KR20040012768A - 가교시켜 알콕시실릴말단기로 부터 알코올을 제거하여엘라스토머를 얻을 수 있는 조성물 - Google Patents
가교시켜 알콕시실릴말단기로 부터 알코올을 제거하여엘라스토머를 얻을 수 있는 조성물Info
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- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/12—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing tin
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- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/165—Polymer immobilised coordination complexes, e.g. organometallic complexes
- B01J31/1658—Polymer immobilised coordination complexes, e.g. organometallic complexes immobilised by covalent linkages, i.e. pendant complexes with optional linking groups, e.g. on Wang or Merrifield resins
- B01J31/1675—Polymer immobilised coordination complexes, e.g. organometallic complexes immobilised by covalent linkages, i.e. pendant complexes with optional linking groups, e.g. on Wang or Merrifield resins the linkage being to an organometallic polymer covered by groups B01J31/123 - B01J31/127, e.g. polyhydrosiloxanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
- B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
- C08K5/57—Organo-tin compounds
- C08K5/58—Organo-tin compounds containing sulfur
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions 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; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/42—Tin
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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
- 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
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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
- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/901—Room temperature curable silicon-containing polymer
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
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Abstract
Description
P = O 화합물 | 100℃에서 1일후가황처리 | 50℃ 2주후가황처리 | |
실시예 2 | 실시예 1의 생성물 | 좋음 | 좋음 |
실시예 3 | Wacker 안정제 S45(폴리글리콜에테르포스페이트) | 좋음 | 좋음 |
실시예 4 | Fyrol FR-2* | 좋음 | 좋음 |
실시예 5 | 트리피페리디노포스핀옥사이드 | 좋음 | 좋음 |
대비실시예 6 | -- | 없음 | 없음 |
인산에스테르 | 실온에서 1일후 ST(분) | 실온에서 1일후 가황처리(분) | 50℃에서 1주일후 ST(분) | 50℃에서 1주일후 가황처리(분) | |
실시예 7 | 실시예 1의 생성물 | 20 | 좋음 | 20 | 좋음 |
실시예 8 | Wacker 안정제 S45(폴리글리콜에테르포스페이트) | 15 | 좋음 | 15 | 좋음 |
실시예 9 | Fyrol FR-2* | 25 | 좋음 | 30 | 좋음 |
대비실시예10 | -- | 30 | 좋음 | > 180 | 없음 |
Claims (6)
- 가교시켜 알콕시실릴말단기에서 알코올을 제거하여 엘라스토머를 얻을 수 있고, 틴촉매(T)를 구성하는 조성물에 있어서,그 조성물중에 존재한 틴촉매가 배위수 5 또는 6을 가진 틴화합물(T)로 이루어지고, 그 틴화합물의 틴원자는 P=0기를 가진 인화합물의 P=0기에 배위결합을 가지며, 그 틴화합물(T)은 P=O기를 가지며 다음 일반식(I)의 화합물, 다음 일반식(Ⅲ)의 화합물 및 1개 또는 그 이상의 P-O-P결합을 가진 일반식(I)과(Ⅲ)의 화합물의 축합물 또는 가수분해물에서 선택한 인화합물과, 다음 일반식(Ⅳ)의 화합물, 다음 일반식(V)의 화합물, 다음 일반식(Ⅳ)의 화합물 및 다음 일반식(Ⅶ)의 화합물에서 선택한 유기틴화합물의 반응에 의해 얻을 수 있는 조성물.위식에서,n은 m 이 값 0일 경우 값 3이며,n은 m이 값 1, 2 또는 3일 경우 값 0,1 또는 2이다.m+n은 값 1,2 또는 3이고,R1및 R2는 히드록시, 할로겐 또는 시아노래디컬에 의해 치환시킬 수 있는 C1-C30-탄화수소래디컬 또는 다음 일반식(Ⅱ)의 래디컬이다.위식에서,R3및 R4는 수소래디컬, 메틸래디컬 또는 히드록시래디컬이고,b 및 d는 값 2 또는 3이며,c는 1~15의 정수이고,L은 -O-,-COO-,-OOC-,-CONR5-, -NR6CO- 및 -CO-의 그룹에서 하나의 래디컬이며,R5및 R6은 수소래디컬 또는 C1-C10-알킬래디컬이고,M은 히드록시, 플루오로, 클로로, 브로모, C1-C10-알콕시알킬, 또는 시아노기에 의해 비치환 또는 치환시킨 1가의 C1-C20-탄화수소래디컬이다.단, 각각의 탄소원자에 래디컬 R3및 R4중 하나만이 히드록시래디컬이다.(Ⅲ)위식에서,R7은 R1의 정의와 같고,R8은 R1의 정의와 같으며, 2개의 래디컬 R8은 서로 결합을 가질 수도 있다.R9은 R1의 정의와 같거나 수소이고,o은 값 0,1 또는 2이며,p는 값 1,2 또는 3이고,o+p는 값 1,2 또는 3이다.(Ⅳ)(Ⅴ)(Ⅵ)(Ⅶ)위식에서,R10은 할로겐래디컬 또는 시아노래디컬에 의해 치환시킬 수 있는 C1-C30-탄화수소래디컬이고,X는 할로, -OH, -OR10,-SR10,-COCR10,-NR10 2, -NHR10, -OSiR10 3또는 -OSi(OR10)3이며,Y는 0 또는 S이고,r은 값 1, 2 또는 3이다.
