BR112017022064A2 - produção de produtos de poliolefina - Google Patents

produção de produtos de poliolefina

Info

Publication number
BR112017022064A2
BR112017022064A2 BR112017022064A BR112017022064A BR112017022064A2 BR 112017022064 A2 BR112017022064 A2 BR 112017022064A2 BR 112017022064 A BR112017022064 A BR 112017022064A BR 112017022064 A BR112017022064 A BR 112017022064A BR 112017022064 A2 BR112017022064 A2 BR 112017022064A2
Authority
BR
Brazil
Prior art keywords
production
polyolefin products
catalyst system
metallocene
catalyst
Prior art date
Application number
BR112017022064A
Other languages
English (en)
Other versions
BR112017022064B1 (pt
Inventor
Jeff Harlan C
David Hussein Fathi
M Boller Timothy
r lynn Timothy
Original Assignee
Univation Tech 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 Univation Tech Llc filed Critical Univation Tech Llc
Publication of BR112017022064A2 publication Critical patent/BR112017022064A2/pt
Publication of BR112017022064B1 publication Critical patent/BR112017022064B1/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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
    • 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
    • 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
    • C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
    • C08F4/64082—Tridentate ligand
    • C08F4/64141—Dianionic ligand
    • C08F4/64148—NN(R)N
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/05—Bimodal or multimodal molecular weight distribution
    • 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
    • C08F2500/18—Bulk density
    • 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
    • C08F2500/24—Polymer with special particle form or size
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

um sistema de catalisador de polimerização, um método de uso do sistema de catalisador de polimerização e um polímero produzido com o sistema de catalisador. o sistema de catalisador de polimerização possui um catalisador não metaloceno e um catalisador de metaloceno. o catalisador de metaloceno tem a fórmula em que r1 e r2 são cada um, independentemente, um fenil, metil, cloro, flúor ou um grupo hidrocarbil.
BR112017022064-4A 2015-04-17 2016-04-15 Sistema de catalisador de polimerização e método de produção de polietileno BR112017022064B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562148991P 2015-04-17 2015-04-17
US62/148,991 2015-04-17
PCT/US2016/027895 WO2016168700A1 (en) 2015-04-17 2016-04-15 Producing polyolefin products

Publications (2)

Publication Number Publication Date
BR112017022064A2 true BR112017022064A2 (pt) 2018-07-03
BR112017022064B1 BR112017022064B1 (pt) 2021-12-07

Family

ID=55861223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017022064-4A BR112017022064B1 (pt) 2015-04-17 2016-04-15 Sistema de catalisador de polimerização e método de produção de polietileno

Country Status (8)

Country Link
US (2) US10865259B2 (pt)
EP (1) EP3283537B1 (pt)
CN (1) CN107660215B (pt)
BR (1) BR112017022064B1 (pt)
CA (1) CA2982592C (pt)
ES (1) ES2803653T3 (pt)
SG (1) SG11201708341WA (pt)
WO (1) WO2016168700A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112019008131B1 (pt) * 2016-11-08 2022-12-20 Univation Technologies, Llc Polietileno bimodal
BR112019015300B1 (pt) 2017-02-13 2023-03-28 Univation Technologies, Llc Polímero à base de etileno, processo para copolimerizar etileno e uma ou mais alfa-olefinas em um único reator de polimerização de olefinas e artigo
EP3631440B1 (en) 2017-06-02 2023-02-22 Univation Technologies, LLC Method of determining a relative decrease in catalytic efficacy of a catalyst in a catalyst solution
CN111108112B (zh) 2017-09-28 2024-04-09 尤尼威蒂恩技术有限责任公司 环状有机化合物和茂金属的合成
SG11202002461WA (en) * 2017-09-28 2020-04-29 Univation Tech Llc Synthesis of cyclic organic compounds and metallocenes
SG11202003356WA (en) * 2017-10-27 2020-05-28 Univation Tech Llc Polyethylene copolymer resins and films
EP3710501A2 (en) * 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Polymerization processes
EP3774940A1 (en) * 2018-03-28 2021-02-17 Univation Technologies, LLC Multimodal polyethylene composition
CN109174190B (zh) * 2018-09-17 2021-06-08 天津科技大学 用于乙烯选择性齐聚的催化剂体系
WO2020068413A1 (en) * 2018-09-28 2020-04-02 Univation Technologies, Llc Bimodal polyethylene copolymer composition and pipe made thereof
WO2020092606A1 (en) * 2018-11-01 2020-05-07 Exxonmobil Chemical Patents Inc. On-line adjustment of mixed catalyst ratio and olefin polymerization
WO2020092587A1 (en) * 2018-11-01 2020-05-07 Exxonmobil Chemical Patents Inc. On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same
CN113056489B (zh) * 2018-11-01 2023-04-14 埃克森美孚化学专利公司 淤浆修整催化剂进料器修改
EP3873951A2 (en) * 2018-11-01 2021-09-08 ExxonMobil Chemical Patents Inc. In-line trimming of dry catalyst feed
US12091476B2 (en) 2018-11-01 2024-09-17 Exxonmobil Chemical Patents Inc. On-line adjustment of catalysts by trim and olefin polymerization
WO2020096735A1 (en) * 2018-11-06 2020-05-14 Dow Global Technologies Llc Method of olefin polymerization using alkane-soluble non-metallocene precatalyst
KR20230017245A (ko) 2020-05-29 2023-02-03 다우 글로벌 테크놀로지스 엘엘씨 감쇠된 포스트-메탈로센 촉매
CN115803351A (zh) 2020-05-29 2023-03-14 陶氏环球技术有限责任公司 减弱的混合催化剂
EP4291585A1 (en) 2021-02-15 2023-12-20 Dow Global Technologies LLC Biphenylphenol polymerization catalysts
EP4291584A1 (en) 2021-02-15 2023-12-20 Dow Global Technologies LLC Method for making a poly(ethylene-co-1-alkene) copolymer with reverse comonomer distribution
WO2024163199A1 (en) 2023-02-01 2024-08-08 ExxonMobil Technology and Engineering Company System and method for estimating catalyst trim effectiveness in mixed metallocene catalysts for polymerization processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK5482002A3 (en) 1999-10-22 2003-02-04 Univation Tech Llc Catalyst systems and their use in a polymerization process
US6911508B2 (en) * 2003-06-05 2005-06-28 Univation Technologies, Llc Class of metallocenes and method of producing polyethylene
BR112014010906B1 (pt) * 2011-11-08 2020-12-01 Univation Technologies, Llc método para produzir uma poliolefina
US9330131B2 (en) * 2012-11-28 2016-05-03 The Mathworks, Inc. Conflict markup tolerant input stream
WO2014149361A1 (en) * 2013-03-15 2014-09-25 Univation Technologies, Llc Ligands for catalysts

Also Published As

Publication number Publication date
US20180298128A1 (en) 2018-10-18
US10865259B2 (en) 2020-12-15
US11414505B2 (en) 2022-08-16
US20210054122A1 (en) 2021-02-25
SG11201708341WA (en) 2017-11-29
EP3283537B1 (en) 2020-06-03
ES2803653T3 (es) 2021-01-28
BR112017022064B1 (pt) 2021-12-07
CA2982592A1 (en) 2016-10-20
EP3283537A1 (en) 2018-02-21
CN107660215B (zh) 2020-10-09
CA2982592C (en) 2023-09-12
CN107660215A (zh) 2018-02-02
WO2016168700A1 (en) 2016-10-20

Similar Documents

Publication Publication Date Title
BR112017022064A2 (pt) produção de produtos de poliolefina
BR112016018423A2 (pt) Polímero
BR112019007797A2 (pt) sistema de mapeamento e orientação terrestre
BR112016029439A2 (pt) processo para polimerização de olefinas
EA201991006A1 (ru) Полимерные системы для дисперсии частиц
BR112016029266A2 (pt) sistemas de catalisador para polimerização de olefinas
MX2018007157A (es) Polimeros que contienen acido boronico para proceso de produccion de papel.
TR201820870T4 (tr) Yüksek molekül ağırlığına sahip poliolefinin hazırlanması için metalosen katalizörü ve bunun hazırlanmasına yönelik yöntem.
BR112017025247A2 (pt) copolímeros etileno/1-buteno com processabilidade de resina aprimorada
WO2015105738A3 (en) Chromium (iii) catalyst systems with activator-supports
MX2017001547A (es) Catalizador ziegler-natta para polimerizacion a alta temperatura.
BR112015029175A2 (pt) processo para preparar ácido levulínico
BR112018013476B8 (pt) Sistema catalisador isento de ftalato, e, processo para preparação de uma poliolefina
EA201691283A1 (ru) Каталитическая система для полимеризации олефина
EA201990842A1 (ru) Армированный волокном полипропилен композит
BR112019005988A2 (pt) processo de polimerização
FR3044663B1 (fr) Copolymere monofonctionnel ou telechelique de 1,3-butadiene et d'ethylene.
BR112018003847A2 (pt) métodos para controlar intumescimento de matriz em sistemas de polimerização de olefina de catalisador duplo
EA201990152A1 (ru) Твердый катализатор для получения нуклеированных полиолефинов
BR112016013022A2 (pt) Processo para preparar um segundo polímero baseado em propileno de um primeiro polímero baseado em propileno
SG10201806051XA (en) Compositions containing polymeric carbodiimide, epoxide and polyester-based polymers, their production and use
MX2016010530A (es) Polimeros anfolitos y metodos para tratar formaciones subterraneas con estos.
BR112016012971A2 (pt) Complexo de metal-ligante, catalisador e processo para preparar uma poliolefina
BR112018014676A2 (pt) método e sistema para determinar a texturização de mechas
BR112019005993A2 (pt) catalisadores de polimerização de olefina de metal do grupo iv de fosfaguanidina

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/04/2016, OBSERVADAS AS CONDICOES LEGAIS.