BR0309794A - Tensoativos de silicone retardantes de fogo para uso em espumas de poliuretano sopradas com gás inerte - Google Patents
Tensoativos de silicone retardantes de fogo para uso em espumas de poliuretano sopradas com gás inerteInfo
- Publication number
- BR0309794A BR0309794A BR0309794-3A BR0309794A BR0309794A BR 0309794 A BR0309794 A BR 0309794A BR 0309794 A BR0309794 A BR 0309794A BR 0309794 A BR0309794 A BR 0309794A
- Authority
- BR
- Brazil
- Prior art keywords
- sich
- polyether
- weight
- mixture
- alkyl
- Prior art date
Links
Classifications
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- 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
- 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
- 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
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- 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
- C08G18/61—Polysiloxanes
-
- 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
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
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- 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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Polyurethanes Or Polyureas (AREA)
- Fireproofing Substances (AREA)
Abstract
"TENSOATIVOS DE SILICONE RETARDANTES DE FOGO PARA USO EM ESPUMAS DE POLIURETANO SOPRADAS COM GáS INERTE". é descrito um método de produção de espuma de poliuretano em que o método compreende: um método de produção de espuma de poliuretano que compreende: A) preparação de uma mistura que compreende: (1) um poliéter poliol que contém em média mais de dois grupos hidroxila por molécula, (2) um poliisocianato orgânico, (3) pelo menos um catalisador para a produção de espumas de poliuretano, (4) água e (5) um tensoativo; em que o tensoativo compreende uma composição de silicone e poliéter da fórmula: R-Si(CH~ 3~)~ 2~O-{Si(CH~ 3~)~ 2~O-}~ x~-{SiCH~ 3~R^ 1^O-}~ a~-{SiCH~ 3~R^ 2^O-}~ b~{SiCH~ 3~R^ 3^O-}~ c-{SiCH~ 3~R^ 4^O-}~ d~-Si(CH~ 3~)~ 2~-R; ou da fórmula: R-Si(CH~ 3~)~ 2~O-{SiCH~ 3~RO}~ m~-(SiCH~ 3~{O-(SiCH~ 3~RO)~ m~-Si(CH~ 3~)~ 2~R}O)~ n~-{SiCH~ 3~RO}~ m~-{Si(CH~ 3~)~ 2~-R; em que R^ 1^, R^ 2^ e R^ 3^ São polialquileno óxido poliéteres da fórmula: -B-C~ n~H~ 2n~O-(C~ 2~H~ 4~O)~ e~-(C~ 3~H~ 6~O)~ f~(C~ 4~H~ 8~O)~ g~Z; em que R^ 1^ possui peso molecular médio de mistura na faixa de cerca de 3000 a cerca de 6000 gramas/mol e óxido de etileno encontra-se em cerca de 20 a cerca de 60% em peso do teor de óxido de alquileno do poliéter; R^ 2^ possui peso molecular médio de mistura na faixa de cerca de 800 a cerca de 2900 e óxido de etileno encontra-se em cerca de 20 a cerca de 60% em peso do teor de óxido de alquileno do poliéter; R^ 3^ possui peso molecular médio de mistura na faixa de cerca de 130 a cerca de 800 gramas/mol e óxido de etileno encontra-se em O a cerca de 75% em peso do teor de óxido de alquileno do poliéter; R^ 4^ é um grupo C~ 1~ a C~ 12~ alquila, alcarila ou arila substituído ou não substituído; B é derivado de uma porção capaz de sofrer hidrossilação; Z é selecionado a partir do grupo que consiste de hidrogênio, C~ 1~-C~ 8~ alquila ou porções aralquila, -C(O)Z^ 1^, -C(O)OZ^ 1^; em que Z^ 1^ representa porções C~ 1~-C~ 8~ alquila ou arila monofuncionais; cada R é selecionado independentemente a partir do grupo que consiste de R^ 1^, R^ 2^, R^ 3^ e R^ 4^; x é 40 a 150; y é 5 a 40 e é igual a a + b + c + d; em que b ou c, mas não ambos, pode ser zero; d/(a + b + c) = 0 a 1; e a + b > 0; x/y <243> 10; m = 10 a 100; n <243> 4; e e, f e g são definidos pelo peso molecular exigido pelo poliéter; com a ressalva de que o teor total de etileno da estrutura de tensoativo é de menos de 37% em peso; e B) sopro da espuma de poliuretano com gás inerte pressurizado.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/133,266 | 2002-04-26 | ||
