[go: up one dir, main page]

BRPI0916175A2 - composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina - Google Patents

composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina

Info

Publication number
BRPI0916175A2
BRPI0916175A2 BRPI0916175A BRPI0916175A BRPI0916175A2 BR PI0916175 A2 BRPI0916175 A2 BR PI0916175A2 BR PI0916175 A BRPI0916175 A BR PI0916175A BR PI0916175 A BRPI0916175 A BR PI0916175A BR PI0916175 A2 BRPI0916175 A2 BR PI0916175A2
Authority
BR
Brazil
Prior art keywords
composition
producing
based polymer
olefin based
procatalyst
Prior art date
Application number
BRPI0916175A
Other languages
English (en)
Inventor
Linfeng Chen
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BRPI0916175A2 publication Critical patent/BRPI0916175A2/pt
Publication of BRPI0916175A8 publication Critical patent/BRPI0916175A8/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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/656—Pretreating with metals or metal-containing compounds with silicon or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • 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
    • 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
    • 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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/651—Pretreating with non-metals or metal-free compounds
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/04—Broad molecular weight distribution, i.e. Mw/Mn > 6

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0916175A 2008-11-25 2009-11-23 Composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina BRPI0916175A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11776308P 2008-11-25 2008-11-25
PCT/US2009/065461 WO2010065359A1 (en) 2008-11-25 2009-11-23 Procatalyst composition multiple internal donor having silyl ester and method

Publications (2)

Publication Number Publication Date
BRPI0916175A2 true BRPI0916175A2 (pt) 2015-11-03
BRPI0916175A8 BRPI0916175A8 (pt) 2017-09-19

Family

ID=41698383

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916175A BRPI0916175A8 (pt) 2008-11-25 2009-11-23 Composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina

Country Status (11)

