IT1093809B - Sistema catalitico tipo ziegler - Google Patents

Sistema catalitico tipo ziegler

Info

Publication number
IT1093809B
IT1093809B IT19864/78A IT1986478A IT1093809B IT 1093809 B IT1093809 B IT 1093809B IT 19864/78 A IT19864/78 A IT 19864/78A IT 1986478 A IT1986478 A IT 1986478A IT 1093809 B IT1093809 B IT 1093809B
Authority
IT
Italy
Prior art keywords
catalytic system
system type
type ziegler
ziegler
catalytic
Prior art date
Application number
IT19864/78A
Other languages
English (en)
Other versions
IT7819864A0 (it
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of IT7819864A0 publication Critical patent/IT7819864A0/it
Application granted granted Critical
Publication of IT1093809B publication Critical patent/IT1093809B/it

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)
IT19864/78A 1977-02-11 1978-01-31 Sistema catalitico tipo ziegler IT1093809B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/767,766 US4094818A (en) 1977-02-11 1977-02-11 Ziegler type catalyst system

Publications (2)

Publication Number Publication Date
IT7819864A0 IT7819864A0 (it) 1978-01-31
IT1093809B true IT1093809B (it) 1985-07-26

Family

ID=25080523

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19864/78A IT1093809B (it) 1977-02-11 1978-01-31 Sistema catalitico tipo ziegler

Country Status (9)

Country Link
US (1) US4094818A (it)
JP (1) JPS5399088A (it)
BE (1) BE863825A (it)
CA (1) CA1108111A (it)
DE (1) DE2804768A1 (it)
FR (1) FR2380305A1 (it)
GB (1) GB1593951A (it)
IT (1) IT1093809B (it)
NL (1) NL7801361A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224182A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Novel hindered alkyl aluminum amide cocatalysts
US4224181A (en) * 1979-03-07 1980-09-23 Exxon Research & Engineering Co. Ziegler type catalyst system
EP0021753B1 (en) * 1979-06-20 1984-03-14 Sumitomo Chemical Company, Limited Method for production of highly crystalline olefin polymers
US4260711A (en) * 1980-04-21 1981-04-07 Hercules Incorporated 1-Olefin polymerization catalyst
CA2261174C (en) * 1996-07-23 2005-11-29 The Dow Chemical Company Olefin polymerization catalyst composition comprising group 13 compound
US9879110B2 (en) 2014-11-21 2018-01-30 International Business Machines Corporation Block copolymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265477A (it) * 1961-03-10
US3418304A (en) * 1963-09-13 1968-12-24 Exxon Research Engineering Co Polymerization catalyst
US3503947A (en) * 1964-06-15 1970-03-31 Toyo Soda Mfg Co Ltd Catalytic production of high molecular weight polyethylene
US3489736A (en) * 1965-04-23 1970-01-13 Showa Denko Kk Polymerization of olefins
US3723348A (en) * 1967-03-20 1973-03-27 Du Pont Coordination catalyst
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
DE2110195C3 (de) * 1970-03-11 1975-07-31 Snam Progetti S.P.A., Mailand (Italien) Aluminiumverbindung, Verfahren zu ihrer Herstellung und ihre Verwendung bei der Polymerisation von Olefinen, konjugierten oder nicht-konjugierten Dienen oder Gemischen davon

Also Published As

Publication number Publication date
BE863825A (nl) 1978-08-10
FR2380305A1 (fr) 1978-09-08
US4094818A (en) 1978-06-13
GB1593951A (en) 1981-07-22
IT7819864A0 (it) 1978-01-31
JPS5399088A (en) 1978-08-30
NL7801361A (nl) 1978-08-15
CA1108111A (en) 1981-09-01
DE2804768A1 (de) 1978-08-17

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