BR112012032006B1 - Composição de polímero a base de etileno, artigo fabricado e formulação termoplástica - Google Patents

Composição de polímero a base de etileno, artigo fabricado e formulação termoplástica Download PDF

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Publication number
BR112012032006B1
BR112012032006B1 BR112012032006-8A BR112012032006A BR112012032006B1 BR 112012032006 B1 BR112012032006 B1 BR 112012032006B1 BR 112012032006 A BR112012032006 A BR 112012032006A BR 112012032006 B1 BR112012032006 B1 BR 112012032006B1
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BR
Brazil
Prior art keywords
less
composition according
ethylene
polymer composition
based polymer
Prior art date
Application number
BR112012032006-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012032006A2 (pt
Inventor
Teresa Karjala
Rongjuan Cong
Colleen Tice
Sarah Hayne
Mehmet Demirors
Lori KARDOS
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=47901657&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012032006(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US12/814,902 external-priority patent/US20110003940A1/en
Application filed by Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112012032006A2 publication Critical patent/BR112012032006A2/pt
Publication of BR112012032006B1 publication Critical patent/BR112012032006B1/pt

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    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent

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  • 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR112012032006-8A 2010-06-14 2011-03-10 Composição de polímero a base de etileno, artigo fabricado e formulação termoplástica BR112012032006B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/814,902 US20110003940A1 (en) 2009-07-01 2010-06-14 Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US12/814,902 2010-06-14
PCT/US2011/027912 WO2011159376A1 (en) 2009-07-01 2011-03-10 Ethylene-based polymer compositions for use as a blend component in shrinkage film applications

Publications (2)

Publication Number Publication Date
BR112012032006A2 BR112012032006A2 (pt) 2016-11-08
BR112012032006B1 true BR112012032006B1 (pt) 2021-09-08

Family

ID=47901657

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012032006-8A BR112012032006B1 (pt) 2010-06-14 2011-03-10 Composição de polímero a base de etileno, artigo fabricado e formulação termoplástica

Country Status (6)

Country Link
EP (2) EP3473673A1 (enExample)
JP (1) JP5975987B2 (enExample)
KR (1) KR20130089230A (enExample)
CN (1) CN103168072B (enExample)
BR (1) BR112012032006B1 (enExample)
MX (1) MX355375B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2768667A4 (en) * 2011-10-21 2015-07-01 Dow Global Technologies Llc MULTILAYER SHRINKING FILMS
EP2986454B1 (en) * 2013-04-15 2020-12-09 Dow Global Technologies LLC Stretch-sleeve film
JP6180631B2 (ja) 2013-06-27 2017-08-16 ダウ グローバル テクノロジーズ エルエルシー 改善された金属接着性を有する金属化ポリエチレンフィルム
MY188971A (en) * 2014-04-16 2022-01-17 Dow Global Technologies Llc Shrink films with high tear resistance, and methods of making thereof
EP3154777B1 (en) * 2014-06-12 2025-05-14 Dow Global Technologies LLC Multilayer films, and articles made therefrom
CA2864573C (en) * 2014-09-22 2021-07-06 Nova Chemicals Corporation Shrink film from single site catalyzed polyethylene
EP3344455B1 (en) * 2015-08-31 2019-11-13 Dow Global Technologies LLC Multilayer films and methods thereof
ES2703602T3 (es) * 2016-03-03 2019-03-11 Dow Global Technologies Llc Composición de polietileno, método para fabricar la misma, y películas fabricadas a partir de la misma
KR102228535B1 (ko) * 2016-11-10 2021-03-15 주식회사 엘지화학 결정 특성 및 분자량 분포가 조절된 올레핀계 공중합체
MX2019006032A (es) * 2016-12-16 2019-08-12 Dow Global Technologies Llc Composiciones de interpolimero de etileno/ alfa-olefina.
MY203846A (en) * 2017-07-06 2024-07-21 Dow Global Technologies Llc Low temperature multilayer shrink films, and methods of making thereof
TWI826503B (zh) 2018-08-20 2023-12-21 美商陶氏全球科技有限責任公司 具有改善的抗穿刺效能的多層熱塑性薄膜
AR117125A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc Método de fabricación de fibras rizadas y bandas no tejidas que tienen tales fibras
AR117108A1 (es) * 2018-11-20 2021-07-14 Dow Global Technologies Llc Fibras multicomponentes onduladas
CN114206614B (zh) * 2019-08-06 2024-01-19 陶氏环球技术有限责任公司 包括至少五层的多层膜及其生产方法
CN114222782B (zh) * 2019-08-06 2024-07-09 陶氏环球技术有限责任公司 聚乙烯组合物
CN120248188A (zh) * 2020-09-30 2025-07-04 博里利斯股份公司 改善性能特征的乙烯-辛烯共聚物

Family Cites Families (22)

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US3485706A (en) 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4322027A (en) 1980-10-02 1982-03-30 Crown Zellerbach Corporation Filament draw nozzle
US4413110A (en) 1981-04-30 1983-11-01 Allied Corporation High tenacity, high modulus polyethylene and polypropylene fibers and intermediates therefore
US4663220A (en) 1985-07-30 1987-05-05 Kimberly-Clark Corporation Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
US4668566A (en) 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
JP3157163B2 (ja) 1991-12-30 2001-04-16 ザ・ダウ・ケミカル・カンパニー エチレンインターポリマーの重合
US6545088B1 (en) 1991-12-30 2003-04-08 Dow Global Technologies Inc. Metallocene-catalyzed process for the manufacture of EP and EPDM polymers
HU225374B1 (en) 1993-01-29 2006-10-28 Dow Global Technologies Inc Process for producing ethylene/alfa-olefin interpolymer composition
US6448341B1 (en) 1993-01-29 2002-09-10 The Dow Chemical Company Ethylene interpolymer blend compositions
US5869575A (en) 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
CA2188722A1 (en) * 1995-10-26 1997-04-27 George Norris Foster Process for preparing an in situ polyethylene blend
US5977251A (en) 1996-04-01 1999-11-02 The Dow Chemical Company Non-adiabatic olefin solution polymerization
US6319989B1 (en) 1997-07-21 2001-11-20 The Dow Chemical Company Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
MY131000A (en) 2001-03-16 2007-07-31 Dow Global Technologies Inc High melt strength polymers and method of making same
US7985593B2 (en) 2005-01-24 2011-07-26 Dow Global Technologies Llc Apparatus and method for polymer characterization
KR101384380B1 (ko) * 2006-05-17 2014-04-10 다우 글로벌 테크놀로지스 엘엘씨 폴리프로필렌 용액 중합 방법
US20090156764A1 (en) * 2007-12-18 2009-06-18 Malakoff Alan M Ethylene-Based Polymers and Articles Made Therefrom
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US20110003940A1 (en) * 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
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ES2834963T5 (es) * 2010-03-02 2024-09-19 Dow Global Technologies Llc Composiciones poliméricas a base de etileno

Also Published As

Publication number Publication date
EP2580279B1 (en) 2019-01-09
MX355375B (es) 2018-04-17
KR20130089230A (ko) 2013-08-09
CN103168072B (zh) 2015-12-16
BR112012032006A2 (pt) 2016-11-08
MX2012014835A (es) 2013-05-01
EP2580279A1 (en) 2013-04-17
JP5975987B2 (ja) 2016-08-23
CN103168072A (zh) 2013-06-19
EP3473673A1 (en) 2019-04-24
JP2013528689A (ja) 2013-07-11

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/03/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.