WO2012138689A3 - Hot melt adhesives for multilayer structure enclosures - Google Patents

Hot melt adhesives for multilayer structure enclosures Download PDF

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Publication number
WO2012138689A3
WO2012138689A3 PCT/US2012/032063 US2012032063W WO2012138689A3 WO 2012138689 A3 WO2012138689 A3 WO 2012138689A3 US 2012032063 W US2012032063 W US 2012032063W WO 2012138689 A3 WO2012138689 A3 WO 2012138689A3
Authority
WO
WIPO (PCT)
Prior art keywords
multilayer structure
adhesives
hot melt
melt adhesives
composite film
Prior art date
Application number
PCT/US2012/032063
Other languages
French (fr)
Other versions
WO2012138689A2 (en
Inventor
Christine ESANGBEDO
Patrick Hayes
Original Assignee
Henkel Corporation
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 Henkel Corporation filed Critical Henkel Corporation
Priority to EP12767489.3A priority Critical patent/EP2694608A4/en
Priority to CN2012800168571A priority patent/CN103459534A/en
Priority to KR20137026219A priority patent/KR20140012707A/en
Priority to JP2014503925A priority patent/JP2014517851A/en
Priority to BR112013025523A priority patent/BR112013025523A2/en
Publication of WO2012138689A2 publication Critical patent/WO2012138689A2/en
Publication of WO2012138689A3 publication Critical patent/WO2012138689A3/en
Priority to US14/048,304 priority patent/US20140037876A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive
    • 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
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C09J123/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

The invention provides enclosure adhesives, methods of using the adhesives to bond for enclosing a multilayer structure and to articles of manufacture comprising the adhesives. The multilayer structure is a laminant of at least one composite film and at least one Kraft paper substrates. It has been discovered that an adhesive that comprises (a) a mixture of 1 : 1 to 5:2 of a metallocene catalyzed polyolefm copolymer with a density greater than or equal to 0.880g/cm3 to a metallocene catalyzed polyolefm copolymer with a density less than 0.880g/cm3; (b) a compatible tackifier; and (c) a compatible wax, has high adhesion to both Kraft and composite film with low blocking properties.
PCT/US2012/032063 2011-04-08 2012-04-04 Hot melt adhesives for multilayer structure enclosures WO2012138689A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP12767489.3A EP2694608A4 (en) 2011-04-08 2012-04-04 Hot melt adhesives for multilayer structure enclosures
CN2012800168571A CN103459534A (en) 2011-04-08 2012-04-04 Hot melt adhesives for multilayer structure enclosures
KR20137026219A KR20140012707A (en) 2011-04-08 2012-04-04 Hot melt adhesives for multilayer structure enclosures
JP2014503925A JP2014517851A (en) 2011-04-08 2012-04-04 Hot melt adhesive for multi-layered containers
BR112013025523A BR112013025523A2 (en) 2011-04-08 2012-04-04 hot melt adhesives for multi-layer structure packaging
US14/048,304 US20140037876A1 (en) 2011-04-08 2013-10-08 Hot melt adhesives for multilayer structure enclosures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161473321P 2011-04-08 2011-04-08
US61/473,321 2011-04-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/048,304 Continuation US20140037876A1 (en) 2011-04-08 2013-10-08 Hot melt adhesives for multilayer structure enclosures

Publications (2)

Publication Number Publication Date
WO2012138689A2 WO2012138689A2 (en) 2012-10-11
WO2012138689A3 true WO2012138689A3 (en) 2012-12-27

Family

ID=46969780

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/032063 WO2012138689A2 (en) 2011-04-08 2012-04-04 Hot melt adhesives for multilayer structure enclosures

Country Status (7)

Country Link
US (1) US20140037876A1 (en)
EP (1) EP2694608A4 (en)
JP (1) JP2014517851A (en)
KR (1) KR20140012707A (en)
CN (1) CN103459534A (en)
BR (1) BR112013025523A2 (en)
WO (1) WO2012138689A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102911624B (en) * 2012-11-29 2014-04-16 无锡市万力粘合材料有限公司 Mobile phone battery aluminum foil packing seal hot melt glue and preparation method thereof
CN103173145B (en) * 2013-03-19 2015-01-14 广州鹿山新材料股份有限公司 EVA (Ethylene Vinyl-Acetate) glue film special for packaging double glass solar assembly and preparation method thereof
CN103709973B (en) * 2013-12-04 2017-04-12 浙江固特热熔胶有限公司 Cross-interface penetration adhesive
CN103694908B (en) * 2013-12-12 2015-06-03 江阴伟韬塑料新材料有限公司 Hot melt adhesive membrane for adhesive fabric and sealing strip thermoplastic olefin (TPO) of car interior door and window
US9534155B2 (en) 2014-03-07 2017-01-03 Honeywell International Inc. Adhesion promotion to difficult substrates for hot melt adhesives
US9303195B2 (en) * 2014-08-26 2016-04-05 Ingevity South Carolina, Llc Aliphatically modified rosin resin and tackified adhesive
ES2768850T3 (en) * 2015-01-23 2020-06-23 Bostik Inc Low activation melt hot melt adhesive based on metallocene polyolefin
ITUB20155470A1 (en) * 2015-11-11 2017-05-11 Gloo S R L S COMPOSITION FOR THE PREPARATION OF A GLUE PRODUCT
CN107083213B (en) * 2017-05-26 2018-12-28 新乡市华洋粘合剂有限公司 A kind of dairy products adhesive for packaging and preparation method thereof
MX2020010838A (en) * 2018-04-17 2020-11-06 Henkel IP & Holding GmbH Contact adhesives and uses thereof.
JP7485651B2 (en) 2018-07-03 2024-05-16 ダウ グローバル テクノロジーズ エルエルシー Olefin-based polymer compositions for floor covering applications

