IN2014MN01692A - - Google Patents

Info

Publication number
IN2014MN01692A
IN2014MN01692A IN1692MUN2014A IN2014MN01692A IN 2014MN01692 A IN2014MN01692 A IN 2014MN01692A IN 1692MUN2014 A IN1692MUN2014 A IN 1692MUN2014A IN 2014MN01692 A IN2014MN01692 A IN 2014MN01692A
Authority
IN
India
Prior art keywords
vinylidene chloride
mass
film
parts
blister pack
Prior art date
Application number
Inventor
Koichi Kameyama
Yoko Tanaka
Mitsuyuki FURUKAWA
Yosuke Yagi
Eiichi Kawasaki
Original Assignee
Asahi Kasei Chemicals Corp
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=49005875&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2014MN01692(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Kasei Chemicals Corp filed Critical Asahi Kasei Chemicals Corp
Publication of IN2014MN01692A publication Critical patent/IN2014MN01692A/en

Links

Classifications

    • 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
    • C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F214/02—Monomers containing chlorine
    • C08F214/04—Monomers containing two carbon atoms
    • C08F214/08—Vinylidene chloride
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/03—Containers specially adapted for medical or pharmaceutical purposes for pills or tablets
    • A61J1/035—Blister-type containers
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/36—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet or blank being recessed and the other formed of relatively stiff flat sheet material, e.g. blister packages, the recess or recesses being preformed
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/08—Homopolymers or copolymers of vinylidene chloride
    • 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]
    • Y10T428/31801—Of wax or waxy material
    • 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
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Paints Or Removers (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Provided is a film for a blister pack having barrier capability that is excellent in terms of impact resistance and thermal stability. Also provided is a vinylidene chloride polymer containing latex that is ideal for producing the film. The coating layer of the film for a blister pack and the latex comprise a vinylidene chloride copolymer having a weight average molecular weight Mw between 120 000 and 300 000 that is obtained by emulsion polymerization of 70 to 95 parts by mass of vinylidene chloride and 30 to 5 parts by mass of one or more other monomers capable of copolymerization with the vinylidene chloride (such that the total amount of vinylidene chloride and other monomer is 100 parts by mass).
IN1692MUN2014 2012-02-23 2013-02-22 IN2014MN01692A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012037041 2012-02-23
PCT/JP2013/054585 WO2013125699A1 (en) 2012-02-23 2013-02-22 Vinylidene chloride copolymer latex and film for blister pack

Publications (1)

Publication Number Publication Date
IN2014MN01692A true IN2014MN01692A (en) 2015-05-29

Family

ID=49005875

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1692MUN2014 IN2014MN01692A (en) 2012-02-23 2013-02-22

Country Status (9)

Country Link
US (1) US9884931B2 (en)
EP (1) EP2818485B1 (en)
JP (1) JP6212029B2 (en)
CN (1) CN104114585B (en)
BR (1) BR112014020447B1 (en)
IN (1) IN2014MN01692A (en)
MX (1) MX355620B (en)
SG (1) SG11201405121SA (en)
WO (1) WO2013125699A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6589590B2 (en) * 2015-11-17 2019-10-16 三菱ケミカル株式会社 Multilayer sheet for PTP and PTP package using the same
JP2017114079A (en) * 2015-12-25 2017-06-29 三井化学東セロ株式会社 Barrier film and barrier package
EP3455310B1 (en) * 2016-05-12 2020-12-16 Basf Se Aqueous coating compositions containing polymer dispersion with low electrical conductivity and phyllosilicates for oxygen barrier coatings
JP6724680B2 (en) * 2016-09-16 2020-07-15 三菱ケミカル株式会社 Multilayer sheet for PTP and PTP using the same
JP6857042B2 (en) * 2017-02-07 2021-04-14 旭化成株式会社 Vinylidene chloride copolymer latex
CN108410280B (en) * 2018-03-02 2020-11-13 浙江衢州巨塑化工有限公司 Preparation method of PVDC aqueous emulsion for coating
CN111018828B (en) * 2019-11-20 2021-02-02 浙江工业大学 Fluorine-containing thiophene derivative 3- (N-trifluoroacetylamino) thiophene and synthetic method and application thereof
US20230174762A1 (en) * 2020-03-27 2023-06-08 Asahi Kasei Kabushiki Kaisha Water dispersion of vinyl halide copolymer and film
US20230167328A1 (en) * 2020-03-27 2023-06-01 Asahi Kasei Kabushiki Kaisha Halogenated vinyl polymer water dispersion, multilayer film, and blister pack for medication
KR20220162782A (en) 2020-09-18 2022-12-08 아사히 가세이 가부시키가이샤 Gas and water vapor barrier laminate

