FR1361264A - Preparation of high molecular weight polyoxymethylenes - Google Patents

Preparation of high molecular weight polyoxymethylenes

Info

Publication number
FR1361264A
FR1361264A FR940059A FR940059A FR1361264A FR 1361264 A FR1361264 A FR 1361264A FR 940059 A FR940059 A FR 940059A FR 940059 A FR940059 A FR 940059A FR 1361264 A FR1361264 A FR 1361264A
Authority
FR
France
Prior art keywords
preparation
molecular weight
high molecular
weight polyoxymethylenes
polyoxymethylenes
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
FR940059A
Other languages
French (fr)
Inventor
Karl Siawart
Heinrich Kunze
Kuno Wagner
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
Priority claimed from DEF37252A external-priority patent/DE1172850B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR940059A priority Critical patent/FR1361264A/en
Application granted granted Critical
Publication of FR1361264A publication Critical patent/FR1361264A/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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08—Polymerisation of formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR940059A 1962-07-06 1963-07-02 Preparation of high molecular weight polyoxymethylenes Expired FR1361264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940059A FR1361264A (en) 1962-07-06 1963-07-02 Preparation of high molecular weight polyoxymethylenes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF37252A DE1172850B (en) 1962-07-06 1962-07-06 Process for the preparation of macromolecular polyoxymethylenes
FR940059A FR1361264A (en) 1962-07-06 1963-07-02 Preparation of high molecular weight polyoxymethylenes

Publications (1)

Publication Number Publication Date
FR1361264A true FR1361264A (en) 1964-05-15

Family

ID=25975386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940059A Expired FR1361264A (en) 1962-07-06 1963-07-02 Preparation of high molecular weight polyoxymethylenes

Country Status (1)

Country Link
FR (1) FR1361264A (en)

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