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IT7920976A0 - Catalizzatore per la polimerizzazione di olefine. - Google Patents

Catalizzatore per la polimerizzazione di olefine.

Info

Publication number
IT7920976A0
IT7920976A0 IT7920976A IT2097679A IT7920976A0 IT 7920976 A0 IT7920976 A0 IT 7920976A0 IT 7920976 A IT7920976 A IT 7920976A IT 2097679 A IT2097679 A IT 2097679A IT 7920976 A0 IT7920976 A0 IT 7920976A0
Authority
IT
Italy
Prior art keywords
olefins
polymerization
catalyst
Prior art date
Application number
IT7920976A
Other languages
English (en)
Other versions
IT1111996B (it
Original Assignee
Asahi Chemical Ind
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
Priority claimed from JP53028574A external-priority patent/JPS584726B2/ja
Priority claimed from JP2857578A external-priority patent/JPS54121290A/ja
Priority claimed from JP53031672A external-priority patent/JPS6010525B2/ja
Priority claimed from JP53032899A external-priority patent/JPS608002B2/ja
Priority claimed from JP53034987A external-priority patent/JPS608003B2/ja
Priority claimed from JP53034988A external-priority patent/JPS608004B2/ja
Priority claimed from JP53043262A external-priority patent/JPS6019764B2/ja
Priority claimed from JP53043263A external-priority patent/JPS6010527B2/ja
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT7920976A0 publication Critical patent/IT7920976A0/it
Application granted granted Critical
Publication of IT1111996B publication Critical patent/IT1111996B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers 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)
IT20976/79A 1978-03-15 1979-03-14 Catalizzatore per la polimerizzazione di olefine IT1111996B (it)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP53028574A JPS584726B2 (ja) 1978-03-15 1978-03-15 オレフイン重合用触媒
JP2857578A JPS54121290A (en) 1978-03-15 1978-03-15 Catalyst for polymerization of olefins
JP53031672A JPS6010525B2 (ja) 1978-03-22 1978-03-22 ポリオレフイン製造用触媒
JP53032899A JPS608002B2 (ja) 1978-03-24 1978-03-24 オレフインの重合用触媒
JP53034987A JPS608003B2 (ja) 1978-03-28 1978-03-28 ポリオレフイン製造用触媒
JP53034988A JPS608004B2 (ja) 1978-03-28 1978-03-28 ポリオレフイン製造用触媒
JP53043262A JPS6019764B2 (ja) 1978-04-14 1978-04-14 ポリオレフイン製造用触媒
JP53043263A JPS6010527B2 (ja) 1978-04-14 1978-04-14 ポリオレフイン製造用触媒

Publications (2)

Publication Number Publication Date
IT7920976A0 true IT7920976A0 (it) 1979-03-14
IT1111996B IT1111996B (it) 1986-01-13

Family

ID=27572065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20976/79A IT1111996B (it) 1978-03-15 1979-03-14 Catalizzatore per la polimerizzazione di olefine

Country Status (5)

Country Link
US (1) US4255280A (it)
DE (1) DE2909903A1 (it)
FR (1) FR2423498A1 (it)
GB (1) GB2016486B (it)
IT (1) IT1111996B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044665A1 (en) * 1980-07-14 1982-01-27 Imperial Chemical Industries Plc Transition metal composition, production and use
DE3172367D1 (en) * 1980-11-11 1985-10-24 Asahi Chemical Ind Process and catalyst for polymerization of olefins
JPS57108107A (en) * 1980-12-25 1982-07-06 Asahi Chem Ind Co Ltd Catalyst for olefin polymerization
US4364852A (en) * 1981-06-04 1982-12-21 Northern Petrochemical Company Polyolefin catalysts containing heterocyclic carboxylic acid esters
US4422956A (en) * 1982-05-14 1983-12-27 Standard Oil Company (Indiana) Activation of complexed reduced titanium halide olefin polymerization catalyst with haloalkylchlorosilanes
US4458027A (en) * 1983-03-18 1984-07-03 E. I. Du Pont De Nemours And Company Olefin polymerization catalysts
EP0132288B1 (en) * 1983-06-21 1990-02-28 Asahi Kasei Kogyo Kabushiki Kaisha A method of polymerizing an olefin
JP2936168B2 (ja) * 1988-12-27 1999-08-23 東ソー株式会社 ポリオレフィンの製造法
US5045612A (en) * 1990-04-18 1991-09-03 The Dow Chemical Company Catalyst and process for polymerizing olefins
US5114897A (en) * 1990-04-18 1992-05-19 The Dow Chemical Company Catalyst and process for polymerizing olefins
SG95635A1 (en) * 2000-03-30 2003-04-23 Sumitomo Chemical Co Process for producing catalyst for ethylene polymerization and process for producing ehtylene polymer
JP4386923B2 (ja) * 2004-12-28 2009-12-16 旭化成ケミカルズ株式会社 超高分子量エチレン系共重合体パウダー
CN103665204B (zh) * 2012-09-07 2016-04-27 中国石油化工股份有限公司 一种烯烃聚合用固体催化剂组分及催化剂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1257221A (it) * 1968-02-28 1971-12-15
BE765033R (fr) * 1970-04-06 1971-09-30 Inst Francais Du Petrole Nouveau procede d'hydrogenation et catalyseurs d'hydrogenation correspondants
US4507450A (en) * 1976-08-18 1985-03-26 Mitsubishi Chemical Industries Limited Process for preparing polyolefin
DE2640679A1 (de) * 1976-09-09 1978-03-16 Montedison Spa Katalysatoren und katalysatorkomponenten zur polymerisation von olefinen
DE2742586A1 (de) 1976-09-28 1978-03-30 Asahi Chemical Ind Neue polymerisationskatalysatoren und ihre verwendung (ii)
US4159256A (en) * 1977-06-02 1979-06-26 Asahi Kasei Kogyo Kabushiki Kaisha Catalyst for polymerizing olefins and polymerization method of olefins carried out therewith

Also Published As

Publication number Publication date
GB2016486B (en) 1982-07-28
FR2423498B1 (it) 1985-05-24
US4255280A (en) 1981-03-10
FR2423498A1 (fr) 1979-11-16
DE2909903A1 (de) 1979-10-04
IT1111996B (it) 1986-01-13
DE2909903C2 (it) 1988-09-29
GB2016486A (en) 1979-09-26

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