DE69803140D1 - Silikon Schaumstabilisatoren für Polyurethan Hartschäume hergestellt mit Treibmitteln der dritten Generation - Google Patents
Silikon Schaumstabilisatoren für Polyurethan Hartschäume hergestellt mit Treibmitteln der dritten GenerationInfo
- Publication number
- DE69803140D1 DE69803140D1 DE69803140T DE69803140T DE69803140D1 DE 69803140 D1 DE69803140 D1 DE 69803140D1 DE 69803140 T DE69803140 T DE 69803140T DE 69803140 T DE69803140 T DE 69803140T DE 69803140 D1 DE69803140 D1 DE 69803140D1
- Authority
- DE
- Germany
- Prior art keywords
- blowing agents
- polyurethane foams
- rigid polyurethane
- foam stabilizers
- silicone foam
- 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 - Fee Related
Links
Classifications
-
- 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
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- 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
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/10—Rigid foams
-
- 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
-
- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85313697A | 1997-05-08 | 1997-05-08 | |
US08/976,979 US5883142A (en) | 1997-05-08 | 1997-11-25 | Silicone surfactants for rigid polyurethane foam made with third generation blowing agents |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69803140D1 true DE69803140D1 (de) | 2002-02-21 |
DE69803140T2 DE69803140T2 (de) | 2002-06-20 |
Family
ID=27127118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69803140T Expired - Fee Related DE69803140T2 (de) | 1997-05-08 | 1998-05-06 | Silikon Schaumstabilisatoren für Polyurethan Hartschäume hergestellt mit Treibmitteln der dritten Generation |
Country Status (7)
Country | Link |
---|---|
US (1) | US5883142A (de) |
EP (1) | EP0877045B1 (de) |
JP (1) | JP3273133B2 (de) |
KR (1) | KR100255720B1 (de) |
CN (1) | CN1103789C (de) |
BR (1) | BR9801575A (de) |
DE (1) | DE69803140T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514301B1 (en) | 1998-06-02 | 2003-02-04 | Peripheral Products Inc. | Foam semiconductor polishing belts and pads |
US7718102B2 (en) * | 1998-06-02 | 2010-05-18 | Praxair S.T. Technology, Inc. | Froth and method of producing froth |
US6514928B1 (en) * | 1999-03-15 | 2003-02-04 | Alliedsignal Inc. | Azeotrope-like compositions of pentafluoropropane and water |
DE60220591T2 (de) | 2001-07-02 | 2008-02-14 | Tosoh Corp., Shinnanyo | Verfahren zur Herstellung eines Polyurethanhartschaumstoffes |
US6784150B2 (en) * | 2002-04-16 | 2004-08-31 | Honeywell International Inc. | Composition of pentafluoropropane, pentafluoropropane and water |
US20040097604A1 (en) * | 2002-11-15 | 2004-05-20 | Schilling Steven L. | Rigid foams with improved insulation properties and a process for the production of such foams |
CN1308372C (zh) * | 2003-05-15 | 2007-04-04 | 广州市白云化工实业有限公司 | 一种非离子型活性硅表面活性剂及其制备方法 |
US20050070619A1 (en) * | 2003-09-26 | 2005-03-31 | Miller John William | Blowing agent enhancers for polyurethane foam production |
CN1301279C (zh) * | 2003-11-14 | 2007-02-21 | 广东科龙电器股份有限公司 | 一种聚氨酯硬质泡沫塑料及其制备方法 |
US7183330B2 (en) * | 2003-12-15 | 2007-02-27 | Air Products And Chemicals, Inc. | Silicone surfactants for rigid polyurethane foam made with hydrocarbon blowing agents |
US20060084708A1 (en) * | 2004-10-14 | 2006-04-20 | Bayer Materialscience Llc | Rigid foams with good insulation properties and a process for the production of such foams |
DE102009028061A1 (de) * | 2009-07-29 | 2011-02-10 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von Polyurethanschaum |
CN101781396B (zh) * | 2010-03-30 | 2012-02-15 | 上海交通大学 | 壳聚糖复合聚氨酯的硬质闭孔泡沫材料及其制备方法 |
DE102010063241A1 (de) | 2010-12-16 | 2012-06-21 | Evonik Goldschmidt Gmbh | Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe |
DE102010063237A1 (de) | 2010-12-16 | 2012-06-21 | Evonik Goldschmidt Gmbh | Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe |
DE102011003150A1 (de) * | 2011-01-26 | 2012-07-26 | Evonik Goldschmidt Gmbh | Silikonpolyetherblock-Copolymere mit hochmolekularen Polyetherresten und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen |
DE102011003148A1 (de) * | 2011-01-26 | 2012-07-26 | Evonik Goldschmidt Gmbh | Verwendung von Silikonpolyetherblock-Copolymere mit hochmolekularen nicht endverkappten Polyetherresten als Stabilisatoren zur Herstellung von Polyuretherschäumen niedriger Dichte |
