BR9814400A - "massas de organopolissiloxano reticuláveis com dissociação de álcoois em elastÈmeros" - Google Patents
"massas de organopolissiloxano reticuláveis com dissociação de álcoois em elastÈmeros"Info
- Publication number
- BR9814400A BR9814400A BR9814400-6A BR9814400A BR9814400A BR 9814400 A BR9814400 A BR 9814400A BR 9814400 A BR9814400 A BR 9814400A BR 9814400 A BR9814400 A BR 9814400A
- Authority
- BR
- Brazil
- Prior art keywords
- radical
- hydroxyl
- values
- masses
- elastomers
- Prior art date
Links
- 229920001296 polysiloxane Polymers 0.000 title abstract 5
- 238000010494 dissociation reaction Methods 0.000 title abstract 2
- 230000005593 dissociations Effects 0.000 title abstract 2
- 229920001971 elastomer Polymers 0.000 title abstract 2
- 239000000806 elastomer Substances 0.000 title abstract 2
- 150000001298 alcohols Chemical class 0.000 title 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 4
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical group FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Chemical group 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 150000003014 phosphoric acid esters Chemical class 0.000 abstract 1
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
- 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
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
-
- 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
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy 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
- 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
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- 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
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
- C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
- C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
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)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
Patente de Invenção: <B>"MASSAS DE ORGANOPOLISSILOXANO RETICULáVEIS COM DISSOCIAçãO DE áLCOOIS EM ELASTÈMEROS"<D>. A invenção refere-se a um processo para preparação de organopolissiloxano terminado em grupos alcóxi, pelo qual reage-se (A) organo-polissiloxano terminado com HO com (B) alcoxissilano, que apresenta pelo menos três grupos alcóxi e/ou cujo hidrolisado parcial, na presença de (C) éster de ácido fosfórico da fórmula geral (I): (HO)~ a~OP(-O-[(CR^ 1^ ~ 2~)~ b~-O]~ c~[(CR^ 2^~ 2~)~ d~]~ e~-L-M)~ (3-a)~, na qual a representa os valores 1 ou 2, R^ 1^ e R^ 2^ representam um radical hidrogênio, metila ou hidroxila, b e d os valores 2 ou 3, c valores inteiros de 2 até 15, e os valores 0 ou 1, L representa um radical do grupo -O-, -COO-, -OOC-, -CONR^ 3^-, -NR^ 4^CO- e -CO-, R^ 3^ e R^ 4^ representa um radical hidrogênio ou um radical C~ 1~-C~ 10~ alquila e M representa um radical C~ 1~-C~ 20~ hidrocarboneto substituído por grupos hidroxila, flúor, cloro, bromo, C~ 1~-C~ 10~-alcoxialquila ou ciano, com a condição de que os radicais R^ 1^ e R^ 2^ em cada átomo de carbono podem ser apenas um radical hidroxila assim como massas alcóxi RTV-1, que abrange o produto de reação, que contém como constituinte essencial organopolissiloxano terminado em grupos alcóxi.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757308A DE19757308A1 (de) | 1997-12-22 | 1997-12-22 | Unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen |
