FR1398376A - Procédé de préparation de copolymères du trioxanne - Google Patents

Procédé de préparation de copolymères du trioxanne

Info

Publication number
FR1398376A
FR1398376A FR977741A FR977741A FR1398376A FR 1398376 A FR1398376 A FR 1398376A FR 977741 A FR977741 A FR 977741A FR 977741 A FR977741 A FR 977741A FR 1398376 A FR1398376 A FR 1398376A
Authority
FR
France
Prior art keywords
preparing trioxane
trioxane copolymers
copolymers
preparing
trioxane
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
FR977741A
Other languages
English (en)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1398376A publication Critical patent/FR1398376A/fr
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
    • C08G4/00—Condensation polymers of aldehydes or ketones with polyalcohols; Addition polymers of heterocyclic oxygen compounds containing in the ring at least once the grouping —O—C—O—
    • 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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/22—Copolymerisation of aldehydes or ketones with epoxy compounds
    • 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
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FR977741A 1960-05-12 1964-06-10 Procédé de préparation de copolymères du trioxanne Expired FR1398376A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED33310A DE1152818B (de) 1960-05-12 1960-05-12 Verfahren zur Herstellung von Polymerisaten oder Copolymerisaten des Formaldehyds
DED41762A DE1206587B (de) 1960-05-12 1963-06-14 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
FR1398376A true FR1398376A (fr) 1965-05-07

Family

ID=41668244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977741A Expired FR1398376A (fr) 1960-05-12 1964-06-10 Procédé de préparation de copolymères du trioxanne

Country Status (3)

Country Link
DE (2) DE1152818B (fr)
FR (1) FR1398376A (fr)
GB (1) GB1017818A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1720510B1 (de) * 1967-10-21 1972-01-13 Degussa Verfahren zur herstellung von copolymerisaten des trioxans
DE19936715A1 (de) * 1999-08-06 2001-02-15 Ticona Gmbh Emissionsarme eingefärbte Polyoxymethylen-Formmassen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795571A (en) * 1956-04-17 1957-06-11 Du Pont Catalytic process for polymerizing trioxane to tough, high molecular weight polyoxymethylene

Also Published As

Publication number Publication date
DE1152818B (de) 1963-08-14
DE1206587B (de) 1965-12-09
GB1017818A (en) 1966-01-19

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