FR1213974A - Purification de dispersions de polyoléfines - Google Patents

Purification de dispersions de polyoléfines

Info

Publication number
FR1213974A
FR1213974A FR1213974DA FR1213974A FR 1213974 A FR1213974 A FR 1213974A FR 1213974D A FR1213974D A FR 1213974DA FR 1213974 A FR1213974 A FR 1213974A
Authority
FR
France
Prior art keywords
purification
polyolefin dispersions
dispersions
polyolefin
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
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1213974A publication Critical patent/FR1213974A/fr
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)
  • Processes Of Treating Macromolecular Substances (AREA)
FR1213974D 1958-01-02 1959-01-02 Purification de dispersions de polyoléfines Expired FR1213974A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF24732A DE1168079B (de) 1958-01-02 1958-01-02 Verfahren zur Reinigung von Niederdruckpolyolefin-Dispersionen

Publications (1)

Publication Number Publication Date
FR1213974A true FR1213974A (fr) 1960-04-05

Family

ID=7091342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1213974D Expired FR1213974A (fr) 1958-01-02 1959-01-02 Purification de dispersions de polyoléfines

Country Status (4)

Country Link
US (1) US3045002A (fr)
BE (1) BE574410A (fr)
DE (1) DE1168079B (fr)
FR (1) FR1213974A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU527760B2 (en) * 1979-07-16 1983-03-24 Phillips Petroleum Co. Removal of catalyst residues from polymers
US4835084A (en) * 1988-03-21 1989-05-30 Eastman Kodak Company Electrostatographic toner and method of producing the same
US5200502A (en) * 1992-08-26 1993-04-06 Union Carbide Chemicals & Plastics Technology Corporation Deactivator reagent for olefin polymerization catalysts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2841574A (en) * 1954-02-01 1958-07-01 Ethyl Corp Anionic polymerization process
US2887473A (en) * 1955-05-02 1959-05-19 Du Pont Polymerization of ethylene
NL211080A (fr) * 1955-10-08

Also Published As

Publication number Publication date
DE1168079B (de) 1964-04-16
US3045002A (en) 1962-07-17
BE574410A (fr)

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