EG20533A - Procedure for the preparation of a solid component of catalyst for the (co) polymerization of ethylene - Google Patents

Procedure for the preparation of a solid component of catalyst for the (co) polymerization of ethylene

Info

Publication number
EG20533A
EG20533A EG37892A EG37892A EG20533A EG 20533 A EG20533 A EG 20533A EG 37892 A EG37892 A EG 37892A EG 37892 A EG37892 A EG 37892A EG 20533 A EG20533 A EG 20533A
Authority
EG
Egypt
Prior art keywords
polymerization
catalyst
ethylene
procedure
preparation
Prior art date
Application number
EG37892A
Other languages
English (en)
Original Assignee
Enichem Polimeri S R L 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 Enichem Polimeri S R L Spa filed Critical Enichem Polimeri S R L Spa
Application granted granted Critical
Publication of EG20533A publication Critical patent/EG20533A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • 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
    • C08F10/02—Ethene

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)
EG37892A 1991-07-12 1992-07-11 Procedure for the preparation of a solid component of catalyst for the (co) polymerization of ethylene EG20533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911933A IT1251785B (it) 1991-07-12 1991-07-12 Procedimento per la preparazione di un componente solido di catalizzatore per la (co)polimerizzazione di etilene

Publications (1)

Publication Number Publication Date
EG20533A true EG20533A (en) 1999-07-31

Family

ID=11360336

Family Applications (1)

Application Number Title Priority Date Filing Date
EG37892A EG20533A (en) 1991-07-12 1992-07-11 Procedure for the preparation of a solid component of catalyst for the (co) polymerization of ethylene

Country Status (24)

Country Link
US (1) US5382557A (da)
EP (1) EP0522650B1 (da)
JP (1) JP3310696B2 (da)
KR (1) KR950001279B1 (da)
CN (1) CN1030082C (da)
AR (1) AR248411A1 (da)
AT (1) ATE127811T1 (da)
AU (1) AU652456B2 (da)
BR (1) BR9202660A (da)
CA (1) CA2073657C (da)
DE (1) DE69204768T2 (da)
DK (1) DK0522650T3 (da)
DZ (1) DZ1594A1 (da)
EG (1) EG20533A (da)
ES (1) ES2077342T3 (da)
FI (1) FI104081B1 (da)
GR (1) GR3017820T3 (da)
IT (1) IT1251785B (da)
MX (1) MX9204063A (da)
NO (1) NO179330C (da)
RU (1) RU2081884C1 (da)
SA (1) SA92130164B1 (da)
TN (1) TNSN92057A1 (da)
ZA (1) ZA925064B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252069B (it) * 1991-11-25 1995-05-29 Enichem Elastomers Processo per la preparazione di copolimeri elastomerici dell'etilene
DE4417475A1 (de) * 1994-05-19 1995-11-23 Hoechst Ag Verfahren zur Herstellung einer Katalysatorkomponente für die Polymerisation von Ethylen und 1-Olefinen zu ultrahochmolekularen Ethylenpolymeren
IT1269805B (it) * 1994-05-20 1997-04-15 Enichem Spa Catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per il suo ottenimento
ES2207521T3 (es) * 1999-06-04 2004-06-01 Lg Chemical Ltd. Procedimiento para preparar catalizadores para polimerizacion de poliolefinas.
JP4934898B2 (ja) * 2000-03-30 2012-05-23 住友化学株式会社 オレフィン重合用固体触媒成分、オレフィン重合用触媒およびオレフィン重合体の製造方法
CN1119354C (zh) * 2000-05-19 2003-08-27 中国石油化工集团公司 一种氯化镁－醇载体及其制备的烯烃聚合催化剂组分
ATE328912T1 (de) * 2001-06-20 2006-06-15 Borealis Tech Oy Herstellung eines katalysatorbestandteils zur olefinpolymerisation
CN1290874C (zh) 2002-07-23 2006-12-20 巴塞尔聚烯烃意大利有限公司 氯化镁－醇加合物及由其获得的催化剂组分
KR20050123125A (ko) * 2003-03-27 2005-12-29 바셀 폴리올레핀 이탈리아 에스.알.엘 마그네슘 디클로라이드-알코올 첨가 생성물 및 그로부터수득한 촉매 성분
CN1315885C (zh) * 2005-04-26 2007-05-16 浙江大学 低载钛MgCl2/AlCl3复合载体丙烯聚合催化剂及其制备方法
CN100513438C (zh) * 2005-10-31 2009-07-15 中国石油化工股份有限公司 用于乙烯聚合或共聚合的催化剂、制法及应用
US7388060B2 (en) * 2006-01-04 2008-06-17 China Petroleum & Chemical Corporation Catalyst component for olefin (co)polymerization, preparation thereof, a catalyst comprising the same and use thereof
FI121820B (fi) 2006-05-15 2011-04-29 Ramtec Oy Seulakauha ja seulakauhan voimansiirtomoduli

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
LU64420A1 (da) * 1971-12-08 1973-07-16
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
LU65587A1 (da) * 1972-06-22 1973-12-27
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
IT1203330B (it) * 1987-02-06 1989-02-15 Enichem Base Spa Componente di catalizzatore e catalizzatore per la polimerizzazione dell'etilene o la co-polimerizzazione dell-etilene con alfa-olefine

Also Published As

Publication number Publication date
EP0522650B1 (en) 1995-09-13
DZ1594A1 (fr) 2002-02-17
US5382557A (en) 1995-01-17
ES2077342T3 (es) 1995-11-16
NO179330C (no) 1996-09-18
ITMI911933A0 (it) 1991-07-12
FI104081B (fi) 1999-11-15
JP3310696B2 (ja) 2002-08-05
IT1251785B (it) 1995-05-26
SA92130164B1 (ar) 2003-12-23
DE69204768T2 (de) 1996-04-11
CA2073657A1 (en) 1993-01-13
MX9204063A (es) 1993-07-01
CN1068576A (zh) 1993-02-03
EP0522650A2 (en) 1993-01-13
EP0522650A3 (en) 1993-03-03
FI923150A0 (fi) 1992-07-08
FI104081B1 (fi) 1999-11-15
BR9202660A (pt) 1993-03-16
DK0522650T3 (da) 1995-12-11
GR3017820T3 (en) 1996-01-31
AR248411A1 (es) 1995-08-18
CA2073657C (en) 2002-12-10
RU2081884C1 (ru) 1997-06-20
JPH05194645A (ja) 1993-08-03
ITMI911933A1 (it) 1993-01-12
DE69204768D1 (de) 1995-10-19
ZA925064B (en) 1993-04-28
AU1948592A (en) 1993-01-14
NO922708D0 (no) 1992-07-09
NO179330B (no) 1996-06-10
TNSN92057A1 (fr) 1993-06-08
KR930002385A (ko) 1993-02-23
KR950001279B1 (ko) 1995-02-15
ATE127811T1 (de) 1995-09-15
AU652456B2 (en) 1994-08-25
CN1030082C (zh) 1995-10-18
NO922708L (no) 1993-01-13
FI923150A (fi) 1993-01-13

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