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FR1262179A - Process for preparing acetaldehyde macro-copolymers - Google Patents

Process for preparing acetaldehyde macro-copolymers

Info

Publication number
FR1262179A
FR1262179A FR831656A FR831656A FR1262179A FR 1262179 A FR1262179 A FR 1262179A FR 831656 A FR831656 A FR 831656A FR 831656 A FR831656 A FR 831656A FR 1262179 A FR1262179 A FR 1262179A
Authority
FR
France
Prior art keywords
macro
copolymers
preparing acetaldehyde
acetaldehyde
preparing
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
FR831656A
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
Priority claimed from DE1959C0019318 external-priority patent/DE1292394B/en
Application filed by Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH
Priority to FR831656A priority Critical patent/FR1262179A/en
Application granted granted Critical
Publication of FR1262179A publication Critical patent/FR1262179A/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
    • C08G2/20—Copolymerisation of aldehydes or ketones with other aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR831656A 1959-06-30 1960-06-30 Process for preparing acetaldehyde macro-copolymers Expired FR1262179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR831656A FR1262179A (en) 1959-06-30 1960-06-30 Process for preparing acetaldehyde macro-copolymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1959C0019318 DE1292394B (en) 1959-06-30 1959-06-30 Process for the preparation of copolymers of acetaldehyde
FR831656A FR1262179A (en) 1959-06-30 1960-06-30 Process for preparing acetaldehyde macro-copolymers

Publications (1)

Publication Number Publication Date
FR1262179A true FR1262179A (en) 1961-05-26

Family

ID=25969262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831656A Expired FR1262179A (en) 1959-06-30 1960-06-30 Process for preparing acetaldehyde macro-copolymers

Country Status (1)

Country Link
FR (1) FR1262179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222675B (en) * 1961-07-13 1966-08-11 Charbonnages De France Process for the preparation of homopolymers of formaldehyde or copolymers of formaldehyde and acetaldehyde

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1222675B (en) * 1961-07-13 1966-08-11 Charbonnages De France Process for the preparation of homopolymers of formaldehyde or copolymers of formaldehyde and acetaldehyde

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