| PCT/EP1998/005777 WO1999032551A1 (de) | 1997-12-22 | 1998-09-10 | Unter abspaltung von alkoholen zu elastomeren vernetzbare organopolysiloxanmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9814400A true BR9814400A (pt) | 2000-10-10 |
Family
ID=7853042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9814400-6A BR9814400A (pt) | 1997-12-22 | 1998-09-10 | "massas de organopolissiloxano reticuláveis com dissociação de álcoois em elastÈmeros" |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6531621B1 (pt) |
| EP (1) | EP1042400B1 (pt) |
| JP (1) | JP3470802B2 (pt) |
| KR (1) | KR100347296B1 (pt) |
| CN (1) | CN1153803C (pt) |
| AT (1) | ATE210700T1 (pt) |
| AU (1) | AU735954B2 (pt) |
| BR (1) | BR9814400A (pt) |
| CA (1) | CA2316175C (pt) |
| CZ (1) | CZ295730B6 (pt) |
| DE (2) | DE19757308A1 (pt) |
| DK (1) | DK1042400T3 (pt) |
| ES (1) | ES2167949T3 (pt) |
| HK (1) | HK1034529A1 (pt) |
| HU (1) | HUP0004654A3 (pt) |
| PL (1) | PL341311A1 (pt) |
| RU (1) | RU2189995C2 (pt) |
| SK (1) | SK9452000A3 (pt) |
| UA (1) | UA61985C2 (pt) |
| WO (1) | WO1999032551A1 (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6919636B1 (en) | 2003-07-31 | 2005-07-19 | Advanced Micro Devices, Inc. | Interconnects with a dielectric sealant layer |
| DE102004005562A1 (de) * | 2004-02-03 | 2005-08-25 | Kettenbach Gmbh & Co. Kg | Über Hydrosilylierungs-Reaktion additionsvernetzende Zweikomponenten-Dentalmaterial mit starren und/oder voluminösen Gruppen sowie mit hoher Biegefestigkeit und E-Modul |
| FR2887552B1 (fr) * | 2005-06-24 | 2007-10-12 | Rhodia Chimie Sa | Utilisation d'une composition organopolysiloxanique vulcanisable des la temperature ambiante pour former un elastomere auto adherent |
| DE102007034711A1 (de) * | 2007-07-25 | 2009-01-29 | Wacker Chemie Ag | Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen |
| US8980740B2 (en) | 2013-03-06 | 2015-03-17 | Globalfoundries Inc. | Barrier layer conformality in copper interconnects |
| CN103936995A (zh) * | 2013-05-20 | 2014-07-23 | 深圳市泰科科技有限公司 | 烷氧基封端的线性聚硅氧烷的制备方法 |
| CN103467745B (zh) * | 2013-09-03 | 2015-08-05 | 成都硅宝科技股份有限公司 | 末端烷氧基聚硅氧烷的制备方法 |
| BE1024485B9 (nl) * | 2016-12-01 | 2018-04-05 | Dl Chemicals Detaellenaere Loosvelt N V | Silicone afdichtingsmiddel van het alkoxy type kit voorzien van afdichtingsmiddel |
| CN110402272B (zh) * | 2017-02-28 | 2021-11-26 | 瓦克化学股份公司 | 用于生产可交联得到弹性体的组合物的方法 |
| JP6911148B2 (ja) | 2017-12-15 | 2021-07-28 | ワッカー ケミー アクチエンゲゼルシャフトＷａｃｋｅｒ Ｃｈｅｍｉｅ ＡＧ | オルガニルオキシ基を含んでなるオルガノポリシロキサンに基づく架橋性集団 |
| JP7043609B2 (ja) | 2018-06-01 | 2022-03-29 | ワッカー ケミー アクチエンゲゼルシャフト | オルガニルオキシ基含有オルガノポリシロキサンをベースとする架橋性化合物 |
| CN109294242B (zh) * | 2018-08-23 | 2021-05-04 | 润生药业有限公司 | 一种婴幼儿雾化吸入器用材料及其制备方法 |
| WO2023072376A1 (de) | 2021-10-26 | 2023-05-04 | Wacker Chemie Ag | Vernetzbare massen auf der basis von organyloxygruppen aufweisenden organopolysiloxanen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3094497A (en) * | 1960-07-28 | 1963-06-18 | Dow Corning | Condensation catalysts |
| DE2653499C3 (de) | 1976-11-25 | 1980-05-08 | Wacker-Chemie Gmbh, 8000 Muenchen | Unter Ausschluß von Wasser lagerfähige bei Zutritt desselben bei Raumtemperatur zu Elastomeren vernetzende Organopolysiloxanformmassen |
