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WO2006038438A3 - 可逆性感熱記録体及び、表示層を有する通信媒体及び記録体 - Google Patents

可逆性感熱記録体及び、表示層を有する通信媒体及び記録体 Download PDF

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Publication number
WO2006038438A3
WO2006038438A3 PCT/JP2005/016832 JP2005016832W WO2006038438A3 WO 2006038438 A3 WO2006038438 A3 WO 2006038438A3 JP 2005016832 W JP2005016832 W JP 2005016832W WO 2006038438 A3 WO2006038438 A3 WO 2006038438A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
base material
display
recording material
communication medium
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.)
Ceased
Application number
PCT/JP2005/016832
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English (en)
French (fr)
Other versions
WO2006038438A2 (ja
WO2006038438A1 (ja
Inventor
Yasuhiro Monobe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper 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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP2006539204A priority Critical patent/JPWO2006038438A1/ja
Publication of WO2006038438A2 publication Critical patent/WO2006038438A2/ja
Publication of WO2006038438A1 publication Critical patent/WO2006038438A1/ja
Publication of WO2006038438A3 publication Critical patent/WO2006038438A3/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/28—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using thermochromic compounds or layers containing liquid crystals, microcapsules, bleachable dyes or heat- decomposable compounds, e.g. gas- liberating

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Credit Cards Or The Like (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Laminated Bodies (AREA)

Abstract

媒体変形、洗浄時の耐折れ、耐擦等に対する耐久性が改善された可逆性感熱記録体、並びに、外部からの応力に対して強く、印刷適性に優れたＩＣチップ内蔵通信媒体を提供する。更に、カールが発生し難い層構成を有した記録体を提供する。 　本発明の可逆性感熱記録体は、可逆性感熱記録層を有するＰＥＴを主成分とする表示基材と、特定のハードセグメントとソフトセグメントから成るポリエステルエラストマーを主成分とする支持体が、接着層により接着された構成を有する。本発明の通信媒体は、表示基材及び表示基材上の表示層を備える表示部材と、表示部材の表示基材側に配置される、特定の機械的条件を満足する補強板を接合したＩＣチップを搭載したＩＣインレットと、当該ＩＣインレットを覆う保持層とを備え、該通信媒体の曲げ弾性率は100～2000ＭＰａである。本発明の記録体は、基材の表面に設けられた表示層と、基材の裏面に設けられたカール防止層とを有し、当該カール防止層が、基材側に位置する接着剤層と、当該接着剤層にて積層された合成樹脂製の保持層とを含み、表示層の線膨張率：接着剤層と保持層の少なくともいずれか一方の線膨張率の比率が１：５～５：１の間で、かつ、接着剤層と保持層の少なくともいずれか一方の貯蔵弾性率は０．０１～１．５ＧＰａである。
PCT/JP2005/016832 2004-09-14 2005-09-13 可逆性感熱記録体及び、表示層を有する通信媒体及び記録体 Ceased WO2006038438A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006539204A JPWO2006038438A1 (ja) 2004-09-14 2005-09-13 可逆性感熱記録体及び、表示層を有する通信媒体及び記録体

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2004-266652 2004-09-14
JP2004266652 2004-09-14
JP2005164001 2005-06-03
JP2005-164001 2005-06-03
JP2005-197119 2005-07-06
JP2005197119 2005-07-06

Publications (3)

Publication Number Publication Date
WO2006038438A2 WO2006038438A2 (ja) 2006-04-13
WO2006038438A1 WO2006038438A1 (ja) 2006-04-13
WO2006038438A3 true WO2006038438A3 (ja) 2006-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10858547B2 (en) 2015-06-29 2020-12-08 Mitsui Chemicals Tohcello, Inc. Film for manufacturing semiconductor parts

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169808A (ja) * 1991-06-07 1993-07-09 Ricoh Co Ltd 可逆性感熱記録材料
JPH1191275A (ja) * 1997-09-25 1999-04-06 Dainippon Printing Co Ltd 非接触型ｉｃカードの製造方法および非接触型ｉｃカード
JP2003085517A (ja) * 2001-09-10 2003-03-20 Oji Paper Co Ltd Ｉｃチップ実装体およびその製造方法
JP2003223627A (ja) * 2002-01-31 2003-08-08 Konica Corp Ｉｃカード及びｉｃカードの製造方法
JP2003228699A (ja) * 2002-02-04 2003-08-15 Oji Paper Co Ltd カード
JP2003296686A (ja) * 2002-03-29 2003-10-17 Oji Paper Co Ltd 非接触ｉｃ実装体
JP2003317058A (ja) * 2002-04-19 2003-11-07 Oji Paper Co Ltd Ｉｃチップ実装体
JP2004051878A (ja) * 2002-07-23 2004-02-19 Dainippon Ink & Chem Inc 感熱性接着剤樹脂組成物及びそれを使用した記録媒体
JP2004226488A (ja) * 2003-01-20 2004-08-12 Oji Paper Co Ltd 表示体
JP2004276546A (ja) * 2003-03-19 2004-10-07 Oji Paper Co Ltd 可逆的感熱記録媒体

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169808A (ja) * 1991-06-07 1993-07-09 Ricoh Co Ltd 可逆性感熱記録材料
JPH1191275A (ja) * 1997-09-25 1999-04-06 Dainippon Printing Co Ltd 非接触型ｉｃカードの製造方法および非接触型ｉｃカード
JP2003085517A (ja) * 2001-09-10 2003-03-20 Oji Paper Co Ltd Ｉｃチップ実装体およびその製造方法
JP2003223627A (ja) * 2002-01-31 2003-08-08 Konica Corp Ｉｃカード及びｉｃカードの製造方法
JP2003228699A (ja) * 2002-02-04 2003-08-15 Oji Paper Co Ltd カード
JP2003296686A (ja) * 2002-03-29 2003-10-17 Oji Paper Co Ltd 非接触ｉｃ実装体
JP2003317058A (ja) * 2002-04-19 2003-11-07 Oji Paper Co Ltd Ｉｃチップ実装体
JP2004051878A (ja) * 2002-07-23 2004-02-19 Dainippon Ink & Chem Inc 感熱性接着剤樹脂組成物及びそれを使用した記録媒体
JP2004226488A (ja) * 2003-01-20 2004-08-12 Oji Paper Co Ltd 表示体
JP2004276546A (ja) * 2003-03-19 2004-10-07 Oji Paper Co Ltd 可逆的感熱記録媒体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10858547B2 (en) 2015-06-29 2020-12-08 Mitsui Chemicals Tohcello, Inc. Film for manufacturing semiconductor parts

Also Published As

Publication number Publication date
WO2006038438A2 (ja) 2006-04-13
JPWO2006038438A1 (ja) 2008-05-15

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