[go: up one dir, main page]

FR1371065A - Process for the production of high molecular weight polyoxymethylenes - Google Patents

Process for the production of high molecular weight polyoxymethylenes

Info

Publication number
FR1371065A
FR1371065A FR950129A FR950129A FR1371065A FR 1371065 A FR1371065 A FR 1371065A FR 950129 A FR950129 A FR 950129A FR 950129 A FR950129 A FR 950129A FR 1371065 A FR1371065 A FR 1371065A
Authority
FR
France
Prior art keywords
production
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
FR950129A
Other languages
French (fr)
Inventor
Kuno Wagner
Ernst-Ulrich Kocher
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 DEF38025A external-priority patent/DE1172851B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR950129A priority Critical patent/FR1371065A/en
Application granted granted Critical
Publication of FR1371065A publication Critical patent/FR1371065A/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
    • C08G2/06—Catalysts
    • 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)
FR950129A 1962-10-13 1963-10-10 Process for the production of high molecular weight polyoxymethylenes Expired FR1371065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950129A FR1371065A (en) 1962-10-13 1963-10-10 Process for the production of high molecular weight polyoxymethylenes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF38025A DE1172851B (en) 1962-10-13 1962-10-13 Process for the production of high molecular weight polyoxymethylenes or their esters or ethers
FR950129A FR1371065A (en) 1962-10-13 1963-10-10 Process for the production of high molecular weight polyoxymethylenes

Publications (1)

Publication Number Publication Date
FR1371065A true FR1371065A (en) 1964-08-28

Family

ID=25975485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950129A Expired FR1371065A (en) 1962-10-13 1963-10-10 Process for the production of high molecular weight polyoxymethylenes

Country Status (1)

Country Link
FR (1) FR1371065A (en)

Similar Documents

Publication Publication Date Title
FR1505307A (en) Manufacturing process for linear high molecular weight polyamides
FR1383280A (en) Method for stabilizing high molecular weight polyoxymethylenes
FR1369810A (en) Process for the preparation of linear high molecular weight polyesters
FR1348904A (en) Process for the production of modified oxymethylene polymers
BE608622A (en) Process for manufacturing high molecular weight polyoxymethylenes
BE617729A (en) Process for the crosslinking of high molecular weight synthetic linear polyamides
FR1339198A (en) Process for the preparation of high molecular weight polyoxymethylenes
FR1371065A (en) Process for the production of high molecular weight polyoxymethylenes
FR1329899A (en) Process for the preparation of linear high molecular weight polycarbonates
FR1321624A (en) Process for the production of amino-s-triazines and particularly their polymers
CH524657A (en) Process for preparing solutions of high molecular weight thermoplastic polyurethanes
FR1352456A (en) Process for the preparation of linear high molecular weight polyesters
FR1371091A (en) Process for the preparation of high molecular weight polyoxymethylenes
FR1436294A (en) Process for the production of linear high molecular weight polyesters
FR1386247A (en) Process for the preparation of high molecular weight man-made materials by polyaddition-quaternation
FR1284226A (en) Improved process for the preparation of high molecular weight linear thermoplastic polycarbonates
FR1383281A (en) Process for preparing high molecular weight acetylated polyoxymethylenes
FR1307391A (en) Process for manufacturing high molecular weight polyoxymethylenes
FR95654E (en) A process for the production of linear high molecular weight polyamides.
FR82784E (en) Process for the preparation of linear high molecular weight polycarbonates
FR1322582A (en) Process for the preparation of high molecular weight polyoxymethylenes
FR1363062A (en) Process for the production of oxymethylene polymers
FR1353189A (en) Process for the production of high molecular weight, diene-1-3 polymers
FR1322855A (en) Process for the preparation of linear high molecular weight polycarbonates
FR1421362A (en) Manufacturing process of linear high molecular weight polyamides