JPH1071663A5 - - Google Patents

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Publication number
JPH1071663A5
JPH1071663A5 JP1996248760A JP24876096A JPH1071663A5 JP H1071663 A5 JPH1071663 A5 JP H1071663A5 JP 1996248760 A JP1996248760 A JP 1996248760A JP 24876096 A JP24876096 A JP 24876096A JP H1071663 A5 JPH1071663 A5 JP H1071663A5
Authority
JP
Japan
Prior art keywords
gas barrier
structure according
laminate structure
fine powder
barrier laminate
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1996248760A
Other languages
Japanese (ja)
Other versions
JPH1071663A (en
JP4045559B2 (en
Filing date
Publication date
Application filed filed Critical
Priority to JP24876096A priority Critical patent/JP4045559B2/en
Priority claimed from JP24876096A external-priority patent/JP4045559B2/en
Publication of JPH1071663A publication Critical patent/JPH1071663A/en
Publication of JPH1071663A5 publication Critical patent/JPH1071663A5/ja
Application granted granted Critical
Publication of JP4045559B2 publication Critical patent/JP4045559B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【００３０】
【表１】
磨耗試験機で強制擦過すると、塗工層がなく層Ａｌ２Ｏ３層が直接擦過面になるとガスバリヤー性が大幅に低下するが、塗工層があるとそのに低下はほとんど防止でき、また、表面のすべり性は酸化珪素が添加されることによって改善されている。このことから、本段階で印刷加工適性が大幅に向上しているこ
とが判る。[0030]
[Table 1]
When the sheet is abraded by an abrasion tester, if the Al2O3 layer is directly abraded without the coating layer, the gas barrier property is significantly reduced, but if the coating layer is present, this reduction is almost completely prevented, and the addition of silicon oxide improves the surface slipperiness. This shows that the printability is significantly improved at this stage.

Claims (7)

プラスチックフィルム上に透明蒸着層を形成し、次いで有機高分子と無機微粉末からなる塗工層を設け、さらに該表面に印刷加工を施し、この印刷加工面にシーラントフィルムを積層してなるガスバリヤー性積層構成体。A gas barrier laminated structure comprising a transparent vapor-deposited layer formed on a plastic film, a coating layer made of an organic polymer and an inorganic fine powder then provided, a printing process being carried out on the surface, and a sealant film being laminated on the printed surface. 印刷加工面にガスバリヤー性プラスチックフィルムを積層し、さらに該ガスバリヤー性プラスチックフィルムにシーラントフィルムを積層してなる請求項１記載のガスバリヤー性積層構成体。2. The gas barrier laminate structure according to claim 1, which comprises a gas barrier plastic film laminated on the printed surface, and a sealant film laminated on said gas barrier plastic film. 塗工層における無機微粉末の存在量が有機高分子に対して０．０５〜８重量％であることを特徴とする請求項１もしくは２に記載のガスバリヤー性積層構成体。3. The gas barrier laminate structure according to claim 1, wherein the amount of inorganic fine powder present in the coating layer is 0.05 to 8% by weight based on the weight of the organic polymer. 無機微粉末の粒径が１〜３μｍであることを特徴とする請求項１〜３のいずれかに記載のガスバリヤー性積層構成体。4. The gas barrier laminate structure according to claim 1, wherein the particle size of the inorganic fine powder is 1 to 3 [mu]m. 無機微粉末が酸化珪素であることを特徴とする請求項１〜４のいずれかに記載のガスバリヤー性積層構成体。5. The gas barrier laminate structure according to claim 1, wherein the inorganic fine powder is silicon oxide. 透明蒸着層が、蒸気化したアルミニウムと蒸着機内に導入した酸素ガスの化学反応によって生成した酸化アルミニウムの堆積膜であることを特徴とする請求項１〜５のいずれかに記載のガスバリヤー性積層構成体。6. A gas barrier laminate structure according to claim 1, wherein the transparent vapor deposition layer is a deposited film of aluminum oxide produced by a chemical reaction between vaporized aluminum and oxygen gas introduced into a vapor deposition machine. 塗工層が、酸成分がテレフタル酸とイソフタル酸とからなりジオール成分がエチレングリコールとネオペンチルグリコールとからなるポリエステルに酸化珪素微粉末を０．１〜８重量％添加した組成物からなり、厚みが０．０１〜３μｍであることを特徴とする請求項１〜６のいずれかに記載のガスバリヤー性積層構成体。7. A gas barrier laminate structure according to claim 1, wherein the coating layer is made of a composition in which 0.1 to 8 weight % of silicon oxide fine powder is added to a polyester whose acid components consist of terephthalic acid and isophthalic acid and whose diol components consist of ethylene glycol and neopentyl glycol, and has a thickness of 0.01 to 3 μm.
JP24876096A 1996-08-30 1996-08-30 Gas barrier laminate structure Expired - Lifetime JP4045559B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24876096A JP4045559B2 (en) 1996-08-30 1996-08-30 Gas barrier laminate structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24876096A JP4045559B2 (en) 1996-08-30 1996-08-30 Gas barrier laminate structure

Publications (3)

Publication Number Publication Date
JPH1071663A JPH1071663A (en) 1998-03-17
JPH1071663A5 true JPH1071663A5 (en) 2004-09-02
JP4045559B2 JP4045559B2 (en) 2008-02-13

Family

ID=17182976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24876096A Expired - Lifetime JP4045559B2 (en) 1996-08-30 1996-08-30 Gas barrier laminate structure

Country Status (1)

Country Link
JP (1) JP4045559B2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002001861A (en) * 2000-06-19 2002-01-08 Dainippon Printing Co Ltd Mochi packaging material and mochi package using the same
JP2002240181A (en) * 2001-02-16 2002-08-28 Fukusuke Kogyo Co Ltd Tea packaging bag
JP4325303B2 (en) * 2003-07-29 2009-09-02 三菱樹脂株式会社 Gas barrier laminate
US7910213B2 (en) 2004-03-25 2011-03-22 Mitsubishi Plastics, Inc. Gas-barrier laminate
JP2015085545A (en) 2013-10-28 2015-05-07 凸版印刷株式会社 Gas barrier laminated film
JP6631129B2 (en) * 2015-09-30 2020-01-15 凸版印刷株式会社 Decorative sheet and veneer
WO2017104041A1 (en) * 2015-12-17 2017-06-22 Dic株式会社 Coating material for protecting vapor-deposition-coated surface, and gas-barrier film

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