FR1316812A - Polyoxymethylenes manufacturing process - Google Patents

Polyoxymethylenes manufacturing process

Info

Publication number
FR1316812A
FR1316812A FR889842A FR889842A FR1316812A FR 1316812 A FR1316812 A FR 1316812A FR 889842 A FR889842 A FR 889842A FR 889842 A FR889842 A FR 889842A FR 1316812 A FR1316812 A FR 1316812A
Authority
FR
France
Prior art keywords
polyoxymethylenes
manufacturing process
manufacturing
polyoxymethylenes manufacturing
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
FR889842A
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 DED35560A external-priority patent/DE1201550B/en
Application filed by Dynamit Nobel AG filed Critical Dynamit Nobel AG
Priority to FR889842A priority Critical patent/FR1316812A/en
Application granted granted Critical
Publication of FR1316812A publication Critical patent/FR1316812A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR889842A 1961-03-04 1962-03-02 Polyoxymethylenes manufacturing process Expired FR1316812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR889842A FR1316812A (en) 1961-03-04 1962-03-02 Polyoxymethylenes manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED35560A DE1201550B (en) 1961-03-04 1961-03-04 Process for the preparation of polyoxymethylenes
FR889842A FR1316812A (en) 1961-03-04 1962-03-02 Polyoxymethylenes manufacturing process

Publications (1)

Publication Number Publication Date
FR1316812A true FR1316812A (en) 1963-02-01

Family

ID=25971231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889842A Expired FR1316812A (en) 1961-03-04 1962-03-02 Polyoxymethylenes manufacturing process

Country Status (1)

Country Link
FR (1) FR1316812A (en)

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