JP4897501B2 - 情報隠蔽性感熱記録紙 - Google Patents
情報隠蔽性感熱記録紙 Download PDFInfo
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- JP4897501B2 JP4897501B2 JP2007016412A JP2007016412A JP4897501B2 JP 4897501 B2 JP4897501 B2 JP 4897501B2 JP 2007016412 A JP2007016412 A JP 2007016412A JP 2007016412 A JP2007016412 A JP 2007016412A JP 4897501 B2 JP4897501 B2 JP 4897501B2
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- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
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- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
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- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
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- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
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- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical class OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
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- 239000004202 carbamide Substances 0.000 description 1
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- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical class C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 1
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
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- 239000010419 fine particle Substances 0.000 description 1
- 239000011086 glassine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 1
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- 229920000609 methyl cellulose Polymers 0.000 description 1
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- 235000010981 methylcellulose Nutrition 0.000 description 1
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- AAAQKTZKLRYKHR-UHFFFAOYSA-N triphenylmethane Chemical compound C1=CC=CC=C1C(C=1C=CC=CC=1)C1=CC=CC=C1 AAAQKTZKLRYKHR-UHFFFAOYSA-N 0.000 description 1
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Description
該感熱発色紙の上に剥離可能な状態に圧着された透明または半透明の用紙と、からなり、該透明または半透明用紙の非圧着側から熱を印加して感熱発色紙上に情報を記載する感熱記録紙であって、
該透明または半透明用紙の非圧着側に反射率30%以下の濃度の暗色ベタ印刷を施し、さらにその上に反射率50%以上の反射性を有するインキで迷彩模様を重ね印刷することを特徴とする情報隠蔽性感熱記録紙を提供する。
図1は本発明の情報隠蔽性感熱記録紙の断面を表す模式図である。
図2は本発明の迷彩模様の一例を示す図である。
前記感熱発色紙1上に形成される感熱発色層2は、発色剤と顕色剤を含有し、更に必要に応じてバインダー、無機顔料、増感剤などの各種添加剤を適宜含有する。尚、発色剤と顕色剤を2層に分けてもよく、必要に応じて用紙2側に発色剤層を設けて、熱転写可能にしてもよい。
各感熱発色層用塗布溶液の塗布は、グラビア、フレキソ、シルクスクリーン、インキジェット等の塗布方法によって、通常、2〜12g/m2、好ましくは3〜7g/m2の塗布量で行われてよく、好ましくは厚さ2〜10μmの感熱発色層を形成する。ここで、塗布量は、各発色層の望ましい発色濃度、すなわち「色調」や、感度等によって適宜決定されてよい。
本発明はこれら実施例に限定されるものと解してはならない。
実施例1
下記の成分を混合することにより、暗色ベタ印刷用インキを作成した。
得られたインキは、反射率5%を有していた。
次に、下記の成分を混合することにより、迷彩模様用インキを作成した。
得られたインキは、反射率80%を有していた。
Claims (3)
- 感熱発色紙と、
該感熱発色紙の上に剥離可能な状態に圧着された透明または半透明の用紙と、からなり、該透明または半透明用紙の側から熱を印加して感熱発色紙上に情報を記載する感熱記録紙であって、
該透明または半透明用紙の非圧着側に反射率30%以下の濃度の暗色ベタ印刷を施し、さらにその上に反射率50%以上の反射性を有するインキで迷彩模様を重ね印刷されており、および
該迷彩模様が、暗色ベタ印刷部に対して5mm 2 当たり30〜90%の迷彩模様印刷部面積比を有する、
情報隠蔽性感熱記録紙。 - 情報隠蔽性感熱記録紙が、ハガキ仕様である請求項1記載の情報隠蔽性感熱記録紙。
- 情報隠蔽性感熱記録紙が、レター仕様である請求項1記載の情報隠蔽性感熱記録紙。
Priority Applications (1)
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JP2007016412A JP4897501B2 (ja) | 2007-01-26 | 2007-01-26 | 情報隠蔽性感熱記録紙 |
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JP2007016412A JP4897501B2 (ja) | 2007-01-26 | 2007-01-26 | 情報隠蔽性感熱記録紙 |
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JP2008183723A JP2008183723A (ja) | 2008-08-14 |
JP4897501B2 true JP4897501B2 (ja) | 2012-03-14 |
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JP2007016412A Active JP4897501B2 (ja) | 2007-01-26 | 2007-01-26 | 情報隠蔽性感熱記録紙 |
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JP (1) | JP4897501B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5754848B2 (ja) * | 2011-06-21 | 2015-07-29 | 小林クリエイト株式会社 | 2次元コード付き帳票 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0628551Y2 (ja) * | 1989-09-14 | 1994-08-03 | 株式会社四国総合研究所 | 高所作業車の工具収納装置 |
JP3802115B2 (ja) * | 1995-12-20 | 2006-07-26 | 大日本印刷株式会社 | 偽造防止印刷物 |
JP3875609B2 (ja) * | 2002-09-10 | 2007-01-31 | 東芝テック株式会社 | 積層型記録媒体 |
JP2004142175A (ja) * | 2002-10-23 | 2004-05-20 | Tokushu Paper Mfg Co Ltd | 真贋判定機能を有するスレッド、及びそれを使用した偽造防止用紙 |
JP2005104105A (ja) * | 2003-10-02 | 2005-04-21 | Nec Tokin Corp | カード |
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