IN2014MN02434A - - Google Patents

Info

Publication number
IN2014MN02434A
IN2014MN02434A IN2434MUN2014A IN2014MN02434A IN 2014MN02434 A IN2014MN02434 A IN 2014MN02434A IN 2434MUN2014 A IN2434MUN2014 A IN 2434MUN2014A IN 2014MN02434 A IN2014MN02434 A IN 2014MN02434A
Authority
IN
India
Prior art keywords
melt
index
melt index
composition
hdpe
Prior art date
Application number
Inventor
Brett Christopher Domoy
Barrett Albert Unger
Mark T Jablonka
Original Assignee
Conopco Inc Dba Unilever
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
Application filed by Conopco Inc Dba Unilever, Dow Global Technologies Llc filed Critical Conopco Inc Dba Unilever
Publication of IN2014MN02434A publication Critical patent/IN2014MN02434A/en

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
    • 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
    • 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
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members

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)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Closures For Containers (AREA)

Abstract

Disclosed is a high density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940 0.968 g/cm and a melt index I2.16 of 0.5 10.0 dg/min and a melt flow ratio (flow index I21.6 at 190°C divided by melt index I2.16 at 190°C) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
IN2434MUN2014 2012-06-11 2013-06-10 IN2014MN02434A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261658184P 2012-06-11 2012-06-11
PCT/US2013/045005 WO2013188304A1 (en) 2012-06-11 2013-06-10 High density polyethylene composition and closure

Publications (1)

Publication Number Publication Date
IN2014MN02434A true IN2014MN02434A (en) 2015-10-09

Family

ID=48652374

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2434MUN2014 IN2014MN02434A (en) 2012-06-11 2013-06-10

Country Status (11)

Country Link
US (2) US9637626B2 (en)
EP (2) EP2859040B8 (en)
JP (1) JP6165853B2 (en)
CN (2) CN104603196B (en)
BR (1) BR112014031036B1 (en)
CL (1) CL2014003260A1 (en)
IN (1) IN2014MN02434A (en)
PL (2) PL2859040T3 (en)
RU (1) RU2647852C2 (en)
WO (2) WO2013188304A1 (en)
ZA (1) ZA201606095B (en)

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CN104603196B (en) 2012-06-11 2016-11-23 陶氏环球技术有限责任公司 High-density polyethylene composition and closing means
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
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CA2843864C (en) * 2013-03-14 2020-09-08 Nova Chemicals Corporation Hinge polymer
MX2017007632A (en) * 2014-12-11 2017-09-27 Dow Global Technologies Llc Polyethylene compositions having living hinge properties.
US20180054974A1 (en) 2015-03-25 2018-03-01 Vitabeam Ltd. Method and an Apparatus for Stimulation of Plant Growth and Development with Near Infrared and Visible Lights
EP3377421B1 (en) * 2015-11-19 2020-12-23 Dow Global Technologies LLC Polyethylene compositions having living hinge properties
US10954320B2 (en) * 2015-11-23 2021-03-23 Sabic Global Technologies B.V. High density polyethylene for the production of pipes
WO2017112503A2 (en) 2015-12-21 2017-06-29 Dow Global Technologies Llc Polyethylene formulations with improved barrier and toughness for molding applications
BR112018011719B1 (en) 2015-12-21 2022-07-26 Dow Global Technologies Llc POLYETHYLENE AND ARTICLE FORMULATION
AR108467A1 (en) 2016-05-27 2018-08-22 Dow Global Technologies Llc ACCESSORY WITH MIXING COMPONENT AND FLEXIBLE CONTAINER WITH THE SAME
US9783664B1 (en) * 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
CA2933778C (en) 2016-06-22 2023-05-02 Nova Chemicals Corporation Hinged component made from high density unimodal polyethylene
CA3047314A1 (en) * 2016-12-19 2018-06-28 Dow Global Technologies Llc Conductor jacket and process for producing same
CA3068535A1 (en) * 2017-06-29 2019-01-03 Dow Global Technologies Llc Plastic living hinges with block composite polymer
PL3645623T3 (en) 2017-06-29 2021-11-15 Dow Global Technologies Llc Plastic living hinges with block composite polymer
CA3022996A1 (en) 2017-12-04 2019-06-04 Nova Chemicals Corporation Bottle closure assembly comprising a polyethylene composition
CN111527031B (en) 2017-12-28 2022-01-18 联合利华知识产权控股有限公司 Closure member
CA3112028A1 (en) 2018-09-17 2020-03-26 Unilever Global Ip Limited Flip top closure and container
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
MX2021009312A (en) 2019-02-05 2021-09-08 Unilever Ip Holdings B V Plug closure.
US11059633B2 (en) 2019-10-31 2021-07-13 Cheer Pack North America Flip-top closure for container

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Also Published As

Publication number Publication date
EP2859041B1 (en) 2016-08-10
EP2859040A1 (en) 2015-04-15
PL2859040T3 (en) 2017-02-28
EP2859041B8 (en) 2017-01-04
US20130343808A1 (en) 2013-12-26
CN104411762B (en) 2017-03-15
BR112014031036A2 (en) 2017-08-08
CN104603196B (en) 2016-11-23
RU2647852C2 (en) 2018-03-21
EP2859041A1 (en) 2015-04-15
WO2013188303A1 (en) 2013-12-19
PL2859041T3 (en) 2017-07-31
CN104603196A (en) 2015-05-06
BR112014031036B1 (en) 2021-01-26
US20130331496A1 (en) 2013-12-12
US9637626B2 (en) 2017-05-02
US9273199B2 (en) 2016-03-01
CN104411762A (en) 2015-03-11
EP2859040B1 (en) 2016-04-27
RU2014153000A (en) 2016-07-27
CL2014003260A1 (en) 2015-10-02
WO2013188304A1 (en) 2013-12-19
EP2859040B8 (en) 2016-09-28
ZA201606095B (en) 2018-05-30
JP6165853B2 (en) 2017-07-19
JP2015520274A (en) 2015-07-16

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