FR1388753A - Process for the polymerization of trioxane using new catalysts and polymer products obtained - Google Patents

Process for the polymerization of trioxane using new catalysts and polymer products obtained

Info

Publication number
FR1388753A
FR1388753A FR953674A FR953674A FR1388753A FR 1388753 A FR1388753 A FR 1388753A FR 953674 A FR953674 A FR 953674A FR 953674 A FR953674 A FR 953674A FR 1388753 A FR1388753 A FR 1388753A
Authority
FR
France
Prior art keywords
trioxane
polymerization
products obtained
polymer products
new catalysts
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
FR953674A
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.)
British Industrial Plastics Ltd
Original Assignee
British Industrial Plastics Ltd
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 British Industrial Plastics Ltd filed Critical British Industrial Plastics Ltd
Application granted granted Critical
Publication of FR1388753A publication Critical patent/FR1388753A/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
    • C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
    • 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

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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Polyethers (AREA)
FR953674A 1962-11-14 1963-11-14 Process for the polymerization of trioxane using new catalysts and polymer products obtained Expired FR1388753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4309462A GB1071652A (en) 1962-11-14 1962-11-14 Polymeric compositions

Publications (1)

Publication Number Publication Date
FR1388753A true FR1388753A (en) 1965-02-12

Family

ID=10427301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953674A Expired FR1388753A (en) 1962-11-14 1963-11-14 Process for the polymerization of trioxane using new catalysts and polymer products obtained

Country Status (4)

Country Link
DE (1) DE1217616B (en)
FR (1) FR1388753A (en)
GB (2) GB1071652A (en)
SE (2) SE300312B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU497960B2 (en) 1974-04-11 1979-01-25 Minnesota Mining And Manufacturing Company Photopolymerizable compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT220366B (en) * 1959-01-27 1962-03-26 Hoechst Ag Process for the production of high molecular weight, thermoplastic polyacetals

Also Published As

Publication number Publication date
GB1071653A (en) 1967-06-07
SE303883B (en) 1968-09-09
SE300312B (en) 1968-04-22
GB1071652A (en) 1967-06-07
DE1217616B (en) 1966-05-26

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