FR1272971A - New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers - Google Patents

New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers

Info

Publication number
FR1272971A
FR1272971A FR836373A FR836373A FR1272971A FR 1272971 A FR1272971 A FR 1272971A FR 836373 A FR836373 A FR 836373A FR 836373 A FR836373 A FR 836373A FR 1272971 A FR1272971 A FR 1272971A
Authority
FR
France
Prior art keywords
polyoxymethylene
based polymers
stabilization
improved stability
new
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
FR836373A
Other languages
French (fr)
Inventor
Claude Chachaty
Henri Sack
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.)
Houilleres du Bassin du Nord et du Pas de Calais
Original Assignee
Houilleres du Bassin du Nord et du Pas de Calais
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 Houilleres du Bassin du Nord et du Pas de Calais filed Critical Houilleres du Bassin du Nord et du Pas de Calais
Priority to FR836373A priority Critical patent/FR1272971A/en
Application granted granted Critical
Publication of FR1272971A publication Critical patent/FR1272971A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08Polymerisation of formaldehyde
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10Polymerisation of cyclic oligomers of formaldehyde
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/30Chemical modification by after-treatment

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)
FR836373A 1960-08-22 1960-08-22 New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers Expired FR1272971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR836373A FR1272971A (en) 1960-08-22 1960-08-22 New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836373A FR1272971A (en) 1960-08-22 1960-08-22 New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers

Publications (1)

Publication Number Publication Date
FR1272971A true FR1272971A (en) 1961-10-06

Family

ID=8737747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836373A Expired FR1272971A (en) 1960-08-22 1960-08-22 New polyoxymethylene-based polymers with improved stability and method for the stabilization of polyoxymethylene-based polymers

Country Status (1)

Country Link
FR (1) FR1272971A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207727A (en) * 1961-07-21 1965-09-21 Kurashiki Rayon Co Method of stabilizing polyoxymethylene
US3219725A (en) * 1962-05-04 1965-11-23 Celanese Corp Segmented oxymethylene block copolymers
US3336263A (en) * 1964-03-02 1967-08-15 Diamond Alkali Co Process for preparing copolymers of formaldehyde and n, n'-methylenebisacrylamide and resulting product
US3367919A (en) * 1963-06-24 1968-02-06 Uniroyal Inc Copolymers formed by reacting terephthalaldehyde with unsaturated monomer utilizing a friedel-crafts catalyst
US3408332A (en) * 1963-04-26 1968-10-29 Ethyl Corp Formaldehyde and diene interpolymers
US3506616A (en) * 1965-01-26 1970-04-14 Ethyl Corp Polyoxymethylene interpolymers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207727A (en) * 1961-07-21 1965-09-21 Kurashiki Rayon Co Method of stabilizing polyoxymethylene
US3219725A (en) * 1962-05-04 1965-11-23 Celanese Corp Segmented oxymethylene block copolymers
US3408332A (en) * 1963-04-26 1968-10-29 Ethyl Corp Formaldehyde and diene interpolymers
US3367919A (en) * 1963-06-24 1968-02-06 Uniroyal Inc Copolymers formed by reacting terephthalaldehyde with unsaturated monomer utilizing a friedel-crafts catalyst
US3336263A (en) * 1964-03-02 1967-08-15 Diamond Alkali Co Process for preparing copolymers of formaldehyde and n, n'-methylenebisacrylamide and resulting product
US3506616A (en) * 1965-01-26 1970-04-14 Ethyl Corp Polyoxymethylene interpolymers

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