Country Link
US (1) US8222357B2 (pt)
EP (1) EP2350143B1 (pt)
JP (2) JP6097480B2 (pt)
KR (1) KR101589779B1 (pt)
CN (1) CN102292358B (pt)
BR (1) BRPI0916175A8 (pt)
MX (1) MX2011005543A (pt)
MY (1) MY162815A (pt)
RU (1) RU2497834C2 (pt)
SG (1) SG171397A1 (pt)
WO (1) WO2010065359A1 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8088872B2 (en) * 2008-11-25 2012-01-03 Dow Global Technologies Llc Procatalyst composition including silyl ester internal donor and method
US20100227988A1 (en) * 2008-12-29 2010-09-09 Coalter Iii Joseph N Catalyst Composition with Phosphorus-Based Donor and Method
US8288585B2 (en) 2008-12-31 2012-10-16 Dow Global Technologies Llc Procatalyst composition with substitute 1,2-phenylene aromatic diester internal donor and method
CN102746426A (zh) * 2011-04-22 2012-10-24 中国石油天然气股份有限公司 一种烯烃聚合催化剂及其制备和应用
US9323911B1 (en) * 2012-11-15 2016-04-26 Emc Corporation Verifying requests to remove applications from a device
US9280645B1 (en) 2012-11-15 2016-03-08 Emc Corporation Local and remote verification
US9790291B2 (en) 2013-03-14 2017-10-17 Formosa Plastics Corporation, Usa Non-phthalate compounds as electron donors for polyolefin catalysts
WO2015177732A1 (en) * 2014-05-20 2015-11-26 Reliance Industries Limited A ziegler-natta catalyst composition and a process for its preparation
WO2015177733A2 (en) * 2014-05-20 2015-11-26 Reliance Industries Limited A polyolefin and a process for preparing the same
US9593184B2 (en) 2014-10-28 2017-03-14 Formosa Plastics Corporation, Usa Oxalic acid diamides as modifiers for polyolefin catalysts
US10246529B2 (en) 2015-01-21 2019-04-02 Sabic Global Technologies B.V. Procatalyst for polymerization of olefins
US9777084B2 (en) 2016-02-19 2017-10-03 Formosa Plastics Corporation, Usa Catalyst system for olefin polymerization and method for producing olefin polymer
US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
KR20190057289A (ko) 2016-08-30 2019-05-28 더블유.알. 그레이스 앤드 컴파니 -씨오엔엔. 저회분 함량의 폴리올레핀들 및 그 제조방법
US11014995B2 (en) 2016-10-06 2021-05-25 W.R. Grace & Co.—Conn. Procatalyst composition made with a combination of internal electron donors
US9815920B1 (en) 2016-10-14 2017-11-14 Formosa Plastics Corporation, Usa Olefin polymerization catalyst components and process for the production of olefin polymers therewith
MX2019010509A (es) * 2017-03-06 2019-12-18 Grace W R & Co Donantes de electrones para la preparacion del precatalizador ziegler-natta y sistema catalizador para la polimerizacion de olefina.
US10822438B2 (en) 2017-05-09 2020-11-03 Formosa Plastics Corporation Catalyst system for enhanced stereo-specificity of olefin polymerization and method for producing olefin polymer
US10124324B1 (en) 2017-05-09 2018-11-13 Formosa Plastics Corporation, Usa Olefin polymerization catalyst components and process for the production of olefin polymers therewith
CA3200737A1 (en) * 2020-12-07 2022-06-16 Jan W. Van Egmond Polypropylene polymer for producing biaxially oriented films and other articles
CN115433296B (zh) * 2021-06-03 2024-04-05 中国科学院化学研究所 一种催化剂组合物及其在烯烃聚合中的应用
CN115607998B (zh) * 2022-09-27 2025-08-12 洛阳中硅高科技有限公司 硅基电子化学品的提纯装置与方法
US20250066513A1 (en) 2023-08-23 2025-02-27 Formosa Plastics Corporation, U.S.A. Catalyst System For Enhanced Stereo-Specificity Of Olefin Polymerization
US20250066514A1 (en) 2023-08-24 2025-02-27 Formosa Plastics Corporation, U.S.A. Catalysts component and process for the production of polypropylene having high melt flow rate with high isotacticity
US20250109218A1 (en) 2023-09-29 2025-04-03 Formosa Plastics Corporation, U.S.A. Method for preparing catalyst component for polymerization of polyolefin without the use of internal electron donors
US20250115687A1 (en) 2023-10-06 2025-04-10 Formosa Plastics Corporation, U.S.A. Production method for solid catalyst component for polymerizing olefins, and catalyst for polymerizaing olefins
US20250115686A1 (en) 2023-10-09 2025-04-10 Formosa Plastics Corporation, U.S.A. Olefin polymerization catalyst components containing silane and process for the production of polypropylene having high isotacticity at high melt flow rate
US20250297039A1 (en) 2024-03-19 2025-09-25 Formosa Plastics Corporation, U.S.A. Olefin polymerization catalyst components containing diglycidylester components and its use for the production of polypropylene having high isotacticity at high melt flow rate

