BR9805146A - Novos doadores de elétrons - Google Patents
Novos doadores de elétronsInfo
- Publication number
- BR9805146A BR9805146A BR9805146-6A BR9805146A BR9805146A BR 9805146 A BR9805146 A BR 9805146A BR 9805146 A BR9805146 A BR 9805146A BR 9805146 A BR9805146 A BR 9805146A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- electron donors
- hydrogen
- methoxy
- new electron
- Prior art date
Links
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 150000002431 hydrogen Chemical class 0.000 abstract 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
- C07C43/2055—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/225—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing halogen
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
"NOVOS DERIVADOS DE ELéTRONS". Trata-se das novas compposições de estrutura: (I) na qual cada um dentre R^ 1^ e R^ 2^ é um grupo alcóxi, o qual pode ser idêntico ou diferente, e ter de um a dez átomos de carbono, e cada um de R^ 3^-R^ 6^ é, individualmente, hidrogênio, um grupo hidrocarbila, um grupo hidrocarboxila, um grupo silila, um grupo nitro, ou um halogênio, com as condições de que (1) se cada um de R^ 1^ ou R^ 2^ for metóxi, então pelo menos um de R^ 3^-R^ 6^ não é hidrogênio, (2) se R^ 1^ e R^ 2^ forem ambos etóxi, então pelo menos um de R^ 3^-R^ 6^ não é hidrogênio, e (3) R^ 1^ e R^ 2^ não podem ser ambos metóxi, as quais podem ser usadas como doadores de elétrons, tanto internos quanto externos, para catalisadores usados na polimerização de olefinas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/988,227 US6124507A (en) | 1997-12-10 | 1997-12-10 | Electron donors |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9805146A true BR9805146A (pt) | 1999-12-14 |
Family
ID=25533946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9805146-6A BR9805146A (pt) | 1997-12-10 | 1998-12-04 | Novos doadores de elétrons |
Country Status (6)
Country | Link |
---|---|
US (2) | US6124507A (pt) |
EP (1) | EP0926119A1 (pt) |
JP (1) | JPH11263742A (pt) |
AU (1) | AU9696898A (pt) |
BR (1) | BR9805146A (pt) |
CA (1) | CA2255801A1 (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6124507A (en) * | 1997-12-10 | 2000-09-26 | Union Carbide Chemicals & Plastics Technology Corporation | Electron donors |
US6790319B2 (en) * | 2000-12-01 | 2004-09-14 | Mitsui Chemicals, Inc. | Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production |
KR20050104376A (ko) * | 2003-02-19 | 2005-11-02 | 에자이 가부시키가이샤 | 고리형상 벤즈아미딘 유도체의 제조방법 |
US6953764B2 (en) | 2003-05-02 | 2005-10-11 | Dow Global Technologies Inc. | High activity olefin polymerization catalyst and process |
US6767857B1 (en) * | 2003-05-29 | 2004-07-27 | Fina Technology, Inc. | Process for forming a Ziegler-Natta catalyst system having a controlled morphology |
EP1660545A1 (en) * | 2003-08-29 | 2006-05-31 | Dow Global Technologies Inc. | Method for making partially dried readily dispersible olefin polymerization procatalyst |
WO2005077990A1 (en) * | 2004-02-16 | 2005-08-25 | Reliance Industries Limited | Catalytic system for polymerisation of lower alpha alkene. |
CN100366595C (zh) * | 2005-02-28 | 2008-02-06 | 北京金源化学集团有限公司 | 一种经由中间体2-氟-6-卤代苯酚制备1,2-二烷氧基-3-氟苯的方法 |
US7786330B2 (en) * | 2005-02-28 | 2010-08-31 | Asahi Glass Company, Limited | Process for producing 1,2-dialkoxy-3-fluorobenzene |
EP2055692A4 (en) * | 2006-08-25 | 2010-07-07 | Asahi Glass Co Ltd | PROCESS FOR PRODUCING 1,2-DIALCOXY-3-FLUOROBENZENE |
WO2008154484A1 (en) | 2007-06-08 | 2008-12-18 | Mannkind Corporation | Ire-1a inhibitors |
RU2489447C2 (ru) * | 2007-12-21 | 2013-08-10 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Самоограничивающаяся композиция катализатора с бидентатным внутренним донором |
US8859084B2 (en) * | 2008-01-29 | 2014-10-14 | Fina Technology, Inc. | Modifiers for oriented polypropylene |
US8003741B2 (en) | 2008-02-07 | 2011-08-23 | Fina Technology, Inc. | Ziegler-Natta catalyst |
TW201008401A (en) * | 2008-08-07 | 2010-02-16 | Pegatron Corp | Supporting structure and electronic device using the same |
RU2012108226A (ru) * | 2009-08-06 | 2013-09-20 | Базелль Полиолефин Италия С.Р.Л. | Способ получения полимеров этилена с узким молекулярно-массовым распределением |
US8592535B2 (en) | 2010-01-11 | 2013-11-26 | Fina Technology, Inc. | Ziegler-natta catalyst systems and polymers formed therefrom |
US8829126B2 (en) * | 2010-03-04 | 2014-09-09 | Basell Poliolefine Italia S.R.L. | Catalyst components for the polymerization of olefins |
BR112012021964A2 (pt) * | 2010-03-04 | 2019-09-24 | Basell Poliolefine Italia Srl | componentes dos catalisadores para a polimerização das olefinas |
US10351640B2 (en) | 2010-04-22 | 2019-07-16 | Fina Technology, Inc. | Formation of Ziegler-Natta catalyst using non-blended components |
US20120046429A1 (en) | 2010-08-23 | 2012-02-23 | Fina Technology, Inc. | Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components |
US10711077B2 (en) | 2011-02-07 | 2020-07-14 | Fina Technology, Inc. | Ziegler-natta catalyst composition with controlled morphology |
US9382347B2 (en) | 2011-02-16 | 2016-07-05 | Fina Technology Inc | Ziegler-Natta catalysts doped with non-group IV metal chlorides |
JP5624680B2 (ja) * | 2011-09-20 | 2014-11-12 | 東邦チタニウム株式会社 | オレフィン類重合用固体触媒成分、オレフィン類重合用触媒及びオレフィン類重合体の製造方法 |
JP5833492B2 (ja) * | 2012-04-23 | 2015-12-16 | 信越化学工業株式会社 | ケイ素化合物、ポリシロキサン化合物、これを含むレジスト下層膜形成用組成物及びパターン形成方法 |
US9624321B2 (en) | 2014-06-13 | 2017-04-18 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
US9650448B2 (en) | 2014-06-13 | 2017-05-16 | Fina Technology, Inc. | Formation of a Ziegler-Natta catalyst |
JP6797396B2 (ja) * | 2016-07-29 | 2020-12-09 | 国立大学法人 宮崎大学 | 金属の抽出剤、金属の抽出方法、及び金属の回収方法 |
RU2692246C1 (ru) | 2017-06-15 | 2019-06-24 | Индийская Нефтяная Корпорация Лимитэд | Внешний донор для полимеризации олефинов |
USD1021525S1 (en) * | 2021-12-09 | 2024-04-09 | The Coleman Company, Inc. | Lid for beverage container |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB898045A (en) * | 1959-05-11 | 1962-06-06 | Sterling Drug Inc | Nuclearly substituted anilines and nitrobenzenes and their preparation |
US5077357A (en) * | 1990-10-22 | 1991-12-31 | Shell Oil Company | Olefin polymerization catalyst |
US3764629A (en) * | 1970-06-22 | 1973-10-09 | Hoffmann La Roche | Process for the preparation of pyrocatechols |
US4107414A (en) * | 1971-06-25 | 1978-08-15 | Montecatini Edison S.P.A. | Process for the stereoregular polymerization of alpha olefins |
US4107413A (en) * | 1971-06-25 | 1978-08-15 | Montedison S.P.A. | Process for the stereoregular polymerization of alpha olefins |
US3748242A (en) | 1972-06-12 | 1973-07-24 | Ibm | Preparation of cyclobutanones from glutaric anhydrides |
GB1503305A (en) * | 1974-07-11 | 1978-03-08 | Isr Holding Sarl | Preparation and use of a ziegler catalyst |
CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
JPS6031504A (ja) * | 1983-07-29 | 1985-02-18 | Nippon Oil Co Ltd | ポリオレフインの製造方法 |
DE3332955A1 (de) * | 1983-09-13 | 1985-03-28 | Merck Patent Gmbh, 6100 Darmstadt | Carbocyclische sechsringverbindungen |
JPS612727A (ja) * | 1984-06-15 | 1986-01-08 | Toray Ind Inc | 電解酸化重合体の製造方法 |
JPS61189277A (ja) * | 1985-02-15 | 1986-08-22 | Idemitsu Kosan Co Ltd | トリアジン誘導体,その製造方法およびそれを有効成分とする除草剤 |
US4710482A (en) * | 1986-06-18 | 1987-12-01 | Shell Oil Company | Olefin polymerization catalyst component |
HU200591B (en) * | 1986-07-11 | 1990-07-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing new diphenyl propylamine derivatives and pharmaceutical compositions comprising such compounds |
DE3633131A1 (de) * | 1986-09-30 | 1988-03-31 | Basf Ag | Verfahren zum herstellen von ethen-alpha-mono-olefin-copolymerisaten durch copolymerisation mittels eines ziegler-katalysatorsystems |
US5093415A (en) | 1987-05-19 | 1992-03-03 | Union Carbide Chemicals & Plastics Technology Corporation | Process for producing stereoregular polymers having a narrow molecular weight distribution |
JPH07107083B2 (ja) * | 1988-05-26 | 1995-11-15 | 出光石油化学株式会社 | プロピレン系エラストマーの製造方法 |
JP2613169B2 (ja) * | 1989-03-23 | 1997-05-21 | 出光石油化学株式会社 | 軟質ポリプロピレン樹脂組成物 |
US4971936A (en) * | 1989-07-10 | 1990-11-20 | Shell Oil Company | Catalyst component for making primarily isotactic elastomeric polypropylene or polybutene |
JPH0448638A (ja) * | 1990-06-14 | 1992-02-18 | Fujitsu Ltd | 半導体装置の製造方法 |
US5352570A (en) * | 1991-06-28 | 1994-10-04 | Eastman Kodak Company | Method and photographic material and process comprising a benzotriazole compound |
JPH0623278A (ja) * | 1992-06-30 | 1994-02-01 | Toyota Motor Corp | 通電加熱式触媒担体 |
IT1282691B1 (it) * | 1996-02-27 | 1998-03-31 | Montell North America Inc | Processo per la preparazione di copolimeri random del propilene e prodotti cosi' ottenuti |
US6124507A (en) * | 1997-12-10 | 2000-09-26 | Union Carbide Chemicals & Plastics Technology Corporation | Electron donors |
US5968865A (en) | 1997-12-10 | 1999-10-19 | Union Carbide Chemicals & Plastics Technology Corporation | Electron donor containing compositions |
-
1997
- 1997-12-10 US US08/988,227 patent/US6124507A/en not_active Expired - Fee Related
-
1998
- 1998-11-20 EP EP98309523A patent/EP0926119A1/en not_active Withdrawn
- 1998-12-04 BR BR9805146-6A patent/BR9805146A/pt not_active IP Right Cessation
- 1998-12-07 CA CA002255801A patent/CA2255801A1/en not_active Abandoned
- 1998-12-08 AU AU96968/98A patent/AU9696898A/en not_active Abandoned
- 1998-12-08 JP JP10348311A patent/JPH11263742A/ja not_active Abandoned
-
2000
- 2000-06-05 US US09/589,869 patent/US6399837B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6399837B1 (en) | 2002-06-04 |
AU9696898A (en) | 1999-07-01 |
CA2255801A1 (en) | 1999-06-10 |
JPH11263742A (ja) | 1999-09-28 |
US6124507A (en) | 2000-09-26 |
EP0926119A1 (en) | 1999-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A , 6A , 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1912 DE 28/08/2007. |