FR2412584A1 - Preparation d'un additif thermostabilisant pour methylpolysiloxane, son utilisation et produits obtenus - Google Patents
Preparation d'un additif thermostabilisant pour methylpolysiloxane, son utilisation et produits obtenusInfo
- Publication number
- FR2412584A1 FR2412584A1 FR7902065A FR7902065A FR2412584A1 FR 2412584 A1 FR2412584 A1 FR 2412584A1 FR 7902065 A FR7902065 A FR 7902065A FR 7902065 A FR7902065 A FR 7902065A FR 2412584 A1 FR2412584 A1 FR 2412584A1
- Authority
- FR
- France
- Prior art keywords
- methylpolysiloxane
- preparation
- products obtained
- blocked
- terminally
- 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.)
- Granted
Links
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 150000004678 hydrides Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 230000008707 rearrangement Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/398—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing boron or metal atoms
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/05—Alcohols; Metal alcoholates
-
- C—CHEMISTRY; METALLURGY
- 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
- C08K5/54—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- 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
-
- C—CHEMISTRY; METALLURGY
- 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
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
L'INVENTION SE RAPPORTE AUX SILICONES. ELLE CONCERNE NOTAMMENT LA STABILISATION D'UN FLUIDE DE METHYLPOLYSILOXANE BLOQUE TERMINALEMENT VIS-A-VIS DU REARRANGEMENT THERMIQUE AU MOYEN DE MELANGES D'UN FLUIDE METHYLPOLYSILOXANE BLOQUE TERMINALEMENT CONTENANT DE 1,9 A 3,0 RADICAUX METHYLE PAR ATOME DE SI ET D'UN COMPOSE ORGANO-METALLIQUE DU TITANE, DU ZIRCONIUM OU DU HAFNIUM. UN HYDRURE ORGANOSILICIQUE PEUT AUSSI ETRE UTILISE, FACULTATIVEMENT. APPLICATION A LA PRODUCTION DE FLUIDES DE TRANSFERT DE CHALEUR AMELIORES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/821,251 US4122109A (en) | 1977-08-02 | 1977-08-02 | Method for preparing a thermal-stability additive and a thermally stabilized methylpolysiloxane and compositions therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412584A1 true FR2412584A1 (fr) | 1979-07-20 |
FR2412584B1 FR2412584B1 (fr) | 1985-06-21 |
Family
ID=25232918
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822675A Expired FR2412583B1 (fr) | 1977-08-02 | 1978-08-01 | Procede de preparation d'un additif thermostabilisant et d'un methylpolysiloxane thermostable et produits ainsi obtenus |
FR7902065A Expired FR2412584B1 (fr) | 1977-08-02 | 1979-01-26 | Preparation d'un additif thermostabilisant pour methylpolysiloxane, son utilisation et produits obtenus |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7822675A Expired FR2412583B1 (fr) | 1977-08-02 | 1978-08-01 | Procede de preparation d'un additif thermostabilisant et d'un methylpolysiloxane thermostable et produits ainsi obtenus |
Country Status (11)
Country | Link |
---|---|
US (1) | US4122109A (fr) |
JP (2) | JPS5426899A (fr) |
AT (1) | AT378965B (fr) |
AU (1) | AU520054B2 (fr) |
BR (1) | BR7802421A (fr) |
CA (1) | CA1096602A (fr) |
DE (3) | DE2817841C2 (fr) |
FR (2) | FR2412583B1 (fr) |
GB (1) | GB1604989A (fr) |
IT (1) | IT1094926B (fr) |
NL (1) | NL166965C (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61185597A (ja) * | 1985-02-12 | 1986-08-19 | Toray Silicone Co Ltd | 粘性流体継手用オルガノポリシロキサン組成物 |
US4722957A (en) * | 1986-12-19 | 1988-02-02 | Dow Corning Corporation | Hydraulic silicone crumb with improved heat stability |
ZW9990A1 (en) * | 1989-06-14 | 1990-10-31 | Dantex Explosives | Explosive composition |
US4898956A (en) * | 1989-06-27 | 1990-02-06 | Dow Corning Corporation | Method to prepare thermo-oxidatively stable phenylmethylsiloxane fluids |
US5254656A (en) * | 1992-08-31 | 1993-10-19 | Dow Corning Corporation | Curable organosiloxane compositions containing organotitanate/microencapsulated platinum co-catalysts |
US6399208B1 (en) * | 1999-10-07 | 2002-06-04 | Advanced Technology Materials Inc. | Source reagent composition and method for chemical vapor deposition formation or ZR/HF silicate gate dielectric thin films |
TWI565732B (zh) * | 2012-06-13 | 2017-01-11 | 財團法人工業技術研究院 | 有機-無機金屬氧化物混成樹脂、其形成方法、及其形成的樹脂組成物 |
DE102012211258A1 (de) | 2012-06-29 | 2014-01-02 | Wacker Chemie Ag | Siloxan-Mischungen |