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541246A (en) * 1994-10-24 1996-07-30 Arizona Chemical Company Repulpable hot melt adhesives
WO2001046019A1 (en) * 1999-12-21 2001-06-28 H.B. Fuller Licensing & Financing, Inc. Method of packaging a thermoplastic composition with a film having a low complex viscosity and corresponding packaged article
US20100063173A1 (en) * 2008-09-05 2010-03-11 Italo Corzani Hot melt adhesive composition
US20100266223A1 (en) * 2006-06-15 2010-10-21 Standard Multiwall Bag Manufacturing Co. Pinch bottom open mouth bag
US20110021103A1 (en) * 2009-07-24 2011-01-27 Bostik, Inc. Hot Melt Adhesive Based on Olefin Block Copolymers

Family Cites Families (12)

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US3437623A (en) * 1966-02-14 1969-04-08 Petrolite Corp Grafted waxes
US3807626A (en) * 1972-03-20 1974-04-30 St Regis Paper Co Gusseted pinch bottom breakaway pouch bag
ID17196A (en) * 1996-03-14 1997-12-11 Dow Chemical Co ADHESIVE INGREDIENTS THAT CONTAIN OLEFIN POLYMER
ZA976431B (en) * 1996-07-22 1999-01-22 Dow Chemical Co Hot melt adhesives
AR012582A1 (en) * 1997-04-14 2000-11-08 Dow Global Technologies Inc POLYMERIC COMPOSITIONS OF IMPROVED ELONGATION AND ADHESIVE FORMULATIONS OF HOT MELTING INCLUDING SUCH COMPOSITION
US7700707B2 (en) * 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7067585B2 (en) * 2002-10-28 2006-06-27 Bostik, Inc. Hot melt adhesive composition based on a random copolymer of isotactic polypropylene
US8076407B2 (en) * 2008-02-08 2011-12-13 Henkel Ag & Co. Kgaa Hot melt adhesive
DE102008045802A1 (en) * 2008-09-05 2010-03-11 Henkel Ag & Co. Kgaa Hot melt adhesive based on metallocene-catalyzed olefin-α-olefin copolymers
JP4278704B1 (en) * 2008-10-03 2009-06-17 東洋アドレ株式会社 Alkali-dispersed hot-melt pressure-sensitive adhesive composition, method for producing the same, method for attaching a label, and container
EP2459665B1 (en) * 2009-07-31 2013-11-20 Henkel Corporation Low application temperature hot melt adhesive
PT2467441E (en) * 2009-08-20 2014-06-11 Henkel Corp Low application temperature hot melt adhesive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541246A (en) * 1994-10-24 1996-07-30 Arizona Chemical Company Repulpable hot melt adhesives
WO2001046019A1 (en) * 1999-12-21 2001-06-28 H.B. Fuller Licensing & Financing, Inc. Method of packaging a thermoplastic composition with a film having a low complex viscosity and corresponding packaged article
US20100266223A1 (en) * 2006-06-15 2010-10-21 Standard Multiwall Bag Manufacturing Co. Pinch bottom open mouth bag
US20100063173A1 (en) * 2008-09-05 2010-03-11 Italo Corzani Hot melt adhesive composition
US20110021103A1 (en) * 2009-07-24 2011-01-27 Bostik, Inc. Hot Melt Adhesive Based on Olefin Block Copolymers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2694608A4 *

Also Published As

Publication number Publication date
US20140037876A1 (en) 2014-02-06
WO2012138689A2 (en) 2012-10-11
CN103459534A (en) 2013-12-18
JP2014517851A (en) 2014-07-24
BR112013025523A2 (en) 2016-12-27
EP2694608A2 (en) 2014-02-12
KR20140012707A (en) 2014-02-03
EP2694608A4 (en) 2015-06-03

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