BR112022005043A2 - Composição de catalisador e sistema com vida útil estendida - Google Patents

Composição de catalisador e sistema com vida útil estendida

Info

Publication number
BR112022005043A2
BR112022005043A2 BR112022005043A BR112022005043A BR112022005043A2 BR 112022005043 A2 BR112022005043 A2 BR 112022005043A2 BR 112022005043 A BR112022005043 A BR 112022005043A BR 112022005043 A BR112022005043 A BR 112022005043A BR 112022005043 A2 BR112022005043 A2 BR 112022005043A2
Authority
BR
Brazil
Prior art keywords
catalyst
composition
shelf life
extended shelf
improved
Prior art date
Application number
BR112022005043A
Other languages
English (en)
Inventor
Coalter Joseph Iii
Kent Rose
Marwitz Adam
Epstein Ronald
Elder Michael
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR112022005043A2 publication Critical patent/BR112022005043A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/78—Benzoic acid esters
    • 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
    • C08F4/6541—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof and metals of C08F4/64 or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
    • 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
    • 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
    • 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
    • C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
    • C08F4/6465—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64 containing silicium
    • 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
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/27—Amount of comonomer in wt% or mol%
    • 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
    • C08F2500/35—Crystallinity, e.g. soluble or insoluble content as determined by the extraction of the polymer with a solvent

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)

Abstract

Composição de catalisador de Ziegler-Natta é divulgada. A composição de catalisador inclui um doador de elétron interno com cinética de polimerização melhorada, um tempo de vida longo, estereosseletividade melhorada e/ou resposta de hidrogênio melhorada.
BR112022005043A 2019-09-18 2020-09-10 Composição de catalisador e sistema com vida útil estendida BR112022005043A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962902048P 2019-09-18 2019-09-18
PCT/US2020/050042 WO2021055212A1 (en) 2019-09-18 2020-09-10 Catalyst composition and system having extended lifetime

Publications (1)

Publication Number Publication Date
BR112022005043A2 true BR112022005043A2 (pt) 2022-07-05

Family

ID=74883177

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005043A BR112022005043A2 (pt) 2019-09-18 2020-09-10 Composição de catalisador e sistema com vida útil estendida

Country Status (12)

Country Link
US (1) US11945896B2 (pt)
EP (1) EP4031587A4 (pt)
JP (1) JP2022549143A (pt)
KR (1) KR20220085772A (pt)
CN (1) CN114729067A (pt)
AR (1) AR120023A1 (pt)
BR (1) BR112022005043A2 (pt)
CA (1) CA3151380A1 (pt)
CO (1) CO2022003698A2 (pt)
MX (1) MX2022003252A (pt)
TW (1) TW202118798A (pt)
WO (1) WO2021055212A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098272B (it) * 1978-08-22 1985-09-07 Montedison Spa Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine
US5124298A (en) 1990-10-22 1992-06-23 Shell Oil Company Olefin polymerization catalyst
FI90248C (fi) 1991-11-29 1994-01-10 Borealis As Menetelmä hiukkasmaisen kantajan valmistamiseksi olefiinipolymerointikatalyyttiä varten
US5962361A (en) 1998-10-14 1999-10-05 Union Carbide Chemicals & Plastics Technology Corporation Methods of making and using catalyst precursor
US6818711B2 (en) 2003-01-01 2004-11-16 Fina Technology, Inc. Polymerization of olefins using a ziegler-natta catalyst system having an external electron donor
US20080207972A1 (en) 2006-03-01 2008-08-28 Ineos Usa Llc Propylene polymer catalyst donor component
BRPI0918346A2 (pt) 2008-12-31 2015-12-15 Dow Global Technologies Llc diéster aromático de fenileno substituído
KR101874650B1 (ko) 2010-02-26 2018-07-04 더블유.알. 그레이스 앤드 캄파니-콘. 치환된 아미드 에스테르 내부 전자 공여체를 갖는 전촉매 조성물
DE102010060780A1 (de) 2010-11-24 2012-05-24 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung von polymer-funktionalisierten Füllstoffpartikeln
MY164913A (en) * 2010-12-21 2018-02-15 Grace W R & Co Process for production of high melt flow propylene-based polymer and product from same
EP2803679A1 (en) * 2013-05-17 2014-11-19 Basell Poliolefine Italia S.r.l. Catalyst components for the polymerization of olefins
BR112017017446B1 (pt) 2015-03-10 2022-04-12 Basell Poliolefine Italia S.R.L. Componente catalisador sólido, catalisador e processo para a (co)polimerização de olefinas
MX2019002378A (es) * 2016-08-30 2019-09-04 Grace W R & Co Sistema catalizador para la produccion de poliolefinas y metodo para elaborar y usar las mismas.
CN110023351B (zh) 2016-10-06 2022-04-26 格雷斯公司 采用内给电子体的组合制得的主催化剂组合物

