ES318731A1 - A procedure for the preparation of a colloidal suspension of a silsesquioxane. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of a colloidal suspension of a silsesquioxane. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES318731A1
ES318731A1 ES0318731A ES318731A ES318731A1 ES 318731 A1 ES318731 A1 ES 318731A1 ES 0318731 A ES0318731 A ES 0318731A ES 318731 A ES318731 A ES 318731A ES 318731 A1 ES318731 A1 ES 318731A1
Authority
ES
Spain
Prior art keywords
silsesquioxane
translation
preparation
machine
legally binding
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
ES0318731A
Other languages
Spanish (es)
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 ES318731A1 publication Critical patent/ES318731A1/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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

A process for the preparation of a colloidal suspension of a silsesquioxane, characterized in that it is formed to comprise a silsesquioxane having the unit formula RSiO3/2, wherein R is a monovalent radical selected from the group consisting of hydrocarbon radicals containing 1 to 5 carbon atoms, halohydrocarbon radicals containing 1 to 5 carbon atoms and the phenyl radical, in a mixture of water and a surfactant, said silsesquioxane having a particle size in the range of 10 to 1000 Å (Machine-translation by Google Translate, not legally binding)
ES0318731A 1965-01-21 1965-10-21 A procedure for the preparation of a colloidal suspension of a silsesquioxane. (Machine-translation by Google Translate, not legally binding) Expired ES318731A1 (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
ES318731A1 true ES318731A1 (en) 1966-11-01

Family

ID=23693399

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0318731A Expired ES318731A1 (en) 1965-01-21 1965-10-21 A procedure for the preparation of a colloidal suspension of a silsesquioxane. (Machine-translation by Google Translate, not legally binding)

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404358C (en) * 1976-12-02 1984-10-15 Dynamit Nobel Ag PROCEDURE FOR HYDROPHOBOUS TREATMENT OF BUILDING MATERIAL, IN PARTICULAR POROSA SADANA
JPH0618879B2 (en) * 1988-02-26 1994-03-16 東芝シリコーン株式会社 Polyorganosilsesquioxane fine particles
US5801262A (en) * 1997-06-30 1998-09-01 General Electric Company Process for preparing polysiloxane microspheres with a narrow size distribution
DE10032820A1 (en) * 2000-07-06 2002-01-24 Wacker Chemie Gmbh Process for the isolation of polyorganosiloxanes
DE10207087A1 (en) * 2002-02-20 2003-09-04 Bayer Ag Flash point-free textile treatment agent, its production and use
CN100593028C (en) * 2004-07-07 2010-03-03 陶氏康宁公司 Emulsions of organopolysiloxane resins produced by emulsion polymerization
JP5061334B2 (en) 2004-12-27 2012-10-31 小西化学工業株式会社 Polysilsesquioxane fine particle organic solvent dispersion and production method thereof, and polysilsesquioxane fine particle aqueous dispersion and production method thereof
JP2007238718A (en) * 2006-03-07 2007-09-20 Momentive Performance Materials Japan Kk Method for producing polyorganosiloxane colloidal dispersion
JP5607001B2 (en) * 2011-08-11 2014-10-15 信越化学工業株式会社 Silicone fine particles and method for producing the same

Also Published As

Publication number Publication date
AT263359B (en) 1968-07-25
GB1097477A (en) 1968-01-03
NL6600735A (en) 1966-07-22
SE316016B (en) 1969-10-13
DE1595471B2 (en) 1972-05-10
BE674617A (en) 1966-06-30
DE1595471A1 (en) 1970-02-05
FR1460203A (en) 1966-11-25
JPS5212219B1 (en) 1977-04-05
CH478873A (en) 1969-09-30

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