JP5209380B2 - 積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器 - Google Patents

積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器 Download PDF

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Publication number
JP5209380B2
JP5209380B2 JP2008149985A JP2008149985A JP5209380B2 JP 5209380 B2 JP5209380 B2 JP 5209380B2 JP 2008149985 A JP2008149985 A JP 2008149985A JP 2008149985 A JP2008149985 A JP 2008149985A JP 5209380 B2 JP5209380 B2 JP 5209380B2
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Japan
Prior art keywords
layer
resin
film
copolymer
acid
Prior art date
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JP2008149985A
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English (en)
Japanese (ja)
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JP2009012464A (ja
Inventor
勝司 池田
浩一郎 谷口
隆敏 牟田
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Mitsubishi Plastics Inc
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Mitsubishi Plastics Inc
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Publication date
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Priority to JP2008149985A priority Critical patent/JP5209380B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/42—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings
    • B29C63/423—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses using tubular layers or sheathings specially applied to the mass-production of externally coated articles, e.g. bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Wrappers (AREA)
JP2008149985A 2007-06-06 2008-06-06 積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器 Active JP5209380B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008149985A JP5209380B2 (ja) 2007-06-06 2008-06-06 積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007151047 2007-06-06
JP2007151047 2007-06-06
JP2008149985A JP5209380B2 (ja) 2007-06-06 2008-06-06 積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器

Publications (2)

Publication Number Publication Date
JP2009012464A JP2009012464A (ja) 2009-01-22
JP5209380B2 true JP5209380B2 (ja) 2013-06-12

Family

ID=40093801

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008149985A Active JP5209380B2 (ja) 2007-06-06 2008-06-06 積層体、並びに該積層体を用いた延伸フィルム、熱収縮性フィルム、成形品、及び該フィルムを装着した容器

Country Status (2)

Country Link
JP (1) JP5209380B2 (fr)
WO (1) WO2008149997A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8114522B2 (en) 2008-02-20 2012-02-14 Unitika Ltd. Resin composition, laminate using the same, and molded body using the laminate
US8685598B2 (en) 2009-10-07 2014-04-01 Mitsui Chemicals, Inc. Pellicle and mask adhesive therefor
JP5351007B2 (ja) * 2009-12-25 2013-11-27 三菱樹脂株式会社 ポリ乳酸系熱収縮性積層フィルム、並びに該フィルムを用いた成形品、熱収縮性ラベル、及び該成形品を用いた、又は該ラベルを装着した容器
WO2012004951A1 (fr) * 2010-07-09 2012-01-12 三井化学株式会社 Pellicule et agent adhésif pour masque destiné à être utilisé dans cette pellicule
JP5577910B2 (ja) * 2010-07-23 2014-08-27 富士通株式会社 筐体、塗膜の形成方法、電子機器及びその製造方法
JP5537351B2 (ja) * 2010-09-08 2014-07-02 三菱樹脂株式会社 ポリ乳酸系熱収縮性フィルム
JP5600566B2 (ja) * 2010-11-26 2014-10-01 三菱樹脂株式会社 熱収縮性積層フィルム
KR101911302B1 (ko) * 2011-03-08 2018-10-24 도레이 카부시키가이샤 적층 폴리에스테르 필름, 성형용 부재, 성형체 및 이들의 제조 방법
CN104903088B (zh) 2012-08-28 2017-07-21 陶氏巴西工业贸易化工有限公司 含有官能性基于乙烯的聚合物组合物的膜

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08132569A (ja) * 1994-11-04 1996-05-28 Japan Synthetic Rubber Co Ltd 積層体
JPH08156191A (ja) * 1994-12-09 1996-06-18 Masako Moriya 積層体
JP3693756B2 (ja) * 1996-05-27 2005-09-07 カネボウ株式会社 ポリ乳酸樹脂組成物
JP2001123055A (ja) * 1999-10-27 2001-05-08 Shimadzu Corp ポリ乳酸系樹脂組成物
JP3824846B2 (ja) * 2000-07-07 2006-09-20 三菱樹脂株式会社 収縮シート状物
JP2005068232A (ja) * 2003-08-21 2005-03-17 Kaito Kagaku Kogyo Kk 生分解性ブレンド樹脂及び該生分解性ブレンド樹脂から成る積層フィルム
JP3867095B2 (ja) * 2004-06-03 2007-01-10 三菱樹脂株式会社 熱収縮性積層フィルム、該フィルムを用いた成形品、熱収縮性ラベル及び容器
EP1839849B1 (fr) * 2005-01-11 2012-12-19 Mitsubishi Plastics, Inc. Film multicouche thermoretractable, article moule comprenant ledit film et etiquette et contenant thermoretractables
WO2006103969A1 (fr) * 2005-03-28 2006-10-05 Toray Industries, Inc. Mousse en acide polylactique
JP4334555B2 (ja) * 2005-08-31 2009-09-30 三菱樹脂株式会社 熱収縮性積層フィルム、並びに該フィルムを用いた成形品、熱収縮性ラベル及び該成形品又は熱収縮性ラベルを装着した容器
JP2006051826A (ja) * 2005-09-16 2006-02-23 Mitsubishi Plastics Ind Ltd 収縮シート状物
JP2006256336A (ja) * 2006-05-08 2006-09-28 Mitsubishi Plastics Ind Ltd 収縮シート状物

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JP2009012464A (ja) 2009-01-22

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