ES2172159T3 - Composiciones de isocianato para espumas de poliuretano expandidas. - Google Patents
Composiciones de isocianato para espumas de poliuretano expandidas.Info
- Publication number
- ES2172159T3 ES2172159T3 ES98932104T ES98932104T ES2172159T3 ES 2172159 T3 ES2172159 T3 ES 2172159T3 ES 98932104 T ES98932104 T ES 98932104T ES 98932104 T ES98932104 T ES 98932104T ES 2172159 T3 ES2172159 T3 ES 2172159T3
- Authority
- ES
- Spain
- Prior art keywords
- isocianate
- compositions
- polyurethane foams
- polyisocyanate
- expanded polyurethane
- 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
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/14—Derivatives of isocyanic acid containing at least two isocyanate groups bound to the same carbon skeleton
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/141—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
- C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
-
- 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
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Push-Button Switches (AREA)
Abstract
Un procedimiento para preparar una espuma de poliuretano rígida, comprendiendo dicho procedimiento hacer reaccionar una composición de poliisocianato con una composición reactiva con isocianato en presencia de un agente de expansión de hidrofluorocarburo, caracterizado porque la composición de poliisocianato comprende (a) de 15 a 42 por ciento en peso de diisocianato de difenilmetano, (b) oligómeros de tres anillos de poliisocianato de polifenileno-polimetileno en una cantidad tal que la relación de (a) a (b) es igual a de 0,2 a 1,8 y (c) homólogos superiores de poliisocianato de polifenileno-polimetileno.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5095297P | 1997-06-13 | 1997-06-13 | |
US5090697P | 1997-06-13 | 1997-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2172159T3 true ES2172159T3 (es) | 2002-09-16 |
Family
ID=26728835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98932104T Expired - Lifetime ES2172159T3 (es) | 1997-06-13 | 1998-06-02 | Composiciones de isocianato para espumas de poliuretano expandidas. |
Country Status (18)
Country | Link |
---|---|
US (3) | US6248802B1 (es) |
EP (1) | EP0990006B1 (es) |
JP (1) | JP2002510343A (es) |
KR (1) | KR100505774B1 (es) |
CN (1) | CN1117781C (es) |
AR (1) | AR015885A1 (es) |
AU (1) | AU731538B2 (es) |
BR (1) | BR9810613A (es) |
CA (1) | CA2289530A1 (es) |
DE (1) | DE69803669T2 (es) |
ES (1) | ES2172159T3 (es) |
MY (1) | MY116748A (es) |
NZ (1) | NZ501122A (es) |
PL (1) | PL192466B1 (es) |
SK (1) | SK170899A3 (es) |
TR (1) | TR199902970T2 (es) |
TW (1) | TW432082B (es) |
WO (1) | WO1998056847A1 (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL192466B1 (pl) * | 1997-06-13 | 2006-10-31 | Huntsman Int Llc | Sposób wytwarzania sztywnej pianki poliuretanowej |
EP0927738A3 (en) * | 1997-12-30 | 2000-12-20 | Basf Corporation | Integral skin foams employing pentafluoropropane blowing agents |
US6218443B1 (en) | 1997-12-30 | 2001-04-17 | Basf Corporation | Pentafluoropropane blowing agent-containing resin blend for use in making integral skin foams |
DE60136485D1 (de) * | 2000-12-21 | 2008-12-18 | Dow Global Technologies Inc | Treibmittelzusammensetzung und polymerschaum enthaltend ein normalerweise flüssiger hydrofluorkohlenwasserstoff und kohlenstoffdioxid |
US6646020B2 (en) * | 2001-05-23 | 2003-11-11 | Vulcan Chemicals A Division Of Vulcan Materials Company | Isopropyl chloride with hydrofluorocarbon or hydrofluoroether as foam blowing agents |
PL373797A1 (en) * | 2001-10-01 | 2005-09-19 | Honeywell International Inc. | Foams and methods of producing foams |
US20070292675A1 (en) * | 2002-09-17 | 2007-12-20 | Hout Penne J | Polymeric foam composites that meet factory material 4880 requirements |
DK1546243T3 (da) * | 2002-09-17 | 2007-02-26 | Dow Global Technologies Inc | Polymerskumkompositter, der opfylder fordringer for fabriksmateriale 4880 |
US20040082675A1 (en) * | 2002-10-28 | 2004-04-29 | Schilling Steven L. | Rigid foams and a process for the production of such foams |
