DE1420524A1 - Verfahren zum Entfernen von metallhaltigen Katalysatorrueckstaenden aus festen Polymerisaten - Google Patents

Verfahren zum Entfernen von metallhaltigen Katalysatorrueckstaenden aus festen Polymerisaten

Info

Publication number
DE1420524A1
DE1420524A1 DE19581420524 DE1420524A DE1420524A1 DE 1420524 A1 DE1420524 A1 DE 1420524A1 DE 19581420524 DE19581420524 DE 19581420524 DE 1420524 A DE1420524 A DE 1420524A DE 1420524 A1 DE1420524 A1 DE 1420524A1
Authority
DE
Germany
Prior art keywords
polymer
solvent
halide
hydrocarbon
higher alcohol
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.)
Pending
Application number
DE19581420524
Other languages
German (de)
English (en)
Inventor
Telfer Robert Gilmour Jamieson
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1420524A1 publication Critical patent/DE1420524A1/de
Pending 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE19581420524 1957-04-18 1958-04-18 Verfahren zum Entfernen von metallhaltigen Katalysatorrueckstaenden aus festen Polymerisaten Pending DE1420524A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB12713/57A GB840497A (en) 1957-04-18 1957-04-18 Improvements in and relating to the treatment of polymers
GB1731657 1957-05-31

Publications (1)

Publication Number Publication Date
DE1420524A1 true DE1420524A1 (de) 1968-10-24

Family

ID=26249213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19581420524 Pending DE1420524A1 (de) 1957-04-18 1958-04-18 Verfahren zum Entfernen von metallhaltigen Katalysatorrueckstaenden aus festen Polymerisaten

Country Status (6)

Country Link
US (1) US3066124A (US20110009641A1-20110113-C00256.png)
BE (1) BE566931A (US20110009641A1-20110113-C00256.png)
DE (1) DE1420524A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR1207443A (US20110009641A1-20110113-C00256.png)
GB (1) GB840497A (US20110009641A1-20110113-C00256.png)
NL (2) NL101046C (US20110009641A1-20110113-C00256.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167536A (en) * 1965-01-26 Process for the removal of atactic
US3280090A (en) * 1962-02-19 1966-10-18 Phillips Petroleum Co Removal of catalyst residues from olefin polymers
US3197454A (en) * 1962-04-02 1965-07-27 Phillips Petroleum Co Removal of catalyst residues from olefin polymers
US3219647A (en) * 1962-04-26 1965-11-23 Phillips Petroleum Co Removal of catalyst residues from polymers
US3257372A (en) * 1962-10-05 1966-06-21 Phillips Petroleum Co Preparation of soluble polymer and catalyst residues by concentration process
US3272789A (en) * 1963-01-24 1966-09-13 Phillips Petroleum Co Treatment of olefin polymers to remove catalyst residues
US4156075A (en) * 1977-08-29 1979-05-22 Eastman Kodak Company Two step polyolefin catalyst deactivation
GB2132214B (en) * 1982-12-24 1986-09-17 Bp Chem Int Ltd L-olefin polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784314A (en) * 1953-10-15 1957-10-09 Lely Nv C Van Der Device for laterally displacing material lying on the ground
US2845412A (en) * 1955-05-03 1958-07-29 Du Pont Recovery process for polyethylene
BE544418A (US20110009641A1-20110113-C00256.png) * 1955-11-02
NL103544C (US20110009641A1-20110113-C00256.png) * 1955-12-30
NL110070C (US20110009641A1-20110113-C00256.png) * 1956-01-20
US2940963A (en) * 1956-06-25 1960-06-14 Monsanto Chemicals Quenching of catalyst with alcoholic mixture

Also Published As

Publication number Publication date
BE566931A (US20110009641A1-20110113-C00256.png)
US3066124A (en) 1962-11-27
NL101046C (US20110009641A1-20110113-C00256.png)
NL226990A (US20110009641A1-20110113-C00256.png)
FR1207443A (fr) 1960-02-16
GB840497A (en) 1960-07-06

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