AR058222A1 - Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente - Google Patents

Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente

Info

Publication number
AR058222A1
AR058222A1 ARP060105121A ARP060105121A AR058222A1 AR 058222 A1 AR058222 A1 AR 058222A1 AR P060105121 A ARP060105121 A AR P060105121A AR P060105121 A ARP060105121 A AR P060105121A AR 058222 A1 AR058222 A1 AR 058222A1
Authority
AR
Argentina
Prior art keywords
ethylene
interpolimeros
heterogeneos
alfa
separated phases
Prior art date
Application number
ARP060105121A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
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=37708186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR058222(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR058222A1 publication Critical patent/AR058222A1/es

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
    • C08F210/16—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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)

Abstract

La presente pertenece a un copolímero heterogéneo de etileno(alfa olefina que tiene un rango de índice de fusion relativamente alto( I2 desde 1.1 hasta 1.6 dg/min), baja densidad (0.915 a 0.919 g/cc) y una distribucion estrecha de peso molecular (I10/I2 desde 7.0 hasta 7.7), y una distribucion de composicion altamente separada determinada por SCBD; un proceso para elaborar al copolímero; mezclas de los mismos con polímeros adicionales; y artículos fabricados, especialmente películas, elaboradas a partir de los mismos.
ARP060105121A 2005-11-23 2006-11-22 Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente AR058222A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73968105P 2005-11-23 2005-11-23

Publications (1)

Publication Number Publication Date
AR058222A1 true AR058222A1 (es) 2008-01-23

Family

ID=37708186

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060105121A AR058222A1 (es) 2005-11-23 2006-11-22 Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente

Country Status (13)

Country Link
US (1) US20080287634A1 (es)
EP (1) EP1954730B2 (es)
JP (1) JP5371436B2 (es)
KR (1) KR101344184B1 (es)
CN (1) CN101360766B (es)
AR (1) AR058222A1 (es)
AT (1) ATE553132T1 (es)
AU (1) AU2006317055A1 (es)
BR (1) BRPI0620542A2 (es)
CA (1) CA2630688C (es)
NO (1) NO20082553L (es)
TW (1) TW200724551A (es)
WO (1) WO2007061587A1 (es)

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US9206303B2 (en) 2009-03-31 2015-12-08 Dow Global Technologies Llc Film made from heterogenous ethylene/alpha-olefin interpolymer
WO2012044293A1 (en) * 2010-09-29 2012-04-05 Dow Global Technologies Llc An ethylene/alpha-olefin interpolymer suitable for use in fiber applications, and fibers made therefrom
CN103228685B (zh) * 2010-09-29 2016-03-16 陶氏环球技术有限责任公司 适用于收缩膜应用的乙烯/α-烯烃互聚物以及由其制备的制品
ES2687676T3 (es) 2011-03-08 2018-10-26 Dow Global Technologies Llc Proceso para reciclar disolvente usado en una reacción de polimerización basada en etileno
US9181369B2 (en) 2013-03-11 2015-11-10 Chevron Phillips Chemical Company Lp Polymer films having improved heat sealing properties
US9752021B2 (en) 2013-03-28 2017-09-05 Dow Global Technologies Llc Ethylene/alpha-olefin interpolymer composition
JP6005580B2 (ja) * 2013-04-18 2016-10-12 三井化学東セロ株式会社 ポリエチレン系多層フィルム
JP7406507B2 (ja) 2018-06-01 2023-12-27 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン生成用チーグラー・ナッタ触媒
EP3807329A1 (en) 2018-06-15 2021-04-21 Dow Global Technologies Llc Bimodal ethylene-based polymers having high molecular weight high density fractions
CN112399976A (zh) 2018-06-15 2021-02-23 陶氏环球技术有限责任公司 用于生产具有高分子量高密度级分的基于乙烯的双峰聚合物的方法
EP3807342A1 (en) 2018-06-15 2021-04-21 Dow Global Technologies LLC Cast films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
JP7419269B2 (ja) * 2018-06-15 2024-01-22 ダウ グローバル テクノロジーズ エルエルシー 高分子量高密度画分を有する二峰性エチレン系ポリマーを含むインフレーションフィルム
EP3810666B1 (en) * 2018-06-19 2024-07-31 ExxonMobil Chemical Patents Inc. Polyethylene compositions and films prepared therefrom
US11975512B2 (en) 2019-10-17 2024-05-07 Dow Global Technologies Llc Multilayer films and articles comprising multilayer films

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Also Published As

Publication number Publication date
WO2007061587A1 (en) 2007-05-31
TW200724551A (en) 2007-07-01
JP2009517497A (ja) 2009-04-30
EP1954730A1 (en) 2008-08-13
CN101360766A (zh) 2009-02-04
EP1954730B1 (en) 2012-04-11
ATE553132T1 (de) 2012-04-15
KR101344184B1 (ko) 2013-12-20
CA2630688A1 (en) 2007-05-31
CN101360766B (zh) 2014-08-20
NO20082553L (no) 2008-08-22
KR20080078684A (ko) 2008-08-27
CA2630688C (en) 2014-05-27
US20080287634A1 (en) 2008-11-20
JP5371436B2 (ja) 2013-12-18
BRPI0620542A2 (pt) 2011-11-16
EP1954730B2 (en) 2019-10-23
AU2006317055A1 (en) 2007-05-31

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