MX2015007292A - Composiciones de copolimeros de etileno, pelicula y procesos de polimerizacion. - Google Patents

Composiciones de copolimeros de etileno, pelicula y procesos de polimerizacion.

Info

Publication number
MX2015007292A
MX2015007292A MX2015007292A MX2015007292A MX2015007292A MX 2015007292 A MX2015007292 A MX 2015007292A MX 2015007292 A MX2015007292 A MX 2015007292A MX 2015007292 A MX2015007292 A MX 2015007292A MX 2015007292 A MX2015007292 A MX 2015007292A
Authority
MX
Mexico
Prior art keywords
film
ethylene copolymer
polymerization processes
copolymer compositions
copolymers
Prior art date
Application number
MX2015007292A
Other languages
English (en)
Inventor
Victoria Ker
Patrick Lam
Yan Jiang
Peter Phung Minh Hoang
Charles Ashton Garret Carter
Darryl J Morrison
Original Assignee
Nova Chem Int Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50929151&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2015007292(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CA2798855A external-priority patent/CA2798855C/en
Application filed by Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of MX2015007292A publication Critical patent/MX2015007292A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/04—Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Abstract

Se describen copolímeros de etileno que tienen una relación de flujo de fusión relativamente alta y un perfil multimodal en una gráfica de fraccionamiento de elución por elevación de temperatura (TREF). Los copolímeros se pueden convertir en una película que tiene buenos valores de resistencia al impacto por dardo y buenas propiedades de rigidez bajo presiones disminuidas de extrusora.
MX2015007292A 2012-12-14 2013-12-04 Composiciones de copolimeros de etileno, pelicula y procesos de polimerizacion. MX2015007292A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2798855A CA2798855C (en) 2012-06-21 2012-12-14 Ethylene copolymers having reverse comonomer incorporation
PCT/CA2013/001002 WO2014089671A1 (en) 2012-12-14 2013-12-04 Ethylene copolymer compositions, film and polymerization processes

Publications (1)

Publication Number Publication Date
MX2015007292A true MX2015007292A (es) 2015-09-10

Family

ID=50929151

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007292A MX2015007292A (es) 2012-12-14 2013-12-04 Composiciones de copolimeros de etileno, pelicula y procesos de polimerizacion.

Country Status (11)

Country Link
EP (1) EP2931763B1 (es)
JP (1) JP6231579B2 (es)
KR (1) KR102121298B1 (es)
CN (1) CN104918972B (es)
BR (1) BR112015014121B1 (es)
CA (1) CA2835740C (es)
DK (1) DK2931763T3 (es)
ES (1) ES2663020T3 (es)
MX (1) MX2015007292A (es)
NO (1) NO2931763T3 (es)
WO (1) WO2014089671A1 (es)

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CA2798855C (en) * 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
SG11201507925VA (en) * 2013-03-28 2015-10-29 Dow Global Technologies Llc An ethylene/alpha-olefin interpolymer composition
EP3663323B1 (en) * 2014-02-11 2024-03-20 Univation Technologies, LLC Producing polyolefin products
BR112016029163B8 (pt) * 2014-06-26 2022-07-26 Dow Global Technologies Llc Película soprada, artigo e película espumada
US20170152377A1 (en) * 2014-06-26 2017-06-01 Dow Global Technologies Llc Breathable films and articles incorporating same
CA2952031C (en) * 2014-06-26 2022-10-04 Dow Global Technologies Llc Cast films with improved toughness
TWI557140B (zh) * 2014-08-19 2016-11-11 努發化工（國際）公司 使用單活性中心催化劑產生之乙烯共聚物
KR101617870B1 (ko) 2014-09-05 2016-05-03 주식회사 엘지화학 가공성이 우수한 올레핀계 중합체
KR101889598B1 (ko) 2015-12-08 2018-08-17 주식회사 엘지화학 올레핀계 중합체
CN109476882A (zh) * 2016-06-17 2019-03-15 博里利斯股份公司 具有增强的流变性能的双峰或多峰聚乙烯三元共聚物
KR102301007B1 (ko) 2016-06-23 2021-09-10 보레알리스 아게 촉매 비활성화 방법
US10000594B2 (en) 2016-11-08 2018-06-19 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability
WO2019060387A1 (en) * 2017-09-22 2019-03-28 Dow Global Technologies Llc THERMOFORMED FILM COMPOSITIONS HAVING ENHANCED TENACITY AFTER THERMOFORMING PROCESSES
US10358506B2 (en) * 2017-10-03 2019-07-23 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with improved processability
US10927202B2 (en) * 2017-11-13 2021-02-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
US10934376B2 (en) 2017-11-28 2021-03-02 Exxonmobil Chemical Patents Inc. Polyethylene compositions and films made therefrom
KR102605947B1 (ko) 2017-12-26 2023-11-28 다우 글로벌 테크놀로지스 엘엘씨 다봉형 에틸렌계 중합체의 제조를 위한 이중 반응기 용액 공정
KR102649280B1 (ko) 2017-12-26 2024-03-21 다우 글로벌 테크놀로지스 엘엘씨 인성이 개선된 다중모드 에틸렌계 중합체 조성물
ES2966658T3 (es) * 2017-12-26 2024-04-23 Dow Global Tech Llc Composiciones con polímeros basados en etileno multimodales que tienen tenacidad mejorada a bajas temperaturas
CN111683979A (zh) 2017-12-26 2020-09-18 陶氏环球技术有限责任公司 用于生产多峰型乙烯类聚合物的工艺
KR102013170B1 (ko) * 2018-04-05 2019-08-22 대림산업 주식회사 폴리올레핀 수지 조성물 및 이의 제조방법
CN112912408B (zh) * 2018-10-15 2023-09-26 道达尔研究技术弗吕公司 聚乙烯树脂
KR102116476B1 (ko) * 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
EP4025634A1 (en) * 2019-09-03 2022-07-13 SABIC Global Technologies, B.V. Package comprising a bi-directionally oriented polyethylene film
KR102525719B1 (ko) 2019-11-28 2023-04-26 한화솔루션 주식회사 올레핀계 중합체 필름 및 그 제조방법
CN115397873A (zh) * 2020-04-01 2022-11-25 陶氏环球技术有限责任公司 双峰线性低密度聚乙烯共聚物
WO2023060075A1 (en) 2021-10-04 2023-04-13 Exxonmobil Chemical Patents Inc. Polyethylene blends, films thereof, and methods thereof
JP7329720B1 (ja) 2021-12-23 2023-08-18 ポリプラスチックス株式会社 環状オレフィン共重合体の製造方法及び触媒組成物
WO2023216022A1 (en) * 2022-05-07 2023-11-16 Dow Global Technologies Llc A breathable, biaxially-oriented polyethylene film

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Also Published As

Publication number Publication date
CN104918972B (zh) 2018-01-02
ES2663020T3 (es) 2018-04-10
BR112015014121B1 (pt) 2021-04-06
CA2835740A1 (en) 2014-06-14
JP6231579B2 (ja) 2017-11-15
KR20150096665A (ko) 2015-08-25
JP2016504442A (ja) 2016-02-12
EP2931763A1 (en) 2015-10-21
BR112015014121A2 (pt) 2017-07-11
EP2931763B1 (en) 2018-01-31
DK2931763T3 (en) 2018-04-16
CA2835740C (en) 2020-12-29
CN104918972A (zh) 2015-09-16
EP2931763A4 (en) 2016-07-20
WO2014089671A1 (en) 2014-06-19
NO2931763T3 (es) 2018-06-30
KR102121298B1 (ko) 2020-06-11

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