FR2414519A1 - Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation - Google Patents

Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation

Info

Publication number
FR2414519A1
FR2414519A1 FR7801048A FR7801048A FR2414519A1 FR 2414519 A1 FR2414519 A1 FR 2414519A1 FR 7801048 A FR7801048 A FR 7801048A FR 7801048 A FR7801048 A FR 7801048A FR 2414519 A1 FR2414519 A1 FR 2414519A1
Authority
FR
France
Prior art keywords
crystalline
molecules
terminal
copolymers
polysequences
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
Application number
FR7801048A
Other languages
English (en)
French (fr)
Other versions
FR2414519B1 (US08080257-20111220-C00005.png
Inventor
Michel Bargain
Christian Prud Homme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7801048A priority Critical patent/FR2414519A1/fr
Priority to JP283979A priority patent/JPS54108000A/ja
Priority to NL7900301A priority patent/NL7900301A/xx
Priority to CH36779A priority patent/CH636365A5/fr
Priority to BE0/192898A priority patent/BE873479A/xx
Priority to GB791615A priority patent/GB2012297B/en
Priority to US06/003,885 priority patent/US4233427A/en
Priority to IT19342/79A priority patent/IT1110821B/it
Priority to SU792712805A priority patent/SU923372A3/ru
Priority to DE19792901514 priority patent/DE2901514A1/de
Publication of FR2414519A1 publication Critical patent/FR2414519A1/fr
Application granted granted Critical
Publication of FR2414519B1 publication Critical patent/FR2414519B1/fr
Granted legal-status Critical Current

Links

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
    • C08G77/60—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 all the silicon atoms are connected by linkages other than oxygen atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane
    • 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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
FR7801048A 1978-01-16 1978-01-16 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation Granted FR2414519A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7801048A FR2414519A1 (fr) 1978-01-16 1978-01-16 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation
JP283979A JPS54108000A (en) 1978-01-16 1979-01-12 Crysalline organopolysiloxane block coporymer and production thereof
CH36779A CH636365A5 (fr) 1978-01-16 1979-01-15 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation.
BE0/192898A BE873479A (fr) 1978-01-16 1979-01-15 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation
NL7900301A NL7900301A (nl) 1978-01-16 1979-01-15 Kristallijne organopolysiloxan-blokcopolymeren alsmede werkwijzen ter bereiding ervan.
GB791615A GB2012297B (en) 1978-01-16 1979-01-16 Crystalline oranopolyailoxane block copolymers and the processes for their prparation
US06/003,885 US4233427A (en) 1978-01-16 1979-01-16 Elastomeric organopolysiloxane block copolymers and non-elastomeric organosilicic copolymer blocks therefor
IT19342/79A IT1110821B (it) 1978-01-16 1979-01-16 Copolimeri di organopolisilosani polisequenziati,cristallini e loro procedimenti di preparazione
SU792712805A SU923372A3 (ru) 1978-01-16 1979-01-16 Способ получени кремнийорганических блоксополимеров
DE19792901514 DE2901514A1 (de) 1978-01-16 1979-01-16 Kristalline organopolysiloxancopolymere mit einer vielzahl von sequenzen und verfahren zu deren herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801048A FR2414519A1 (fr) 1978-01-16 1978-01-16 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation

Publications (2)

Publication Number Publication Date
FR2414519A1 true FR2414519A1 (fr) 1979-08-10
FR2414519B1 FR2414519B1 (US08080257-20111220-C00005.png) 1980-07-04

Family

ID=9203475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801048A Granted FR2414519A1 (fr) 1978-01-16 1978-01-16 Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation

Country Status (10)

Country Link
US (1) US4233427A (US08080257-20111220-C00005.png)
JP (1) JPS54108000A (US08080257-20111220-C00005.png)
BE (1) BE873479A (US08080257-20111220-C00005.png)
CH (1) CH636365A5 (US08080257-20111220-C00005.png)
DE (1) DE2901514A1 (US08080257-20111220-C00005.png)
FR (1) FR2414519A1 (US08080257-20111220-C00005.png)
GB (1) GB2012297B (US08080257-20111220-C00005.png)
IT (1) IT1110821B (US08080257-20111220-C00005.png)
NL (1) NL7900301A (US08080257-20111220-C00005.png)
SU (1) SU923372A3 (US08080257-20111220-C00005.png)

