IT1136594B - Catalizzatore per poliolefina ad elevata efficacia e procedimento per fabbricare e usare lo stesso - Google Patents

Catalizzatore per poliolefina ad elevata efficacia e procedimento per fabbricare e usare lo stesso

Info

Publication number
IT1136594B
IT1136594B IT21489/81A IT2148981A IT1136594B IT 1136594 B IT1136594 B IT 1136594B IT 21489/81 A IT21489/81 A IT 21489/81A IT 2148981 A IT2148981 A IT 2148981A IT 1136594 B IT1136594 B IT 1136594B
Authority
IT
Italy
Prior art keywords
procedure
manufacturing
same
high effectiveness
polyolefin catalyst
Prior art date
Application number
IT21489/81A
Other languages
English (en)
Other versions
IT8121489A0 (it
Inventor
D Miro Nemesio
J Kaus Malcolm
Original Assignee
Dart Ind Inc
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 US06/146,341 external-priority patent/US4347158A/en
Application filed by Dart Ind Inc filed Critical Dart Ind Inc
Publication of IT8121489A0 publication Critical patent/IT8121489A0/it
Application granted granted Critical
Publication of IT1136594B publication Critical patent/IT1136594B/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
    • C08F4/00—Polymerisation catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
IT21489/81A 1980-05-02 1981-04-30 Catalizzatore per poliolefina ad elevata efficacia e procedimento per fabbricare e usare lo stesso IT1136594B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/146,341 US4347158A (en) 1980-05-02 1980-05-02 Supported high efficiency polyolefin catalyst component and methods of making and using the same
US06/252,661 US4425257A (en) 1980-05-02 1981-04-22 Supported high efficiency polyolefin catalyst component and methods of making and using the same

Publications (2)

Publication Number Publication Date
IT8121489A0 IT8121489A0 (it) 1981-04-30
IT1136594B true IT1136594B (it) 1986-09-03

Family

ID=26843807

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21489/81A IT1136594B (it) 1980-05-02 1981-04-30 Catalizzatore per poliolefina ad elevata efficacia e procedimento per fabbricare e usare lo stesso

Country Status (18)

Country Link
US (1) US4425257A (it)
KR (1) KR830006337A (it)
AT (1) AT383812B (it)
AU (1) AU538862B2 (it)
BR (1) BR8102712A (it)
CA (1) CA1178399A (it)
DE (1) DE3117588A1 (it)
ES (1) ES8300797A1 (it)
FI (1) FI811313L (it)
FR (1) FR2481705B1 (it)
GB (1) GB2077744B (it)
IT (1) IT1136594B (it)
MX (1) MX158596A (it)
NL (1) NL189673C (it)
NO (1) NO159934C (it)
PL (1) PL230983A1 (it)
PT (1) PT72959B (it)
SE (1) SE451586B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4774300A (en) * 1982-08-20 1988-09-27 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using the same
NO162967C (no) * 1982-08-20 1990-03-14 Phillips Petroleum Co Fremgangsmaate til fremstilling av en polymerisasjonskatalysatorkomponent og anvendelse av komponenten.
AU572749B2 (en) * 1983-07-01 1988-05-12 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
US4582816A (en) * 1985-02-21 1986-04-15 Phillips Petroleum Company Catalysts, method of preparation and polymerization processes therewith
US4680351A (en) * 1985-09-06 1987-07-14 Phillips Petroleum Company Supported polyolefin catalyst components and methods of making and using same
US5426175A (en) * 1991-07-15 1995-06-20 Phillips Petroleum Company Deashing process for polyolefins
US5274037A (en) * 1992-07-31 1993-12-28 Eastman Kodak Company Elastomeric composition containing elastomer and amorphous propylene/hexene copolymer
KR20000070004A (ko) 1997-01-08 2000-11-25 마이클 비. 키한 탄화수소 수지 제조용 촉매로서의 금속 산화물 고체 산
KR100430977B1 (ko) * 2000-12-29 2004-05-12 삼성아토피나주식회사 올레핀 중합용 촉매 제조방법
KR100604962B1 (ko) 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
KR100604963B1 (ko) * 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
KR100723367B1 (ko) * 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
KR100723368B1 (ko) 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
KR100723366B1 (ko) 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
KR100723369B1 (ko) 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
KR100878429B1 (ko) * 2007-03-28 2009-01-13 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법
TW200936610A (en) * 2008-02-26 2009-09-01 Samsung Total Petrochemicals A preparation method of catalyst for ethylene polymerization and copolymerization

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107414A (en) 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
JPS5210916B1 (it) 1971-07-22 1977-03-26
US3943067A (en) 1972-05-15 1976-03-09 Institut Francais Du Petrole Process for manufacturing hydrogenation catalysts
JPS5287489A (en) 1976-01-19 1977-07-21 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS52104593A (en) 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
US4175171A (en) 1976-08-02 1979-11-20 Mitsui Toatsu Chemicals, Inc. Catalyst for polymerizing α-olefins
JPS6042243B2 (ja) * 1976-08-02 1985-09-20 三井東圧化学株式会社 α−オレフイン類の重合方法
US4242479A (en) 1976-12-23 1980-12-30 Showa Yuka Kabushiki Kaisha Process for producing an improved ethylenic polymer
JPS5379984A (en) 1976-12-24 1978-07-14 Mitsui Petrochem Ind Ltd Copolymer and production
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
JPS5534238A (en) * 1978-08-31 1980-03-10 Chisso Corp Preparation of alpha-olefin polymer
US4211670A (en) 1979-01-25 1980-07-08 Hercules Incorporated Titanium trichloride catalyst component for propylene polymerization
ZA801725B (en) * 1979-04-01 1981-03-25 Stamicarbon Catalytic titanium component,process for the manufacture thereof,and process for the polymerization of alkenes-1 with application of such a titanium component
JPS5665008A (en) * 1979-10-31 1981-06-02 Denki Kagaku Kogyo Kk Catalyst component for olefin polymerization
US4347158A (en) 1980-05-02 1982-08-31 Dart Industries, Inc. Supported high efficiency polyolefin catalyst component and methods of making and using the same

Also Published As

Publication number Publication date
ES501821A0 (es) 1982-11-01
NO811476L (no) 1981-11-03
MX158596A (es) 1989-02-17
NL8102179A (nl) 1981-12-01
BR8102712A (pt) 1982-01-26
NL189673C (nl) 1993-06-16
IT8121489A0 (it) 1981-04-30
FR2481705A1 (fr) 1981-11-06
PT72959A (fr) 1981-05-01
DE3117588A1 (de) 1982-03-18
NO159934C (no) 1989-02-22
AU538862B2 (en) 1984-08-30
FR2481705B1 (fr) 1986-08-22
NL189673B (nl) 1993-01-18
FI811313L (fi) 1981-11-03
PT72959B (fr) 1982-04-12
AT383812B (de) 1987-08-25
DE3117588C2 (it) 1993-04-08
US4425257A (en) 1984-01-10
ES8300797A1 (es) 1982-11-01
GB2077744B (en) 1985-02-27
PL230983A1 (it) 1982-07-19
NO159934B (no) 1988-11-14
AU7003381A (en) 1981-11-05
GB2077744A (en) 1981-12-23
CA1178399A (en) 1984-11-20
KR830006337A (ko) 1983-09-24
SE8102781L (sv) 1981-12-07
ATA196881A (de) 1987-01-15
SE451586B (sv) 1987-10-19

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