NO20082553L - Heterogen, faseseparert sammensetning, etylen alfaolefin interpolymerer - Google Patents

Heterogen, faseseparert sammensetning, etylen alfaolefin interpolymerer

Info

Publication number
NO20082553L
NO20082553L NO20082553A NO20082553A NO20082553L NO 20082553 L NO20082553 L NO 20082553L NO 20082553 A NO20082553 A NO 20082553A NO 20082553 A NO20082553 A NO 20082553A NO 20082553 L NO20082553 L NO 20082553L
Authority
NO
Norway
Prior art keywords
heterogeneous
alpha olefin
separated composition
phase separated
olefin interpolymers
Prior art date
Application number
NO20082553A
Other languages
English (en)
Inventor
Jesus Nieto
Hendrik Hagen
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=NO20082553(L) "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 NO20082553L publication Critical patent/NO20082553L/no

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)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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

Den foreliggende oppfinnelse vedrører en heterogen etylen/a-olefin kopolymer med et relativt høyt smeltindeksintervall (I2 fra 1,1 til 1,6 dg/min), lav densitet (0,915 til 0,919 g/cm3) og smal molekylvektdistribusjon (I10/I2 fra 7,0 til 7,7) og svært separert sammensetningsdistribusjon som bestemt ved SCBD; en fremgangsmåte for å fremstille en slik polymer; blandinger derav med ytterligere polymerer; og fremstilte artikler, spesielt filmer, laget av dette.
NO20082553A 2005-11-23 2008-05-30 Heterogen, faseseparert sammensetning, etylen alfaolefin interpolymerer NO20082553L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73968105P 2005-11-23 2005-11-23
PCT/US2006/042529 WO2007061587A1 (en) 2005-11-23 2006-10-31 Heterogeneous, compositionally phase separated, ethylene alpha-olefin interpolymers

Publications (1)

Publication Number Publication Date
NO20082553L true NO20082553L (no) 2008-08-22

Family

ID=37708186

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082553A NO20082553L (no) 2005-11-23 2008-05-30 Heterogen, faseseparert sammensetning, etylen alfaolefin interpolymerer

Country Status (13)

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

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US9181369B2 (en) 2013-03-11 2015-11-10 Chevron Phillips Chemical Company Lp Polymer films having improved heat sealing properties
ES2632549T3 (es) * 2013-03-28 2017-09-14 Dow Global Technologies Llc Composición de interpolímero de etileno/alfa-olefina
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
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US11873377B2 (en) 2018-06-15 2024-01-16 Dow Global Technologies Llc Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions
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CN112313254B (zh) * 2018-06-19 2023-04-18 埃克森美孚化学专利公司 聚乙烯组合物和由其制备的膜
TWI839414B (zh) 2018-11-30 2024-04-21 美商陶氏全球科技有限責任公司 具有平衡特性之基於聚合物之膜
EP4045316A1 (en) * 2019-10-17 2022-08-24 Dow Global Technologies LLC Multilayer films and articles comprising multilayer films

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Also Published As

Publication number Publication date
CN101360766A (zh) 2009-02-04
EP1954730B2 (en) 2019-10-23
WO2007061587A1 (en) 2007-05-31
CA2630688C (en) 2014-05-27
AR058222A1 (es) 2008-01-23
KR101344184B1 (ko) 2013-12-20
BRPI0620542A2 (pt) 2011-11-16
JP5371436B2 (ja) 2013-12-18
TW200724551A (en) 2007-07-01
EP1954730A1 (en) 2008-08-13
KR20080078684A (ko) 2008-08-27
EP1954730B1 (en) 2012-04-11
AU2006317055A1 (en) 2007-05-31
US20080287634A1 (en) 2008-11-20
JP2009517497A (ja) 2009-04-30
ATE553132T1 (de) 2012-04-15
CA2630688A1 (en) 2007-05-31
CN101360766B (zh) 2014-08-20

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