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GB1376693A - Polymerization of olefins - Google Patents

Polymerization of olefins

Info

Publication number
GB1376693A
GB1376693A GB5565272A GB5565272A GB1376693A GB 1376693 A GB1376693 A GB 1376693A GB 5565272 A GB5565272 A GB 5565272A GB 5565272 A GB5565272 A GB 5565272A GB 1376693 A GB1376693 A GB 1376693A
Authority
GB
United Kingdom
Prior art keywords
prepolymer
ethylene
polymerization
ticl
alcl
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
GB5565272A
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.)
Naphtachimie SA
Original Assignee
Naphtachimie SA
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 Naphtachimie SA filed Critical Naphtachimie SA
Publication of GB1376693A publication Critical patent/GB1376693A/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB5565272A 1971-12-02 1972-12-01 Polymerization of olefins Expired GB1376693A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7143188A FR2163797A5 (es) 1971-12-02 1971-12-02

Publications (1)

Publication Number Publication Date
GB1376693A true GB1376693A (en) 1974-12-11

Family

ID=9086765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5565272A Expired GB1376693A (en) 1971-12-02 1972-12-01 Polymerization of olefins

Country Status (8)

Country Link
BE (1) BE792214A (es)
CA (1) CA996298A (es)
ES (1) ES409101A1 (es)
FR (1) FR2163797A5 (es)
GB (1) GB1376693A (es)
IT (1) IT971227B (es)
LU (1) LU66573A1 (es)
NL (1) NL7216092A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115427488A (zh) * 2020-04-13 2022-12-02 伊士曼化工公司 回收成分无定形聚烯烃

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115427488A (zh) * 2020-04-13 2022-12-02 伊士曼化工公司 回收成分无定形聚烯烃

Also Published As

Publication number Publication date
LU66573A1 (es) 1973-02-01
DE2258914A1 (de) 1973-06-14
IT971227B (it) 1974-04-30
ES409101A1 (es) 1975-10-01
DE2258914B2 (de) 1976-06-10
NL7216092A (es) 1973-06-05
FR2163797A5 (es) 1973-07-27
CA996298A (en) 1976-08-31
BE792214A (fr) 1973-06-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee