ES2175669T3 - Nuevos prepolimeros terminados en isocianato. - Google Patents

Nuevos prepolimeros terminados en isocianato.

Info

Publication number
ES2175669T3
ES2175669T3 ES98905284T ES98905284T ES2175669T3 ES 2175669 T3 ES2175669 T3 ES 2175669T3 ES 98905284 T ES98905284 T ES 98905284T ES 98905284 T ES98905284 T ES 98905284T ES 2175669 T3 ES2175669 T3 ES 2175669T3
Authority
ES
Spain
Prior art keywords
isocianate
new
prepolimeros
finished
prepolimers
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
ES98905284T
Other languages
English (en)
Inventor
Eric Huygens
Shpresa Kotaji
Pierre Gilbert Henr Chaffanjon
Peter Frans Eugeen Stroobants
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.)
Huntsman International LLC
Original Assignee
Huntsman International LLC
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 Huntsman International LLC filed Critical Huntsman International LLC
Application granted granted Critical
Publication of ES2175669T3 publication Critical patent/ES2175669T3/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
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/08—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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic compounds
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G2110/0058—≥50 and <150kg/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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A NUEVOS PREPOLIMEROS CON TERMINACIONES DE ISOCIANATO Y A UN PROCEDIMIENTO PARA LA REALIZACION DE ESPUMAS DE POLIURETANO FLEXIBLES. SE REALIZAN LOS PREPOLIMEROS A PARTIR DE POLIOLES DE POLIETER QUE TIENEN UN PESO EQUIVALENTE ALTO.
ES98905284T 1997-02-10 1998-01-12 Nuevos prepolimeros terminados en isocianato. Expired - Lifetime ES2175669T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97102067 1997-02-10

Publications (1)

Publication Number Publication Date
ES2175669T3 true ES2175669T3 (es) 2002-11-16

Family

ID=8226454

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98905284T Expired - Lifetime ES2175669T3 (es) 1997-02-10 1998-01-12 Nuevos prepolimeros terminados en isocianato.

Country Status (22)

Country Link
US (1) US6569913B1 (es)
EP (1) EP0960149B1 (es)
JP (1) JP2001511204A (es)
KR (1) KR20000070899A (es)
CN (1) CN1246872A (es)
AR (1) AR011638A1 (es)
AT (1) ATE215573T1 (es)
AU (1) AU726924B2 (es)
BG (1) BG103724A (es)
BR (1) BR9807206A (es)
CA (1) CA2284461A1 (es)
CO (1) CO4900094A1 (es)
CZ (1) CZ281199A3 (es)
DE (1) DE69804593T2 (es)
ES (1) ES2175669T3 (es)
HU (1) HUP0000931A3 (es)
NO (1) NO993824L (es)
PL (1) PL334999A1 (es)
TR (1) TR199901860T2 (es)
TW (1) TW418219B (es)
WO (1) WO1998034972A1 (es)
ZA (1) ZA98913B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2320676C2 (ru) * 2002-08-02 2008-03-27 Хантсмэн Интернэшнл Ллс Форполимер, полиольная композиция и способ получения эластичного пеноматериала
US20050131095A1 (en) * 2002-08-02 2005-06-16 Jianming Yu Novel polyols
US7553963B2 (en) * 2003-10-29 2009-06-30 Bayer Materialscience Llc Liquid partially trimerized and allophanized polyisocyanates based on toluene diisocyanate and diphenylmethane diisocyanate
DE10352876A1 (de) * 2003-11-10 2005-06-23 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
DE102007062316A1 (de) 2007-12-21 2009-06-25 Evonik Degussa Gmbh Reaktive Isocyanatzusammensetzungen
JP5597380B2 (ja) * 2009-10-09 2014-10-01 株式会社ダイフレックス 手塗り施工用塗工剤
WO2011163250A1 (en) * 2010-06-21 2011-12-29 Ndsu Research Foundation Aqueous polyurethane dispersions
US9018271B2 (en) 2010-11-03 2015-04-28 Dow Global Technologies Llc Self-crushing polyurethane systems
US11806662B2 (en) * 2018-10-29 2023-11-07 Dow Global Technologies Llc Gas dehydration
CN110171490A (zh) * 2019-02-28 2019-08-27 山东中瑞德电动汽车有限公司 一种新能源汽车复合材料模块化车身结构件
CN112155011B (zh) * 2020-09-17 2022-07-05 惠州市银农科技股份有限公司 甲维盐微囊悬浮剂及其制备方法
CN118123702A (zh) * 2022-12-01 2024-06-04 罗门哈斯电子材料Cmp控股股份有限公司 微层cmp抛光子垫