US10/133,266 US6653359B2 (en) | 2002-04-26 | 2002-04-26 | Fire retardant silicone surfactants for use in inert gas blown polyurethane foams |
PCT/US2003/011257 WO2003091320A1 (en) | 2002-04-26 | 2003-04-01 | Fire retardant silicone surfactants for use in inert gas blown polyurethane foams |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0309794A true BR0309794A (pt) | 2005-02-22 |
BR0309794B1 BR0309794B1 (pt) | 2014-02-11 |
Family
ID=29248955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0309794-3A BR0309794B1 (pt) | 2002-04-26 | 2003-04-01 | Tensoativos de silicone retardantes de fogo para uso em espumas de poliuretano sopradas com gás inerte |
Country Status (8)
Country | Link |
---|---|
US (1) | US6653359B2 (pt) |
EP (1) | EP1501889B1 (pt) |
JP (1) | JP4297791B2 (pt) |
KR (2) | KR20090111347A (pt) |
CN (1) | CN100341927C (pt) |
AU (1) | AU2003221901A1 (pt) |
BR (1) | BR0309794B1 (pt) |
WO (1) | WO2003091320A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000266A1 (de) | 2008-02-11 | 2009-08-13 | Evonik Goldschmidt Gmbh | Die Erfindung betrifft die Verwendung von Schaumstabilisatoren, die auf Basis nachwachsender Rohstoffe hergestellt werden, zur Herstellung von Polyurethanschäumen |
US8044109B2 (en) * | 2008-04-03 | 2011-10-25 | Momentive Performance Materials Inc. | Polyurethane foams containing silicone surfactants |
US7718750B2 (en) * | 2008-05-27 | 2010-05-18 | Siltech Llc | Multi alkoxylated silicone surfactants |
DE102008043343A1 (de) | 2008-10-31 | 2010-05-06 | Evonik Goldschmidt Gmbh | Silikonpolyetherblock-Copolymere mit definierter Polydispersität im Polyoxyalkylenteil und deren Verwendung als Stabilisatoren zur Herstellung von Polyurethanschäumen |
US9587068B2 (en) * | 2009-05-11 | 2017-03-07 | Momentive Performance Materials Inc. | Silicone surfactant for use in polyurethane foams prepared using vegetable oil based polyols |
CN101696280B (zh) * | 2009-10-23 | 2011-07-20 | 河南科达节能环保有限公司 | 一种无氟聚氨酯发泡成型工艺 |
DE102010063241A1 (de) * | 2010-12-16 | 2012-06-21 | Evonik Goldschmidt Gmbh | Siliconstabilisatoren für Polyurethan- oder Polyisocyanurat-Hartschaumstoffe |
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 |
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 |
DE102011109547A1 (de) | 2011-08-03 | 2013-02-07 | Evonik Goldschmidt Gmbh | Polysiloxanpolyether-Copolymere mit Carbonatgruppenhaltigen (Polyether-)Resten und deren Verwendung als Stabilisatorne zur Herstellung von Polyurethanschäumen |
DE102011109540A1 (de) | 2011-08-03 | 2013-02-07 | Evonik Goldschmidt Gmbh | Alkylcarbonat endverschlossene Polyethersilioxane und Verfahren zu deren Herstellung |
CN106146778B (zh) * | 2015-04-10 | 2020-11-17 | 莫门蒂夫性能材料股份有限公司 | 用于制备火焰层压聚氨酯泡沫的组合物和方法 |
