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DK106522C - Process for the preparation of a crystalline, high molecular weight, linear chain polymeric plastic. - Google Patents

Process for the preparation of a crystalline, high molecular weight, linear chain polymeric plastic.

Info

Publication number
DK106522C
DK106522C DK189362A DK189362A DK106522C DK 106522 C DK106522 C DK 106522C DK 189362 A DK189362 A DK 189362A DK 189362 A DK189362 A DK 189362A DK 106522 C DK106522 C DK 106522C
Authority
DK
Denmark
Prior art keywords
crystalline
preparation
molecular weight
high molecular
linear chain
Prior art date
Application number
DK189362A
Other languages
Danish (da)
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Application granted granted Critical
Publication of DK106522C publication Critical patent/DK106522C/en

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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/20—Copolymerisation of aldehydes or ketones with other 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
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK189362A 1961-04-27 1962-04-26 Process for the preparation of a crystalline, high molecular weight, linear chain polymeric plastic. DK106522C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT772161 1961-04-27

Publications (1)

Publication Number Publication Date
DK106522C true DK106522C (en) 1967-02-13

Family

ID=11125282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK189362A DK106522C (en) 1961-04-27 1962-04-26 Process for the preparation of a crystalline, high molecular weight, linear chain polymeric plastic.

Country Status (4)

Country Link
CH (1) CH433751A (en)
DK (1) DK106522C (en)
ES (1) ES276807A1 (en)
GB (1) GB950508A (en)

Also Published As

Publication number Publication date
CH433751A (en) 1967-04-15
GB950508A (en) 1964-02-26
ES276807A1 (en) 1962-10-16

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