BR8806348A - Hidrocarbilsililoxido cerico e processo para a preparacao do mesmo - Google Patents
Hidrocarbilsililoxido cerico e processo para a preparacao do mesmoInfo
- Publication number
- BR8806348A BR8806348A BR888806348A BR8806348A BR8806348A BR 8806348 A BR8806348 A BR 8806348A BR 888806348 A BR888806348 A BR 888806348A BR 8806348 A BR8806348 A BR 8806348A BR 8806348 A BR8806348 A BR 8806348A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrocarbilsililoxide
- ceramic
- preparation
- same
- ceramic hydrocarbilsililoxide
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
-
- 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
- C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/58—Metal-containing linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/128,245 US5017695A (en) | 1987-12-03 | 1987-12-03 | Ceric hydrocarbyl silyloxides and process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8806348A true BR8806348A (pt) | 1989-08-22 |
Family
ID=22434360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR888806348A BR8806348A (pt) | 1987-12-03 | 1988-12-02 | Hidrocarbilsililoxido cerico e processo para a preparacao do mesmo |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5017695A (pt) |
| EP (1) | EP0319384A3 (pt) |
| JP (1) | JPH01301685A (pt) |
| AU (1) | AU613683B2 (pt) |
| BR (1) | BR8806348A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2693727B1 (fr) * | 1992-07-20 | 1994-08-19 | Ceramiques Tech Soc D | Polycondensat organo-minéral et procédé d'obtention. |
| FR2818975B1 (fr) * | 2000-12-29 | 2003-10-24 | Rhodia Chimie Sa | Nouveau procede de (cyclo) condensation, notamment de (cyclo) trimerisation catalytique d'isocyanates |
| WO2002053614A1 (fr) * | 2000-12-29 | 2002-07-11 | Rhodia Chimie | Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues |
| FR2833864A1 (fr) * | 2001-12-21 | 2003-06-27 | Rhodia Chimie Sa | Catalyseur de condensation pour isocyanate, composition en contenant, procede d'utilisation, et compositions obtenues |
| US7033560B2 (en) * | 2002-08-30 | 2006-04-25 | Air Products And Chemicals, Inc. | Single source mixtures of metal siloxides |
| KR100979461B1 (ko) * | 2007-10-23 | 2010-09-02 | 한국과학기술연구원 | 시클로알케닐실란폴리올 유도체와 이의 제조방법 |
| EP3041897B1 (en) * | 2013-09-03 | 2017-05-24 | Dow Corning Corporation | Additive for a silicone encapsulant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3267036A (en) * | 1963-12-31 | 1966-08-16 | Hayward R Baker | Method of preparing fluid silicone compositions and a cerium-containing adduct therefor |
| US3884950A (en) * | 1973-12-13 | 1975-05-20 | Toray Silicone Co | Organopolysiloxane composition having improved heat stability |
| US4070343A (en) * | 1975-09-26 | 1978-01-24 | Toray Silicone Company, Ltd. | Heat stable organopolysiloxane composition |
| US4489000A (en) * | 1983-08-09 | 1984-12-18 | Rhone-Poulenc Inc. | Process for the preparation of ceric alkoxides |
| US4663439A (en) * | 1984-11-26 | 1987-05-05 | Rhone-Poulenc, Inc. | Process for the preparation of ceric alkoxides |
-
1987
- 1987-12-03 US US07/128,245 patent/US5017695A/en not_active Expired - Fee Related
-
1988
- 1988-11-28 EP EP88402985A patent/EP0319384A3/fr not_active Withdrawn
- 1988-12-02 BR BR888806348A patent/BR8806348A/pt not_active Application Discontinuation
- 1988-12-02 JP JP63304254A patent/JPH01301685A/ja active Pending
- 1988-12-02 AU AU26497/88A patent/AU613683B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU613683B2 (en) | 1991-08-08 |
| EP0319384A2 (fr) | 1989-06-07 |
| US5017695A (en) | 1991-05-21 |
| JPH01301685A (ja) | 1989-12-05 |
| EP0319384A3 (fr) | 1990-08-22 |
| AU2649788A (en) | 1989-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FA2 | Application deemed withdrawn (art. 19(5)) |