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FR1290180A - Stable polymers from polyacetaldehydes and their manufacturing processes - Google Patents

Stable polymers from polyacetaldehydes and their manufacturing processes

Info

Publication number
FR1290180A
FR1290180A FR851741A FR851741A FR1290180A FR 1290180 A FR1290180 A FR 1290180A FR 851741 A FR851741 A FR 851741A FR 851741 A FR851741 A FR 851741A FR 1290180 A FR1290180 A FR 1290180A
Authority
FR
France
Prior art keywords
polyacetaldehydes
manufacturing processes
stable polymers
polymers
stable
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
FR851741A
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
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 to BE613408D priority Critical patent/BE613408A/xx
Application filed by Charbonnages de France CDF filed Critical Charbonnages de France CDF
Priority to FR851741A priority patent/FR1290180A/en
Priority to GB393362A priority patent/GB933128A/en
Priority to LU41189D priority patent/LU41189A1/xx
Application granted granted Critical
Publication of FR1290180A publication Critical patent/FR1290180A/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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
    • 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
    • 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
    • C08G2/32—Chemical modification by after-treatment by esterification

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR851741A 1961-02-04 1961-02-04 Stable polymers from polyacetaldehydes and their manufacturing processes Expired FR1290180A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE613408D BE613408A (en) 1961-02-04
FR851741A FR1290180A (en) 1961-02-04 1961-02-04 Stable polymers from polyacetaldehydes and their manufacturing processes
GB393362A GB933128A (en) 1961-02-04 1962-02-01 Stable polyacetaldehydes and their preparation
LU41189D LU41189A1 (en) 1961-02-04 1962-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR851741A FR1290180A (en) 1961-02-04 1961-02-04 Stable polymers from polyacetaldehydes and their manufacturing processes

Publications (1)

Publication Number Publication Date
FR1290180A true FR1290180A (en) 1962-04-13

Family

ID=8748153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR851741A Expired FR1290180A (en) 1961-02-04 1961-02-04 Stable polymers from polyacetaldehydes and their manufacturing processes

Country Status (4)

Country Link
BE (1) BE613408A (en)
FR (1) FR1290180A (en)
GB (1) GB933128A (en)
LU (1) LU41189A1 (en)

Also Published As

Publication number Publication date
BE613408A (en)
GB933128A (en) 1963-08-08
LU41189A1 (en) 1962-04-02

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