WO2008108233A1 - ガスバリア性積層体 - Google Patents

ガスバリア性積層体 Download PDF

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Publication number
WO2008108233A1
WO2008108233A1 PCT/JP2008/053335 JP2008053335W WO2008108233A1 WO 2008108233 A1 WO2008108233 A1 WO 2008108233A1 JP 2008053335 W JP2008053335 W JP 2008053335W WO 2008108233 A1 WO2008108233 A1 WO 2008108233A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas barrier
multilayer body
polymer
barrier multilayer
barrier film
Prior art date
Application number
PCT/JP2008/053335
Other languages
English (en)
French (fr)
Inventor
Takuya Inaba
Tomoyoshi Hakamata
Akira Nomoto
Original Assignee
Tohcello Co., 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 Tohcello Co., Ltd. filed Critical Tohcello Co., Ltd.
Publication of WO2008108233A1 publication Critical patent/WO2008108233A1/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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

　酸素、炭酸ガス、水蒸気等のガスバリア性、特に高湿度下でのガスバリア性に優れたガスバリアフィルム等のガスバリア性積層体を得ることを目的とする。 　基材層に不飽和カルボン酸化合物多価金属塩の重合体（ａ）を含有する層（Ｙ）を少なくとも２層以上有することを特徴とするガスバリアフィルム等のガスバリア性積層体。さらに、重合体（ａ）を含有する層（Ｙ）の複数の層のうちの少なくとも１層以上が、不飽和カルボン酸化合物多価金属塩の重合体（ａ）及びビニルアルコール系重合体（ｂ）からなることを特徴とするガスバリアフィルム等のガスバリア性積層体。
PCT/JP2008/053335 2007-03-01 2008-02-26 ガスバリア性積層体 WO2008108233A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007051015A JP2008213200A (ja) 2007-03-01 2007-03-01 ガスバリア性積層体
JP2007-051015 2007-03-01

Publications (1)

Publication Number Publication Date
WO2008108233A1 true WO2008108233A1 (ja) 2008-09-12

Family

ID=39738119

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053335 WO2008108233A1 (ja) 2007-03-01 2008-02-26 ガスバリア性積層体

Country Status (3)

Country Link
JP (1) JP2008213200A (ja)
TW (1) TWI465338B (ja)
WO (1) WO2008108233A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012121255A (ja) * 2010-12-09 2012-06-28 Mitsui Chemicals Tohcello Inc ガスバリア性積層フィルム

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5822488B2 (ja) * 2011-03-01 2015-11-24 三井化学東セロ株式会社 血液バッグ用包装材及び血液バッグ包装体
JP5646404B2 (ja) * 2011-07-11 2014-12-24 三井化学東セロ株式会社 ガスバリアフィルム
JP2014081070A (ja) * 2012-09-28 2014-05-08 Nippon Synthetic Chem Ind Co Ltd:The 真空断熱構造体用外装袋および真空断熱構造体
JP6351309B2 (ja) * 2014-03-10 2018-07-04 ユニチカ株式会社 積層体
KR101999035B1 (ko) 2014-10-03 2019-07-10 미쓰이 가가쿠 토세로 가부시키가이샤 적층 필름, 수액백용 외장주머니 및 수액백 포장체

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009813A1 (fr) * 1996-09-06 1998-03-12 Kureha Chemical Industry Co., Ltd. Recipient pour emballage sterilisable en autoclave, composition de resine et film a effet de barriere anti-gaz prepare a partir de cette composition
JP2003055595A (ja) * 2001-08-10 2003-02-26 Toyo Ink Mfg Co Ltd コーティング剤
WO2005108440A1 (ja) * 2004-05-10 2005-11-17 Tohcello Co., Ltd. ガスバリア性膜、ガスバリア性積層体及びその製造方法
JP2006248555A (ja) * 2005-03-09 2006-09-21 Tohcello Co Ltd 容器及びその製造方法
JP2006341522A (ja) * 2005-06-09 2006-12-21 Kureha Corp 複合蒸着フィルム及びその製造方法
JP2006348106A (ja) * 2005-06-14 2006-12-28 Tohcello Co Ltd ガスバリア性膜の製造方法
JP2007008148A (ja) * 2005-06-03 2007-01-18 Kuraray Co Ltd 真空包装袋

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1232724A (en) * 1983-12-23 1988-02-16 Charles R. Ashcraft Oriented film laminate and method of forming same
JP2003171419A (ja) * 2001-12-04 2003-06-20 Rengo Co Ltd ガスバリア性樹脂組成物及びこれから成形されるガスバリア性フィルム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998009813A1 (fr) * 1996-09-06 1998-03-12 Kureha Chemical Industry Co., Ltd. Recipient pour emballage sterilisable en autoclave, composition de resine et film a effet de barriere anti-gaz prepare a partir de cette composition
JP2003055595A (ja) * 2001-08-10 2003-02-26 Toyo Ink Mfg Co Ltd コーティング剤
WO2005108440A1 (ja) * 2004-05-10 2005-11-17 Tohcello Co., Ltd. ガスバリア性膜、ガスバリア性積層体及びその製造方法
JP2006248555A (ja) * 2005-03-09 2006-09-21 Tohcello Co Ltd 容器及びその製造方法
JP2007008148A (ja) * 2005-06-03 2007-01-18 Kuraray Co Ltd 真空包装袋
JP2006341522A (ja) * 2005-06-09 2006-12-21 Kureha Corp 複合蒸着フィルム及びその製造方法
JP2006348106A (ja) * 2005-06-14 2006-12-28 Tohcello Co Ltd ガスバリア性膜の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012121255A (ja) * 2010-12-09 2012-06-28 Mitsui Chemicals Tohcello Inc ガスバリア性積層フィルム

Also Published As

Publication number Publication date
TW200906614A (en) 2009-02-16
JP2008213200A (ja) 2008-09-18
TWI465338B (zh) 2014-12-21

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