BR112012015320A2 - processo para preparar copolimero de polipropileno ou de propileno - Google Patents

processo para preparar copolimero de polipropileno ou de propileno

Info

Publication number
BR112012015320A2
BR112012015320A2 BR112012015320A BR112012015320A BR112012015320A2 BR 112012015320 A2 BR112012015320 A2 BR 112012015320A2 BR 112012015320 A BR112012015320 A BR 112012015320A BR 112012015320 A BR112012015320 A BR 112012015320A BR 112012015320 A2 BR112012015320 A2 BR 112012015320A2
Authority
BR
Brazil
Prior art keywords
propylene copolymer
preparing polypropylene
polypropylene
preparing
propylene
Prior art date
Application number
BR112012015320A
Other languages
English (en)
Inventor
W Van Egmond Jan
Chen Linfeng
W Tilston Michel
Cai Ping
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43629338&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012015320(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112012015320A2 publication Critical patent/BR112012015320A2/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
    • C08F10/04—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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08K5/54—Silicon-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BR112012015320A 2009-12-21 2010-12-16 processo para preparar copolimero de polipropileno ou de propileno BR112012015320A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28858009P 2009-12-21 2009-12-21
PCT/US2010/060827 WO2011084628A1 (en) 2009-12-21 2010-12-16 Gas-phase polymerization process having multiple flow regimes

Publications (1)

Publication Number Publication Date
BR112012015320A2 true BR112012015320A2 (pt) 2018-11-06

Family

ID=43629338

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012015320A BR112012015320A2 (pt) 2009-12-21 2010-12-16 processo para preparar copolimero de polipropileno ou de propileno

Country Status (11)

Country Link
US (1) US8178633B2 (pt)
EP (1) EP2516489B1 (pt)
JP (4) JP2013515143A (pt)
KR (1) KR101854479B1 (pt)
CN (1) CN102812056B (pt)
BR (1) BR112012015320A2 (pt)
MX (1) MX2012007321A (pt)
MY (1) MY156361A (pt)
RU (1) RU2519752C2 (pt)
SG (1) SG181835A1 (pt)
WO (1) WO2011084628A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011084628A1 (en) * 2009-12-21 2011-07-14 Dow Global Technologies Inc. Gas-phase polymerization process having multiple flow regimes
US10647790B2 (en) 2011-06-30 2020-05-12 W. R. Grace & Co.-Conn. Process for gas-phase polymerization having high bed bulk density
KR102416240B1 (ko) * 2011-11-15 2022-07-01 더블유.알. 그레이스 앤드 캄파니-콘. 폴리프로필렌을 중합하는 방법
EP2679609A1 (en) 2012-06-28 2014-01-01 Lummus Novolen Technology Gmbh Sterically demanding dialkoxydialkylsilanes as external donors for ziegler catalysts for the polymerization of propylene
CN103406075B (zh) * 2013-05-22 2015-09-09 厦门钨业股份有限公司 一种流化床溢流管的防堵塞方法及其装置
CN105849141B (zh) 2013-10-29 2020-10-16 格雷斯公司 适用于管道的丙烯乙烯无规共聚物
EP3071608A4 (en) 2013-11-21 2017-08-09 W.R. Grace & CO. - CONN. Producing high comonomer content propylene-based polymers
US9428598B2 (en) 2014-02-07 2016-08-30 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
EP3034519B1 (en) 2014-12-17 2018-07-18 Basell Poliolefine Italia S.r.l. Improved gas phase process for the polymerization of olefins
CN107873036B (zh) 2015-08-04 2021-03-30 巴塞尔聚烯烃意大利有限公司 用于聚合烯烃的预聚合催化剂组分
KR102565736B1 (ko) * 2017-04-12 2023-08-09 더블유.알. 그레이스 앤드 캄파니-콘. 저 voc 함량을 갖는 프로필렌 공중합체의 생성 방법
RU2692246C1 (ru) * 2017-06-15 2019-06-24 Индийская Нефтяная Корпорация Лимитэд Внешний донор для полимеризации олефинов
AR112897A1 (es) * 2017-09-21 2019-12-26 Basell Poliolefine Italia Srl Proceso para la polimerización de olefinas en fase gaseosa

