NL75190C - Method for the preparation of polymethylsiloxanes - Google Patents

Method for the preparation of polymethylsiloxanes

Info

Publication number
NL75190C
NL75190C NL149295A NL149295A NL75190C NL 75190 C NL75190 C NL 75190C NL 149295 A NL149295 A NL 149295A NL 149295 A NL149295 A NL 149295A NL 75190 C NL75190 C NL 75190C
Authority
NL
Netherlands
Prior art keywords
polymethylsiloxanes
preparation
Prior art date
Application number
NL149295A
Other languages
Dutch (nl)
Original Assignee
Rhone-Poulenc
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 Rhone-Poulenc filed Critical Rhone-Poulenc
Application granted granted Critical
Publication of NL75190C publication Critical patent/NL75190C/en

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
    • 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
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
NL149295A 1948-12-07 1949-10-12 Method for the preparation of polymethylsiloxanes NL75190C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979605T 1948-12-07

Publications (1)

Publication Number Publication Date
NL75190C true NL75190C (en) 1954-07-15

Family

ID=9521289

Family Applications (2)

Application Number Title Priority Date Filing Date
NL149295A NL75190C (en) 1948-12-07 1949-10-12 Method for the preparation of polymethylsiloxanes
NL149820A NL77454C (en) 1948-12-07 1949-11-09 Method for the preparation of polymethylsiloxanes

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL149820A NL77454C (en) 1948-12-07 1949-11-09 Method for the preparation of polymethylsiloxanes

Country Status (2)

Country Link
FR (1) FR979605A (en)
NL (2) NL75190C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160601A (en) * 1959-07-13 1964-12-08 Dow Corning Amine salts of phosphoric acid and amine salts of carboxylic acid as silanol condensation catalysts

Also Published As

Publication number Publication date
NL77454C (en) 1955-03-15
FR979605A (en) 1951-04-30

Similar Documents

Publication Publication Date Title
FR968596A (en) Lubricating composition
NL76409C (en) PROCESS FOR THE PREPARATION OF SOOT BLACK
NL147420B (en) METHOD FOR THE PREPARATION OF ACRYLONITRILE.
NL72227C (en) PROCESS FOR THE PREPARATION OF COLOR-STRONG BETA-COPPER PHTALOCYANIN
NL147135B (en) PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE.
CH274155A (en) Apparatus for the formation of aerosols.
NL157288B (en) PROCESS FOR THE PREPARATION OF HYDROXYBIPHENYL.
NL77454C (en) Method for the preparation of polymethylsiloxanes
NL147128B (en) PROCESS FOR THE PREPARATION OF POLYCHLOROBENZOIC ACIDS.
NL158781B (en) PROCESS FOR THE PREPARATION OF GAMMA-CHLOROACETYLAIC ACID ESTERS.
NL80242C (en) PROCESS FOR THE PREPARATION OF BETA-PHTALOCYANINS IN DISPERSIBLE FORM
FR998856A (en) Camp trailer
NL141496B (en) METHOD FOR THE PREPARATION OF ADIPIC ACID.
NL71606C (en) Method for the preparation of butter
NL145210B (en) PROCEDURE FOR THE SIMULTANEOUS PREPARATION OF BUTADIENE AND METHACROLENE.
NL147415B (en) PROCESS FOR THE PREPARATION OF DIESTERS OF VICINAL GLYCOLS.
FR976721A (en) Advanced floor
NL161495C (en) COMBINED PREPARATION OF ELECTRODEPEK AND RAW MATERIAL FOR THE PREPARATION OF SOOT.
FI26637A (en) Process for the preparation of 3-substituted 4-oxo-coumarins
FI25033A (en) Process for the preparation of new derivatives of diimidazoles
FI25094A (en) Process for the preparation of new imidazolines
ES184118A1 (en) PROCEDURE FOR THE OBTAINING OF PHENOXYAMIDINES
ES186056A1 (en) PROCEDURE FOR THE MANUFACTURE OF SOAP
CA453210A (en) Method for the manufacture of tensio-active products
CH280379A (en) Process for the preparation of deodorized hexachlorocyclohexane.