ES435196A1 - Procedimiento para la polimerizacion o copolimerizacion de etileno. - Google Patents

Procedimiento para la polimerizacion o copolimerizacion de etileno.

Info

Publication number
ES435196A1
ES435196A1 ES435196A ES435196A ES435196A1 ES 435196 A1 ES435196 A1 ES 435196A1 ES 435196 A ES435196 A ES 435196A ES 435196 A ES435196 A ES 435196A ES 435196 A1 ES435196 A1 ES 435196A1
Authority
ES
Spain
Prior art keywords
value
zirconium
less
hydrocarbon
free
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
ES435196A
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.)
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 ES435196A1 publication Critical patent/ES435196A1/es
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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
ES435196A 1974-02-28 1975-02-28 Procedimiento para la polimerizacion o copolimerizacion de etileno. Expired ES435196A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB906774A GB1472801A (en) 1974-02-28 1974-02-28 Polymerisation process

Publications (1)

Publication Number Publication Date
ES435196A1 true ES435196A1 (es) 1977-03-16

Family

ID=9864756

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435196A Expired ES435196A1 (es) 1974-02-28 1975-02-28 Procedimiento para la polimerizacion o copolimerizacion de etileno.

Country Status (9)

Country Link
JP (1) JPS50124977A (es)
AU (1) AU7842575A (es)
BE (1) BE825892A (es)
DE (1) DE2508622A1 (es)
ES (1) ES435196A1 (es)
FR (1) FR2262673B1 (es)
GB (1) GB1472801A (es)
IT (1) IT1033282B (es)
NL (1) NL7502208A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950269A (en) * 1974-05-20 1976-04-13 E. I. Du Pont De Nemours & Co. Olefin polymerization catalyst system and process for polymerization of olefins
JPH0674295B2 (ja) * 1984-05-23 1994-09-21 東ソー株式会社 熱可塑性エラストマ−の製造方法
US5629255A (en) * 1993-05-21 1997-05-13 Pcd Polymere Gesellschaft M.B.H. Highly active catalysts for olefin polymerization and a polymerization process using these catalysts
DE4321498A1 (de) * 1993-06-29 1995-01-12 Danubia Petrochem Deutschland Hochaktive Katalysatoren für die Olefinpolymerisation und Polymerisationsverfahren unter Verwendung dieser Katalysatoren
JP4862376B2 (ja) * 2005-12-07 2012-01-25 横河電機株式会社 圧力伝送器

Also Published As

Publication number Publication date
NL7502208A (nl) 1975-09-01
FR2262673B1 (es) 1978-12-29
BE825892A (fr) 1975-08-25
GB1472801A (en) 1977-05-11
IT1033282B (it) 1979-07-10
AU7842575A (en) 1976-08-26
DE2508622A1 (de) 1975-09-11
FR2262673A1 (es) 1975-09-26
JPS50124977A (es) 1975-10-01

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