BR112012025198A2 - processo para produzir um polímero a base de olefina e produto de reação - Google Patents

processo para produzir um polímero a base de olefina e produto de reação

Info

Publication number
BR112012025198A2
BR112012025198A2 BR112012025198A BR112012025198A BR112012025198A2 BR 112012025198 A2 BR112012025198 A2 BR 112012025198A2 BR 112012025198 A BR112012025198 A BR 112012025198A BR 112012025198 A BR112012025198 A BR 112012025198A BR 112012025198 A2 BR112012025198 A2 BR 112012025198A2
Authority
BR
Brazil
Prior art keywords
olefin
produce
reaction product
based polymer
polymer
Prior art date
Application number
BR112012025198A
Other languages
English (en)
Inventor
Darin G Clark
Robert J Jorgensen
Robert Reib
Stephanie M Whited
Timothy J Hogan
Troy M Tambling
Original Assignee
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112012025198A2 publication Critical patent/BR112012025198A2/pt

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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/02—Anti-static agent incorporated into the catalyst
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
  • Polymerisation Methods In General (AREA)
BR112012025198A 2010-04-05 2011-04-04 processo para produzir um polímero a base de olefina e produto de reação BR112012025198A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32107810P 2010-04-05 2010-04-05
PCT/US2011/031111 WO2011126988A2 (en) 2010-04-05 2011-04-04 Process for polymerizing olefin-based polymers containing high molecular weight fractions in condensed and super-condensed mode

Publications (1)

Publication Number Publication Date
BR112012025198A2 true BR112012025198A2 (pt) 2016-06-21

Family

ID=44064646

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012025198A BR112012025198A2 (pt) 2010-04-05 2011-04-04 processo para produzir um polímero a base de olefina e produto de reação

Country Status (10)

Country Link
US (1) US20130137827A1 (pt)
EP (1) EP2539376B1 (pt)
JP (1) JP2013523974A (pt)
KR (1) KR20130044226A (pt)
CN (1) CN103038264A (pt)
BR (1) BR112012025198A2 (pt)
CA (1) CA2793693A1 (pt)
ES (1) ES2526975T3 (pt)
SG (1) SG184469A1 (pt)
WO (1) WO2011126988A2 (pt)

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EP2658884A1 (en) * 2010-12-31 2013-11-06 Union Carbide Chemicals & Plastics Technology LLC Polymers, method of producing the same, and articles made therefrom
CN103328517B (zh) * 2010-12-31 2015-09-16 联合碳化化学及塑料技术有限责任公司 使用混合催化剂系统控制树脂分子量分布
WO2015089615A2 (en) 2013-12-18 2015-06-25 Braskem S.A. Catalyst support and related processes
PL3186290T3 (pl) * 2014-07-31 2020-10-19 Versalis S.P.A Stały katalizator dla (ko)polimeryzacji alfa-olefin i sposób jego wytwarzania
US10442921B2 (en) * 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
WO2019112927A1 (en) * 2017-12-05 2019-06-13 Univation Technologies, Llc Activated spray-dried ziegler-natta catalyst system
KR20230004727A (ko) 2020-04-30 2023-01-06 다우 글로벌 테크놀로지스 엘엘씨 아자헤테로사이클릭 화합물로 제조된 지글러-나타 (전구) 촉매 시스템
CN115246905B (zh) * 2021-04-28 2024-02-13 中国石油化工股份有限公司 烯烃聚合催化剂和烯烃聚合催化剂组分及其聚合方法和应用

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US4421523A (en) * 1982-05-11 1983-12-20 The United States Of America As Represented By The Department Of Energy Control of bed height in a fluidized bed gasification system
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US6806221B2 (en) * 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
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KR101426308B1 (ko) * 2005-12-23 2014-08-06 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀의 중합을 위한 기체 상 방법 및 장치
CN101535756B (zh) * 2006-11-20 2012-05-02 尤尼威蒂恩技术有限公司 包括新型容器出口的使固体颗粒流态化的系统
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Also Published As

Publication number Publication date
CN103038264A (zh) 2013-04-10
CA2793693A1 (en) 2011-10-13
KR20130044226A (ko) 2013-05-02
ES2526975T3 (es) 2015-01-19
WO2011126988A3 (en) 2012-11-15
US20130137827A1 (en) 2013-05-30
EP2539376B1 (en) 2014-11-05
JP2013523974A (ja) 2013-06-17
WO2011126988A2 (en) 2011-10-13
SG184469A1 (en) 2012-11-29
EP2539376A2 (en) 2013-01-02

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]