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB630951A (en) * 1947-08-26 1949-10-24 Dow Corning Improvements in or relating to the manufacture of organo silicon esters
US5066737A (en) * 1990-10-22 1991-11-19 Shell Oil Company Olefin polymerization catalyst
US5151399A (en) * 1990-10-18 1992-09-29 Shell Oil Company Olefin polymerization catalyst
US5082907A (en) * 1990-10-18 1992-01-21 Shell Oil Company Olefin polymerization catalyst
US5077357A (en) * 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
US5106806A (en) * 1990-10-18 1992-04-21 Shell Oil Company Olefin polymerization catalyst
IT1209255B (it) 1980-08-13 1989-07-16 Montedison Spa Catalizzatori per la polimerizzazione di olefine.
JPS5883006A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd オレフインの重合方法
IT1190683B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4442276A (en) * 1982-02-12 1984-04-10 Mitsui Petrochemical Industries, Ltd. Process for polymerizing or copolymerizing olefins
IT1190681B (it) * 1982-02-12 1988-02-24 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
US4480701A (en) * 1982-09-08 1984-11-06 Mobil Oil Corporation Locating the relative trajectory of a relief well drilled to kill a blowout well
JPS5991107A (ja) * 1982-11-17 1984-05-25 Toho Titanium Co Ltd オレフイン類重合用触媒成分の製造方法
US4458027A (en) * 1983-03-18 1984-07-03 E. I. Du Pont De Nemours And Company Olefin polymerization catalysts
JPS6023404A (ja) * 1983-07-20 1985-02-06 Toho Titanium Co Ltd オレフィン類重合用触媒成分
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
JPH06104693B2 (ja) * 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
EP0268685B2 (en) * 1986-05-06 1996-08-07 Toho Titanium Co. Ltd. Catalyst for polymerizing olefins
CA1310955C (en) * 1987-03-13 1992-12-01 Mamoru Kioka Process for polymerization of olefins and polymerization catalyst
US4927797A (en) * 1987-04-09 1990-05-22 Fina Technology, Inc. Catalyst system for the polymerization of olefins
US5066738A (en) * 1987-04-09 1991-11-19 Fina Technology, Inc. Polymerization of olefins with an improved catalyst system using a new electron donor
JP2536531B2 (ja) * 1987-06-19 1996-09-18 東ソー株式会社 立体規則性ポリオレフィンの製造方法
DE68913375T3 (de) * 1988-06-17 2002-05-02 Mitsui Chemicals, Inc. Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.
US5247031A (en) * 1988-09-13 1993-09-21 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst component, process for production thereof, olefin polymerization catalyst, and process for polymerizing olefins
US5247032A (en) * 1989-12-29 1993-09-21 Mitsui Petrochemical Industries, Ltd. Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
JP2940684B2 (ja) * 1989-12-29 1999-08-25 三井化学株式会社 オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法
DE4008445A1 (de) * 1990-03-16 1991-09-19 Sundwiger Eisen Maschinen Andrueck- und trennvorrichtung fuer ein an einen aufwickelhaspel anzuschliessendes metallband
US5034361A (en) * 1990-05-24 1991-07-23 Shell Oil Company Catalyst precursor production
US5229342A (en) * 1990-10-18 1993-07-20 Shell Oil Company Olefin polymerization catalyst
US5146028A (en) * 1990-10-18 1992-09-08 Shell Oil Company Olefin polymerization catalyst and process of polymerization
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
GB9300318D0 (en) * 1993-01-08 1993-03-03 Oxford Analytical Instr Ltd Improvements relating to sample monitoring
JPH08143580A (ja) * 1994-11-18 1996-06-04 Toho Titanium Co Ltd 有機ケイ素化合物および電子供与体
FI973816A0 (fi) * 1997-09-26 1997-09-26 Borealis As Polypropen med hoeg smaeltstyrka
EP1042372B1 (en) * 1998-11-04 2004-07-14 Basell Poliolefine Italia S.p.A. Components and catalysts for the polymerization of olefins
AU5780500A (en) * 1999-06-30 2001-01-31 Union Carbide Chemicals & Plastics Technology Corporation Magnesium/titanium alkoxide complexes and polymerization catalysts made therefrom
US20030069127A1 (en) * 2000-12-26 2003-04-10 Kazuo Takaoki Modified particle,support, catalyst component for addition polymerization, catalyst for addition polymerization, and process for producing addition polymer
US6825146B2 (en) * 2001-05-29 2004-11-30 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
WO2002096957A1 (en) * 2001-05-29 2002-12-05 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst compositions and method of preparation
CN100441561C (zh) * 2002-02-07 2008-12-10 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的多酯化合物
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
CN1297534C (zh) 2003-08-06 2007-01-31 中国石油化工股份有限公司 用于制备烯烃聚合催化剂的二醇酯化合物
JP4843188B2 (ja) * 2003-09-11 2011-12-21 株式会社プライムポリマー ポリオレフィンの製造方法及び気相重合装置
CN1856512B (zh) * 2003-09-23 2010-06-02 陶氏环球技术公司 含有二羧酸酯内部给体的自限制催化剂组合物和丙烯聚合方法
JP2007532717A (ja) * 2004-04-07 2007-11-15 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション オレフィン重合プロ触媒（ｐｒｏｃａｔａｌｙｓｔ）組成物及び調製方法
CN1282670C (zh) * 2004-04-30 2006-11-01 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂
US7351778B2 (en) * 2004-04-30 2008-04-01 China Petroleum & Chemical Corporation Catalyst component for olefin polymerization and catalyst comprising the same
EP2222719A2 (en) * 2007-12-20 2010-09-01 Basell Poliolefine Italia S.R.L. Highly stereoregular polypropylene with improved properties
US8088872B2 (en) * 2008-11-25 2012-01-03 Dow Global Technologies Llc Procatalyst composition including silyl ester internal donor and method

