FR2310374A1 - Procede de fabrication de copolymeres de diorgano-polysiloxanes et copolymeres obtenus - Google Patents

Procede de fabrication de copolymeres de diorgano-polysiloxanes et copolymeres obtenus

Info

Publication number
FR2310374A1
FR2310374A1 FR7613332A FR7613332A FR2310374A1 FR 2310374 A1 FR2310374 A1 FR 2310374A1 FR 7613332 A FR7613332 A FR 7613332A FR 7613332 A FR7613332 A FR 7613332A FR 2310374 A1 FR2310374 A1 FR 2310374A1
Authority
FR
France
Prior art keywords
copolymers
diorgano
polysiloxanes
manufacturing
obtained copolymers
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
FR7613332A
Other languages
English (en)
French (fr)
Other versions
FR2310374B1 (enExample
Inventor
John Simon Razzano
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2310374A1 publication Critical patent/FR2310374A1/fr
Application granted granted Critical
Publication of FR2310374B1 publication Critical patent/FR2310374B1/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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
FR7613332A 1975-05-05 1976-05-05 Procede de fabrication de copolymeres de diorgano-polysiloxanes et copolymeres obtenus Granted FR2310374A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57433275A 1975-05-05 1975-05-05

Publications (2)

Publication Number Publication Date
FR2310374A1 true FR2310374A1 (fr) 1976-12-03
FR2310374B1 FR2310374B1 (enExample) 1981-11-27

Family

ID=24295656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613332A Granted FR2310374A1 (fr) 1975-05-05 1976-05-05 Procede de fabrication de copolymeres de diorgano-polysiloxanes et copolymeres obtenus

Country Status (4)

Country Link
JP (1) JPS51134798A (enExample)
DE (1) DE2619187A1 (enExample)
FR (1) FR2310374A1 (enExample)
GB (1) GB1543596A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362885A1 (fr) * 1976-08-23 1978-03-24 Gen Electric Composition de catalyseur pour la fabrication d'homo et de copolymeres de polydiorganosiloxanes et procede de fabrication de ces homo et copolymeres

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549344A (en) * 1975-05-19 1979-08-08 Gen Electric Process for producing silanol end-stopped diorganopolysiloxane oils
US4736048A (en) * 1986-06-04 1988-04-05 Dow Corning Corporation Pressure sensitive adhesive release liner and fluorosilicone compounds, compositions and method therefor
JP2718335B2 (ja) * 1992-10-16 1998-02-25 信越化学工業株式会社 硬化性オルガノポリシロキサンワニス組成物及び非着色性オルガノポリシロキサン硬化物の製造方法
US5853617A (en) * 1997-05-14 1998-12-29 Gallagher; Christopher T. Method and composition for suppressing oil-based foams

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280518A (fr) * 1961-02-23 1961-12-29 Thomson Houston Comp Francaise Polysiloxanes linéaires
DE1913941A1 (de) * 1968-03-21 1969-10-09 Gen Electric Organosiloxanpolymerisationsbeschleuniger
DE2517475A1 (de) * 1974-04-24 1975-11-13 Gen Electric Verfahren zum herstellen von diorganopolysiloxanen hohen molekulargewichtes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913349A (enExample) * 1972-05-31 1974-02-05

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280518A (fr) * 1961-02-23 1961-12-29 Thomson Houston Comp Francaise Polysiloxanes linéaires
DE1913941A1 (de) * 1968-03-21 1969-10-09 Gen Electric Organosiloxanpolymerisationsbeschleuniger
DE2517475A1 (de) * 1974-04-24 1975-11-13 Gen Electric Verfahren zum herstellen von diorganopolysiloxanen hohen molekulargewichtes
FR2308649A1 (fr) * 1974-04-24 1976-11-19 Gen Electric Procede de fabrication de polymeres de diorganopolysiloxane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362885A1 (fr) * 1976-08-23 1978-03-24 Gen Electric Composition de catalyseur pour la fabrication d'homo et de copolymeres de polydiorganosiloxanes et procede de fabrication de ces homo et copolymeres

Also Published As

Publication number Publication date
GB1543596A (en) 1979-04-04
JPS51134798A (en) 1976-11-22
FR2310374B1 (enExample) 1981-11-27
JPS6110487B2 (enExample) 1986-03-29
DE2619187A1 (de) 1976-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse