FR1042690A - Process for the production of high molecular weight alkylsiloxanes - Google Patents

Process for the production of high molecular weight alkylsiloxanes

Info

Publication number
FR1042690A
FR1042690A FR1042690DA FR1042690A FR 1042690 A FR1042690 A FR 1042690A FR 1042690D A FR1042690D A FR 1042690DA FR 1042690 A FR1042690 A FR 1042690A
Authority
FR
France
Prior art keywords
alkylsiloxanes
production
molecular weight
high molecular
weight
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1042690A publication Critical patent/FR1042690A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR1042690D 1949-12-24 1950-12-22 Process for the production of high molecular weight alkylsiloxanes Expired FR1042690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1042690X 1949-12-24

Publications (1)

Publication Number Publication Date
FR1042690A true FR1042690A (en) 1953-11-03

Family

ID=4554395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042690D Expired FR1042690A (en) 1949-12-24 1950-12-22 Process for the production of high molecular weight alkylsiloxanes

Country Status (1)

Country Link
FR (1) FR1042690A (en)

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