BR9917391B1 - processo para a polimerização de uma ou mais olefinas, e, processo para estreitar a distribuição do peso molecular de um polìmero, compreendendo uma ou mais olefinas. - Google Patents
processo para a polimerização de uma ou mais olefinas, e, processo para estreitar a distribuição do peso molecular de um polìmero, compreendendo uma ou mais olefinas.Info
- Publication number
- BR9917391B1 BR9917391B1 BRPI9917391-3A BR9917391A BR9917391B1 BR 9917391 B1 BR9917391 B1 BR 9917391B1 BR 9917391 A BR9917391 A BR 9917391A BR 9917391 B1 BR9917391 B1 BR 9917391B1
- Authority
- BR
- Brazil
- Prior art keywords
- olefins
- narrowing
- polymerizing
- polymer
- molecular weight
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 2
- 229920000642 polymer Polymers 0.000 title 1
- 230000000379 polymerizing effect Effects 0.000 title 1
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
- 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
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14114199P | 1999-06-25 | 1999-06-25 | |
| US38654699A | 1999-08-31 | 1999-08-31 | |
| PCT/US1999/024233 WO2001000691A1 (en) | 1999-06-25 | 1999-10-14 | Process for the polymerization of olefins; polyolefins, and films and articles produced therefrom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9917391A BR9917391A (pt) | 2002-03-12 |
| BR9917391B1 true BR9917391B1 (pt) | 2009-05-05 |
Family
ID=26838826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9917391-3A BR9917391B1 (pt) | 1999-06-25 | 1999-10-14 | processo para a polimerização de uma ou mais olefinas, e, processo para estreitar a distribuição do peso molecular de um polìmero, compreendendo uma ou mais olefinas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20020004566A1 (enExample) |
| EP (1) | EP1194459B1 (enExample) |
| JP (1) | JP2003503561A (enExample) |
| CN (1) | CN1174008C (enExample) |
| BR (1) | BR9917391B1 (enExample) |
| CA (1) | CA2377259A1 (enExample) |
| DE (1) | DE69928969T2 (enExample) |
| WO (1) | WO2001000691A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
| US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
| US7541402B2 (en) | 2002-10-15 | 2009-06-02 | Exxonmobil Chemical Patents Inc. | Blend functionalized polyolefin adhesive |
| WO2004046214A2 (en) | 2002-10-15 | 2004-06-03 | Exxonmobil Chemical Patents Inc. | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| US7053158B2 (en) * | 2003-09-22 | 2006-05-30 | Agency For Science, Technology And Research | Carborane trianion based catalyst |
| US7238756B2 (en) | 2003-10-15 | 2007-07-03 | Univation Technologies, Llc | Polymerization process and control of polymer composition properties |
| US6828395B1 (en) | 2003-10-15 | 2004-12-07 | Univation Technologies, Llc | Polymerization process and control of polymer composition properties |
| US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
| JP5325023B2 (ja) * | 2009-05-28 | 2013-10-23 | 三菱重工業株式会社 | 含水固体燃料の乾燥装置及び乾燥方法 |
| US9034685B2 (en) * | 2011-02-11 | 2015-05-19 | Dow Global Technologies Llc | Methodology for forming pnictide compositions suitable for use in microelectronic devices |
| EP3102661B1 (en) | 2014-02-07 | 2020-08-05 | GOJO Industries, Inc. | Compositions and methods with efficacy against spores and other organisms |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659685A (en) * | 1986-03-17 | 1987-04-21 | The Dow Chemical Company | Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound |
| FR2656315B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
| US5258475A (en) * | 1991-07-12 | 1993-11-02 | Mobil Oil Corporation | Catalyst systems for polymerization and copolymerization of olefins |
| US5608019A (en) * | 1992-12-28 | 1997-03-04 | Mobil Oil Corporation | Temperature control of MW in olefin polymerization using supported metallocene catalyst |
| AU6596694A (en) * | 1993-06-28 | 1995-01-05 | Union Carbide Chemicals & Plastics Technology Corporation | Use of lewis bases for activity reduction in metallocene catalyzed olefin polymerization process |
| EP0728151B1 (en) * | 1993-11-08 | 2001-03-21 | Mobil Oil Corporation | Process for the polymerization or copolymerization of ethylene |
| US6417299B1 (en) * | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
| US6417298B1 (en) * | 1999-06-07 | 2002-07-09 | Eastman Chemical Company | Process for producing ethylene/olefin interpolymers |
-
1999
- 1999-10-14 EP EP99954976A patent/EP1194459B1/en not_active Expired - Lifetime
- 1999-10-14 CN CNB99817100XA patent/CN1174008C/zh not_active Expired - Lifetime
- 1999-10-14 DE DE69928969T patent/DE69928969T2/de not_active Expired - Lifetime
- 1999-10-14 WO PCT/US1999/024233 patent/WO2001000691A1/en not_active Ceased
- 1999-10-14 CA CA002377259A patent/CA2377259A1/en not_active Abandoned
- 1999-10-14 BR BRPI9917391-3A patent/BR9917391B1/pt not_active IP Right Cessation
- 1999-10-14 JP JP2001506699A patent/JP2003503561A/ja active Pending
-
2001
- 2001-08-22 US US09/935,299 patent/US20020004566A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1406250A (zh) | 2003-03-26 |
| CN1174008C (zh) | 2004-11-03 |
| EP1194459B1 (en) | 2005-12-14 |
| BR9917391A (pt) | 2002-03-12 |
| WO2001000691A1 (en) | 2001-01-04 |
| US20020004566A1 (en) | 2002-01-10 |
| EP1194459A1 (en) | 2002-04-10 |
| CA2377259A1 (en) | 2001-01-04 |
| DE69928969T2 (de) | 2006-06-14 |
| JP2003503561A (ja) | 2003-01-28 |
| DE69928969D1 (de) | 2006-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9917469B1 (pt) | processo para polimerizar uma olefina e/ou uma olefina e pelo menos uma ou mais outras olefinas, filme, e, artigo. | |
| BR9917354B1 (pt) | processo para polimerização de etileno e pelo menos uma ou mais olefinas para produzir um interpolìmero de etileno/olefina, produto de interpolìmero de etileno/olefina, filme, e, artigo. | |
| BR9908977B1 (pt) | sistema de catalisador para uso na polimerização ou copolimerização de etileno, processo para preparar uma composição de catalisador e uso do sistema de catalisador. | |
| BR0209401A (pt) | Processo para a preparação de um polìmero de propileno, polìmero e copolìmero de propileno, artigo de polìmero de propileno, e, uso de um copolìmero | |
| BR9917353B1 (pt) | processo para a polimerização de etileno e pelo menos uma ou mais olefina(s) para produzir um interpolìmero de etileno/olefina. | |
| BR9917352B1 (pt) | processo para polimerizar etileno e pelo menos uma ou mais outras(s) olefina(s) para produzir interpolìmero de etileno/olefina. | |
| BR0014332A (pt) | Composições de catalisadores organometálicos | |
| BR0214136A (pt) | Polìmeros de enxerto, processo para a preparação e uso dos mesmos | |
| BR9813438B1 (pt) | processo para polimerizaÇço de olefinas, pelÍcula e polÍmero de etileno-alfa-olefina. | |
| BR0311890A (pt) | Método para preparar um compósito carregado com nanotubos de carbono, compósito carregado com nanotubos de carbono, e, método para formar o mesmo | |
| BR9908248B1 (pt) | processo para a pàs-reticulaÇço superficial de polÍmeros que absorvem Água, e, uso de um polÍmero preparado pelo processo. | |
| ATE550484T1 (de) | Anionischer funktionspromotor und mittel zur ladungskontrolle | |
| DE69609329D1 (de) | Polymere mit bimodaler molekulargewichtsverteilung | |
| BR9912382B1 (pt) | processo para preparar um catalisador suportado contendo metaloceno para processos de polimerização ou um componente de catalisador suportado contendo metaloceno para processos de polimerização, catalisador suportado contendo metaloceno, processo para preparar polìmeros, e, uso de um catalisador suportado contendo metaloceno ou um componente de catalisador suportado contendo metaloceno. | |
| EP0997482A4 (en) | MODIFIED CYCLOOLEFIN ADDITION POLYMER AND CURABLE RESIN COMPOSITION THAT CONTAINS THIS | |
| BR0015241B1 (pt) | processo para polimerização de olefina(s) na presença de uma sistema catalisador, sistemas catalisadores e uso de um composto catalisador. | |
| BR9917391B1 (pt) | processo para a polimerização de uma ou mais olefinas, e, processo para estreitar a distribuição do peso molecular de um polìmero, compreendendo uma ou mais olefinas. | |
| BR9909042B1 (pt) | composições e métodos para inibição da polimerização de monÈmero aromático de vinila. | |
| BR0015594B1 (pt) | processo para produzir polietileno e/ou interpolìmeros de etileno e um, ou mais, outros monÈmeros interpolimerizáveis com etileno, e/ou misturas de ditos interpolìmeros. | |
| BR9914103A (pt) | Material de embalagem polimérico funcionalizado régio-regular | |
| FI962366A0 (fi) | Etyleenipolymeerituote, jolla on laaja molekyylipaEtyleenipolymeerituote, jolla on laaja molekyylipainojakautuma, sen valmistus ja käyttö inojakautuma, sen valmistus ja käyttö | |
| BR9202677A (pt) | Componente catalisador solido para a (co)polimerizacao de etileno,processo para a preparacao do mesmo e processo para a preparacao de polimeros de etileno com peso molecular ultra-elevado | |
| WO1999039692A3 (en) | Pharmaceutical compositions in form of polymeric microparticles obtained by extrusion and spheronization | |
| BR9105731A (pt) | Componente catalisador,sistema catalisador,e processo para a polimerizacao de uma ou mais 1-olefinas | |
| BR9907439A (pt) | Resinas de siloxano solúveis de peso molecular ultra-alto |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B25A | Requested transfer of rights approved |
Owner name: WESTLAKE LONGVIEW CORPORATION (US) |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 14.10.2019 |