
Publication of ES2185751T5 publication Critical patent/ES2185751T5/es
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
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • 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
    • C08G18/4866—Polyethers having a low unsaturation value

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LOS POLIOLES DE POLIOXIALQUILENO, QUE CONTIENEN COMPLEJOS DOBLES DE CIANURO METALICO, O RESIDUOS DE LOS MISMOS, TAL Y COMO SON PRODUCIDOS DURANTE LA PREPARACION DE POLIOLES DE POLIOXIALQUENO, MEDIANTE LA OXIALQUILACION DE UN INICIADOR FUNCIONAL HIDRICO ADECUADO, CATALIZADA POR EL COMPLEJO DOBLE DE CIANURO METALICO, SON ESTABLES SIN ELIMINACION DEL CATALIZADOR. LOS PREPOLIMEROS ACABADOS EN ISOCIANATO, PREPARADOS A PARTIR DE DICHOS POLIOLES, TIENEN, SORPRENDENTEMENTE, VISCOSIDAD ESTABLE RESPECTO A PREPOLIMEROS SIMILARES PREPARADOS A PARTIR DE POLIOLES QUE NO CONTIENEN COMPLEJOS DOBLES DE CIANURO METALICO, O RESIDUOS DE LOS MISMOS.
ES96305838T 1995-08-10 1996-08-08 Prepolimeros terminados en isocianato de viscosidad estable y polioxialquileno polieter polioles con estabilidad de almacenamiento mejorada. Expired - Lifetime ES2185751T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US513264 1995-08-10
US08/513,264 US5811829A (en) 1995-08-10 1995-08-10 Viscosity stable isocyanate-terminated prepolymers and polyoxyalkylene polyether polyols having improved storage stability

Publications (2)

Publication Number Publication Date
ES2185751T3 true ES2185751T3 (es) 2003-05-01
ES2185751T5 ES2185751T5 (es) 2010-10-27

Family

ID=24042522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96305838T Expired - Lifetime ES2185751T5 (es) 1995-08-10 1996-08-08 Prepolimeros terminados en isocianato de viscosidad estable y polioxialquileno polieter polioles con estabilidad de almacenamiento mejorada.

Country Status (19)

Country Link
US (3) US5811829A (es)
EP (1) EP0759450B2 (es)
JP (2) JP4041549B2 (es)
KR (1) KR100422795B1 (es)
CN (3) CN1092678C (es)
AR (1) AR003223A1 (es)
AT (1) ATE226602T1 (es)
AU (1) AU702431B2 (es)
BR (1) BR9603364A (es)
CA (1) CA2182910C (es)
DE (1) DE69624424T8 (es)
DK (1) DK0759450T4 (es)
ES (1) ES2185751T5 (es)
HU (1) HU218734B (es)
ID (1) ID16161A (es)
RO (1) RO120262B1 (es)
SG (1) SG55224A1 (es)
TW (1) TW440573B (es)
ZA (1) ZA966792B (es)

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DE19730467A1 (de) * 1997-07-16 1999-01-21 Bayer Ag Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen
US6008263A (en) * 1998-04-03 1999-12-28 Lyondell Chemical Worldwide, Inc. Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols and polyols suitable for the preparation thereof
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DE19913260C2 (de) 1999-03-24 2001-07-05 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
JP4320846B2 (ja) * 1999-06-10 2009-08-26 旭硝子株式会社 光硬化性組成物
US6287080B1 (en) * 1999-11-15 2001-09-11 General Electric Company Elastomeric formulation used in the construction of lightweight aircraft engine fan blades
WO2001083107A2 (en) 2000-04-28 2001-11-08 Synuthane International, Inc. Double metal cyanide catalysts containing polyglycol ether complexing agents
DE10137628A1 (de) * 2001-08-03 2003-02-27 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
EP1288244A1 (en) 2001-08-31 2003-03-05 Asahi Glass Company, Limited Double metal cyanide complex catalyst for ring opening polymerization of alkylene oxide and its production process
DE10142747A1 (de) * 2001-08-31 2003-03-20 Bayer Ag Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE10240186A1 (de) * 2002-08-28 2004-03-11 Basf Ag Verfahren zur Herstellung von emissionsarmen Polyurethan-Weichschaumstoffen
EP1589071B1 (en) 2003-01-28 2012-11-14 Asahi Glass Company, Limited Polyether polyol composition and use thereof
DE10324998A1 (de) * 2003-06-03 2004-12-23 Basf Ag Herstellung von Polyetheralkoholen unter Verwendung der DMC-Katalyse
US20050014637A1 (en) * 2003-06-04 2005-01-20 Duijghuisen Henricus Petrus Bernardus Polyether polyol composition
DE10351530A1 (de) * 2003-11-03 2005-06-16 Basf Ag Verfahren zur Herstellung von Isocyanatgruppen enthaltenden Prepolymeren
DE102004013408A1 (de) 2004-03-18 2005-10-06 Basf Ag Polyetheralkohole und Verfahren zur Herstellung von Polyetheralkoholen zur Polyurethansynthese
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DE102004015985A1 (de) * 2004-04-01 2005-10-20 Bayer Materialscience Ag Verfärbungsstabile Polyetherallophanate
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US20070175621A1 (en) * 2006-01-31 2007-08-02 Cooligy, Inc. Re-workable metallic TIM for efficient heat exchange
US7569653B2 (en) 2006-02-01 2009-08-04 Momentive Performance Materials Inc. Sealant composition having reduced permeability to gas
US8580361B2 (en) * 2006-02-01 2013-11-12 Momentive Performance Materials Inc. Insulated glass unit with sealant composition having reduced permeability to gas
US20070178256A1 (en) * 2006-02-01 2007-08-02 Landon Shayne J Insulated glass unit with sealant composition having reduced permeability to gas
US7541076B2 (en) * 2006-02-01 2009-06-02 Momentive Performance Materials Inc. Insulated glass unit with sealant composition having reduced permeability to gas
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CN102574977B (zh) 2009-09-30 2013-12-11 旭硝子株式会社 异氰酸酯基末端预聚物的制造方法以及由此获得的预聚物及聚氨酯树脂
US9200160B2 (en) * 2010-03-29 2015-12-01 Momentive Performance Materials Inc. Silylated polyurethane/polyorganosiloxane blend and sealant composition and fumed silica composition containing same
US8598248B2 (en) 2010-07-16 2013-12-03 Bayer Materialscience Llc Flexible polyurethane foams made from alkoxylated natural oil
JP5648797B2 (ja) * 2010-11-22 2015-01-07 旭硝子株式会社 ポリエーテルヒドロキシ化合物の製造方法
WO2013070227A1 (en) 2011-11-10 2013-05-16 Momentive Performance Materials Inc. Moisture curable composition of a polymer having silyl groups
EP2776162B1 (en) 2011-11-10 2017-01-04 Momentive Performance Materials Inc. Moisture curable organopolysiloxane composition
EP2791265A4 (en) 2011-12-15 2016-01-13 Momentive Performance Mat Inc HUMIDITY-CURABLE POLYORGANOSILOXANE COMPOSITIONS
WO2013090127A1 (en) 2011-12-15 2013-06-20 Momentive Performance Materials, Inc. Moisture curable organopolysiloxane compositions
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Also Published As

Publication number Publication date
CN1151996A (zh) 1997-06-18
JP5171156B2 (ja) 2013-03-27
ZA966792B (en) 1997-02-12
ES2185751T5 (es) 2010-10-27
EP0759450B2 (en) 2010-06-09
EP0759450B1 (en) 2002-10-23
HU218734B (hu) 2000-11-28
JP4041549B2 (ja) 2008-01-30
DE69624424D1 (de) 2002-11-28
US6036879A (en) 2000-03-14
JP2007291411A (ja) 2007-11-08
DE69624424T8 (de) 2011-03-17
DK0759450T4 (da) 2010-09-20
ATE226602T1 (de) 2002-11-15
AU702431B2 (en) 1999-02-18
KR970010810A (ko) 1997-03-27
CN1171922C (zh) 2004-10-20
EP0759450A2 (en) 1997-02-26
AR003223A1 (es) 1998-07-08
CN1174013C (zh) 2004-11-03
HUP9602195A2 (en) 1997-05-28
CA2182910A1 (en) 1997-02-11
CN1397578A (zh) 2003-02-19
DE69624424T2 (de) 2003-03-06
JPH09132630A (ja) 1997-05-20
HU9602195D0 (en) 1996-10-28
KR100422795B1 (ko) 2004-06-30
CN1397576A (zh) 2003-02-19
HUP9602195A3 (en) 1998-03-02
TW440573B (en) 2001-06-16
SG55224A1 (en) 1998-12-21
HK1051700A1 (en) 2003-08-15
CA2182910C (en) 2010-01-26
MX9603322A (es) 1997-07-31
DK0759450T3 (da) 2003-02-17
US5919888A (en) 1999-07-06
RO120262B1 (ro) 2005-11-30
US5811829A (en) 1998-09-22
HK1051699A1 (en) 2003-08-15
AU6201496A (en) 1997-02-13
BR9603364A (pt) 1998-05-12
DE69624424T3 (de) 2010-11-25
CN1092678C (zh) 2002-10-16
EP0759450A3 (en) 1997-10-01
ID16161A (id) 1997-09-11

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