CA959855A - Process for preparing organopolysiloxane oils - Google Patents

Process for preparing organopolysiloxane oils

Info

Publication number
CA959855A
CA959855A CA116,438A CA116438A CA959855A CA 959855 A CA959855 A CA 959855A CA 116438 A CA116438 A CA 116438A CA 959855 A CA959855 A CA 959855A
Authority
CA
Canada
Prior art keywords
organopolysiloxane oils
preparing organopolysiloxane
preparing
oils
organopolysiloxane
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.)
Expired
Application number
CA116,438A
Other languages
English (en)
Other versions
CA116438S (en
Inventor
Helmut Spork
Robert Leser
Rudolf Strasser
Siegfried Nitzsche
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of CA959855A publication Critical patent/CA959855A/en
Expired 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
    • C08G77/06—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)
CA116,438A 1970-06-23 1971-06-23 Process for preparing organopolysiloxane oils Expired CA959855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2030936A DE2030936C3 (de) 1970-06-23 1970-06-23 Verfahren zur Herstellung von Organopolysiloxanölen

Publications (1)

Publication Number Publication Date
CA959855A true CA959855A (en) 1974-12-24

Family

ID=5774717

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,438A Expired CA959855A (en) 1970-06-23 1971-06-23 Process for preparing organopolysiloxane oils

Country Status (9)

Country Link
US (1) US3816493A (OSRAM)
JP (1) JPS4943399B1 (OSRAM)
AT (1) AT302368B (OSRAM)
BE (1) BE768926A (OSRAM)
CA (1) CA959855A (OSRAM)
DE (1) DE2030936C3 (OSRAM)
FR (1) FR2096435B1 (OSRAM)
GB (1) GB1325627A (OSRAM)
NL (1) NL7108513A (OSRAM)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222952A (en) * 1979-06-25 1980-09-16 Union Carbide Corporation Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups
DE3632875A1 (de) * 1986-09-26 1988-04-07 Wacker Chemie Gmbh Kontinuierliches verfahren zur herstellung von triorganosiloxygruppen als endstaendige einheiten aufweisenden organopolysiloxanen
DE3711214A1 (de) * 1987-04-03 1988-10-13 Wacker Chemie Gmbh Verfahren zur herstellung von diorganopolysiloxanen mit triorganosiloxygruppen als endstaendigen einheiten
US4831174A (en) * 1987-12-31 1989-05-16 Dow Corning Corporation Production of polydiorganosiloxane fluids with low silanol content
US5068383A (en) * 1990-11-09 1991-11-26 Dow Corning Corporation Catalyzed redistribution of polyorganosiloxanes
GB9115170D0 (en) * 1991-07-12 1991-08-28 Dow Corning Sa Process and apparatus for the production of organosilicon compounds
US5408025A (en) * 1993-07-15 1995-04-18 General Electric Company Synthesis of low silanol content, triorgano-stopped silicone fluids
DE19949554A1 (de) * 1999-10-14 2001-05-10 Mate Prec Tooling Gmbh Stanzstempel und Verfahren zu dessen Montage
EP1871824B1 (en) 2005-03-24 2017-03-01 Bridgestone Corporation Compounding silica-reinforced rubber with low volatile organic compound (voc) emission
US8501895B2 (en) * 2007-05-23 2013-08-06 Bridgestone Corporation Method for making alkoxy-modified silsesquioxanes and amino alkoxy-modified silsesquioxanes
US7915368B2 (en) * 2007-05-23 2011-03-29 Bridgestone Corporation Method for making alkoxy-modified silsesquioxanes
US8962746B2 (en) 2007-12-27 2015-02-24 Bridgestone Corporation Methods of making blocked-mercapto alkoxy-modified silsesquioxane compounds
US8097674B2 (en) * 2007-12-31 2012-01-17 Bridgestone Corporation Amino alkoxy-modified silsesquioxanes in silica-filled rubber with low volatile organic chemical evolution
US8794282B2 (en) 2007-12-31 2014-08-05 Bridgestone Corporation Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber
US8642691B2 (en) 2009-12-28 2014-02-04 Bridgestone Corporation Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber
DE102014218918A1 (de) * 2014-09-19 2016-03-24 Wacker Chemie Ag Verfahren zur Herstellung von organofunktionellen Siliconharzen
EP3241221A4 (en) 2014-12-31 2018-08-08 Bridgestone Corporation Amino alkoxy-modified silsesquioxane adhesives for adhering steel alloy to rubber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3169942A (en) * 1959-12-08 1965-02-16 Union Carbide Corp Zeolite catalyzed condensation of hydroxyl and/or alkoxy containing silicon compositions
US3433764A (en) * 1965-10-11 1969-03-18 Owens Illinois Inc Art of producing siloxane condensation products

Also Published As

Publication number Publication date
AT302368B (de) 1972-10-10
US3816493A (en) 1974-06-11
DE2030936A1 (de) 1971-12-30
NL7108513A (OSRAM) 1971-12-27
GB1325627A (en) 1973-08-08
BE768926A (fr) 1971-11-03
DE2030936B2 (de) 1973-08-09
FR2096435A1 (OSRAM) 1972-02-18
JPS4943399B1 (OSRAM) 1974-11-20
DE2030936C3 (de) 1974-03-21
FR2096435B1 (OSRAM) 1974-04-05

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