BR112012003072A2 - polimero à base de etileno, composição e camada de película - Google Patents

polimero à base de etileno, composição e camada de película

Info

Publication number
BR112012003072A2
BR112012003072A2 BR112012003072A BR112012003072A BR112012003072A2 BR 112012003072 A2 BR112012003072 A2 BR 112012003072A2 BR 112012003072 A BR112012003072 A BR 112012003072A BR 112012003072 A BR112012003072 A BR 112012003072A BR 112012003072 A2 BR112012003072 A2 BR 112012003072A2
Authority
BR
Brazil
Prior art keywords
ethylene
composition
film layer
based polymer
polymer
Prior art date
Application number
BR112012003072A
Other languages
English (en)
Other versions
BR112012003072B1 (pt
Inventor
Colleen M Tice
Jian Wang
Jose Ortega
Lori L Kardos
Teresa P Karjala
Wallace W Yau
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42651361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012003072(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112012003072A2 publication Critical patent/BR112012003072A2/pt
Publication of BR112012003072B1 publication Critical patent/BR112012003072B1/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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
    • 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
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • 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
    • C08F2500/17—Viscosity
    • 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
    • C08F2500/26—Use as polymer for film forming
    • 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
    • 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
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112012003072-8A 2009-08-10 2010-08-04 Polímero à base de etileno, composição e camada de película BR112012003072B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23252809P 2009-08-10 2009-08-10
US61/232,528 2009-08-10
PCT/US2010/044389 WO2011019563A1 (en) 2009-08-10 2010-08-04 Ldpe for use as a blend component in shrinkage film applications

Publications (2)

Publication Number Publication Date
BR112012003072A2 true BR112012003072A2 (pt) 2016-08-16
BR112012003072B1 BR112012003072B1 (pt) 2020-11-17

Family

ID=42651361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012003072-8A BR112012003072B1 (pt) 2009-08-10 2010-08-04 Polímero à base de etileno, composição e camada de película

Country Status (11)

Country Link
US (1) US9068032B2 (pt)
EP (1) EP2464672B1 (pt)
JP (1) JP5798557B2 (pt)
KR (1) KR101769633B1 (pt)
CN (1) CN102574946B (pt)
BR (1) BR112012003072B1 (pt)
CA (1) CA2768705C (pt)
ES (1) ES2765649T3 (pt)
MX (1) MX2012001837A (pt)
SG (1) SG178309A1 (pt)
WO (1) WO2011019563A1 (pt)

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US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
BR112012005692B1 (pt) 2009-09-14 2021-07-27 Dow Global Technlogies Inc Polímero compreendendo um siloxano, composição e artigo
EP2478022B1 (en) 2009-09-14 2021-01-13 Dow Global Technologies LLC Polymers comprising units derived from ethylene and polyalkene
EP2478024B1 (en) 2009-09-14 2018-08-15 Dow Global Technologies LLC Polymers comprising units derived from ethylene and poly(alkoxide)
EP2651987B1 (en) 2010-12-17 2016-09-21 Dow Global Technologies LLC Ethylene-based polymers and processess to make the same
EP2691425B1 (en) * 2011-03-28 2017-04-19 Dow Global Technologies LLC Process to produce enhanced melt strength ethylene/alpha-olefin copolymers and articles thereof
WO2012160436A1 (en) * 2011-05-23 2012-11-29 Essel Propack Limited Polymer composition for high clarity laminate, process of manufacture and applications thereof
US8835569B2 (en) * 2011-06-30 2014-09-16 Dow Global Technologies Llc Fractional melt index polyethylene composition and films made therefrom
ES2659153T3 (es) 2011-07-05 2018-03-14 Dow Global Technologies Llc Polímeros a base de etileno y procesos para obtener los mismos
US9120880B2 (en) * 2011-10-19 2015-09-01 Dow Global Technologies Llc Polymerization processes with fresh ethylene distributions for preparation of low density ethylene-based polymers
WO2013154690A1 (en) * 2012-04-13 2013-10-17 Exxonmobil Chemical Patents Inc. Methods of making polyethylene polymer comprising polar comonomer and polymer compositions
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BR112015006803A2 (pt) 2012-09-28 2017-07-04 Dow Global Technologies Llc composição compreendendo um polímero a base de etileno e artigo
BR112015006812B1 (pt) 2012-09-28 2021-03-23 Dow Global Technologies Llc Composição
MX363922B (es) 2012-11-20 2019-04-05 Dow Global Technologies Llc Polimeros de baja densidad a base de etileno con alta resistencia a la fusion.
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WO2017044194A1 (en) 2015-09-11 2017-03-16 Exxonmobile Chemical Patents Inc. High pressure polyethylene product cooling
CA3000217C (en) 2015-09-29 2020-04-07 Dow Global Technologies Llc Shrink films, and methods of making thereof
CN105216412A (zh) * 2015-10-16 2016-01-06 无锡市方成彩印包装有限公司 一种物品包装用热收缩包装膜及其生产方法
MX2018004335A (es) * 2015-10-29 2018-05-22 Dow Global Technologies Llc Composiciones polimericas reticulables para aislamiento de cable reticulado flexible y metodos para la fabricacion de aislamiento de cable reticulado flexible.
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EP3420026A1 (en) 2016-02-23 2019-01-02 Dow Global Technologies LLC Ethylene-based polymers and processes to make the same
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KR102309046B1 (ko) * 2016-05-18 2021-10-07 다우 글로벌 테크놀로지스 엘엘씨 에틸렌계 중합체 및 이의 제조 방법
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Also Published As

Publication number Publication date
CA2768705A1 (en) 2011-02-17
CN102574946B (zh) 2014-01-01
WO2011019563A1 (en) 2011-02-17
KR101769633B1 (ko) 2017-08-18
JP2013501847A (ja) 2013-01-17
KR20120052295A (ko) 2012-05-23
CA2768705C (en) 2017-06-20
ES2765649T3 (es) 2020-06-10
BR112012003072B1 (pt) 2020-11-17
CN102574946A (zh) 2012-07-11
EP2464672B1 (en) 2019-11-27
JP5798557B2 (ja) 2015-10-21
US9068032B2 (en) 2015-06-30
SG178309A1 (en) 2012-03-29
EP2464672A1 (en) 2012-06-20
MX2012001837A (es) 2012-02-29
US20120130019A1 (en) 2012-05-24

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