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FR1241979A - Process for preparing acetaldehyde high polymer - Google Patents

Process for preparing acetaldehyde high polymer

Info

Publication number
FR1241979A
FR1241979A FR810286A FR810286A FR1241979A FR 1241979 A FR1241979 A FR 1241979A FR 810286 A FR810286 A FR 810286A FR 810286 A FR810286 A FR 810286A FR 1241979 A FR1241979 A FR 1241979A
Authority
FR
France
Prior art keywords
high polymer
preparing acetaldehyde
acetaldehyde high
preparing
polymer
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
FR810286A
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Consortium fuer Elektrochemische Industrie GmbH
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 Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Application granted granted Critical
Publication of FR1241979A publication Critical patent/FR1241979A/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
    • C08G2/10—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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
FR810286A 1958-11-24 1959-11-16 Process for preparing acetaldehyde high polymer Expired FR1241979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC17921A DE1106075B (en) 1958-11-24 1958-11-24 Process for the production of high-polymer acetaldehyde using catalysts

Publications (1)

Publication Number Publication Date
FR1241979A true FR1241979A (en) 1960-09-23

Family

ID=7016335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR810286A Expired FR1241979A (en) 1958-11-24 1959-11-16 Process for preparing acetaldehyde high polymer

Country Status (4)

Country Link
BE (1) BE584606A (en)
DE (1) DE1106075B (en)
FR (1) FR1241979A (en)
GB (1) GB901424A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE586272A (en) 1959-01-06
DE1148738B (en) 1959-12-17 1963-05-16 Hoechst Ag Process for the polymerization of acetaldehyde
DE1150812B (en) 1960-03-14 1963-06-27 Huels Chemische Werke Ag Process for the production of polyacetaldehyde

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL74960C (en) * 1950-06-17

Also Published As

Publication number Publication date
DE1106075B (en) 1961-05-04
BE584606A (en)
GB901424A (en) 1962-07-18

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