WO2014145582A2 (en) * | 2013-03-15 | 2014-09-18 | Bio-Rad Laboratories, Inc. | Silicone surfactants for emulsion assays |
CN103638872B (zh) * | 2013-12-16 | 2015-07-29 | 南京美思德新材料有限公司 | 一种三硅氧烷聚醚酯表面活性剂及其制备方法 |
CN105873994B (zh) | 2013-12-30 | 2019-08-16 | 赢创德固赛有限公司 | 适用于制备硬质聚氨酯或聚异氰脲酸酯泡沫的组合物 |
JP6482208B2 (ja) * | 2014-08-25 | 2019-03-13 | 日本発條株式会社 | ポリウレタンフォーム |
KR102383870B1 (ko) | 2016-06-23 | 2022-04-11 | 에보니크 오퍼레이션즈 게엠베하 | 폴리우레탄 또는 폴리이소시아누레이트 경질 발포체를 제조하는데 적합한 조성물 |
JP7075347B2 (ja) * | 2016-10-18 | 2022-05-25 | ダウ・東レ株式会社 | ポリエーテル変性シリコーン組成物、それを含む界面活性剤、整泡剤、ポリウレタン発泡体形成組成物、化粧料およびその製造方法 |
US20200207908A1 (en) * | 2017-09-18 | 2020-07-02 | Dow Silicones Corporation | Method for improved stability of polyurethane foam made with a hydrohaloolefin blowing agent |
CN112513120A (zh) * | 2018-07-31 | 2021-03-16 | 陶氏环球技术有限责任公司 | 含有异氰酸酯相容性有机硅稳定剂的组合物 |
ES2898877T3 (es) | 2019-01-07 | 2022-03-09 | Evonik Operations Gmbh | Producción de espuma dura de poliuretano |
BR112021013162A2 (pt) | 2019-01-07 | 2021-09-28 | Evonik Operations Gmbh | Composição para produção de espuma de poliuretano rígida, processo de produção, espuma de poliuretano rígida e usos |
EP3919539A1 (de) | 2020-06-04 | 2021-12-08 | Evonik Operations GmbH | Herstellung von polyurethanschaum |
US20220056231A1 (en) | 2020-08-20 | 2022-02-24 | Evonik Operations Gmbh | Production of polyurethane foam |
US20230049261A1 (en) * | 2021-07-28 | 2023-02-16 | Momentive Performance Materials Inc. | Flexible foams comprising additives for improving hardness |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR68082B (de) * | 1979-04-28 | 1981-10-30 | Polyol Int Bv | |
DE3338106C1 (de) * | 1983-10-20 | 1985-02-14 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von Polyurethanhartschaeumen |
US4751251A (en) * | 1987-05-19 | 1988-06-14 | Dow Corning Corporation | Surfactant composition for rigid urethane and isocyanurate foams |
US4997706A (en) * | 1990-02-09 | 1991-03-05 | The Dow Chemical Company | Foaming system for closed-cell rigid polymer foam |
CA2078580A1 (en) * | 1991-09-20 | 1993-03-21 | Kenrick M. Lewis | Use of capped surfactants for production of rigid polyurethane foams blown with hydrochlorofluorocarbons |
US5169872A (en) * | 1992-05-11 | 1992-12-08 | Dow Corning Corporation | Process for preparing rigid polyurethane and polyisocyanurate foams having enhanced benefits |
US5308881A (en) * | 1993-10-25 | 1994-05-03 | The Celotex Corporation | Surfactant for polyisocyanurate foams made with alternative blowing agents |
US5432206A (en) * | 1994-07-29 | 1995-07-11 | Dow Corning Corporation | Polyether silicone surfactants for the manufacture of urethane foams |
US5426127A (en) * | 1994-09-26 | 1995-06-20 | Miles Inc. | Rigid foams with improved insulation and physical properties |
US5525640A (en) * | 1995-09-13 | 1996-06-11 | Osi Specialties, Inc. | Silicone surfactants for use in inert gas blown polyurethane foams |
MX9604872A (es) * | 1995-10-27 | 1997-04-30 | Basf Corp | Composiciones de poliol que proporcionan resistencia mejorada a las llamas y factores k curados a las espumas de poliuretano. |
US5686499A (en) * | 1995-10-27 | 1997-11-11 | Basf Corporation | Polyurethane foams containing high levels of silicone-containing surfactant polymer to improve flame retardance and aged K-factors |
-
1997
- 1997-11-25 US US08/976,979 patent/US5883142A/en not_active Expired - Fee Related
-
1998
- 1998-05-05 BR BR9801575A patent/BR9801575A/pt not_active IP Right Cessation
- 1998-05-06 DE DE69803140T patent/DE69803140T2/de not_active Expired - Fee Related
- 1998-05-06 EP EP98108268A patent/EP0877045B1/de not_active Expired - Lifetime
- 1998-05-06 KR KR1019980016086A patent/KR100255720B1/ko not_active IP Right Cessation
- 1998-05-07 JP JP12438198A patent/JP3273133B2/ja not_active Expired - Fee Related
- 1998-05-08 CN CN98107963A patent/CN1103789C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1103789C (zh) | 2003-03-26 |
KR19980086778A (ko) | 1998-12-05 |
US5883142A (en) | 1999-03-16 |
DE69803140T2 (de) | 2002-06-20 |
CN1199058A (zh) | 1998-11-18 |
EP0877045A1 (de) | 1998-11-11 |
KR100255720B1 (ko) | 2000-05-01 |
JP3273133B2 (ja) | 2002-04-08 |
JPH10324760A (ja) | 1998-12-08 |
EP0877045B1 (de) | 2002-01-16 |
BR9801575A (pt) | 1999-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |