BR9606135A - Catalisadores para a polimerização de alfa-olefinas - Google Patents
Catalisadores para a polimerização de alfa-olefinasInfo
- Publication number
- BR9606135A BR9606135A BR9606135A BR9606135A BR9606135A BR 9606135 A BR9606135 A BR 9606135A BR 9606135 A BR9606135 A BR 9606135A BR 9606135 A BR9606135 A BR 9606135A BR 9606135 A BR9606135 A BR 9606135A
- Authority
- BR
- Brazil
- Prior art keywords
- olefins
- catalysts
- alpha
- polymerization
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
-
- 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
- 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
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—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
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/65925—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 non-bridged
-
- 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
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI002731A IT1277696B1 (it) | 1995-12-22 | 1995-12-22 | Catalizzatori per la polimerizzazione di alfa-olefine |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9606135A true BR9606135A (pt) | 1998-11-03 |
Family
ID=11372797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9606135A BR9606135A (pt) | 1995-12-22 | 1996-12-20 | Catalisadores para a polimerização de alfa-olefinas |
Country Status (11)
Country | Link |
---|---|
US (1) | US5917072A (pt) |
EP (1) | EP0780395B1 (pt) |
JP (1) | JP4014681B2 (pt) |
KR (1) | KR100430636B1 (pt) |
CN (1) | CN1099426C (pt) |
BR (1) | BR9606135A (pt) |
CA (1) | CA2193713C (pt) |
DE (1) | DE69614814T2 (pt) |
ES (1) | ES2160757T3 (pt) |
IT (1) | IT1277696B1 (pt) |
TW (1) | TW428001B (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5689961A (en) | 1996-01-30 | 1997-11-25 | Organogenesis Inc. | Ice seeding apparatus for cryopreservation systems |
US6693157B2 (en) * | 2002-04-08 | 2004-02-17 | Equistar Chemicals, Lp | Olefin polymerization catalysts containing triquinane ligands |
US6774078B1 (en) * | 2003-04-23 | 2004-08-10 | Equistar Chemicals, Lp | Olefin polymerization catalysts based on annulated cyclopentadienyl ligands |
EP1650232A1 (en) * | 2004-10-25 | 2006-04-26 | Total Petrochemicals Research Feluy | LDPE-Like polymers with bisindenyl-based ligands having different rings |
KR101414298B1 (ko) | 2010-01-14 | 2014-07-02 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속 용액 중합을 위한 방법 및 장치 |
WO2011087729A2 (en) | 2010-01-14 | 2011-07-21 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for polymer finishing and packaging |
WO2011087731A1 (en) | 2010-01-14 | 2011-07-21 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for continuous solution polymerization |
EP2536784B2 (en) | 2010-02-19 | 2020-11-25 | ExxonMobil Chemical Patents Inc. | Elastomeric polymer blends and processes for their production |
US8916659B1 (en) | 2013-10-31 | 2014-12-23 | Exxonmobil Chemical Patents Inc. | Process and apparatus for continuous solution polymerization |
EP3218426B1 (en) | 2014-11-12 | 2022-03-30 | ExxonMobil Chemical Patents Inc. | Purification of plasticizer and use thereof in a polymer production process and plant |
KR101975695B1 (ko) | 2015-06-15 | 2019-05-07 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 연속 용액 중합 공정 |
US9932423B2 (en) | 2015-09-24 | 2018-04-03 | Exxonmobil Chemical Patents Inc. | Hydrogenation of annulated cyclopentadienyl metal complexes and metallocene catalysts comprising such |
WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
BR122022024562B1 (pt) * | 2017-09-28 | 2024-01-16 | Univation Technologies, Llc | Composto |
US11299508B2 (en) * | 2017-09-28 | 2022-04-12 | Univation Technologies, Llc | Synthesis of cyclic organic compounds and metallocenes |
SG11202102663QA (en) | 2018-09-19 | 2021-04-29 | Exxonmobil Chemical Patents Inc | Devolatilization processes |
KR20210068482A (ko) | 2018-09-28 | 2021-06-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 시클로펜테논의 합성 |
KR20210070315A (ko) * | 2018-09-28 | 2021-06-14 | 다우 글로벌 테크놀로지스 엘엘씨 | 치환된 사이클로펜타디엔 화합물 및 메탈로센의 합성 |
WO2020167399A1 (en) | 2019-02-11 | 2020-08-20 | Exxonmobil Chemical Patents Inc. | Biphasic polymerization processes and ethylene-based polyolefins therefrom |
WO2021126443A2 (en) | 2019-12-17 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Solution polymerization process for making high-density polyethylene long-chain branching |
CN118284630A (zh) | 2021-11-23 | 2024-07-02 | 埃克森美孚化学专利公司 | 用于形成聚合物的设施和方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1178732A (en) * | 1981-06-09 | 1984-11-27 | Eiji Aoishi | Polyvinyl chloride resinous composition and product thereof |
IL85097A (en) | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
DE3726067A1 (de) | 1987-08-06 | 1989-02-16 | Hoechst Ag | Verfahren zur herstellung von 1-olefinpolymeren |
ES2090209T3 (es) * | 1990-11-12 | 1996-10-16 | Hoechst Ag | Metalocenos con ligandos basados en derivados de indenilo sustituidos en posicion 2, procedimiento para su preparacion y su empleo como catalizadores. |
DE4039451A1 (de) * | 1990-12-11 | 1992-06-17 | Hoechst Ag | Metallocene mit bicyclischen cyclopentadienderivaten als liganden, verfahren zu ihrer herstellung und ihre verwendung als katalysatoren |
JP3307704B2 (ja) * | 1993-02-19 | 2002-07-24 | 三菱化学株式会社 | α‐オレフィン重合体の製造法 |
KR100311244B1 (ko) | 1993-02-22 | 2001-12-15 | 가지와라 야스시 | 에틸렌/α-올레핀공중합체의제조방법 |
EP0630915A1 (en) * | 1993-06-28 | 1994-12-28 | Union Carbide Chemicals & Plastics Technology Corporation | Ethylene/propylene copolymer rubbers |
JP3247923B2 (ja) * | 1993-12-21 | 2002-01-21 | 三井化学株式会社 | 新規メタロセン化合物及びそれを用いたオレフィンの重合方法 |
IT1273662B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propiline' |
IT1273661B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Catalizzatori per la polimerizzazione delle olefine |
JP3338190B2 (ja) * | 1994-08-17 | 2002-10-28 | 三菱化学株式会社 | α‐オレフィン重合用触媒成分およびそれを用いたα‐オレフィン重合体の製造法 |
-
1995
- 1995-12-22 IT IT95MI002731A patent/IT1277696B1/it active IP Right Grant
-
1996
- 1996-11-28 EP EP96119042A patent/EP0780395B1/en not_active Expired - Lifetime
- 1996-11-28 ES ES96119042T patent/ES2160757T3/es not_active Expired - Lifetime
- 1996-11-28 DE DE69614814T patent/DE69614814T2/de not_active Expired - Lifetime
- 1996-12-06 US US08/761,140 patent/US5917072A/en not_active Expired - Lifetime
- 1996-12-19 KR KR1019960068263A patent/KR100430636B1/ko not_active IP Right Cessation
- 1996-12-20 BR BR9606135A patent/BR9606135A/pt not_active IP Right Cessation
- 1996-12-20 CN CN96121599A patent/CN1099426C/zh not_active Expired - Fee Related
- 1996-12-20 CA CA002193713A patent/CA2193713C/en not_active Expired - Lifetime
- 1996-12-21 TW TW085115846A patent/TW428001B/zh not_active IP Right Cessation
- 1996-12-24 JP JP34405396A patent/JP4014681B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0780395B1 (en) | 2001-08-29 |
KR100430636B1 (ko) | 2004-06-16 |
US5917072A (en) | 1999-06-29 |
EP0780395A1 (en) | 1997-06-25 |
KR970033038A (ko) | 1997-07-22 |
ITMI952731A1 (it) | 1997-06-22 |
ITMI952731A0 (pt) | 1995-12-22 |
DE69614814D1 (de) | 2001-10-04 |
CN1158861A (zh) | 1997-09-10 |
CA2193713C (en) | 2006-10-03 |
TW428001B (en) | 2001-04-01 |
JPH09188711A (ja) | 1997-07-22 |
JP4014681B2 (ja) | 2007-11-28 |
IT1277696B1 (it) | 1997-11-11 |
MX9606464A (es) | 1997-09-30 |
CN1099426C (zh) | 2003-01-22 |
CA2193713A1 (en) | 1997-06-23 |
DE69614814T2 (de) | 2002-04-11 |
ES2160757T3 (es) | 2001-11-16 |
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Legal Events
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FB34 | Technical and formal requirements: requirement - article 34 of industrial property law | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
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B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
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B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |