FR1386006A - A method for purifying polyolefins by removing the catalyst residues - Google Patents

A method for purifying polyolefins by removing the catalyst residues

Info

Publication number
FR1386006A
FR1386006A FR967545A FR967545A FR1386006A FR 1386006 A FR1386006 A FR 1386006A FR 967545 A FR967545 A FR 967545A FR 967545 A FR967545 A FR 967545A FR 1386006 A FR1386006 A FR 1386006A
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
polyolefins
purifying
removing
method
catalyst residues
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
FR967545A
Other languages
French (fr)
Inventor
Ezio Colombo
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
Montecatini Generale Per Lindustria Mineraria E Soc
Original Assignee
Montedison SpA
Montecatini Generale Per Lindustria Mineraria E Soc
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
Grant date

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00Post-polymerisation treatments
    • C08F6/02Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
FR967545A 1963-03-21 1964-03-16 A method for purifying polyolefins by removing the catalyst residues Expired FR1386006A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT576663 1963-03-21
FR967545A FR1386006A (en) 1963-03-21 1964-03-16 A method for purifying polyolefins by removing the catalyst residues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR967545A FR1386006A (en) 1963-03-21 1964-03-16 A method for purifying polyolefins by removing the catalyst residues

Publications (1)

Publication Number Publication Date
FR1386006A true FR1386006A (en) 1965-01-15

Family

ID=26206469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR967545A Expired FR1386006A (en) 1963-03-21 1964-03-16 A method for purifying polyolefins by removing the catalyst residues

Country Status (1)

Country Link
FR (1) FR1386006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083521A1 (en) * 1981-12-24 1983-07-13 Ecp-Enichem Polymeres France S.A. Modified copolymers of ethylene and at least one alpha-olefin, and process for their prepraration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083521A1 (en) * 1981-12-24 1983-07-13 Ecp-Enichem Polymeres France S.A. Modified copolymers of ethylene and at least one alpha-olefin, and process for their prepraration

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