PL3307801T3 (pl) * | 2015-06-11 | 2021-12-13 | Momentive Performance Materials Inc. | Silikonowy środek powierzchniowo czynny do zastosowania w piankach poliuretanowych wytwarzanych z polioli polieterowęglanowych |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4814409A (en) | 1986-12-31 | 1989-03-21 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene terpolymers for polyurethane foam manufacture |
US4855329A (en) | 1987-08-31 | 1989-08-08 | Union Carbide Corporation | Polysiloxane-polyoxyalkylene terpolymers for polyurethane foam manufacture |
US5145879A (en) | 1990-12-31 | 1992-09-08 | Union Carbide Chemicals & Plastics Technology Corporation | Surfactants for manufacture of urethane foams |
IT1270979B (it) | 1993-09-30 | 1997-05-26 | Afros Spa | Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi |
TW261577B (pt) | 1993-07-14 | 1995-11-01 | Krypton Internat Sa | |
US5665287A (en) | 1993-07-14 | 1997-09-09 | Foaming Technologies Cardio Bv | Froth process for continous manufacture of polyurethane foam slab-stocks |
US5432206A (en) * | 1994-07-29 | 1995-07-11 | Dow Corning Corporation | Polyether silicone surfactants for the manufacture of urethane foams |
DE69614696T2 (de) | 1995-07-11 | 2002-06-20 | Beamech Group Ltd | Verfahren und vorrichtung zum herstellen von kunststoffschaum |
US5525640A (en) | 1995-09-13 | 1996-06-11 | Osi Specialties, Inc. | Silicone surfactants for use in inert gas blown polyurethane foams |
DE19620991A1 (de) | 1996-05-24 | 1997-11-27 | Hennecke Gmbh | Verfahren und Vorrichtung zur Schaumherstellung mittels unter Druck gelöstem Kohlendioxid |
US5789454A (en) | 1996-08-12 | 1998-08-04 | Osi Specialties, Inc. | Silicone surfactant compositions useful in inert gas blown polyurethane foams |
DE69906478T2 (de) | 1998-01-09 | 2003-12-24 | Beamech Group Ltd | Verfahren zum herstellen von polyurethanschaum |
US6245824B1 (en) * | 1999-09-01 | 2001-06-12 | Air Products And Chemicals, Inc. | Silicone surfactants for making polyurethane flexible molded foams |
US6239186B1 (en) * | 1999-10-28 | 2001-05-29 | Air Products And Chemicals, Inc. | Silicone surfactants for the production of open cell polyurethane flexible foams |
-
2002
- 2002-04-26 US US10/133,266 patent/US6653359B2/en not_active Expired - Lifetime
-
2003
- 2003-04-01 CN CNB038150115A patent/CN100341927C/zh not_active Expired - Lifetime
- 2003-04-01 AU AU2003221901A patent/AU2003221901A1/en not_active Abandoned
- 2003-04-01 EP EP03718360.5A patent/EP1501889B1/en not_active Expired - Lifetime
- 2003-04-01 WO PCT/US2003/011257 patent/WO2003091320A1/en active Application Filing
- 2003-04-01 BR BRPI0309794-3A patent/BR0309794B1/pt active IP Right Grant
- 2003-04-01 KR KR1020097019172A patent/KR20090111347A/ko not_active Application Discontinuation
- 2003-04-01 KR KR1020047017254A patent/KR100987902B1/ko active IP Right Grant
- 2003-04-01 JP JP2003587872A patent/JP4297791B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100987902B1 (ko) | 2010-10-13 |
EP1501889A1 (en) | 2005-02-02 |
CN1662587A (zh) | 2005-08-31 |
BR0309794B1 (pt) | 2014-02-11 |
AU2003221901A1 (en) | 2003-11-10 |
JP2005523965A (ja) | 2005-08-11 |
KR20090111347A (ko) | 2009-10-26 |
CN100341927C (zh) | 2007-10-10 |
KR20050006193A (ko) | 2005-01-15 |
US20030203984A1 (en) | 2003-10-30 |
WO2003091320A1 (en) | 2003-11-06 |
EP1501889B1 (en) | 2013-07-24 |
US6653359B2 (en) | 2003-11-25 |
JP4297791B2 (ja) | 2009-07-15 |
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B07A | Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/02/2014, OBSERVADAS AS CONDICOES LEGAIS. |