JPS5587795A - Manufacture of siliconnfunctional organosiloxanes - Google Patents

Manufacture of siliconnfunctional organosiloxanes

Info

Publication number
JPS5587795A
JPS5587795A JP16575879A JP16575879A JPS5587795A JP S5587795 A JPS5587795 A JP S5587795A JP 16575879 A JP16575879 A JP 16575879A JP 16575879 A JP16575879 A JP 16575879A JP S5587795 A JPS5587795 A JP S5587795A
Authority
JP
Japan
Prior art keywords
siliconnfunctional
organosiloxanes
manufacture
siliconnfunctional organosiloxanes
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
JP16575879A
Other languages
English (en)
Other versions
JPS6217594B2 (ja
Inventor
De Monteigunii Arumanto
Niiderupuriyuumu Hansu
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5587795A publication Critical patent/JPS5587795A/ja
Publication of JPS6217594B2 publication Critical patent/JPS6217594B2/ja
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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-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
    • 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
    • C08G77/10—Equilibration processes

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)
JP16575879A 1978-12-23 1979-12-21 Manufacture of siliconnfunctional organosiloxanes Granted JPS5587795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782855927 DE2855927A1 (de) 1978-12-23 1978-12-23 Verfahren zur herstellung von siliciumfunktionellen polyorganosiloxanen

Publications (2)

Publication Number Publication Date
JPS5587795A true JPS5587795A (en) 1980-07-02
JPS6217594B2 JPS6217594B2 (ja) 1987-04-18

Family

ID=6058237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16575879A Granted JPS5587795A (en) 1978-12-23 1979-12-21 Manufacture of siliconnfunctional organosiloxanes

Country Status (5)

Country Link
US (1) US4260715A (ja)
EP (1) EP0012892B1 (ja)
JP (1) JPS5587795A (ja)
CA (1) CA1137990A (ja)
DE (2) DE2855927A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194691A (ja) * 1991-07-22 1993-08-03 Shin Etsu Chem Co Ltd 硬質ポリウレタンフォーム
JP2011137129A (ja) * 2009-09-18 2011-07-14 Mitsubishi Engineering Plastics Corp 難燃性ポリカーボネート樹脂組成物、樹脂組成物の製造方法、及びそれからなる成形品
JP2011140615A (ja) * 2009-12-07 2011-07-21 Mitsubishi Engineering Plastics Corp 難燃性ポリカーボネート樹脂組成物、樹脂組成物の製造方法、及びそれからなる成形品

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4447630A (en) * 1983-08-29 1984-05-08 General Electric Company Method for making cyclopolydimethylsiloxanes
JPH02502134A (ja) * 1987-11-06 1990-07-12 エイエムオー　プエルトリコ．インコーポレーテッド 表面層改質光学レンズと表面層改質方法
US4895968A (en) * 1988-10-24 1990-01-23 General Electric Company Acid equilibration method for organcpolysiloxanes having carbon-silicon-bonded aromatic organic radicals
DE3924992A1 (de) * 1989-07-28 1991-01-31 Bayer Ag Spezielle polydiorganosiloxanblockcopolycarbonate
JPH0551459A (ja) * 1991-08-22 1993-03-02 Toray Dow Corning Silicone Co Ltd 有機ケイ素重合体の製造方法
EP3492513B1 (de) * 2017-11-29 2021-11-03 Evonik Operations GmbH Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen
EP3611214A1 (de) * 2018-08-15 2020-02-19 Evonik Operations GmbH Sioc-verknüpfte, lineare polydimethylsiloxan-polyoxyalkylen-blockcopolymere
EP3744756B1 (de) * 2019-05-28 2024-07-03 Evonik Operations GmbH Acetoxysysteme
EP3744760A1 (de) * 2019-05-28 2020-12-02 Evonik Operations GmbH Verfahren zur herstellung von im siloxanteil verzweigten sioc-verknüpften polyethersiloxanen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558554A (ja) * 1956-06-26
US4044038A (en) * 1973-10-24 1977-08-23 Th. Goldschmidt Ag Process for the manufacture of at least substantially balanced organopolysiloxane mixtures with silyl halide groupings
DE2453482B2 (de) * 1974-11-12 1980-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von endständig chlorsubstituierten, linearen oder verzweigten Organosiloxanen
CA1091380A (en) * 1975-03-07 1980-12-09 Mark W. Siefken Polymerization of silanes
DE2802668A1 (de) * 1978-01-21 1979-07-26 Bayer Ag Verfahren zur herstellung von siliciumfunktionellen polyorganosiloxanen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05194691A (ja) * 1991-07-22 1993-08-03 Shin Etsu Chem Co Ltd 硬質ポリウレタンフォーム
JP2011137129A (ja) * 2009-09-18 2011-07-14 Mitsubishi Engineering Plastics Corp 難燃性ポリカーボネート樹脂組成物、樹脂組成物の製造方法、及びそれからなる成形品
JP2011140615A (ja) * 2009-12-07 2011-07-21 Mitsubishi Engineering Plastics Corp 難燃性ポリカーボネート樹脂組成物、樹脂組成物の製造方法、及びそれからなる成形品

Also Published As

Publication number Publication date
EP0012892B1 (de) 1982-06-02
JPS6217594B2 (ja) 1987-04-18
EP0012892A1 (de) 1980-07-09
CA1137990A (en) 1982-12-21
DE2855927A1 (de) 1980-07-24
DE2963037D1 (en) 1982-07-22
US4260715A (en) 1981-04-07

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