BR112014006495A2 - processo para o preparo de polímeros de propileno de alta pureza - Google Patents
processo para o preparo de polímeros de propileno de alta purezaInfo
- Publication number
- BR112014006495A2 BR112014006495A2 BR112014006495A BR112014006495A BR112014006495A2 BR 112014006495 A2 BR112014006495 A2 BR 112014006495A2 BR 112014006495 A BR112014006495 A BR 112014006495A BR 112014006495 A BR112014006495 A BR 112014006495A BR 112014006495 A2 BR112014006495 A2 BR 112014006495A2
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- high purity
- propylene polymers
- compound
- purity propylene
- Prior art date
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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0204—Ethers
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0209—Esters of carboxylic or carbonic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/14—Copolymers of propene
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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
resumo patente de invenção: "processo para o preparo de polímeros de propileno de alta pureza". a presente invenção refere-se a um processo para o preparo de polímeros de propileno de alta pureza, realizado na presença de um catalisador incluindo o produto obtido, contatando: (a) um componente catalisador sólido incluindo mg, ti e pelo menos um primeiro composto doador de elétrons interno (1id), selecionado entre os succinatos, e um segundo composto doador de elétrons interno (2id) selecionado entre os 1,3-diéteres, em que a razão molar do primeiro doador interno para o segundo doador interno 1id:2id está compreendida entre 4:6 e 9:1, com (b) um composto organo-alumínio e, opcionalmente, com (c) um composto doador de elétron externo, em que o referido processo é realizado a uma temperatura igual ou acima de 78°c e empregando-se uma razão molar de composto organo-alumínio para o componente catalisador sólido (b):(a) inferior a 5.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11182478.5 | 2011-09-23 | ||
EP11182478 | 2011-09-23 | ||
PCT/EP2012/068195 WO2013041470A1 (en) | 2011-09-23 | 2012-09-17 | Process for the preparation of high purity propylene polymers |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014006495A2 true BR112014006495A2 (pt) | 2017-03-28 |
BR112014006495B1 BR112014006495B1 (pt) | 2021-02-09 |
Family
ID=47913920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014006495-4A BR112014006495B1 (pt) | 2011-09-23 | 2012-09-17 | processo para a preparação de (co)polímeros de propileno de alta pureza |
Country Status (5)
Country | Link |
---|---|
US (1) | US10221261B2 (pt) |
EP (1) | EP2758440B1 (pt) |
CN (1) | CN103814050B (pt) |
BR (1) | BR112014006495B1 (pt) |
WO (1) | WO2013041470A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105121483B (zh) * | 2013-04-09 | 2018-04-13 | 博里利斯股份公司 | 用于制造聚丙烯的方法 |
CN104558298B (zh) * | 2013-10-17 | 2018-04-10 | 中国石油化工股份有限公司 | 一种电工膜用聚丙烯树脂及其制备方法 |
JP7196074B2 (ja) * | 2016-08-30 | 2022-12-26 | ダブリュー・アール・グレース・アンド・カンパニー-コーン | ポリオレフィンの製造のための触媒系並びに同触媒系を作製及び使用する方法 |
EP3309183A1 (en) | 2016-10-14 | 2018-04-18 | SABIC Global Technologies B.V. | Polypropylene for use in bopp applications |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL162661B (nl) | 1968-11-21 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
YU35844B (en) | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
US4617284A (en) * | 1984-06-04 | 1986-10-14 | Mitsubishi Petrochemical Company, Limited | Catalyst component for polymerization of olefins and process for production thereof |
IT1241094B (it) * | 1990-03-30 | 1993-12-29 | Himont Inc | Polimeri del propilene iperpuri (capacitor grade) |
IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
EP1857476A1 (en) * | 2006-04-24 | 2007-11-21 | Total Petrochemicals Research Feluy | Catalyst composition for the (co)polymerization of propylene |
JP5579433B2 (ja) * | 2006-04-24 | 2014-08-27 | トタル リサーチ アンド テクノロジー フエリユイ | 灰分量の少ないプロピレンポリマーの製造方法 |
EP1849807A1 (en) | 2006-04-24 | 2007-10-31 | Total Petrochemicals Research Feluy | Catalyst composition for the copolymerization of propylene |
ATE465184T1 (de) * | 2006-06-21 | 2010-05-15 | Total Petrochemicals Res Feluy | Katalysatorzusammensetzung zur (co)polymerisierung von propylen |
EP2070956A1 (en) | 2007-12-14 | 2009-06-17 | Total Petrochemicals Research Feluy | Process for the production of a bimodal polypropylene having low ash content |
EP2070954A1 (en) | 2007-12-14 | 2009-06-17 | Total Petrochemicals Research Feluy | Process for the production of a propylene polymer having a broad molecular weight distribution and a low ash content |
EP2501727B1 (en) * | 2009-11-19 | 2014-05-14 | Basell Poliolefine Italia S.r.l. | Process for the preparation of impact resistant propylene polymer compositions |
RU2598073C2 (ru) * | 2011-04-12 | 2016-09-20 | Базелль Полиолефин Италия С.Р.Л. | Компоненты катализатора для полимеризации олефинов |
-
2012
- 2012-09-17 CN CN201280046066.3A patent/CN103814050B/zh active Active
- 2012-09-17 WO PCT/EP2012/068195 patent/WO2013041470A1/en active Application Filing
- 2012-09-17 US US14/346,648 patent/US10221261B2/en active Active
- 2012-09-17 BR BR112014006495-4A patent/BR112014006495B1/pt active IP Right Grant
- 2012-09-17 EP EP12759441.4A patent/EP2758440B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103814050A (zh) | 2014-05-21 |
WO2013041470A1 (en) | 2013-03-28 |
CN103814050B (zh) | 2016-05-04 |
BR112014006495B1 (pt) | 2021-02-09 |
EP2758440B1 (en) | 2018-06-20 |
US10221261B2 (en) | 2019-03-05 |
EP2758440A1 (en) | 2014-07-30 |
US20140235802A1 (en) | 2014-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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 17/09/2012, OBSERVADAS AS CONDICOES LEGAIS. |