NL180590B - METHOD FOR PURIFYING POLYPROPENE. - Google Patents

METHOD FOR PURIFYING POLYPROPENE.

Info

Publication number
NL180590B
NL180590B NLAANVRAGE7600033,A NL7600033A NL180590B NL 180590 B NL180590 B NL 180590B NL 7600033 A NL7600033 A NL 7600033A NL 180590 B NL180590 B NL 180590B
Authority
NL
Netherlands
Prior art keywords
polypropene
purifying
purifying polypropene
Prior art date
Application number
NLAANVRAGE7600033,A
Other languages
Dutch (nl)
Other versions
NL7600033A (en
NL180590C (en
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of NL7600033A publication Critical patent/NL7600033A/en
Publication of NL180590B publication Critical patent/NL180590B/en
Application granted granted Critical
Publication of NL180590C publication Critical patent/NL180590C/en

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
    • C08F6/06—Treatment of polymer solutions

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
NLAANVRAGE7600033,A 1975-01-07 1976-01-05 METHOD FOR PURIFYING POLYPROPENE. NL180590C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB582/75A GB1491371A (en) 1975-01-07 1975-01-07 Process for the purification of olefin polymerizates

Publications (3)

Publication Number Publication Date
NL7600033A NL7600033A (en) 1976-07-09
NL180590B true NL180590B (en) 1986-10-16
NL180590C NL180590C (en) 1987-03-16

Family

ID=9706924

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7600033,A NL180590C (en) 1975-01-07 1976-01-05 METHOD FOR PURIFYING POLYPROPENE.

Country Status (11)

Country Link
JP (1) JPS5919124B2 (en)
AU (1) AU501125B2 (en)
BE (1) BE837218A (en)
BR (1) BR7600120A (en)
CA (1) CA1060146A (en)
DE (1) DE2600205C2 (en)
FR (1) FR2297218A1 (en)
GB (1) GB1491371A (en)
IT (1) IT1053281B (en)
NL (1) NL180590C (en)
ZA (1) ZA7625B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827445A (en) 1955-09-16 1958-03-18 Dow Chemical Co Purification of polymerized olefins prepared with catalytic metal compounds
DE1006156B (en) 1955-11-19 1957-04-11 Huels Chemische Werke Ag Process for processing low-pressure polyolefins
DE1124243B (en) 1959-01-07 1962-02-22 Hoechst Ag Process for working up catalyst-containing polyolefins
US3197453A (en) 1961-07-11 1965-07-27 Phillips Petroleum Co Process for purifying monomer feeds for polymerization processes
ES305067A1 (en) 1963-10-31 1965-04-01 Montecatini Soc Generale Per L'industria Miner Aria E Chi Procedure to purify poliolephins. (Machine-translation by Google Translate, not legally binding)
NL6609092A (en) 1966-06-30 1968-01-02
BE792607A (en) 1971-12-20 1973-06-12 Shell Int Research TITANCHLORIDE-CONTAINING COMPOSITIONS SUITABLE FOR POLYMERIZATION
GB1372440A (en) 1972-09-11 1974-10-30 Shell Int Research Polymerization of alkenes

Also Published As

Publication number Publication date
JPS5193987A (en) 1976-08-18
CA1060146A (en) 1979-08-07
FR2297218B1 (en) 1978-06-30
JPS5919124B2 (en) 1984-05-02
NL7600033A (en) 1976-07-09
AU501125B2 (en) 1979-06-14
NL180590C (en) 1987-03-16
AU1005876A (en) 1977-07-14
FR2297218A1 (en) 1976-08-06
GB1491371A (en) 1977-11-09
IT1053281B (en) 1981-08-31
BE837218A (en) 1976-06-30
DE2600205A1 (en) 1976-07-08
DE2600205C2 (en) 1987-01-15
ZA7625B (en) 1976-12-29
BR7600120A (en) 1976-08-03

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee