WO2009078311A1 - 高光沢多層プラスチック容器 - Google Patents

高光沢多層プラスチック容器 Download PDF

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Publication number
WO2009078311A1
WO2009078311A1 PCT/JP2008/072337 JP2008072337W WO2009078311A1 WO 2009078311 A1 WO2009078311 A1 WO 2009078311A1 JP 2008072337 W JP2008072337 W JP 2008072337W WO 2009078311 A1 WO2009078311 A1 WO 2009078311A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin layer
gloss
plastic container
transparent
roughness
Prior art date
Application number
PCT/JP2008/072337
Other languages
English (en)
French (fr)
Inventor
Yuuichirou Katou
Masahiko Ootsuki
Eriko Kimotsuki
Masashi Ishikawa
Original Assignee
Toyo Seikan Kaisha, Ltd.
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 Toyo Seikan Kaisha, Ltd. filed Critical Toyo Seikan Kaisha, Ltd.
Priority to CN2008801212715A priority Critical patent/CN101903256B/zh
Priority to JP2009546227A priority patent/JP5428863B2/ja
Publication of WO2009078311A1 publication Critical patent/WO2009078311A1/ja

Links

Classifications

    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/406—Bright, glossy, shiny surface
    • 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
    • B32B2439/00—Containers; Receptacles
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Landscapes

  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Wrappers (AREA)

Abstract

　本発明では、外面側から順に(１)透明プラスチック樹脂外層、(２)透明接着樹脂層及び(３)着色ポリオレフィン系樹脂層を有する多層プラスチック容器において、透明プラスチック樹脂外層の表面粗度が、Ｒａ≦０.２μｍであり、前記(１)透明プラスチック樹脂外層と前記(２)透明接着樹脂層界面の凹凸が１５μｍ以下であり、かつ前記(２)透明接着樹脂層と前記(３)着色ポリオレフィン系樹脂層界面の凹凸が１５μｍ以下とすることにより高光沢多層プラスチック容器を得る。(１)透明プラスチック樹脂外層としては、透明エチレン-ビニルアルコール共重合系樹脂を使用することが好ましい。 　本発明によれば、均一で滑らかな表面と高光沢で深みのある色調を有し、外観がきわめて優れた多層プラスチック容器が得られる。
PCT/JP2008/072337 2007-12-18 2008-12-09 高光沢多層プラスチック容器 WO2009078311A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008801212715A CN101903256B (zh) 2007-12-18 2008-12-09 高光泽多层塑料容器
JP2009546227A JP5428863B2 (ja) 2007-12-18 2008-12-09 高光沢多層プラスチック容器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-325397 2007-12-18
JP2007325397 2007-12-18

Publications (1)

Publication Number Publication Date
WO2009078311A1 true WO2009078311A1 (ja) 2009-06-25

Family

ID=40795427

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/072337 WO2009078311A1 (ja) 2007-12-18 2008-12-09 高光沢多層プラスチック容器

Country Status (4)

Country Link
JP (1) JP5428863B2 (ja)
KR (1) KR20100100804A (ja)
CN (1) CN101903256B (ja)
WO (1) WO2009078311A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018221190A1 (ja) * 2017-05-29 2018-12-06 東洋製罐株式会社 加飾多層押出ブローボトル

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7260333B2 (ja) * 2019-02-28 2023-04-18 メビウスパッケージング株式会社 ダイレクトブロー多層容器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538787A (ja) * 1991-08-07 1993-02-19 Toyo Seikan Kaisha Ltd 表面光沢性に優れた多層プラスチツク容器
JPH06199333A (ja) * 1993-01-05 1994-07-19 Toyo Seikan Kaisha Ltd 着色多層ブロー成形容器
JPH06239350A (ja) * 1993-02-05 1994-08-30 Toyo Seikan Kaisha Ltd カラーメタリック感を有するプラスチック容器
JPH06305102A (ja) * 1993-04-28 1994-11-01 Toppan Printing Co Ltd 多層樹脂容器
JPH0880928A (ja) * 1994-09-09 1996-03-26 Toyo Seikan Kaisha Ltd 着色液体包装体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639350A (ja) * 1992-07-24 1994-02-15 Asahi Glass Co Ltd フッ素樹脂塗装輸送機器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0538787A (ja) * 1991-08-07 1993-02-19 Toyo Seikan Kaisha Ltd 表面光沢性に優れた多層プラスチツク容器
JPH06199333A (ja) * 1993-01-05 1994-07-19 Toyo Seikan Kaisha Ltd 着色多層ブロー成形容器
JPH06239350A (ja) * 1993-02-05 1994-08-30 Toyo Seikan Kaisha Ltd カラーメタリック感を有するプラスチック容器
JPH06305102A (ja) * 1993-04-28 1994-11-01 Toppan Printing Co Ltd 多層樹脂容器
JPH0880928A (ja) * 1994-09-09 1996-03-26 Toyo Seikan Kaisha Ltd 着色液体包装体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018221190A1 (ja) * 2017-05-29 2018-12-06 東洋製罐株式会社 加飾多層押出ブローボトル
JP2018199281A (ja) * 2017-05-29 2018-12-20 東洋製罐株式会社 加飾多層押出ブローボトル

Also Published As

Publication number Publication date
CN101903256A (zh) 2010-12-01
JPWO2009078311A1 (ja) 2011-04-28
KR20100100804A (ko) 2010-09-15
CN101903256B (zh) 2012-06-20
JP5428863B2 (ja) 2014-02-26

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