FR1208521A - Process for the purification of high molecular weight olefin copolymers - Google Patents

Process for the purification of high molecular weight olefin copolymers

Info

Publication number
FR1208521A
FR1208521A FR1208521DA FR1208521A FR 1208521 A FR1208521 A FR 1208521A FR 1208521D A FR1208521D A FR 1208521DA FR 1208521 A FR1208521 A FR 1208521A
Authority
FR
France
Prior art keywords
purification
molecular weight
high molecular
olefin copolymers
weight olefin
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
Other languages
French (fr)
Inventor
Karl Ziegler
Rino Mostardini
Roberto Magri
Mario Piazza
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica 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, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR1208521A publication Critical patent/FR1208521A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1208521D 1957-06-19 1958-06-17 Process for the purification of high molecular weight olefin copolymers Expired FR1208521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT910357 1957-06-19

Publications (1)

Publication Number Publication Date
FR1208521A true FR1208521A (en) 1960-02-24

Family

ID=11127941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1208521D Expired FR1208521A (en) 1957-06-19 1958-06-17 Process for the purification of high molecular weight olefin copolymers

Country Status (6)

Country Link
BE (1) BE568705A (en)
CH (1) CH389910A (en)
DE (1) DE1420587A1 (en)
FR (1) FR1208521A (en)
GB (1) GB885124A (en)
LU (1) LU36186A1 (en)

Also Published As

Publication number Publication date
GB885124A (en) 1961-12-20
LU36186A1 (en)
CH389910A (en) 1965-03-31
DE1420587A1 (en) 1968-10-17
BE568705A (en)

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