Also Published As

Publication number Publication date
EP4031587A4 (en) 2023-10-25
US20220380491A1 (en) 2022-12-01
US11945896B2 (en) 2024-04-02
EP4031587A1 (en) 2022-07-27
TW202118798A (zh) 2021-05-16
KR20220085772A (ko) 2022-06-22
WO2021055212A1 (en) 2021-03-25
CA3151380A1 (en) 2021-03-25
MX2022003252A (es) 2022-04-27
CO2022003698A2 (es) 2022-04-19
JP2022549143A (ja) 2022-11-24
CN114729067A (zh) 2022-07-08
AR120023A1 (es) 2022-01-26

Similar Documents

Publication Publication Date Title
CL2019003786A1 (es) Cubetas de lectura.
EA201890662A1 (ru) Гибридная связь на основе направляемой поверхностной волны
BR112019006960A2 (pt) feixe de referência para gatilho de evento em gerenciamento de mobilidade
CL2020000413A1 (es) Procedimiento de acceso aleatorio priorizado.
JP1645116S (ja) 自動車
TWD206925S (zh) 注射器
MX2021002345A (es) Dispersion de polimeros acuosa y composicion de revestimiento acuosa que la comprende.
CY1113816T1 (el) Μορια ταυτοποιησης τα οποια ρυθμιζουν τις αλληλεπιδρασεις πρωτεϊνης-πρωτεϊνης με τη χρηση ανταποκριτων που ενεργοποιουνται με μια πρωτεαση
SA518390867B1 (ar) طرق لتوصيل ميكروبات أو إنزيمات منتجة لكربونات الكالسيوم أسفل البئر
BR112017000747A2 (pt) composição de borracha
ATE524082T1 (de) Festlegesystem
SA519401556B1 (ar) حجرة حجز مياه أمطار على شكل قبة
MX2021012576A (es) Red polimerica de glicofosfolipidos y uso de la misma.
BR112021026415A2 (pt) Conexão de perfil
CL2020000174S1 (es) Automóvil.
BR112022005043A2 (pt) Composição de catalisador e sistema com vida útil estendida
BR112021021109A2 (pt) Micro-organismo que produz l- aminoácido e método de produção de l-aminoácido com o uso do me¿mo
BR112019023828A2 (pt) fitas adesivas
BR112022003129A2 (pt) Dispositivos e métodos para a detecção de microrganismos usando bacteriófago indicador recombinante deficiente em reprodução
BR112022008378A2 (pt) Sistema de catalisador de polimerização bimodal, e, métodos para fazer uma composição de polietileno e para fabricar o sistema de catalisador de polimerização bimodal
CL2021002982A1 (es) Periférico para la instalación de un sistema de alarma
AR104769A1 (es) Sistemas catalizadores, componente catalizador de polimerización de olefinas que comprende al menos un compuesto dador de electrones interno, y métodos para fabricar y utilizar el mismo
MX2020014065A (es) Celula de flujo que incluye un heteropolimero.
CL2019003576A1 (es) Bisagras incorporadas de plástico con polímero compuesto en bloque.
MY183695A (en) Insect pest control agent

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]