JPS57207092A - Photo recording medium - Google Patents

Photo recording medium

Info

Publication number
JPS57207092A
JPS57207092A JP56091496A JP9149681A JPS57207092A JP S57207092 A JPS57207092 A JP S57207092A JP 56091496 A JP56091496 A JP 56091496A JP 9149681 A JP9149681 A JP 9149681A JP S57207092 A JPS57207092 A JP S57207092A
Authority
JP
Japan
Prior art keywords
layer
recording medium
melting point
light
reflecting layer
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.)
Pending
Application number
JP56091496A
Other languages
Japanese (ja)
Inventor
Shiro Nakagawa
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP56091496A priority Critical patent/JPS57207092A/en
Publication of JPS57207092A publication Critical patent/JPS57207092A/en
Pending legal-status Critical Current

Links

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
    • B41M5/24—Ablative recording, e.g. by burning marks; Spark recording

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

PURPOSE:To obtain a photo recording medium having a high sensitivity by using a recording layer consisting of a thermal amplifying layer having a low melting point and a self-oxidative property, a reflecting layer having a high reflectivity, and a light absorptive layer having a high light absorbability, and as the reflecting layer a harmless and inexpensive metal layer having a high melting point. CONSTITUTION:A photo recording medium consists of a substrate 1 and a recording layer 2 composed of a thermal amplifying layer 3, a reflecting layer 4 and a light absorptive layer 5. The substrate includes a transparent glass or acrylic resin, etc. The thermal amplifying layer 3 is made of a transparent material having a self-oxidative property, e.g., nitro cellulose, etc., and the reflecting layer 4 is made of an inexpensive metal layer having a high light reflectivity, a high heat conductivity, and a high melting point, e.g., aluminum foil, etc. The light absorptive layer 5 is made of a material havng a high light absorbability, e.g., carbon black, dyes (oleosol EL blue), etc.
JP56091496A 1981-06-16 1981-06-16 Photo recording medium Pending JPS57207092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56091496A JPS57207092A (en) 1981-06-16 1981-06-16 Photo recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091496A JPS57207092A (en) 1981-06-16 1981-06-16 Photo recording medium

Publications (1)

Publication Number Publication Date
JPS57207092A true JPS57207092A (en) 1982-12-18

Family

ID=14028017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56091496A Pending JPS57207092A (en) 1981-06-16 1981-06-16 Photo recording medium

Country Status (1)

Country Link
JP (1) JPS57207092A (en)

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