US20040132631A1 (en) * | 2003-01-02 | 2004-07-08 | Atofina Chemicals, Inc. | Blowing agent blends |
US7144926B2 (en) * | 2003-01-02 | 2006-12-05 | Arkema Inc. | Blowing agent blends |
US6846850B2 (en) * | 2003-01-22 | 2005-01-25 | Bayer Materialscience Llc | Rigid polyurethane foams with improved properties |
PL1802689T3 (pl) * | 2004-10-12 | 2012-08-31 | Dow Global Technologies Llc | Kompozycja środka porotwórczego i pianka oparta na poliizocjanianach wytworzona z jej użyciem |
US8119701B2 (en) | 2005-10-24 | 2012-02-21 | Owens Corning Intellectual Capital, Llc | Method of manufacturing polystyrene foam with polymer processing additives |
US7624910B2 (en) | 2006-04-17 | 2009-12-01 | Lockheed Martin Corporation | Perforated composites for joining of metallic and composite materials |
US20070173554A1 (en) | 2005-10-27 | 2007-07-26 | Yadollah Delaviz | Method of manufacturing polystyrene foam with polymer processing additives |
US20070100010A1 (en) * | 2005-11-01 | 2007-05-03 | Creazzo Joseph A | Blowing agents for forming foam comprising unsaturated fluorocarbons |
KR20080074920A (ko) | 2005-11-01 | 2008-08-13 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 불포화 플루오로카본을 포함하는 발포체 형성을 위한발포제 |
AU2013200184B2 (en) * | 2005-11-01 | 2015-12-03 | The Chemours Company Fc, Llc. | Methods for making foams using blowing agents comprising unsaturated fluorocarbons |
US20070098646A1 (en) | 2005-11-01 | 2007-05-03 | Nappa Mario J | Aerosol propellants comprising unsaturated fluorocarbons |
JP5349965B2 (ja) * | 2005-11-01 | 2013-11-20 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 不飽和フッ素化炭化水素類を含む溶媒組成物 |
EP2001922B1 (en) * | 2006-03-24 | 2010-11-10 | Huntsman International Llc | Process for making a polyurethane foam |
KR20090091739A (ko) * | 2006-11-17 | 2009-08-28 | 바스프 에스이 | 폴리페닐렌폴리메틸렌 폴리이소시아네이트 및 폴리우레탄 발포체를 제조하기 위한 이의 용도 |
WO2008075725A1 (ja) * | 2006-12-19 | 2008-06-26 | Asahi Glass Company, Limited | 軟質ポリウレタンフォームの製造方法 |
ATE475681T1 (de) * | 2007-01-12 | 2010-08-15 | Basf Se | Polyurethan-hartschaumstoffe |
WO2008134061A2 (en) | 2007-04-27 | 2008-11-06 | E. I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene |
MY163478A (en) * | 2007-05-23 | 2017-09-15 | Huntsman Int Llc | Adhesives, reaction systems, and processes for production of lignocellulosic composites |
BR122018074418B1 (pt) | 2007-06-12 | 2019-03-26 | E. I. Du Pont De Nemours And Company | Composição e processo para produzir refrigeração |
US20100210747A1 (en) * | 2007-07-20 | 2010-08-19 | E.I. Du Pont De Nemours And Company | Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
JP5530929B2 (ja) * | 2007-09-06 | 2014-06-25 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | E−1,1,1,4,4,5,5,5−オクタフルオロ−2−ペンテンの共沸および共沸混合物様組成物 |
AU2008331468B2 (en) * | 2007-11-29 | 2015-02-05 | The Chemours Company Fc, Llc. | Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams |
BRPI0819469B1 (pt) | 2007-12-19 | 2019-08-13 | Du Pont | composição formadora de espuma, espuma de polímero de poliuretano ou poliisocianurato de célula fechada e processo para produção de uma espuma de polímero de poliuretano ou poliisocianurato de célula fechada |
WO2009148445A1 (en) * | 2008-06-04 | 2009-12-10 | Owens Corning Intellectual Capital, Llc | Extruded polystyrene foam containing propylene carbonate, ethylene carbonate or butylene carbonate as a process aids |
US20120085959A1 (en) | 2009-03-06 | 2012-04-12 | Solvay Fluor Gmbh | Use of unsaturated hydrofluorocarbons |
US20110147638A1 (en) * | 2009-06-26 | 2011-06-23 | E.I. Du Pont De Nemours And Company | Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane |
DE10751971T8 (de) * | 2009-10-07 | 2013-04-25 | Huntsman International Llc | Verfahren zur herstellung eines flexiblen polyurethanschaumstoffs |
US8821749B2 (en) | 2010-04-26 | 2014-09-02 | E I Du Pont De Nemours And Company | Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene |
US10428170B1 (en) * | 2012-07-31 | 2019-10-01 | Huntsman International Llc | Hydrocarbon blown polyurethane foam formulation giving desirable thermal insulation properties |
US10144798B2 (en) * | 2015-12-21 | 2018-12-04 | Covestro Llc | Methods for designing polyisocyanurate foam-forming compositions, related polyisocyanurate foam-forming compositions, and foams produced thereby |
US10829939B2 (en) * | 2017-03-29 | 2020-11-10 | Johns Manville | Thermal insulation properties of polyiso foams |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE72253T1 (de) * | 1987-09-15 | 1992-02-15 | Bayer Ag | Verfahren zur herstellung von polyurethanhartschaumstoffen. |
GB8728886D0 (en) * | 1987-12-10 | 1988-01-27 | Ici Plc | Polyisocyanate compositions |
JP2967828B2 (ja) | 1988-06-06 | 1999-10-25 | ▲高▼木産業株式会社 | 袋の開口支援機構 |
DE3933335C2 (de) * | 1989-10-06 | 1998-08-06 | Basf Ag | Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen mit geringer Wärmeleitfähigkeit und ihre Verwendung |
US5436277A (en) * | 1994-07-28 | 1995-07-25 | Basf Corporation | Polyisocyanate compositions for the preparation of flexible polyurethane foams |
GB2292386A (en) * | 1994-08-17 | 1996-02-21 | Basf Corp | Polyol compositions and rigid polyisocyanate based foams containing 2-chloropr opane and aliphatic hydrocarbon blowing agents |
US5426127A (en) * | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
US5510053A (en) * | 1994-12-29 | 1996-04-23 | Basf Corporation | Water-blown polyurethane sealing devices and compositions for producing same |
PL192466B1 (pl) * | 1997-06-13 | 2006-10-31 | Huntsman Int Llc | Sposób wytwarzania sztywnej pianki poliuretanowej |
-
1998
- 1998-06-02 PL PL337317A patent/PL192466B1/pl not_active IP Right Cessation
- 1998-06-02 KR KR10-1999-7011710A patent/KR100505774B1/ko not_active IP Right Cessation
- 1998-06-02 WO PCT/EP1998/003276 patent/WO1998056847A1/en not_active Application Discontinuation
- 1998-06-02 BR BR9810613-9A patent/BR9810613A/pt not_active IP Right Cessation
- 1998-06-02 ES ES98932104T patent/ES2172159T3/es not_active Expired - Lifetime
- 1998-06-02 CA CA002289530A patent/CA2289530A1/en not_active Abandoned
- 1998-06-02 TR TR1999/02970T patent/TR199902970T2/xx unknown
- 1998-06-02 NZ NZ501122A patent/NZ501122A/en unknown
- 1998-06-02 AU AU82119/98A patent/AU731538B2/en not_active Ceased
- 1998-06-02 SK SK1708-99A patent/SK170899A3/sk unknown
- 1998-06-02 DE DE69803669T patent/DE69803669T2/de not_active Revoked
- 1998-06-02 JP JP50147999A patent/JP2002510343A/ja active Pending
- 1998-06-02 EP EP98932104A patent/EP0990006B1/en not_active Revoked
- 1998-06-02 CN CN98806132A patent/CN1117781C/zh not_active Expired - Fee Related
- 1998-06-11 MY MYPI98002620A patent/MY116748A/en unknown
- 1998-06-11 US US09/096,389 patent/US6248802B1/en not_active Expired - Lifetime
- 1998-06-12 AR ARP980102803A patent/AR015885A1/es not_active Application Discontinuation
- 1998-07-07 TW TW087110925A patent/TW432082B/zh not_active IP Right Cessation
-
2001
- 2001-05-24 US US09/864,780 patent/US6455601B1/en not_active Expired - Lifetime
-
2002
- 2002-07-24 US US10/202,604 patent/US6590005B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PL337317A1 (en) | 2000-08-14 |
DE69803669T2 (de) | 2002-08-14 |
US6455601B1 (en) | 2002-09-24 |
US20020022674A1 (en) | 2002-02-21 |
TR199902970T2 (xx) | 2000-05-22 |
EP0990006A1 (en) | 2000-04-05 |
US6248802B1 (en) | 2001-06-19 |
BR9810613A (pt) | 2000-08-29 |
CN1117781C (zh) | 2003-08-13 |
AU731538B2 (en) | 2001-03-29 |
NZ501122A (en) | 2002-04-26 |
US6590005B2 (en) | 2003-07-08 |
MY116748A (en) | 2004-03-31 |
CN1260809A (zh) | 2000-07-19 |
SK170899A3 (en) | 2000-06-12 |
PL192466B1 (pl) | 2006-10-31 |
DE69803669D1 (de) | 2002-03-14 |
TW432082B (en) | 2001-05-01 |
JP2002510343A (ja) | 2002-04-02 |
KR100505774B1 (ko) | 2005-08-04 |
WO1998056847A1 (en) | 1998-12-17 |
CA2289530A1 (en) | 1998-12-17 |
KR20010013695A (ko) | 2001-02-26 |
AU8211998A (en) | 1998-12-30 |
AR015885A1 (es) | 2001-05-30 |
EP0990006B1 (en) | 2002-01-30 |
US20030078310A1 (en) | 2003-04-24 |
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