BR112022000973A2 - Polímero à base de etileno, e, processo - Google Patents

Polímero à base de etileno, e, processo

Info

Publication number
BR112022000973A2
BR112022000973A2 BR112022000973A BR112022000973A BR112022000973A2 BR 112022000973 A2 BR112022000973 A2 BR 112022000973A2 BR 112022000973 A BR112022000973 A BR 112022000973A BR 112022000973 A BR112022000973 A BR 112022000973A BR 112022000973 A2 BR112022000973 A2 BR 112022000973A2
Authority
BR
Brazil
Prior art keywords
ethylene
based polymer
bisalyl
maleate
monomer
Prior art date
Application number
BR112022000973A
Other languages
English (en)
Inventor
E Frankel Alexandra
L Krasovskiy Arkady
W Baugh Daniel
A Konstantinov Ivan
P Paradkar Rajesh
Sarat Munjal
W Ewart Sean
Y Dong Yifan
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 BR112022000973A2 publication Critical patent/BR112022000973A2/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/26—Esters of unsaturated alcohols
    • C08F222/28—Diallyl maleate
    • 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
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/11—Melt tension or melt strength
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

polímero à base de etileno, e, processo. trata se de um polímero à base de etileno. o polímero à base de etileno é formado a partir da reação, em condições de polimerização, de monômero de etileno e maleato de bisalila (baiim). o presente polímero à base de etileno com monômero de etileno e agente de ramificação de maleato de bisalila é indiferentemente denominado como baiim pe.
BR112022000973A 2019-07-31 2020-07-27 Polímero à base de etileno, e, processo BR112022000973A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962881118P 2019-07-31 2019-07-31
PCT/US2020/043699 WO2021021709A1 (en) 2019-07-31 2020-07-27 Ethylene-based polymer composition with branching

Publications (1)

Publication Number Publication Date
BR112022000973A2 true BR112022000973A2 (pt) 2022-03-08

Family

ID=72039705

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000973A BR112022000973A2 (pt) 2019-07-31 2020-07-27 Polímero à base de etileno, e, processo

Country Status (7)

Country Link
US (1) US20220259341A1 (pt)
EP (1) EP4004065A1 (pt)
JP (1) JP2022545609A (pt)
KR (1) KR20220043153A (pt)
CN (1) CN114555655B (pt)
BR (1) BR112022000973A2 (pt)
WO (1) WO2021021709A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022027007A1 (en) * 2020-07-29 2022-02-03 Dow Global Technologies Llc Ethylene-based polymer composition with multifunctional branching agent and process for producing same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626945A (en) * 1949-07-11 1953-01-27 Us Rubber Co Interpolymerization of polyolefinic esters of 2-alkenyl alcohols with certain monoolefinic hydrocarbons
US2609355A (en) * 1949-07-19 1952-09-02 Shell Dev Stabilization of vinyl halide polymers with a composition containing an ester of an unsaturated alcohol
US3151183A (en) * 1960-01-18 1964-09-29 Us Rubber Co Flame resistant copolymer of an ester of a 2, 3-dihaloalkanol and an unsaturated polycarboxylic acid
US3393168A (en) * 1965-03-04 1968-07-16 Monsanto Co Crosslinked olefin/maleic anhydride interpolymers
US3316329A (en) * 1965-03-24 1967-04-25 Dow Chemical Co Flameproof compositions containing copolymers of ethylene and tribromoallyl esters
GB1193721A (en) * 1968-01-23 1970-06-03 Ici Ltd Method of Producing Articles of Cross-Linked Polyolefins
SU729218A1 (ru) * 1978-05-25 1980-04-25 Предприятие П/Я В-2304 Термореактивна композици
WO2002057354A2 (en) * 2001-01-19 2002-07-25 Exxonmobil Chemical Patents Inc. Ethylene alkyl acrylate copolymers with improved heat resistance
RU2007120631A (ru) * 2004-11-02 2008-12-10 Дау Глобал Текнолоджиз Инк. (Us) Способ получения композиций полиэтилена низкой плотности и полимеры, получаемые этим способом
TWI375686B (en) * 2005-03-17 2012-11-01 Dow Global Technologies Llc Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
TWI374150B (en) * 2005-03-17 2012-10-11 Dow Global Technologies Llc Filled polymer compositions made from interpolymers of ethylene α-olefins and uses thereof
EP1871816B1 (en) * 2005-03-17 2014-02-26 Dow Global Technologies LLC Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom
EP3002300B1 (en) 2011-10-19 2017-07-19 Dow Global Technologies LLC Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers
CN104080851B (zh) 2011-11-23 2016-10-26 陶氏环球技术有限责任公司 具有宽分子量分布和低可提取物的低密度的基于乙烯的聚合物
MX346263B (es) * 2011-12-21 2017-03-13 Dow Global Technologies Llc Composiciones de interpolimero y metodos para fabricarlas.
EP3732215B8 (en) * 2017-12-26 2022-04-27 Dow Global Technologies LLC Dual reactor solution process for the production of multimodal ethylene-based polymer
ES2946586T3 (es) * 2017-12-26 2023-07-21 Dow Global Technologies Llc Procedimiento para la producción de polímeros a base de etileno multimodales

Also Published As

Publication number Publication date
CN114555655B (zh) 2024-08-16
JP2022545609A (ja) 2022-10-28
CN114555655A (zh) 2022-05-27
US20220259341A1 (en) 2022-08-18
EP4004065A1 (en) 2022-06-01
WO2021021709A1 (en) 2021-02-04
KR20220043153A (ko) 2022-04-05

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Legal Events

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