- 제1항에 있어서,틴촉매(T)로 이루어진 조성물은 알콕시실릴말단기를 가진 화합물(Compounds)를 기재로 한 조성물이며,이들의 화합물은 오르가노폴리실록산, 폴리에테르, 폴리에스테르, 폴리우레탄, 폴리우레아 및 오르가노폴리실록산, 폴리에테르, 폴리에스테르,폴리우레탄 및 폴리우레아의 코폴리머임을 특징으로 하는 조성물.
- 제1항 또는 제2항에 있어서,틴촉매(T)로 이루어진 조성물은 가교시켜 알코올을 제거하여 엘라스토머를 얻을 수 있는 단일 성분 오르가노폴리실록산조성물(RTV1알콕시조성물)임을 특징으로 하는 조성물.
- 제3항에 있어서,틴촉매 (T)로 이루어진 RTV1 알콕시조성물은 틴촉매(T) 0.01wt%~3wt%로 구성함을 특징으로 하는 조성물.
- 제3항에 있어서,틴촉매(T)로 이루어진 RTV1 알콕시조성물은 커플링제(coupling agents)로서 아미노알킬-관능실란을 구성함을 특징으로 하는 조성물.
- 가교시켜 알콕시실릴말단기에서 알코올을 제거하여 엘라스토머를 얻을 수 있는 조성물의 저장안정성을 증가시키는 방법에 있어서,제1항의 틴촉매(T)를 조성물에 첨가시킴을 특징으로 하는 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10121514.2 | 2001-05-03 | ||
DE10121514A DE10121514A1 (de) | 2001-05-03 | 2001-05-03 | Unter Abspaltung von Alkoholen aus Alkoxysilylendgruppen zu Elastomeren vernetzbare Massen |
PCT/EP2002/002528 WO2002090431A1 (de) | 2001-05-03 | 2002-03-07 | Unter abspaltung von alkoholen aus alkoxysilylendgruppen zu elastomeren vernetzbare massen |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040012768A true KR20040012768A (ko) | 2004-02-11 |
KR100541629B1 KR100541629B1 (ko) | 2006-01-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020037013812A KR100541629B1 (ko) | 2001-05-03 | 2002-03-07 | 가교시켜 알콕시실릴말단기로 부터 알코올을 제거하여엘라스토머를 얻을 수 있는 조성물 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6951912B2 (ko) |
EP (1) | EP1397428B1 (ko) |
JP (2) | JP2004525248A (ko) |
KR (1) | KR100541629B1 (ko) |
CN (1) | CN1237104C (ko) |
DE (2) | DE10121514A1 (ko) |
PL (1) | PL362796A1 (ko) |
WO (1) | WO2002090431A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10121514A1 (de) * | 2001-05-03 | 2002-11-14 | Wacker Chemie Gmbh | Unter Abspaltung von Alkoholen aus Alkoxysilylendgruppen zu Elastomeren vernetzbare Massen |
DE10259613A1 (de) | 2002-12-19 | 2004-07-08 | Wacker-Chemie Gmbh | Organopolysiloxanzusammensetzungen und deren Einsatz in bei Raumtemperatur vernetzbaren niedermoduligen Massen |
DE102006026227A1 (de) | 2006-06-06 | 2007-12-13 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen |
DE102007002379A1 (de) * | 2007-01-16 | 2008-07-17 | Wacker Chemie Ag | Verfahren zur Herstellung von vernetzbaren Massen auf der Basis von Organopolysiloxanen |
DE102007009286A1 (de) | 2007-02-26 | 2008-08-28 | Wacker Chemie Ag | Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen |
DE102007034711A1 (de) | 2007-07-25 | 2009-01-29 | Wacker Chemie Ag | Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen |
DE102009000556A1 (de) | 2009-02-02 | 2010-08-05 | Wacker Chemie Ag | Alkoxyvernetzende Kautschukmischungen mit Niob- oder Tantal-Kondensationskatalysatoren |
DE102009003044A1 (de) | 2009-05-12 | 2010-11-18 | Wacker Chemie Ag | Verfahren zur Dosierung von Massen auf der Basis von Organopolysiloxanen |
KR20150048752A (ko) * | 2012-08-24 | 2015-05-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 테트라메틸스탄옥시 화합물 |
CN104292797B (zh) * | 2013-07-16 | 2017-07-21 | 施敏打硬株式会社 | 固化性组合物 |
EP3307833A1 (de) * | 2015-06-15 | 2018-04-18 | BASF Coatings GmbH | Verfahren zur beschichtung von radfelgen sowie die hierbei erhaltenen schmutzabweisenden und bremsstraubresistenten beschichtungen |
EP4251691A1 (de) | 2021-02-26 | 2023-10-04 | Wacker Chemie AG | Phosphorverbindung enthaltende mischungen und deren verwendung |
