HK38793A - Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process - Google Patents

Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process Download PDF

Info

Publication number
HK38793A
HK38793A HK387/93A HK38793A HK38793A HK 38793 A HK38793 A HK 38793A HK 387/93 A HK387/93 A HK 387/93A HK 38793 A HK38793 A HK 38793A HK 38793 A HK38793 A HK 38793A
Authority
HK
Hong Kong
Prior art keywords
compound
chosen
methyl
solid
diethyl
Prior art date
Application number
HK387/93A
Other languages
German (de)
English (en)
French (fr)
Inventor
Paul Fiasse
Original Assignee
Polypropylene Belgium Nv
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 Polypropylene Belgium Nv filed Critical Polypropylene Belgium Nv
Publication of HK38793A publication Critical patent/HK38793A/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
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK387/93A 1988-03-09 1993-04-22 Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process HK38793A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8803160A FR2628430B1 (fr) 1988-03-09 1988-03-09 Procede pour la polymerisation stereospecifique des alpha-olefines et systeme catalytique utilisable pour cette polymerisation
CN90100037A CN1053070A (zh) 1988-03-09 1990-01-06 用于α-烯烃聚合的助催化剂组合物

Publications (1)

Publication Number Publication Date
HK38793A true HK38793A (en) 1993-04-30

Family

ID=36754126

Family Applications (1)

Application Number Title Priority Date Filing Date
HK387/93A HK38793A (en) 1988-03-09 1993-04-22 Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process

Country Status (12)

Country Link
EP (1) EP0334411B1 (enrdf_load_stackoverflow)
JP (1) JP2776481B2 (enrdf_load_stackoverflow)
KR (1) KR0137775B1 (enrdf_load_stackoverflow)
CN (1) CN1053070A (enrdf_load_stackoverflow)
AT (1) ATE78265T1 (enrdf_load_stackoverflow)
CA (1) CA1340314C (enrdf_load_stackoverflow)
DE (1) DE68902073T2 (enrdf_load_stackoverflow)
ES (1) ES2033514T3 (enrdf_load_stackoverflow)
FR (1) FR2628430B1 (enrdf_load_stackoverflow)
GR (1) GR3005618T3 (enrdf_load_stackoverflow)
HK (1) HK38793A (enrdf_load_stackoverflow)
SG (1) SG112192G (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004563A3 (fr) * 1990-08-30 1992-12-15 Solvay Composition cocatalytique utilisable pour la polymerisation des alpha-olefines.
BE1006080A3 (fr) * 1992-07-17 1994-05-10 Solvay Solide catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour le fabriquer et procede pour polymeriser des alpha-olefines en sa presence.
US5264590A (en) * 1993-04-01 1993-11-23 Ethyl Corporation Preparation of titanium (III) coordination complexes
BE1009962A3 (fr) 1995-12-21 1997-11-04 Solvay Compositions a base de polymeres du propylene et leur utilisation.
BE1012364A3 (fr) * 1998-12-22 2000-10-03 Solvay Procede pour la preparation d'une composition catalytique pour la polymerisation des alpha-olefines, composition catalytique obtenue et procede de polymerisation utilisant une telle composition catalytique
US6586528B1 (en) 2000-11-15 2003-07-01 Polypropylene Belgium (Naamlose Vennootshap) Composition based on propylene polymers and process for obtaining same
US6642317B1 (en) 2000-11-15 2003-11-04 Polypropylene Belgium Naamlose Vennootschap Composition based on propylene polymers and process for obtaining same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE40215B1 (en) * 1973-12-04 1979-04-11 Ici Ltd Olefine polymer, olefine polymerisation process and catalyst
US4529780A (en) * 1981-11-19 1985-07-16 Northern Petrochemical Company Process for polymerizing alpha olefins with phenolic compound containing catalysts
FR2604439B1 (fr) * 1986-09-26 1989-07-28 Solvay Solide catalytique utilisable pour la polymerisation stereospecifique des alpha-olefines, procede pour le preparer et procede pour polymeriser des alpha-olefines en sa presence

Also Published As

Publication number Publication date
CN1053070A (zh) 1991-07-17
GR3005618T3 (enrdf_load_stackoverflow) 1993-06-07
CA1340314C (fr) 1999-01-12
JP2776481B2 (ja) 1998-07-16
EP0334411B1 (fr) 1992-07-15
JPH01275607A (ja) 1989-11-06
SG112192G (en) 1993-02-19
FR2628430B1 (fr) 1992-04-17
ES2033514T3 (es) 1993-03-16
EP0334411A1 (fr) 1989-09-27
DE68902073T2 (de) 1993-02-25
KR0137775B1 (ko) 1998-05-01
DE68902073D1 (de) 1992-08-20
KR890014591A (ko) 1989-10-24
FR2628430A1 (fr) 1989-09-15
ATE78265T1 (de) 1992-08-15

Similar Documents

Publication Publication Date Title
KR100399625B1 (ko) 올레핀의(공)중합방법
US5122583A (en) Efficiency of a pre-polymerized catalyst
HK48893A (en) Catalytic solid to be used in stereospecific polymerization of alpha-olefins, process for its preparation and process for polymerizing alpha-olefins in its presence
RU2073565C1 (ru) Способ получения твердого компонента катализатора, твердый компонент катализатора, катализатор для стереоспецифической полимеризации, способ стереоспецифической полимеризации пропилена
US4477586A (en) Polymerization of olefins
US4210735A (en) Process for the polymerization of α-olefins
JPH04506833A (ja) オレフィン重合触媒及び方法
AU638861B2 (en) Cocatalytic composition which is usable for the polymerisation of alpha-olefins
US3752797A (en) Mixed catalyst for the polymerization of alpha olefins
EP0170384A2 (en) Polymerization catalyst
RU2117678C1 (ru) Каталитическая система для полимеризации пропилена, способ его полимеризации и полученные этим способом полипропилены
HK38793A (en) Process for stereospecific polymerization of alpha-olefins and catalytic system to be used in this process
US5780379A (en) Process for the stereospecific polymerization of alpha-olefins and catalyst system which can be employed for this polymerization
HK219896A (en) Solid catalyst for use in stereospecific x-olefin polymerization, process of preparation and polymerization process using the same
US4387201A (en) Process for the homo- and copolymerization of α-olefins
AU658984B2 (en) Process for the preparation of a spherical catalyst component
US4210736A (en) Particles of titanium trichlorides which can be used for the stereospecific polymerization of alpha-olefines
US3429862A (en) Process and catalysts for production of olefin polymers
CA1199317A (en) Process of preparing a solid catalytic titanium component and process for the polymerization of 1- alkenes using such a titanium component
EP0324835B1 (en) Propylene polymerization catalyst and method
KR960001216B1 (ko) 알파-올레핀의 입체특이적 중합법과 본 중합용 촉매계
US3865902A (en) Process for the polymerization of mono-olefins
EP0238345A2 (en) Catalysts for the polymerisation of alpha-olefins
CA1095495A (en) Process for the production of titanium trichloride catalyst
US3494910A (en) Process for polymerizing alpha-olefins utilizing a novel ternary catalyst

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20040227

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)