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011500A (en) * 1963-05-03 1965-12-01
GB1281016A (en) * 1968-07-25 1972-07-12 Du Pont Coating composition of copolymeric vinylidene chloride, process of preparation thereof, and articles coated therewith
US3850726A (en) * 1969-04-28 1974-11-26 Staley Mfg Co A E Vinylidene chloride copolymer
US3696067A (en) * 1971-11-08 1972-10-03 Alex Trofimow Vinylidene chloride copolymer latex coating composition
JPH084774B2 (en) 1987-05-25 1996-01-24 旭化成ポリフレックス株式会社 Method for producing laminated plastic sheet for PTP package
JPH01266117A (en) * 1988-04-19 1989-10-24 Asahi Chem Ind Co Ltd High-frequency gluing latex
JP2938944B2 (en) * 1990-08-13 1999-08-25 旭化成工業株式会社 Latex for polystyrene coating
JP3560380B2 (en) * 1995-03-06 2004-09-02 旭化成ケミカルズ株式会社 Vinylidene chloride copolymer latex
CN100410317C (en) * 1995-04-27 2008-08-13 株式会社吴羽 Resin composition containing polyvinylidene chloride ethene copolymer, its film, extruding method and film-making method
FR2772772B1 (en) 1997-12-19 2000-02-25 Solvay PROCESS FOR THE PREPARATION OF AN AQUEOUS DISPERSION OF HALOGENATED VINYL POLYMERS, AQUEOUS DISPERSION OBTAINED AND THE USE THEREOF FOR THE PRODUCTION OF PHARMACEUTICAL BLISTERS
IT1317283B1 (en) 2000-04-19 2003-05-27 Gallazzi S P A FILM WITH BARRIER COATING AND PREPARATION METHOD.
US6627273B2 (en) * 2001-03-13 2003-09-30 Cryovac, Inc. Lidstock laminate
US20040121127A1 (en) * 2002-12-18 2004-06-24 Potlatch Corporation Blister board article, blister pack system, and processes of making
JP2005060580A (en) 2003-08-18 2005-03-10 Sumitomo Bakelite Co Ltd Base substrate for medicine packing multilayer sheet, and medicine packing multilayer sheet using the same
US7416767B2 (en) 2004-09-30 2008-08-26 Graphic Packaging International, Inc. Anti-blocking coatings for PVdc-coated substrates
US20090098395A1 (en) * 2007-10-15 2009-04-16 Pang Chia Lu Barrier coating for thermoplastic films
US20090286090A1 (en) * 2008-05-19 2009-11-19 Ting Yuan-Ping R Enhance performance on current renewable film using functional polymer coatings
CN101560276B (en) * 2009-05-21 2011-12-07 浙江巨化股份有限公司电化厂 VDC/MA copolymerized PVDC composition
US20140178666A1 (en) * 2011-07-27 2014-06-26 Asahi Kasei Chemicals Corporation Vinylidene chloride-based resin composition, manufacturing method thereof, and vinylidene chloride-based resin molded product

Also Published As

Publication number Publication date
CN104114585B (en) 2016-02-03
US9884931B2 (en) 2018-02-06
MX355620B (en) 2018-04-25
CN104114585A (en) 2014-10-22
EP2818485A4 (en) 2015-01-21
JP6212029B2 (en) 2017-10-11
EP2818485B1 (en) 2021-04-07
US20150044489A1 (en) 2015-02-12
EP2818485A1 (en) 2014-12-31
SG11201405121SA (en) 2014-09-26
MX2014010067A (en) 2014-10-13
JPWO2013125699A1 (en) 2015-07-30
WO2013125699A1 (en) 2013-08-29
BR112014020447A2 (en) 2017-08-22
BR112014020447B1 (en) 2021-03-23

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