BRPI1007430A2 - aditivo para processos de polimerização de poliolefina. - Google Patents

aditivo para processos de polimerização de poliolefina.

Info

Publication number
BRPI1007430A2
BRPI1007430A2 BRPI1007430-9A BRPI1007430A BRPI1007430A2 BR PI1007430 A2 BRPI1007430 A2 BR PI1007430A2 BR PI1007430 A BRPI1007430 A BR PI1007430A BR PI1007430 A2 BRPI1007430 A2 BR PI1007430A2
Authority
BR
Brazil
Prior art keywords
additive
polymerization processes
polyolefin polymerization
polyolefin
processes
Prior art date
Application number
BRPI1007430-9A
Other languages
English (en)
Inventor
F.Hussein David
E.Muhle Michael
Original Assignee
Univation 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42027843&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1007430(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univation Technologies, Llc filed Critical Univation Technologies, Llc
Publication of BRPI1007430A2 publication Critical patent/BRPI1007430A2/pt
Publication of BRPI1007430B1 publication Critical patent/BRPI1007430B1/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
    • C08F10/02—Ethene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BRPI1007430-9A 2009-01-08 2010-01-07 Processo de polimerização de poliolefina BRPI1007430B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20460809P 2009-01-08 2009-01-08
US61/204,608 2009-01-08
PCT/US2010/020312 WO2010080870A2 (en) 2009-01-08 2010-01-07 Additive for polyolefin polymerization processes

Publications (2)

Publication Number Publication Date
BRPI1007430A2 true BRPI1007430A2 (pt) 2018-03-06
BRPI1007430B1 BRPI1007430B1 (pt) 2020-05-12

Family

ID=42027843

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007430-9A BRPI1007430B1 (pt) 2009-01-08 2010-01-07 Processo de polimerização de poliolefina

Country Status (8)

Country Link
US (1) US20110256632A1 (pt)
EP (1) EP2376540B1 (pt)
JP (1) JP5661645B2 (pt)
KR (1) KR101698618B1 (pt)
CN (1) CN102272165B (pt)
BR (1) BRPI1007430B1 (pt)
RU (1) RU2527945C2 (pt)
WO (1) WO2010080870A2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9809656B2 (en) 2013-12-09 2017-11-07 Univation Technologies, Llc Feeding polymerization additives to polymerization processes
US9433914B2 (en) 2013-12-20 2016-09-06 Chevron Phillips Chemical Company, Lp Polyolefin reactor system having a gas phase reactor
US10266618B2 (en) 2014-11-24 2019-04-23 Univation Technologies, Llc Chromium-based catalyst compositions for olefin polymerization
JP6739186B2 (ja) * 2016-02-19 2020-08-12 三井化学株式会社 オレフィン重合体の製造方法
CA3047847C (en) * 2016-12-22 2020-03-24 Basell Polyolefine Gmbh Process for start-up of a multizone circulating reactor
CN115975255B (zh) * 2022-12-28 2025-05-27 浙江大学杭州国际科创中心 抗静电组合物以及烯烃聚合方法

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US20110256632A1 (en) 2011-10-20
RU2011132939A (ru) 2013-02-20
EP2376540A2 (en) 2011-10-19
WO2010080870A2 (en) 2010-07-15
RU2527945C2 (ru) 2014-09-10
CN102272165A (zh) 2011-12-07
JP5661645B2 (ja) 2015-01-28
BRPI1007430B1 (pt) 2020-05-12
EP2376540B1 (en) 2013-04-03
KR20110119687A (ko) 2011-11-02
KR101698618B1 (ko) 2017-01-20
WO2010080870A3 (en) 2010-09-16
CN102272165B (zh) 2013-08-28

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