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MX2017007632A - Composiciones de polietileno que tienen propiedades de bisagra viva. - Google Patents

Composiciones de polietileno que tienen propiedades de bisagra viva.

Info

Publication number
MX2017007632A
MX2017007632A MX2017007632A MX2017007632A MX2017007632A MX 2017007632 A MX2017007632 A MX 2017007632A MX 2017007632 A MX2017007632 A MX 2017007632A MX 2017007632 A MX2017007632 A MX 2017007632A MX 2017007632 A MX2017007632 A MX 2017007632A
Authority
MX
Mexico
Prior art keywords
living hinge
polyethylene compositions
hinge properties
ethylene
polymer component
Prior art date
Application number
MX2017007632A
Other languages
English (en)
Inventor
Lin Yijian
Kapur Mridula
M Whited Stephanie
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=54542592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2017007632(A) "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 MX2017007632A publication Critical patent/MX2017007632A/es

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
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/062—HDPE

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)

Abstract

La presente invención se refiere a una composición de polietileno adecuada para usarse en un componente de bisagra viva, la composición comprende un primer componente de polímero a base de etileno, el primer componente de polímero a base de etileno tiene una densidad desde 0.91.5 g/cc a menos de 0.940 g/cc y un índice de fusión, I2.16, de menos de 5 g/10 min y un segundo componente de polímero a base de etileno, en donde la composición tiene una densidad total desde 0.945 g/cc a 0.960 g/cc y un índice de fusión total, I2.16, desde 5 g/10 min a 20 g/10 min.
MX2017007632A 2014-12-11 2015-11-05 Composiciones de polietileno que tienen propiedades de bisagra viva. MX2017007632A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462090646P 2014-12-11 2014-12-11
PCT/US2015/059127 WO2016093987A1 (en) 2014-12-11 2015-11-05 Polyethylene compositions having living hinge properties

Publications (1)

Publication Number Publication Date
MX2017007632A true MX2017007632A (es) 2017-09-27

Family

ID=54542592

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017007632A MX2017007632A (es) 2014-12-11 2015-11-05 Composiciones de polietileno que tienen propiedades de bisagra viva.

Country Status (8)

Country Link
US (1) US10370527B2 (es)
EP (1) EP3230364B1 (es)
AR (1) AR103008A1 (es)
BR (1) BR112017012410B1 (es)
CA (1) CA2969901C (es)
CL (1) CL2017001470A1 (es)
MX (1) MX2017007632A (es)
WO (1) WO2016093987A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102103662B1 (ko) * 2016-11-21 2020-04-22 사토시 하타나카 힌지를 갖는 스마트 폰 케이스
US11261316B2 (en) 2017-06-29 2022-03-01 Dow Global Technologies Llc Plastic living hinges with block composite polymer
WO2019005521A1 (en) * 2017-06-29 2019-01-03 Dow Global Technologies Llc PLASTIC SOFT HINGES WITH BLOCK COMPOSITE POLYMER
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
CA3032082A1 (en) 2019-01-31 2020-07-31 Nova Chemicals Corporation Polyethylene compositions and articles with good barrier properties

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302565A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
US4482687A (en) 1979-10-26 1984-11-13 Union Carbide Corporation Preparation of low-density ethylene copolymers in fluid bed reactor
US4508842A (en) 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
ES2052004T5 (es) 1988-06-17 2002-05-16 Mitsui Chemicals Inc Procedimiento de preparacion de poliolefinas y catalizador de polimerizacion.
US5122494A (en) 1991-02-19 1992-06-16 Shell Oil Company Olefin polymerization catalyst
US5290745A (en) 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
US6187866B1 (en) 1999-06-04 2001-02-13 Union Carbide Chemicals & Plastics Technology Corporation Staged reactor process
US7396878B2 (en) * 2002-10-01 2008-07-08 Exxonmobil Chemical Patents Inc. Polyethylene compositions for injection molding
TW200504093A (en) 2003-05-12 2005-02-01 Dow Global Technologies Inc Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom
RU2444546C2 (ru) * 2006-04-07 2012-03-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиолефиновые композиции, изделия из них и методы их получения
CN101356226B (zh) 2006-05-02 2012-09-05 陶氏环球技术有限责任公司 高密度聚乙烯组合物、其制备方法、由其制得的制品以及该制品的制备方法
AU2007352541B2 (en) 2007-05-02 2013-03-28 Dow Global Technologies Llc High-density polyethylene compositions, method of making the same, injection molded articles made therefrom, and method of making such articles
JP5103289B2 (ja) 2007-06-11 2012-12-19 日本ポリエチレン株式会社 射出成形容器蓋用ポリエチレン樹脂組成物
CA2629576C (en) 2008-04-21 2016-01-05 Nova Chemicals Corporation Closures for bottles
WO2010088265A1 (en) 2009-01-30 2010-08-05 Dow Global Technologies Inc. High-density polyethylene compositions, method of producing the same, closure devices made therefrom, and method of making such closure devices
JP5205322B2 (ja) * 2009-03-26 2013-06-05 日本ポリエチレン株式会社 射出成形用ポリエチレン組成物及びそれよりなる射出成型品
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
EP2751189B1 (en) 2011-09-30 2015-09-30 Total Research & Technology Feluy High-density polyethylene for caps and closures
US9637626B2 (en) 2012-06-11 2017-05-02 Conopco, Inc. High density polyethylene composition and closure
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CA2844886C (en) 2014-03-06 2020-09-01 Nova Chemicals Corporation Radiation crosslinked polyethylene hinge

Also Published As

Publication number Publication date
US10370527B2 (en) 2019-08-06
BR112017012410A2 (pt) 2018-02-20
CA2969901A1 (en) 2016-06-16
US20170342244A1 (en) 2017-11-30
EP3230364B1 (en) 2020-08-19
BR112017012410B1 (pt) 2021-10-13
EP3230364A1 (en) 2017-10-18
CL2017001470A1 (es) 2018-01-05
WO2016093987A1 (en) 2016-06-16
CA2969901C (en) 2023-04-18
AR103008A1 (es) 2017-04-12

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