BRPI0518103A - composição poliolefìnica - Google Patents

composição poliolefìnica

Info

Publication number
BRPI0518103A
BRPI0518103A BRPI0518103-8A BRPI0518103A BRPI0518103A BR PI0518103 A BRPI0518103 A BR PI0518103A BR PI0518103 A BRPI0518103 A BR PI0518103A BR PI0518103 A BRPI0518103 A BR PI0518103A
Authority
BR
Brazil
Prior art keywords
compositions
high pressure
low density
pressure low
present
Prior art date
Application number
BRPI0518103-8A
Other languages
English (en)
Inventor
Thomas I Butler
Andy C Chang
Jozef J Van Dun
Ronald J Weeks
Jeffrey D Weinhold
Rajen M Patel
David T Gillespie
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
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0518103A publication Critical patent/BRPI0518103A/pt
Publication of BRPI0518103B1 publication Critical patent/BRPI0518103B1/pt

Links

Classifications

    • 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
    • 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
    • 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—Polyethylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)

Abstract

COMPOSIçãO POLIOLEFìNICA. Esta invenção refere-se às composições poliolefínicas. Em particular, a invenção diz respeito às composições de polímeros elásticos que podem ser mais facilmente processados em linhas de películas vazadas, linhas de revestimento ou laminação por extrusão devido à resistência melhorada para ressonância por estiramento. As composições da presente invenção compreendem uma resina poliolefínica elastomérica e uma resina do tipo de baixa densidade sob alta pressão. As composições preferidas da presente invenção compreendem de 88 a 99 por cento de elastómero ou plastómero e de 1 a 12 por cento em peso de uma resina do tipo de baixa densidade sob alta pressão.
BRPI0518103A 2005-01-03 2005-12-23 composição poliolefínica BRPI0518103B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64109305P 2005-01-03 2005-01-03
PCT/US2005/047172 WO2006073962A1 (en) 2005-01-03 2005-12-23 Elastomeric resin compositions with improved resistance to draw resonance

Publications (2)

Publication Number Publication Date
BRPI0518103A true BRPI0518103A (pt) 2008-10-28
BRPI0518103B1 BRPI0518103B1 (pt) 2016-12-13

Family

ID=36228668

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518103A BRPI0518103B1 (pt) 2005-01-03 2005-12-23 composição poliolefínica

Country Status (15)

Country Link
US (1) US7847029B2 (pt)
EP (1) EP1836254B1 (pt)
JP (1) JP5179195B2 (pt)
KR (1) KR101235476B1 (pt)
CN (1) CN101094889B (pt)
AT (1) ATE440122T1 (pt)
AU (1) AU2005322952B2 (pt)
BR (1) BRPI0518103B1 (pt)
CA (1) CA2592833A1 (pt)
DE (1) DE602005016158D1 (pt)
MX (1) MX2007008157A (pt)
PL (1) PL1836254T3 (pt)
TW (1) TW200630427A (pt)
WO (1) WO2006073962A1 (pt)
ZA (1) ZA200705381B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9885149B2 (en) * 2009-07-08 2018-02-06 Dow Global Technologies Llc Carpet and carpet backing
CN107645987B (zh) 2014-12-31 2019-12-24 陶氏环球技术有限责任公司 多层膜和其相关用途
EP3091057B1 (en) * 2015-05-07 2020-09-09 Borealis AG Polymer compositions for extrusion coating
ES2723575T3 (es) 2016-01-29 2019-08-29 Dow Global Technologies Llc Películas y composiciones relacionadas y métodos de producción
WO2017201110A1 (en) * 2016-05-18 2017-11-23 Dow Global Technologies Llc Ethylene-based polymers and processes to make the same
WO2017222892A1 (en) 2016-06-22 2017-12-28 Dow Global Technologies Llc Multilayer films, and methods for making said multilayer films

Family Cites Families (39)

