GB1097477A - Colloidal suspensions of silsesquioxanes and a process for making the same - Google Patents

Colloidal suspensions of silsesquioxanes and a process for making the same

Info

Publication number
GB1097477A
GB1097477A GB54140/65A GB5414065A GB1097477A GB 1097477 A GB1097477 A GB 1097477A GB 54140/65 A GB54140/65 A GB 54140/65A GB 5414065 A GB5414065 A GB 5414065A GB 1097477 A GB1097477 A GB 1097477A
Authority
GB
United Kingdom
Prior art keywords
silane
radical
silsesquioxane
formula
atoms
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
GB54140/65A
Other languages
English (en)
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1097477A publication Critical patent/GB1097477A/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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C07F7/0872—Preparation and treatment thereof
    • C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
    • 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
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Colloid Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB54140/65A 1965-01-21 1965-12-21 Colloidal suspensions of silsesquioxanes and a process for making the same Expired GB1097477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42707765A 1965-01-21 1965-01-21

Publications (1)

Publication Number Publication Date
GB1097477A true GB1097477A (en) 1968-01-03

Family

ID=23693399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54140/65A Expired GB1097477A (en) 1965-01-21 1965-12-21 Colloidal suspensions of silsesquioxanes and a process for making the same

Country Status (10)

Country Link
JP (1) JPS5212219B1 (OSRAM)
AT (1) AT263359B (OSRAM)
BE (1) BE674617A (OSRAM)
CH (1) CH478873A (OSRAM)
DE (1) DE1595471B2 (OSRAM)
ES (1) ES318731A1 (OSRAM)
FR (1) FR1460203A (OSRAM)
GB (1) GB1097477A (OSRAM)
NL (1) NL6600735A (OSRAM)
SE (1) SE316016B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0889071A1 (en) * 1997-06-30 1999-01-07 General Electric Company Process for preparing polysiloxane microspheres

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404358C (sv) * 1976-12-02 1984-10-15 Dynamit Nobel Ag Forfarande for hydrofoberande behandling av byggnadsmaterial, i synnerhet porosa sadana
JPH0618879B2 (ja) * 1988-02-26 1994-03-16 東芝シリコーン株式会社 ポリオルガノシルセスキオキサン微粒子
DE10032820A1 (de) * 2000-07-06 2002-01-24 Wacker Chemie Gmbh Verfahren zur Isolierung von Polyorganosiloxanen
DE10207087A1 (de) * 2002-02-20 2003-09-04 Bayer Ag Flammpunktfreies Textilbehandlungsmittel, dessen Herstellung und Verwendung
WO2006016968A1 (en) * 2004-07-07 2006-02-16 Dow Corning Corporation Emulsions of organopolysiloxane resins produced by emulsion polymerization
US8088863B2 (en) 2004-12-27 2012-01-03 Konishi Chemical Ind. Co., Ltd. Organic-solvent dispersion of fine polysilsesquioxane particle, process for producing the same, aqueous dispersion of fine polysilsesquioxane particle, and process for producing the same
JP2007238718A (ja) * 2006-03-07 2007-09-20 Momentive Performance Materials Japan Kk ポリオルガノシロキサンコロイド分散液の製造方法
JP5607001B2 (ja) * 2011-08-11 2014-10-15 信越化学工業株式会社 シリコーン微粒子及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0889071A1 (en) * 1997-06-30 1999-01-07 General Electric Company Process for preparing polysiloxane microspheres

Also Published As

Publication number Publication date
BE674617A (OSRAM) 1966-06-30
FR1460203A (fr) 1966-11-25
DE1595471A1 (de) 1970-02-05
SE316016B (OSRAM) 1969-10-13
ES318731A1 (es) 1966-11-01
CH478873A (de) 1969-09-30
NL6600735A (OSRAM) 1966-07-22
JPS5212219B1 (OSRAM) 1977-04-05
AT263359B (de) 1968-07-25
DE1595471B2 (de) 1972-05-10

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