FR1286118A - Process for stabilizing polyoxymethylenes - Google Patents

Process for stabilizing polyoxymethylenes

Info

Publication number
FR1286118A
FR1286118A FR854594A FR854594A FR1286118A FR 1286118 A FR1286118 A FR 1286118A FR 854594 A FR854594 A FR 854594A FR 854594 A FR854594 A FR 854594A FR 1286118 A FR1286118 A FR 1286118A
Authority
FR
France
Prior art keywords
polyoxymethylenes
stabilizing
stabilizing 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
FR854594A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 DEF30681A external-priority patent/DE1136109B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR854594A priority Critical patent/FR1286118A/en
Application granted granted Critical
Publication of FR1286118A publication Critical patent/FR1286118A/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
    • 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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • 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
    • C08G2/30—Chemical modification by after-treatment
    • C08G2/34—Chemical modification by after-treatment by etherification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
FR854594A 1960-03-04 1961-03-04 Process for stabilizing polyoxymethylenes Expired FR1286118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR854594A FR1286118A (en) 1960-03-04 1961-03-04 Process for stabilizing polyoxymethylenes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF30681A DE1136109B (en) 1960-03-04 1960-03-04 Process for stabilizing polyoxymethylenes
DEF32822A DE1143025B (en) 1960-03-04 1960-12-22 Process for stabilizing polyoxymethylenes
DEF32823A DE1143329B (en) 1960-03-04 1960-12-22 Process for stabilizing polyoxymethylenes
FR854594A FR1286118A (en) 1960-03-04 1961-03-04 Process for stabilizing polyoxymethylenes

Publications (1)

Publication Number Publication Date
FR1286118A true FR1286118A (en) 1962-03-02

Family

ID=27436873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854594A Expired FR1286118A (en) 1960-03-04 1961-03-04 Process for stabilizing polyoxymethylenes

Country Status (1)

Country Link
FR (1) FR1286118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237319B (en) * 1962-02-27 1967-03-23 Celanese Corp Process for the production of polyoxymethylene block polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237319B (en) * 1962-02-27 1967-03-23 Celanese Corp Process for the production of polyoxymethylene block polymers

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