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010850B2 (en) 1978-10-03 1990-01-31 Imperial Chemical Industries Plc Liquid polyisocyanate compositions
GB8908490D0 (en) * 1989-04-14 1989-06-01 Ici Plc Prepolymers
JPH03124741A (ja) * 1989-09-29 1991-05-28 Dow Chem Co:The 軟質ポリウレタンフォームおよびその製造方法
US5114989A (en) 1990-11-13 1992-05-19 The Dow Chemical Company Isocyanate-terminated prepolymer and polyurethane foam prepared therefrom
US5494942A (en) * 1993-12-27 1996-02-27 The Dow Chemical Company Process for preparing a rigid polyurethane foam and laminate articles therewith
US5436277A (en) 1994-07-28 1995-07-25 Basf Corporation Polyisocyanate compositions for the preparation of flexible polyurethane foams
US5665288A (en) * 1994-12-29 1997-09-09 Basf Corporation Method of making water-blown polyurethane sealing devices

Also Published As

Publication number Publication date
HUP0000931A3 (en) 2000-09-28
HUP0000931A2 (en) 2000-07-28
ZA98913B (en) 1998-08-11
TW418219B (en) 2001-01-11
DE69804593T2 (de) 2002-10-02
JP2001511204A (ja) 2001-08-07
CO4900094A1 (es) 2000-03-27
KR20000070899A (ko) 2000-11-25
BG103724A (en) 2000-04-28
WO1998034972A1 (en) 1998-08-13
PL334999A1 (en) 2000-03-27
EP0960149B1 (en) 2002-04-03
BR9807206A (pt) 2000-05-23
EP0960149A1 (en) 1999-12-01
AU6093398A (en) 1998-08-26
CN1246872A (zh) 2000-03-08
DE69804593D1 (de) 2002-05-08
TR199901860T2 (xx) 1999-10-21
US6569913B1 (en) 2003-05-27
AR011638A1 (es) 2000-08-30
NO993824D0 (no) 1999-08-09
CZ281199A3 (cs) 1999-12-15
AU726924B2 (en) 2000-11-23
ATE215573T1 (de) 2002-04-15
CA2284461A1 (en) 1998-08-13
NO993824L (no) 1999-10-08

Similar Documents

Publication Publication Date Title
DK0665742T3 (da) Lipidblanding-vesikler
ES2139216T3 (es) Procedimiento para la preparacion de espumas flexibles.
HN1996000101A (es) Terapia combinada para la osteoporosis
ES2155540T3 (es) Adyuvante para vacunas que comprende un polisacarido sulfolipidico hidrofobo.
BR9712278A (pt) Processos e composições para imunomodulação
ES2178298T3 (es) Compuestos anti-inflamatorios.
ES2144151T3 (es) Benzotiazepinas hipolipidemicas.
DK0898606T3 (da) Overfladeaktive midtkædeforgrenede primære alkylalkoxylat-sulfater
PT902824E (pt) Aditivos para carburante
ES2143734T3 (es) Compuestos bioaromaticos que llevan un grupo adamantilo en para, composiciones farmaceuticas y cosmeticas que los contienen y utilizaciones.
ES2148458T3 (es) Derivados de fenil-4-tiazoles sustituidos, procedimiento para su preparacion y composiciones farmaceuticas que los contienen.
CO4230021A1 (es) Glicosidos esteroideos, procedimientos de uso de los mismos como agentes hipocolesterolemicos y agentes antiateroscle- roticos en mamiferos.
DE69407264D1 (de) Schnalle für Schischuh
ES2191297T3 (es) Procedimiento para la desbencilacion de dibencilbiotina.
ES2154764T3 (es) Procedimiento para la preparacion de eterisocianatos.
DE69721123D1 (de) Fluorinierte Vitamin D3 Analoge
ES2174176T3 (es) Procedimiento para reducir el daño en tejido asociado con la isquemia.
ES2166590T3 (es) Procedimiento y compuestos intermedios para la preparacion de compuestos fluoroolefinicos plaguicidas.
BR9705938A (pt) Disposição otimizadora do uso de frequèncias por multiplexado no tempo de transmissão estereofônica e decodificador para uma disposição otimizadora
BR7300492U (pt) Disposicao construtiva para desempenadeira
BR9602984A (pt) Aperfeiçoamentos introduzidos em instalações para fabicação de espumas de poliuretano
BR9504176A (pt) Atiradeira para prática esportiva e sobrevivência
PT9403T (pt) Patim auto-ajustavel para corredicas
ES1024561Y (es) Disposicion para la regulacion en inclinacion de los brazos de un toldo.
ES2188931T3 (es) Procedimiento para la fabricacion de hidrocarburos sustituidos por fluor.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 960149

Country of ref document: ES