Also Published As

Publication number Publication date
MX2011005543A (es) 2011-06-17
RU2011126140A (ru) 2013-01-10
KR20110094086A (ko) 2011-08-19
CN102292358A (zh) 2011-12-21
KR101589779B1 (ko) 2016-01-28
MY162815A (en) 2017-07-31
JP6130436B2 (ja) 2017-05-17
EP2350143A1 (en) 2011-08-03
BRPI0916175A8 (pt) 2017-09-19
CN102292358B (zh) 2014-04-30
EP2350143B1 (en) 2016-02-17
JP2012509963A (ja) 2012-04-26
US8222357B2 (en) 2012-07-17
JP6097480B2 (ja) 2017-03-15
SG171397A1 (en) 2011-07-28
US20100130710A1 (en) 2010-05-27
JP2015155557A (ja) 2015-08-27
WO2010065359A1 (en) 2010-06-10
RU2497834C2 (ru) 2013-11-10

Similar Documents

Publication Publication Date Title
BRPI0918698A2 (pt) composição de procatalisador, composiçao de catalisador e processo para produzir um polímero baseado em olefina
BRPI0916175A2 (pt) composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina
BR112012021399A2 (pt) composição de pró-catalisador, composição de catalisador e processo para produzir um polímero baseado em olefina
BRPI0916095A2 (pt) composição de procatalisador, composição catalítica e processo para produzir um polímero a base de olefinas
BRPI1004565A2 (pt) componente de catalisador sólido, catalisador de polimerização de olefina, e , processo para produzir um polímero de olefina.
BR112012021519A2 (pt) proccesso, composição de procatalisador, composição catalítica e processo para produzir um polímero a base de olefina
BRPI1006623A2 (pt) composição de catalisador e processo para produzir um polímero a case de olefina
BRPI0906091A2 (pt) Polímetro etilênico e processo para preparar polímetros etilênicos.
BR112012021516A2 (pt) éster de amida halogenado, composição de procatalisador, composição de catalisador e processo para produzir um polímero baseado em olefina
BR112013015873A2 (pt) composição de catalisador, processo de polimerização e composição polimérica.
BRPI0912921A2 (pt) complexo metal-ligante, catalisador e processo para preparo de uma poliolefina
BRPI0912917A2 (pt) composição de catalisador, processo de polimerização e polímero a base de propileno
BRPI0819666A2 (pt) Componente catalisador de titânio sólido, catalisador de polimerização de olefina e processo de polimerização de olefina
BR112013015666A2 (pt) processo, composição de procatalisador e composição de catalisador
BRPI0815326A2 (pt) Composição de catalisador e processo de polimerização
BR112013015853A2 (pt) composição de procatalisador, composição de catalisador, processo de polimerização e composição polimérica
BR112012020720A2 (pt) processo para polimerizar um monômero olefínico, complexo de ligante-metal catalisador e ligante
BR112014005755A2 (pt) componente catalisador sólido para polimerização de olefina, catalisador para polimerização de olefina, e, método para produção de polímero de olefina
BR112013013634A2 (pt) processo para formar uma composição de polímnero baseada em etileno, composição de polímero e composição formulada
BRPI0913103A2 (pt) polímero híbrido orgânico-inogânico reticulado, e, processo de produção do mesmo
BRPI0819904A2 (pt) composição catalisadora e processo para oligomerização de etileno
BRPI0820666A2 (pt) composição de catalisador para oligomerização do etileno, processo de oligomerização e método para sua preparação
BRPI1014798A2 (pt) processo para preparar polímeros superabsorventes.
BRPI0823372A2 (pt) Processo de polimerização em alta pressão.
BRPI0906249A2 (pt) Processo de elaboração de 1,1,1,4,4,4-hexafluoro-2-buteno

Legal Events

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

Owner name: UNION CARBIDE CHEMICALS AND PLASTICS TECHNOLOGY LL

B25A Requested transfer of rights approved

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

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]