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Publication number Priority date Publication date Assignee Title
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US4486377A (en) 1982-09-27 1984-12-04 Union Carbide Corporation Process for reducing draw resonance in polymeric film
US4486552A (en) 1983-02-28 1984-12-04 The Dow Chemical Company Fog-resistant olefin polymer films
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
US4608221A (en) 1984-12-28 1986-08-26 Union Carbide Corporation Process for reducing draw resonance in polymeric film
JPH0659718B2 (ja) * 1987-05-15 1994-08-10 富士写真フイルム株式会社 感光物質用包装材料
US4780264A (en) 1987-05-22 1988-10-25 The Dow Chemical Company Linear low density polyethylene cast film
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US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
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BR9307060A (pt) 1992-09-16 1999-06-29 Exxon Chemical Patents Inc Películas macias com propriedades físicas aperfeiçoadas
CA2103401C (en) 1992-11-19 2002-12-17 Mamoru Takahashi Ethylene copolymer composition
EP0600482B1 (en) 1992-12-03 1998-04-08 Mitsubishi Chemical Corporation Resin composition for laminates
JP4020333B2 (ja) * 1992-12-07 2007-12-12 三菱化学株式会社 押出成形体用樹脂組成物
DE69331842T2 (de) 1992-12-07 2002-11-14 Mitsubishi Chemical Corp., Tokio/Tokyo Harzzusammensetzung für extrudierte Formen
US5656696A (en) 1993-03-02 1997-08-12 Mitsubishi Chemical Corporation Resin composition for injection molding
CA2185469A1 (en) 1994-03-15 1995-09-21 Prasadarao Meka Polymers blends, films and articles thereof
JPH1077374A (ja) * 1996-09-04 1998-03-24 Kanegafuchi Chem Ind Co Ltd プロピレン系樹脂組成物、改質プロピレン系樹脂組成物および前記組成物の製法
AU742162B2 (en) * 1997-02-11 2001-12-20 Dow Chemical Company, The Pouches for packaging flowable materials
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WO2000012620A1 (en) * 1998-08-28 2000-03-09 Mitsui Chemicals, Inc. Resin composition and molded object thereof
AU5884000A (en) 1999-06-24 2001-01-09 Dow Chemical Company, The Polyolefin composition with improved impact properties
CN1214077C (zh) 1999-09-17 2005-08-10 宝洁公司 低应力松弛弹性体材料
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JP2002212350A (ja) * 2001-01-19 2002-07-31 Tosoh Corp 押出ラミネート用樹脂組成物及びそれを用いた積層体
US6545094B2 (en) * 2001-03-09 2003-04-08 The Dow Chemical Company Blends of ethylenic polymers with improved modulus and melt strength and articles fabricated from these blends
JP4610136B2 (ja) * 2001-08-29 2011-01-12 日本ポリプロ株式会社 プリントラミネート用フィルム
AU2003222054A1 (en) * 2002-03-22 2003-10-13 Dow Global Technologies Inc. Thermoplastic vulcanizate composition and method of making same
CA2536292C (en) 2003-09-05 2012-05-08 Dow Global Technologies Inc. Improved resin compositions for extrusion coating
BRPI0508148B1 (pt) 2004-03-17 2015-09-01 Dow Global Technologies Inc. Interpolímero de etileno em multibloco, derivado reticulado e composição”
US7355089B2 (en) * 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
CN1934150A (zh) 2004-03-17 2007-03-21 陶氏环球技术公司 用于形成乙烯共聚物的包括穿梭剂的催化剂组合物
BRPI0508173B1 (pt) 2004-03-17 2016-03-15 Dow Global Technologies Inc copolímeros em multibloco, polímero, copolímero, um derivado funcional, mistura homogênea de polímero, processo para a preparação de um copolímero em multibloco contendo propileno e processo para preparar um copolímero em multibloco contendo 4-metil-1-penteno
TWI418589B (zh) * 2004-03-19 2013-12-11 Dow Global Technologies Llc 由聚合物配方所製備之薄膜層
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Also Published As

Publication number Publication date
KR20070103416A (ko) 2007-10-23
US7847029B2 (en) 2010-12-07
EP1836254B1 (en) 2009-08-19
WO2006073962A1 (en) 2006-07-13
JP2008527088A (ja) 2008-07-24
ATE440122T1 (de) 2009-09-15
US20080293890A1 (en) 2008-11-27
TW200630427A (en) 2006-09-01
CN101094889A (zh) 2007-12-26
KR101235476B1 (ko) 2013-02-20
BRPI0518103B1 (pt) 2016-12-13
AU2005322952A1 (en) 2006-07-13
MX2007008157A (es) 2007-07-24
EP1836254A1 (en) 2007-09-26
CN101094889B (zh) 2010-12-15
CA2592833A1 (en) 2006-07-13
AU2005322952B2 (en) 2012-04-26
JP5179195B2 (ja) 2013-04-10
PL1836254T3 (pl) 2010-01-29
ZA200705381B (en) 2008-11-26
DE602005016158D1 (de) 2009-10-01

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/12/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2650 DE 19-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.