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EP0099432B1 (en) * 1982-07-21 1987-01-07 Toray Industries, Inc. Permselective membrane
FR2605326A1 (fr) * 1986-10-20 1988-04-22 Rhone Poulenc Multi Tech Composition potentiellement adhesive electriquement conductrice.
FR2606784B1 (fr) * 1986-11-14 1989-03-03 Rhone Poulenc Multi Tech Composition potentiellement adhesive electriquement conductrice
US4916038A (en) * 1987-05-05 1990-04-10 Hughes Aircraft Company Substituted aromatic silane compounds and method for preparation of same
US4778871A (en) * 1987-08-25 1988-10-18 The United States Of America As Represented By The Secretary Of The Navy High temperature insulators
JPH0345629A (ja) * 1989-07-14 1991-02-27 Shin Etsu Chem Co Ltd ビス―シリルアルコキシアリーレン化合物
FR2661683A1 (fr) * 1990-05-02 1991-11-08 Rhone Poulenc Chimie Systeme matriciel de liberation controlee comportant un principe actif hydrosoluble disperse dans une matrice constituee d'un copolymere silicone thermoplastique.
EP0661331B1 (en) * 1993-12-28 2001-05-23 Kanegafuchi Chemical Industry Co., Ltd. Silicon-containing polymer, process for preparing the same and monomer thereof
IT1265461B1 (it) * 1993-12-29 1996-11-22 Ausimont Spa Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina
IT1273608B (it) 1995-04-28 1997-07-08 Ausimont Spa Fluoroelastomeri sostanzialmente privi di terminali polari e relativo processo di preparazione
DE69607619T2 (de) * 1995-06-22 2000-11-16 Yuri Gudimenko Oberflächenmodifikation von polymeren und kohlenstoffhaltigen materialen
JP3476283B2 (ja) * 1995-08-17 2003-12-10 富士通株式会社 基板平坦化材料及びこれを用いた基板の平坦化方法
IT1286042B1 (it) * 1996-10-25 1998-07-07 Ausimont Spa O-rings da fluoroelastomeri vulcanizzabili per via ionica
EP1007998A1 (en) 1997-02-11 2000-06-14 Massachusetts Institute Of Technology Polymeric photonic band gap materials
AU4967499A (en) 1998-07-02 2000-01-24 Massachusetts Institute Of Technology Periodic porous and relief nanostructured articles
IT1318487B1 (it) * 2000-04-21 2003-08-25 Ausimont Spa Fluoroelastomeri.
US7534845B2 (en) 2000-04-21 2009-05-19 Solvay Solexis S.P.A. Fluorovinyl ethers and polymers obtainable therefrom
IT1318488B1 (it) * 2000-04-21 2003-08-25 Ausimont Spa Fluorovinileteri e polimeri da essi ottenibili.
DE10030686A1 (de) * 2000-06-23 2002-02-07 Wacker Chemie Gmbh Verfahren zur Herstellung von Silarylensiloxan-Diorganosiloxan-Copolymeren
WO2002004023A2 (en) * 2000-07-06 2002-01-17 Massachusetts Institute Of Technology Photoactivated drug therapy
ITMI20011060A1 (it) * 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
ITMI20011062A1 (it) * 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
ITMI20011059A1 (it) * 2001-05-22 2002-11-22 Ausimont Spa Composizioni fluoroelastomeriche
ITMI20012164A1 (it) * 2001-10-18 2003-04-18 Ausimont Spa Fluoroelastomeri
ITMI20020598A1 (it) 2002-03-22 2003-09-22 Ausimont Spa Fluoroelastomeri vulcanizzabili
ITMI20040830A1 (it) * 2004-04-27 2004-07-27 Solvay Solexis Spa Fluoroelastomeri vulcanizzabili
ITMI20041251A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
ITMI20041253A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
ITMI20041573A1 (it) * 2004-07-30 2006-01-31 Solvay Solexis Spa Fluoroelastomeri
WO2009027213A1 (en) 2007-08-29 2009-03-05 Solvay Solexis S.P.A. (per)fluoroelastomeric compositions
WO2009065895A1 (en) * 2007-11-22 2009-05-28 Solvay Solexis S.P.A. Vulcanisable fluoroelastomeric compositions
EP2065441A1 (en) * 2007-11-30 2009-06-03 Solvay Solexis S.p.A. Fluoroelastomer composition
US8263708B2 (en) * 2008-12-05 2012-09-11 Solvay Solexis S.P.A. Vulcanized (per) fluoroelastomer sealing articles
EP2194094A1 (en) 2008-12-08 2010-06-09 Solvay Solexis S.p.A. (Per)fluoroelastomer composition
JP5744902B2 (ja) 2009-12-18 2015-07-08 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア フルオロエラストマーの製造方法
TWI523900B (zh) 2010-07-20 2016-03-01 首威索勒希斯股份有限公司 氟彈性體組合物
EP2627683B1 (en) 2010-10-15 2014-08-13 Solvay Specialty Polymers Italy S.p.A. Fluoroelastomers
WO2012084587A1 (en) 2010-12-20 2012-06-28 Solvay Specialty Polymers Italy S.P.A. Low viscosity fluoroelastomers
EP2705061B1 (en) 2011-05-03 2017-02-01 Solvay Specialty Polymers Italy S.p.A. Method for manufacturing fluoroelastomers
EP2718338B1 (en) 2011-06-09 2017-10-25 Solvay Specialty Polymers Italy S.p.A. Hyperbranched fluoroelastomer additive
EP2744836A1 (en) 2011-08-17 2014-06-25 Solvay Specialty Polymers Italy S.p.A. Milling process
EP2797677A1 (en) * 2011-12-27 2014-11-05 Dow Corning Corporation High free volume siloxane compositions useful as membranes
US20160369021A1 (en) 2013-06-28 2016-12-22 Solvay Specialty Polymers Italy S.P.A. Fluoroelastomers
CN108290985B (zh) 2015-09-18 2021-02-19 索尔维特殊聚合物意大利有限公司 氟弹性体组合物
CN108603001B (zh) 2015-12-14 2021-03-12 索尔维特殊聚合物意大利有限公司 氟弹性体组合物
TWI747956B (zh) 2016-09-30 2021-12-01 美商道康寧公司 橋接聚矽氧樹脂、膜、電子裝置及相關方法
TWI742160B (zh) 2016-09-30 2021-10-11 美商道康寧公司 橋接聚矽氧樹脂、膜、電子裝置及相關方法
RU2631111C1 (ru) * 2016-11-03 2017-09-19 Федеральное государственное бюджетное учреждение науки Институт элементоорганических соединений им. А.Н. Несмеянова Российской академии наук (ИНЭОС РАН) Способ получения силоксановых блоксополимеров
US20210214543A1 (en) 2018-02-12 2021-07-15 Solvay Specialty Polymers Italy S.P.A. Fluoroelastomer curable composition
EP3873985A1 (en) 2018-10-31 2021-09-08 Solvay Specialty Polymers Italy S.p.A. Curable composition of elastomers
EP3941974B1 (en) 2019-03-20 2023-11-08 Solvay Specialty Polymers Italy S.p.A. Fluoroelastomer composition
WO2021009092A1 (en) 2019-07-17 2021-01-21 Solvay Specialty Polymers Italy S.P.A. Composite material comprising polyamide and fluoroelastomer