| DE3801389A1 (de) | 1988-01-19 | 1989-07-27 | Wacker Chemie Gmbh | Unter abspaltung von alkoholen zu elastomeren vernetzbare organopolysiloxanmassen |
| TW251302B (pt) * | 1992-12-28 | 1995-07-11 | Kao Corp | |
| DE19507416C1 (de) | 1995-03-03 | 1996-09-19 | Bayer Ag | Kondensationsvernetzende Polysiloxanmassen, ein Verfahren zu deren Herstellung sowie deren Verwendung |
| DE19533915A1 (de) * | 1995-09-13 | 1997-03-20 | Bayer Ag | Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane) mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung |
-
1997
- 1997-12-22 DE DE19757308A patent/DE19757308A1/de not_active Withdrawn
-
1998
- 1998-09-10 AU AU95397/98A patent/AU735954B2/en not_active Ceased
- 1998-09-10 KR KR1020007006930A patent/KR100347296B1/ko not_active IP Right Cessation
- 1998-09-10 AT AT98948956T patent/ATE210700T1/de not_active IP Right Cessation
- 1998-09-10 JP JP2000525482A patent/JP3470802B2/ja not_active Expired - Fee Related
- 1998-09-10 CZ CZ20002367A patent/CZ295730B6/cs not_active IP Right Cessation
- 1998-09-10 HU HU0004654A patent/HUP0004654A3/hu unknown
- 1998-09-10 EP EP98948956A patent/EP1042400B1/de not_active Revoked
- 1998-09-10 CN CNB988125382A patent/CN1153803C/zh not_active Expired - Fee Related
- 1998-09-10 DE DE59802477T patent/DE59802477D1/de not_active Expired - Fee Related
- 1998-09-10 ES ES98948956T patent/ES2167949T3/es not_active Expired - Lifetime
- 1998-09-10 US US09/582,143 patent/US6531621B1/en not_active Expired - Fee Related
- 1998-09-10 SK SK945-2000A patent/SK9452000A3/sk unknown
- 1998-09-10 CA CA002316175A patent/CA2316175C/en not_active Expired - Fee Related
- 1998-09-10 BR BR9814400-6A patent/BR9814400A/pt not_active Application Discontinuation
- 1998-09-10 DK DK98948956T patent/DK1042400T3/da active
- 1998-09-10 PL PL98341311A patent/PL341311A1/xx unknown
- 1998-09-10 WO PCT/EP1998/005777 patent/WO1999032551A1/de not_active Application Discontinuation
- 1998-09-10 RU RU2000120168/04A patent/RU2189995C2/ru not_active IP Right Cessation
- 1998-10-09 UA UA2000074425A patent/UA61985C2/uk unknown
-
2001
- 2001-07-27 HK HK01105247A patent/HK1034529A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU735954B2 (en) | 2001-07-19 |
| KR20010033444A (ko) | 2001-04-25 |
| JP2001527110A (ja) | 2001-12-25 |
| HUP0004654A3 (en) | 2006-04-28 |
| PL341311A1 (en) | 2001-04-09 |
| ES2167949T3 (es) | 2002-05-16 |
| DE19757308A1 (de) | 1999-07-01 |
| EP1042400B1 (de) | 2001-12-12 |
| EP1042400A1 (de) | 2000-10-11 |
| UA61985C2 (en) | 2003-12-15 |
| HK1034529A1 (en) | 2001-10-26 |
| CA2316175A1 (en) | 1999-07-01 |
| RU2189995C2 (ru) | 2002-09-27 |
| US6531621B1 (en) | 2003-03-11 |
| AU9539798A (en) | 1999-07-12 |
| WO1999032551A1 (de) | 1999-07-01 |
| HUP0004654A2 (hu) | 2001-04-28 |
| DE59802477D1 (de) | 2002-01-24 |
| CA2316175C (en) | 2004-03-30 |
| CZ295730B6 (cs) | 2005-10-12 |
| JP3470802B2 (ja) | 2003-11-25 |
| CZ20002367A3 (cs) | 2001-01-17 |
| CN1153803C (zh) | 2004-06-16 |
| ATE210700T1 (de) | 2001-12-15 |
| CN1283212A (zh) | 2001-02-07 |
| SK9452000A3 (en) | 2000-11-07 |
| KR100347296B1 (ko) | 2002-08-07 |
| DK1042400T3 (da) | 2002-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B25D | Requested change of name of applicant approved |
Owner name: WACKER CHEMIE AG (DE) Free format text: ALTERADO DE: WACKER-CHEMIE GMBH |
|
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |