BR112022005357A2 - Composição, e, artigo - Google Patents

Composição, e, artigo

Info

Publication number
BR112022005357A2
BR112022005357A2 BR112022005357A BR112022005357A BR112022005357A2 BR 112022005357 A2 BR112022005357 A2 BR 112022005357A2 BR 112022005357 A BR112022005357 A BR 112022005357A BR 112022005357 A BR112022005357 A BR 112022005357A BR 112022005357 A2 BR112022005357 A2 BR 112022005357A2
Authority
BR
Brazil
Prior art keywords
composition
interpolymer
article
alpha olefin
polyene
Prior art date
Application number
BR112022005357A
Other languages
English (en)
Inventor
Varun Thakur
Xiaosong Wu
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
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112022005357A2 publication Critical patent/BR112022005357A2/pt

Links

Classifications

    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM 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
    • C08F2/00—Processes of polymerisation
    • C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
    • 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
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/14—Organic 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
    • 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
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/6592—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
    • C08F4/65927—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 bridged
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

composição, e, artigo. a invenção fornece uma composição que compreende uma composição de interpolímero e em que a composição de interpolímero compreende um primeiro interpolímero de etileno/alfa olefina/polieno não conjugado; e um segundo interpolímero de etileno/alfa olefina/polieno não conjugado; e em que a composição de interpolímero tem uma viscosidade mooney (ml(1+4), 125 °c) < 50 e um parâmetro de reologia, ((rr/mn) x 1.000) = 0,60.
BR112022005357A 2019-09-24 2020-09-21 Composição, e, artigo BR112022005357A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962905016P 2019-09-24 2019-09-24
PCT/US2020/051874 WO2021061580A1 (en) 2019-09-24 2020-09-21 Polymer compositions for extruded profiles

Publications (1)

Publication Number Publication Date
BR112022005357A2 true BR112022005357A2 (pt) 2022-06-14

Family

ID=72752517

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005357A BR112022005357A2 (pt) 2019-09-24 2020-09-21 Composição, e, artigo

Country Status (7)

Country Link
US (1) US20220289960A1 (pt)
EP (1) EP4034578A1 (pt)
JP (1) JP2022549317A (pt)
KR (1) KR20220069974A (pt)
CN (1) CN114514280A (pt)
BR (1) BR112022005357A2 (pt)
WO (1) WO2021061580A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023046645A2 (en) * 2021-09-22 2023-03-30 Arlanxeo Netherlands B.V. Ethylene-a-olefin-non-conjugated diene copolymers and blends thereof with a high diene content per polymer chain

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
US5977251A (en) 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
ITMI20030629A1 (it) * 2003-03-31 2004-10-01 Polimeri Europa Spa Composizione elastomerica per l'isolamento di cavi elettrici.
EP2024400B1 (en) 2006-05-17 2012-09-12 Dow Global Technologies LLC High efficiency solution polymerization process
KR101741857B1 (ko) 2009-07-15 2017-05-30 다우 글로벌 테크놀로지스 엘엘씨 중합체 조성물, 그의 제조 방법 및 그로부터 제조된 용품
KR101760845B1 (ko) * 2009-11-20 2017-07-25 다우 글로벌 테크놀로지스 엘엘씨 저온 및 습윤 환경용 열가소성 탄성중합체
CN103975013B (zh) * 2011-10-10 2016-06-01 陶氏环球技术有限责任公司 在机械和热应力下具有改进的保留性能的聚合物组合物
ES2835807T3 (es) 2011-12-20 2021-06-23 Dow Global Technologies Llc Interpolímeros de etileno/alfa-olefina/polieno no conjugado y procesos para formar los mismos
US10370524B2 (en) * 2012-06-29 2019-08-06 Dow Global Technologies Llc Ethylene/alpha-olefin/nonconjugated polyene based compositions for thermoplastic vulcanizates
KR102215306B1 (ko) 2012-11-30 2021-02-16 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/알파-올레핀/폴리엔 기재의 조성물
WO2017206008A1 (en) * 2016-05-30 2017-12-07 Dow Global Technologies Llc Ethylene/alpha-olefin/diene interpolymer
CN109563326A (zh) * 2016-06-30 2019-04-02 陶氏环球技术有限责任公司 基于乙烯/α-烯烃/多烯的组合物

Also Published As

Publication number Publication date
US20220289960A1 (en) 2022-09-15
JP2022549317A (ja) 2022-11-24
CN114514280A (zh) 2022-05-17
WO2021061580A1 (en) 2021-04-01
KR20220069974A (ko) 2022-05-27
EP4034578A1 (en) 2022-08-03

Similar Documents

Publication Publication Date Title
MX2021014441A (es) Inhibidores del dominio asociado mejorador de la transcripcion (tead) y usos de los mismos.
MX2021014443A (es) Inhibidores del dominio asociado mejorador de la transcripcion (tead) y usos de los mismos.
MX2019014701A (es) Composicion de poliolefina.
JOP20170017B1 (ar) تركيب صيدلي يتضمن تركيبات جسم مضاد ثنائي الاختصاص
BR112017025433A2 (pt) composição de poliolefina modificadora de impacto que contém lldpe
BR112018077402A2 (pt) composições à base de etileno/alfa-olefina/polieno
MX2021008592A (es) Composiciones de trem y usos de las mismas.
MX2015014643A (es) Formulaciones adhesivas extruibles que contienen copolimeros de bloque de olefina.
BR112018009177A2 (pt) filamentos bicomponentes
MX2018008207A (es) Sistema catalizador sin ftalato y su uso en la polimerizacion de olefinas.
ZA202309446B (en) Rapamycin analogs and uses thereof
MX2023007852A (es) Degradadores de cinasas asociadas al receptor de interleucina-1 (irak) y usos de los mismos.
AR101006A1 (es) Polímeros basados en etileno que contienen unidades derivadas de monóxido de carbono y un agente modificador de la reología
IL284435A (en) Cyclodextrin dimers, their preparations and uses thereof
BR112018074424A2 (pt) interpolímero de etileno/alfa-olefina/dieno
BR112018014048A2 (pt) ?composição de poliolefina, artigo automotivo, e, processo para preparação de uma composição de poliolefina?
BR112022005357A2 (pt) Composição, e, artigo
MX2021011976A (es) Composiciones de control de artropodos.
MX2018011328A (es) Composicion que promueve la adhesion para producto anticorrosivo.
WO2020214220A3 (en) Cannabinoid systems and methods: water-solubility, targeting, and augmentation
BR112019000090A2 (pt) catalisador para a polimerização de olefinas
MX2023006719A (es) Degradadores de cinasas asociadas con el receptor de interleucina 1 (irak) y sus usos.
BR112022005584A2 (pt) Composição, e, artigo
AR106981A1 (es) Una composición antimicrobiana
MX2020005521A (es) Composicion acuosa de mezcla de espesantes.

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]