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588790A (en) 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4994534A (en) 1989-09-28 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Process for producing sticky polymers
JP3044259B2 (ja) * 1989-11-02 2000-05-22 東ソー株式会社 ポリプロピレンの製造方法
US5218052A (en) * 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
US5352749A (en) 1992-03-19 1994-10-04 Exxon Chemical Patents, Inc. Process for polymerizing monomers in fluidized beds
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
US5462999A (en) 1993-04-26 1995-10-31 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
US6689845B1 (en) * 1998-07-08 2004-02-10 Basell Poliolefine Italia S.P.A. Process and apparatus for the gas-phase polymerization
NL1012082C2 (nl) 1999-05-18 2000-11-21 Dsm Nv Wervelbedreactor.
US6460412B1 (en) 2000-10-27 2002-10-08 Union Carbide Chemicals & Plastics Technology Corporation Detection of dynamic fluidized bed level in a fluidized bed polymerization reactor using ultrasonic waves or microwaves
US6489408B2 (en) 2000-11-30 2002-12-03 Univation Technologies, Llc Polymerization process
US6825146B2 (en) 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
CN1856513A (zh) * 2003-09-23 2006-11-01 联合碳化化学及塑料技术公司 含有混合sca的催化剂组合物和丙烯聚合法
KR101114748B1 (ko) * 2003-09-23 2012-03-05 다우 글로벌 테크놀로지스 엘엘씨 자가 제한 촉매 조성물 및 프로필렌 중합 방법
US20050137364A1 (en) 2003-12-23 2005-06-23 Univation Technologies, Llc Condensing mode operation of gas-phase polymerization reactor
ATE426621T1 (de) 2004-03-03 2009-04-15 Basell Poliolefine Srl Verfahren zur steuerung des polymerflusses in einem polymerisationsprozess
BRPI0516272B1 (pt) 2004-10-14 2016-05-17 Basell Poliolefine Srl processo para a polimerização em fase gasosa de olefinas
WO2009029487A1 (en) 2007-08-24 2009-03-05 Dow Global Technologies, Inc. Self-limiting catalyst system with controlled aluminum rto sca ratio and method
CN104193857B (zh) 2007-12-21 2017-05-24 格雷斯公司 具有双齿内部供体的自限制催化剂组合物
RU2485138C2 (ru) * 2008-05-27 2013-06-20 Базелль Полиолефин Италия С.Р.Л. Способ газофазной полимеризации олефинов
KR20160017096A (ko) 2008-06-13 2016-02-15 더블유.알. 그레이스 앤드 캄파니-콘. 고 용융 유동 내충격성 프로필렌 공중합체 및 방법
JP5628809B2 (ja) * 2008-08-21 2014-11-19 ダウ グローバル テクノロジーズ エルエルシー 混合された選択性制御剤を含む触媒組成物及び該触媒組成物を使用する重合方法
WO2011084628A1 (en) * 2009-12-21 2011-07-14 Dow Global Technologies Inc. Gas-phase polymerization process having multiple flow regimes

Also Published As

Publication number Publication date
EP2516489A1 (en) 2012-10-31
CN102812056A (zh) 2012-12-05
US20110152424A1 (en) 2011-06-23
KR20120106849A (ko) 2012-09-26
SG181835A1 (en) 2012-08-30
JP6875300B2 (ja) 2021-05-19
CN102812056B (zh) 2015-04-29
JP2018059128A (ja) 2018-04-12
MX2012007321A (es) 2012-11-06
US8178633B2 (en) 2012-05-15
WO2011084628A1 (en) 2011-07-14
KR101854479B1 (ko) 2018-05-03
MY156361A (en) 2016-02-15
JP2016183354A (ja) 2016-10-20
JP2013515143A (ja) 2013-05-02
JP7166378B2 (ja) 2022-11-07
RU2519752C2 (ru) 2014-06-20
JP6298854B2 (ja) 2018-03-20
JP2021098868A (ja) 2021-07-01
EP2516489B1 (en) 2014-07-02
RU2012131149A (ru) 2014-01-27

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: DOW GLOBAL TECHNOLOGIES LLC (US)

Free format text: A FIM DE ATENDER A TRANSFERENCIA, REQUERIDA ATRAVES DA PETICAO NO 860150040832 DE 11/03/2015, E NECESSARIO APRESENTAR A TRADUCAO JURAMENTADA DO DOCUMENTO, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: W.R.GRACE AND CO.-CONN. (US)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]