RU94044528A - Metallocene catalyst and method for production of olefin polymer, mold article and polymer alloy comprising at least one olefin polymer - Google Patents

Metallocene catalyst and method for production of olefin polymer, mold article and polymer alloy comprising at least one olefin polymer

Info

Publication number
RU94044528A
RU94044528A RU94044528/04A RU94044528A RU94044528A RU 94044528 A RU94044528 A RU 94044528A RU 94044528/04 A RU94044528/04 A RU 94044528/04A RU 94044528 A RU94044528 A RU 94044528A RU 94044528 A RU94044528 A RU 94044528A
Authority
RU
Russia
Prior art keywords
polymer
olefin
metallocene catalyst
olefin polymer
production
Prior art date
Application number
RU94044528/04A
Other languages
Russian (ru)
Other versions
RU2153502C2 (en
Inventor
Аульбах Михаэль
De]
Бахманн Бернд
Эркер Герхард
Псиорц Кристиан
Кюбер Франк
Осан Франк
Веллер Томас
Херрманн Ханс-Фридрих
Original Assignee
Хехст АГ (DE)
Хехст АГ
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 Хехст АГ (DE), Хехст АГ filed Critical Хехст АГ (DE)
Publication of RU94044528A publication Critical patent/RU94044528A/en
Application granted granted Critical
Publication of RU2153502C2 publication Critical patent/RU2153502C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/61912—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • C08F4/6192—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/61922—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/61927—Component covered by group C08F4/60 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

FIELD: production of olefin polymers. SUBSTANCE: proposed metallocene catalyst represent metallocene compound having ligands. At least two of substituted or unsubstituted cyclonentadienyl groups being bound by mono- or polycyclic system are used as said ligand, where at least one cyclopentadienyl group is linked with mono- or polycyclic system. Olefin polymer is prepared by polymerization at least one olefin with the help of said metallocene catalyst. The process is followed by isolation of desired polymer by common way. EFFECT: improves quality of desired product, improves efficiency of the method.

Claims (1)

Предлагается металлоценовый катализатор для получения полимера олефинов, представляющий собой стереоригидное металлоценовое соединение, имеющее как лиганды по меньшей мере две замещенные или незамещенные циклопентадиениловые группы, связанные между собой моно- или полициклической системой, причем одна циклопентадиениловая группа анеллирована к моно- или полициклической системе. Кроме того, объектом изобретения является еще способ получения полимера олефинов путем полимеризации по меньшей мере одного олефина на вышеуказанном металлоценовом катализаторе с последующим выделением полученного полимера известными приемами. Дальнейшим объектом изобретения являются полимерный сплав и формованное изделие, включающие по меньшей мере один полимер олефинов, полученный способом согласно изобретению.A metallocene catalyst for producing an olefin polymer is proposed, which is a stereorigide metallocene compound having as ligands at least two substituted or unsubstituted cyclopentadienyl groups bonded to one another by a mono- or polycyclic system, with one cyclopentadienyl group being anellated to a mono- or polycyclic system. In addition, an object of the invention is still a method for producing a polymer of olefins by polymerization of at least one olefin on the above metallocene catalyst, followed by isolation of the obtained polymer by known methods. A further object of the invention is a polymer alloy and a molded product comprising at least one olefin polymer obtained by the method according to the invention.
RU94044528A 1993-12-21 1994-12-21 Metallocene catalyst and method of preparation of polyolefins RU2153502C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEP4343566.1 1993-12-21
DE19934343566 DE4343566A1 (en) 1993-12-21 1993-12-21 Stereo-rigid metallocene used in olefin] polymerisation
DEP4432617.3 1994-09-14
DEP4436106.8 1994-10-10

Publications (2)

Publication Number Publication Date
RU94044528A true RU94044528A (en) 1996-10-27
RU2153502C2 RU2153502C2 (en) 2000-07-27

Family

ID=6505586

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94044528A RU2153502C2 (en) 1993-12-21 1994-12-21 Metallocene catalyst and method of preparation of polyolefins

Country Status (4)

Country Link
DE (1) DE4343566A1 (en)
RU (1) RU2153502C2 (en)
TW (1) TW438827B (en)
ZA (2) ZA9410172B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527047A1 (en) * 1995-07-25 1997-01-30 Danubia Petrochem Deutschland Metallocene catalysts esp. used for prepn. of high mol. mass polypropylene@ - comprise silyl substd., di:yl bridged cpds., and at least one cyclopentadienyl gp. capable of forming sandwich structure

Also Published As

Publication number Publication date
TW438827B (en) 2001-06-07
RU2153502C2 (en) 2000-07-27
DE4343566A1 (en) 1995-06-22
ZA9410171B (en) 1995-08-24
ZA9410172B (en) 1995-08-14

Similar Documents

Publication Publication Date Title
RU94045142A (en) Metallocenes, catalyst system containing said metallocenes, process for polymerization of olefins; polyolefin, and molded product
RU94033101A (en) Method for production of polymers of ethylene and products being prepared of them
CA2124731A1 (en) Metallocenes and Processes Therefor and Therewith
ID21950A (en) OLEFIN POLYMERIZATION
AU8165494A (en) Metallocenes, and their use as catalysts
ATE164168T1 (en) METHOD FOR PRODUCING POLYOLEFINS
DE69831410D1 (en) MULTI-STAGE POLYMERIZATION PROCESS USING A CATALYST WITH MULTIPLE CATALYTICALLY ACTIVE ENVIRONMENTS
RU94045143A (en) Metallocenes, catalyst system containing said metallocenes, process for preparing polyolefins, and polyolefin
DE69414667D1 (en) METHOD FOR PRODUCING OLEFIN POLYMERS AND PRODUCTS PRODUCED BY THIS METHOD
EA200000262A1 (en) POLYMERIZATION OF OLEFINS
DE69033719D1 (en) Process for the production of syndiotactic polymers
RU94046276A (en) Method for production of ethylene polymer
ATE234871T1 (en) METHOD FOR POLYMERIZING ALPHA-OLEFINS, CATALYST USED FOR POLYMERIZATION AND PRODUCTION THEREOF
RU95101835A (en) Catalytic system and method for production of polydiololefins
KR880013990A (en) Solid catalyst for olefin polymerization
WO2005005496A3 (en) Process for the production of a polymer comprising monomeric units of ethylene, an a-olefin and a vinyl norbornene
BG104423A (en) Process for the production of heterophasic polymer compositions, and compositions thus obtained
BR9913478A (en) Process for the polymerization of olefins, anion, compound, process for the production of the bis (carboxyidatonate) and process for the preparation of a transition metal complex of an bis (carboxyidamidatonate)
DE3825814A1 (en) METHOD FOR PRODUCING L-OLEFIN POLYMERS
RU94040253A (en) Catalytic system on the base of metallocene for polymerization of alkenes having 2-10 carbon atoms and method for production of polymers of alkene having 2-10 carbon atoms
RU94044528A (en) Metallocene catalyst and method for production of olefin polymer, mold article and polymer alloy comprising at least one olefin polymer
RU94044531A (en) Metallocene catalyst and method for production of copolymer of cycloolefins, mold article and polymer alloy comprising at least one cycloolefin polymer
CA2021410A1 (en) Process for olefin polymerization
DE69926083D1 (en) METHOD FOR POLYMERIZING OLEFINE
RU94041192A (en) Metallocenes, method for their production, method and catalyst for production of polyolefins, polymer molded article