Family Cites Families (5)

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US3249580A (en) * 1962-07-25 1966-05-03 Dow Corning Air-curing organosilicon block copolymers containing polysilane blocks and organosilicon blocks
US3162663A (en) * 1963-01-10 1964-12-22 Dow Corning Silethylenesilarylenes and siloxane derivatives thereof
DE1645651A1 (de) * 1965-03-08 1970-09-17 Wacker Chemie Gmbh Verfahren zur Herstellung von Polysilarylensiloxanen
NL182085C (nl) * 1974-10-01 1988-01-04 Rhone Poulenc Ind Werkwijze voor de bereiding van thermoplastische siliciumorganische elastomeren, alsmede gevormd voortbrengsel, dat geheel of ten dele daaruit bestaat.
FR2362183A1 (fr) * 1976-08-17 1978-03-17 Rhone Poulenc Ind Elastomeres thermoplastiques polysiloxaniques

Also Published As

Publication number Publication date
DE2901514A1 (de) 1979-07-19
BE873479A (fr) 1979-07-16
NL7900301A (nl) 1979-07-18
US4233427A (en) 1980-11-11
FR2414519B1 (US08080257-20111220-C00005.png) 1980-07-04
SU923372A3 (ru) 1982-04-23
IT7919342A0 (it) 1979-01-16
GB2012297A (en) 1979-07-25
IT1110821B (it) 1986-01-06
JPS54108000A (en) 1979-08-24
JPS6315299B2 (US08080257-20111220-C00005.png) 1988-04-04
GB2012297B (en) 1982-06-30
CH636365A5 (fr) 1983-05-31

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