WO2023099015A1 (de) | 2021-12-03 | 2023-06-08 | Wacker Chemie Ag | Verfahren zur herstellung von organyloxygruppen aufweisenden organosiliciumverbindungen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE756113A (fr) * | 1968-02-27 | 1971-03-15 | Stauffer Wacker Silicone Corp | Organophosphatostannanes et leur application comme catalyseurs pour le durcissement d'organopolysiloxanes. |
NL7107895A (ko) * | 1970-06-09 | 1971-12-13 | ||
DE2524000A1 (de) * | 1975-05-30 | 1976-12-16 | Wacker Chemie Gmbh | Silicium-zinn-verbindungen, verfahren zu ihrer herstellung und ihre verwendung zum herstellen von organopolysiloxanelastomeren |
US4395526A (en) | 1981-06-26 | 1983-07-26 | General Electric Company | One package, stable, moisture curable, polyalkoxy-terminated organopolysiloxane compositions and method for making |
US5099051A (en) * | 1991-08-16 | 1992-03-24 | Dow Corning Corporation | Siloxanyl-phosphate mixture and its use in stabilizing metal silanolates in siloxane polymers |
DE19533963C1 (de) * | 1995-09-13 | 1997-04-03 | Bayer Ag | Phosphorhaltige Organo-Zinn-Katalysatoren, ein Verfahren zu deren Herstellung und deren Verwendung |
DE19549425A1 (de) * | 1995-09-13 | 1997-03-20 | Bayer Ag | Vernetzbare Raumtemperatur-vulkanisierende Massen |
US5674936A (en) * | 1996-05-10 | 1997-10-07 | General Electric Company | Non-corrosive translucent RTV compositions having good rheology |
DE19733168A1 (de) * | 1997-07-31 | 1999-02-04 | Wacker Chemie Gmbh | Unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen |
DE19822679A1 (de) * | 1998-05-20 | 1999-11-25 | Ge Bayer Silicones Gmbh & Co | Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane)mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung |
DE19912223A1 (de) * | 1999-03-18 | 2000-09-28 | Wacker Chemie Gmbh | Lagerstabile, unter Abspaltung von Alkoholen zu Elastomeren vernetzbare Organopolysiloxanmassen |
DE10121514A1 (de) * | 2001-05-03 | 2002-11-14 | Wacker Chemie Gmbh | Unter Abspaltung von Alkoholen aus Alkoxysilylendgruppen zu Elastomeren vernetzbare Massen |
-
2001
- 2001-05-03 DE DE10121514A patent/DE10121514A1/de not_active Withdrawn
-
2002
- 2002-03-07 US US10/471,969 patent/US6951912B2/en not_active Expired - Lifetime
- 2002-03-07 CN CNB028093011A patent/CN1237104C/zh not_active Expired - Lifetime
- 2002-03-07 KR KR1020037013812A patent/KR100541629B1/ko active IP Right Grant
- 2002-03-07 DE DE50200829T patent/DE50200829D1/de not_active Expired - Lifetime
- 2002-03-07 WO PCT/EP2002/002528 patent/WO2002090431A1/de active IP Right Grant
- 2002-03-07 JP JP2002587503A patent/JP2004525248A/ja active Pending
- 2002-03-07 EP EP02745191A patent/EP1397428B1/de not_active Expired - Lifetime
- 2002-03-07 PL PL02362796A patent/PL362796A1/xx not_active Application Discontinuation
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2007
- 2007-05-10 JP JP2007126004A patent/JP5080129B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004525248A (ja) | 2004-08-19 |
DE50200829D1 (de) | 2004-09-16 |
EP1397428B1 (de) | 2004-08-11 |
US6951912B2 (en) | 2005-10-04 |
KR100541629B1 (ko) | 2006-01-11 |
JP2007197735A (ja) | 2007-08-09 |
JP5080129B2 (ja) | 2012-11-21 |
CN1237104C (zh) | 2006-01-18 |
PL362796A1 (en) | 2004-11-02 |
DE10121514A1 (de) | 2002-11-14 |
US20040082462A1 (en) | 2004-04-29 |
WO2002090431A1 (de) | 2002-11-14 |
EP1397428A1 (de) | 2004-03-17 |
CN1507468A (zh) | 2004-06-23 |
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