BR112021017834A2 - Processo para a preparação de um polímero de propileno - Google Patents
Processo para a preparação de um polímero de propilenoInfo
- Publication number
- BR112021017834A2 BR112021017834A2 BR112021017834A BR112021017834A BR112021017834A2 BR 112021017834 A2 BR112021017834 A2 BR 112021017834A2 BR 112021017834 A BR112021017834 A BR 112021017834A BR 112021017834 A BR112021017834 A BR 112021017834A BR 112021017834 A2 BR112021017834 A2 BR 112021017834A2
- Authority
- BR
- Brazil
- Prior art keywords
- propylene polymer
- preparing
- mixture
- polymerization
- weight ratio
- Prior art date
Links
- 229920001155 polypropylene Polymers 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- 239000003086 colorant Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000008247 solid mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 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
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0091—Complexes with metal-heteroatom-bonds
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K2003/343—Peroxyhydrates, peroxyacids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
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)
- Polymerisation Methods In General (AREA)
Abstract
processo para a preparação de um polímero de propileno. trata-se de um processo para a preparação de um polímero de propileno contendo um agente corante que compreende: (i) formar uma mistura sólida (a/b) de (a) um componente catalisador zn que compreende mg, ti, halogênio e um composto doador de elétrons interno e (b) um agente corante que compreende pelo menos um pigmento; sendo que a dita mistura está em uma razão ponderal (b):(a) na faixa de 0,01:1 a 0,4:1; (ii) fornecer a mistura a/b a um reator de polimerização e submeter o reator a condições de polimerização de modo a produzir o polímero de propileno. se a razão ponderal entre b:a e os dias decorridos entre a formação de mistura e o uso na polimerização estiverem de acordo com a orientação fornecida, é possível obter polímeros com rendimentos satisfatórios e boas propriedades ópticas e químicas.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19168680 | 2019-04-11 | ||
PCT/EP2020/059299 WO2020207880A1 (en) | 2019-04-11 | 2020-04-01 | Process for the preparation of polypropylene |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021017834A2 true BR112021017834A2 (pt) | 2021-11-30 |
Family
ID=66290186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021017834A BR112021017834A2 (pt) | 2019-04-11 | 2020-04-01 | Processo para a preparação de um polímero de propileno |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220144984A1 (pt) |
EP (1) | EP3953398A1 (pt) |
CN (1) | CN113557247B (pt) |
BR (1) | BR112021017834A2 (pt) |
WO (1) | WO2020207880A1 (pt) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1420252A1 (de) * | 1956-04-04 | 1968-10-10 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Niederdruck-Polyolefinen |
GB1603724A (en) | 1977-05-25 | 1981-11-25 | Montedison Spa | Components and catalysts for the polymerisation of alpha-olefins |
IT1096661B (it) | 1978-06-13 | 1985-08-26 | Montedison Spa | Procedimento per la preparazione di prodotti in forma sferoidale solidi a temperatura ambiente |
IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
US4564647A (en) * | 1983-11-14 | 1986-01-14 | Idemitsu Kosan Company Limited | Process for the production of polyethylene compositions |
IT1230134B (it) | 1989-04-28 | 1991-10-14 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine. |
IT1262934B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1262935B (it) | 1992-01-31 | 1996-07-22 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
IT1256648B (it) | 1992-12-11 | 1995-12-12 | Montecatini Tecnologie Srl | Componenti e catalizzatori per la polimerizzazione delle olefine |
JP4531137B2 (ja) | 1997-03-29 | 2010-08-25 | バセル テクノロジー カンパニー ビー.ブイ. | 塩化マグネシウム―アルコール付加物その製造法およびそれから得られた触媒成分 |
CN1169845C (zh) | 2002-02-07 | 2004-10-06 | 中国石油化工股份有限公司 | 用于烯烃聚合的固体催化剂组分和含该催化剂组分的催化剂及其应用 |
US8232335B2 (en) | 2006-02-07 | 2012-07-31 | Milliken & Company | Compositions and methods for making clarified aesthetically enhanced articles |
JP5847586B2 (ja) | 2008-12-31 | 2016-01-27 | ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット | 置換された1,2−フェニレン芳香族ジエステルの内部供与体を有するプロ触媒組成物及び方法 |
CN102597022B (zh) | 2009-11-19 | 2014-11-19 | 巴塞尔聚烯烃意大利有限责任公司 | 用于制备耐冲击丙烯聚合物组合物的方法 |
US10030121B2 (en) * | 2015-04-01 | 2018-07-24 | Reliance Industries Limited | Catalyst composition and process for obtaining a colored olefin polymer |
-
2020
- 2020-04-01 EP EP20713932.0A patent/EP3953398A1/en not_active Withdrawn
- 2020-04-01 CN CN202080019889.1A patent/CN113557247B/zh not_active Expired - Fee Related
- 2020-04-01 US US17/602,027 patent/US20220144984A1/en not_active Abandoned
- 2020-04-01 BR BR112021017834A patent/BR112021017834A2/pt not_active Application Discontinuation
- 2020-04-01 WO PCT/EP2020/059299 patent/WO2020207880A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020207880A1 (en) | 2020-10-15 |
US20220144984A1 (en) | 2022-05-12 |
EP3953398A1 (en) | 2022-02-16 |
CN113557247B (zh) | 2022-05-03 |
CN113557247A (zh) | 2021-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |