JPS61118765U - - Google Patents

Info

Publication number
JPS61118765U
JPS61118765U JP179885U JP179885U JPS61118765U JP S61118765 U JPS61118765 U JP S61118765U JP 179885 U JP179885 U JP 179885U JP 179885 U JP179885 U JP 179885U JP S61118765 U JPS61118765 U JP S61118765U
Authority
JP
Japan
Prior art keywords
color
forming substance
forming
reacts
layer containing
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
JP179885U
Other languages
English (en)
Other versions
JPH0524538Y2 (ja
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 filed Critical
Priority to JP1985001798U priority Critical patent/JPH0524538Y2/ja
Publication of JPS61118765U publication Critical patent/JPS61118765U/ja
Application granted granted Critical
Publication of JPH0524538Y2 publication Critical patent/JPH0524538Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Heat Sensitive Colour Forming Recording (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る二色記録体の断面構造と記
録の説明を示す図である。 1……支持体、2a,2b……各々異なる色に
発色する発色性物質、3……赤外線吸収剤、4a
,4b……発色性物質含有層、5……発色性物質
2a,2bの呈色剤、6……呈色剤含有層、7…
…加熱、8……赤外線、9a,9b……各々異な
つた発色部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 支持体上に常温で無色または淡色の発色性物質
    と赤外線吸収剤とを含有する層、該発色性物質と
    熱時反応して発色させる呈色剤を含有する層、及
    び該呈色剤と反応して前記発色性物質と異なる色
    に発色する他の発色性物質を含有する層を順次積
    層したことを特徴とする二色記録体。
JP1985001798U 1985-01-12 1985-01-12 Expired - Lifetime JPH0524538Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985001798U JPH0524538Y2 (ja) 1985-01-12 1985-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985001798U JPH0524538Y2 (ja) 1985-01-12 1985-01-12

Publications (2)

Publication Number Publication Date
JPS61118765U true JPS61118765U (ja) 1986-07-26
JPH0524538Y2 JPH0524538Y2 (ja) 1993-06-22

Family

ID=30474871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985001798U Expired - Lifetime JPH0524538Y2 (ja) 1985-01-12 1985-01-12

Country Status (1)

Country Link
JP (1) JPH0524538Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018167541A (ja) * 2017-03-30 2018-11-01 トッパン・フォームズ株式会社 多色レーザマーキング用シート及びマーキングされた多色レーザマーキングシート並びに多色レーザマーキングシートの製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980248U (ja) * 1972-10-27 1974-07-11
JPS55133991A (en) * 1979-04-05 1980-10-18 Ricoh Co Ltd Two-color developing thermosensitive recording paper
JPS5989192A (ja) * 1982-11-13 1984-05-23 Kanzaki Paper Mfg Co Ltd 多色記録体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980248U (ja) * 1972-10-27 1974-07-11
JPS55133991A (en) * 1979-04-05 1980-10-18 Ricoh Co Ltd Two-color developing thermosensitive recording paper
JPS5989192A (ja) * 1982-11-13 1984-05-23 Kanzaki Paper Mfg Co Ltd 多色記録体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018167541A (ja) * 2017-03-30 2018-11-01 トッパン・フォームズ株式会社 多色レーザマーキング用シート及びマーキングされた多色レーザマーキングシート並びに多色レーザマーキングシートの製造方法

Also Published As

Publication number Publication date
JPH0524538Y2 (ja) 1993-06-22

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