DE102014209670A1 (de) * | 2014-05-21 | 2015-11-26 | Wacker Chemie Ag | Verfahren zum Betrieb einer Anlage mit Siloxan-Hochtemperaturflüssigkeit |
DE102015202158A1 (de) | 2015-02-06 | 2016-08-11 | Technische Universität München | Verzweigte Organosiloxane als Wärmeträgerflüssigkeit |
RU2569895C1 (ru) * | 2015-02-20 | 2015-12-10 | Общество с ограниченной ответственностью "Инженерная смазочная компания "МИСКОМ" | Композиция синтетического масла для теплонапряженных газотурбинных двигателей |
CN107760033A (zh) * | 2017-10-19 | 2018-03-06 | 中国石油化工股份有限公司 | 一种甲基硅油组合物及其制备方法 |
CN111471178A (zh) * | 2020-05-14 | 2020-07-31 | 哈尔滨工业大学 | 一种骨架掺铪的耐高温杂化有机硅树脂及其制备方法 |
CN113388117B (zh) * | 2021-03-02 | 2022-04-19 | 杭州师范大学 | 一种含铈多元金属有机化合物改性的二甲基硅油及其制备方法与应用 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445567A (en) * | 1948-07-20 | Stabilizing organo-substituted | ||
US2465296A (en) * | 1944-09-20 | 1949-03-22 | Westinghouse Electric Corp | Metal chelate stabilized organic silicon compositions and products thereof |
GB706703A (en) * | 1950-03-24 | 1954-04-07 | Westinghouse Electric Int Co | Improvements in or relating to organosilicon compositions |
US2687388A (en) * | 1950-11-13 | 1954-08-24 | Nat Distillers Prod Corp | Phenyl methyl siloxane solution containing a zirconium salt |
US2728736A (en) | 1954-06-21 | 1955-12-27 | Dow Corning | Organosilicon compositions containing zirconium compound and leather treated with same |
US2970162A (en) * | 1956-08-16 | 1961-01-31 | Gen Electric | High temperature lubricant and process of making the same |
US3002927A (en) * | 1959-01-02 | 1961-10-03 | Dow Corning | Stabilized organic silicon fluids |
US3151099A (en) * | 1960-05-30 | 1964-09-29 | Rhone Poulenc Sa | Water curable organopolysiloxanes containing silicic esters and zirconic or titanic esters |
BE634818A (fr) * | 1962-07-13 | |||
GB1029040A (en) * | 1964-01-02 | 1966-05-11 | Distillers Co Yeast Ltd | Chelated metalloxane-siloxane polymers |
US3649660A (en) * | 1970-07-20 | 1972-03-14 | Edgar D Brown Jr | Silyl organometallocenes useful as antioxidants |
DE2138824B2 (de) * | 1971-08-03 | 1978-03-16 | Moskovskij Institut Tonkoj Chimitscheskoj Technologii Imeni M.V. Lomonosova Moskau | Gegebenenfalls Titan enthaltende Organopolysiloxane Spirocyclischer Struktur |
US3745129A (en) * | 1971-08-27 | 1973-07-10 | E Brown | Silyl organometallocenes useful as antioxidants |
JPS509039B2 (fr) * | 1971-10-26 | 1975-04-09 | ||
JPS4949889A (fr) * | 1972-05-23 | 1974-05-15 | ||
GB1522814A (en) * | 1974-11-27 | 1978-08-31 | Gen Electric | Vulcanizable silicone compositions |
-
1977
- 1977-08-02 US US05/821,251 patent/US4122109A/en not_active Expired - Lifetime
-
1978
- 1978-03-03 CA CA298,145A patent/CA1096602A/fr not_active Expired
- 1978-04-05 NL NL7803611.A patent/NL166965C/xx not_active IP Right Cessation
- 1978-04-19 BR BR7802421A patent/BR7802421A/pt unknown
- 1978-04-24 DE DE2817841A patent/DE2817841C2/de not_active Expired
- 1978-04-24 DE DE2857670A patent/DE2857670C2/de not_active Expired
- 1978-04-24 IT IT22638/78A patent/IT1094926B/it active
- 1978-04-24 DE DE2857669A patent/DE2857669C2/de not_active Expired
- 1978-04-25 AT AT0295678A patent/AT378965B/de not_active IP Right Cessation
- 1978-05-08 JP JP5434178A patent/JPS5426899A/ja active Granted
- 1978-05-31 GB GB25581/78A patent/GB1604989A/en not_active Expired
- 1978-06-28 AU AU37555/78A patent/AU520054B2/en not_active Expired
- 1978-08-01 FR FR7822675A patent/FR2412583B1/fr not_active Expired
-
1979
- 1979-01-26 FR FR7902065A patent/FR2412584B1/fr not_active Expired
-
1980
- 1980-04-14 JP JP4908980A patent/JPS55147551A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2817841A1 (de) | 1979-02-08 |
IT7822638A0 (it) | 1978-04-24 |
DE2817841C2 (de) | 1985-02-14 |
AU520054B2 (en) | 1982-01-14 |
FR2412583A1 (fr) | 1979-07-20 |
JPS55147551A (en) | 1980-11-17 |
FR2412583B1 (fr) | 1985-06-21 |
AU3755578A (en) | 1980-01-03 |
DE2857670C2 (fr) | 1988-01-21 |
DE2857669C2 (de) | 1983-10-20 |
US4122109A (en) | 1978-10-24 |
GB1604989A (en) | 1981-12-16 |
NL166965C (nl) | 1981-10-15 |
NL166965B (nl) | 1981-05-15 |
AT378965B (de) | 1985-10-25 |
IT1094926B (it) | 1985-08-10 |
JPS5426899A (en) | 1979-02-28 |
JPS5550970B2 (fr) | 1980-12-22 |
ATA295678A (de) | 1985-03-15 |
JPS5757501B2 (fr) | 1982-12-04 |
NL7803611A (nl) | 1979-02-06 |
CA1096602A (fr) | 1981-03-03 |
BR7802421A (pt) | 1979-03-06 |
FR2412584B1 (fr) | 1985-06-21 |
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