IL34774A - Catalyst for the polymerization of olefins and processes using it - Google Patents

Catalyst for the polymerization of olefins and processes using it

Info

Publication number
IL34774A
IL34774A IL34774A IL3477470A IL34774A IL 34774 A IL34774 A IL 34774A IL 34774 A IL34774 A IL 34774A IL 3477470 A IL3477470 A IL 3477470A IL 34774 A IL34774 A IL 34774A
Authority
IL
Israel
Prior art keywords
olefins
polymerization
catalyst
processes
Prior art date
Application number
IL34774A
Other languages
English (en)
Other versions
IL34774A0 (en
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of IL34774A0 publication Critical patent/IL34774A0/xx
Publication of IL34774A publication Critical patent/IL34774A/xx

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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/906—Comminution of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IL34774A 1969-06-24 1970-06-23 Catalyst for the polymerization of olefins and processes using it IL34774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1859769 1969-06-24

Publications (2)

Publication Number Publication Date
IL34774A0 IL34774A0 (en) 1970-08-19
IL34774A true IL34774A (en) 1973-08-29

Family

ID=11153028

Family Applications (1)

Application Number Title Priority Date Filing Date
IL34774A IL34774A (en) 1969-06-24 1970-06-23 Catalyst for the polymerization of olefins and processes using it

Country Status (19)

Country Link
US (1) US4542197A (pl)
AT (1) AT302649B (pl)
BE (1) BE752395A (pl)
BR (1) BR7019961D0 (pl)
CA (1) CA935600A (pl)
CS (1) CS152361B2 (pl)
DE (1) DE2030753C3 (pl)
DK (1) DK135539B (pl)
ES (1) ES381055A1 (pl)
FR (1) FR2051213A5 (pl)
GB (1) GB1309774A (pl)
IL (1) IL34774A (pl)
NL (2) NL160282B (pl)
PL (1) PL81312B1 (pl)
RO (1) RO74985A (pl)
SE (1) SE415767B (pl)
SU (1) SU372776A3 (pl)
YU (1) YU35215B (pl)
ZA (1) ZA704285B (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064795A (en) * 1982-08-27 1991-11-12 Phillips Petroleum Company Polymerization of olefins
DE3886907D1 (de) * 1987-11-30 1994-02-17 Dow Chemical Co Mit von Tetrakis-(dialkylamid und diarylamid)titanium-Derivaten hergestellte Katalysatoren und Olefinpolymerisation mit denselben.
US5134104A (en) * 1988-06-28 1992-07-28 Sumitomo Chemical Company, Limited Liquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst system
US5039766A (en) * 1988-06-28 1991-08-13 Sumitomo Chemical Company, Limited Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system
NO176841C (no) * 1989-04-27 1995-06-07 Sumitomo Chemical Co Flytende katalysatorkomponent, katalysatorsystem inneholdende denne og fremgangsmåte for fremstilling av etylen - lefin-kopolymerer ved anvendelse av katalysatorsystemet
JPH04285607A (ja) * 1991-03-15 1992-10-09 Sumitomo Chem Co Ltd エチレン−α−オレフィン共重合体の製造方法
KR100320331B1 (ko) * 1997-02-07 2002-06-20 나까니시 히로유끼 올레핀중합촉매및올레핀중합체제조방법
US6559088B1 (en) * 1999-02-22 2003-05-06 Fina Technology, Inc. Ziegler-Natta catalyst with amine for polymerization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981725A (en) * 1955-11-16 1961-04-25 Shell Oil Co Process for polymerizing olefins
US3394156A (en) * 1960-03-07 1968-07-23 Monsanto Co Titanium amide borohydrides and chlorides
US3238146A (en) * 1960-03-21 1966-03-01 Shell Oil Co Catalysts and their preparation
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
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines

Also Published As

Publication number Publication date
IL34774A0 (en) 1970-08-19
DK135539B (da) 1977-05-16
GB1309774A (en) 1973-03-14
NL160282B (nl) 1979-05-15
ZA704285B (en) 1971-03-31
YU157970A (en) 1980-04-30
SE415767B (sv) 1980-10-27
DK135539C (pl) 1977-10-24
ES381055A1 (es) 1972-11-01
CS152361B2 (pl) 1973-12-19
PL81312B1 (pl) 1975-08-30
NL160282C (nl)
NL7009120A (pl) 1970-12-29
US4542197A (en) 1985-09-17
DE2030753C3 (de) 1974-10-31
RO74985A (ro) 1981-11-04
FR2051213A5 (pl) 1971-04-02
YU35215B (en) 1980-10-31
BE752395A (fr) 1970-12-23
DE2030753A1 (de) 1971-02-11
SU372776A3 (pl) 1973-03-01
DE2030753B2 (pl) 1974-03-14
CA935600A (en) 1973-10-16
AT302649B (de) 1972-10-25
BR7019961D0 (pt) 1973-01-11

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