FR1314956A - Procédé de préparation de polyformaldéhydes - Google Patents

Procédé de préparation de polyformaldéhydes

Info

Publication number
FR1314956A
FR1314956A FR888178A FR888178A FR1314956A FR 1314956 A FR1314956 A FR 1314956A FR 888178 A FR888178 A FR 888178A FR 888178 A FR888178 A FR 888178A FR 1314956 A FR1314956 A FR 1314956A
Authority
FR
France
Prior art keywords
polyformaldehydes
preparation
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
FR888178A
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.)
REICHHOLD BECKACITE
Original Assignee
REICHHOLD BECKACITE
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 REICHHOLD BECKACITE filed Critical REICHHOLD BECKACITE
Priority to FR888178A priority Critical patent/FR1314956A/fr
Application granted granted Critical
Publication of FR1314956A publication Critical patent/FR1314956A/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
    • 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
    • C08G2/28—Post-polymerisation treatments
    • 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)
FR888178A 1962-02-15 1962-02-15 Procédé de préparation de polyformaldéhydes Expired FR1314956A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR888178A FR1314956A (fr) 1962-02-15 1962-02-15 Procédé de préparation de polyformaldéhydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888178A FR1314956A (fr) 1962-02-15 1962-02-15 Procédé de préparation de polyformaldéhydes

Publications (1)

Publication Number Publication Date
FR1314956A true FR1314956A (fr) 1963-01-11

Family

ID=8772807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888178A Expired FR1314956A (fr) 1962-02-15 1962-02-15 Procédé de préparation de polyformaldéhydes

Country Status (1)

Country Link
FR (1) FR1314956A (fr)

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