JPS6341747B2 - - Google Patents

Info

Publication number
JPS6341747B2
JPS6341747B2 JP54140459A JP14045979A JPS6341747B2 JP S6341747 B2 JPS6341747 B2 JP S6341747B2 JP 54140459 A JP54140459 A JP 54140459A JP 14045979 A JP14045979 A JP 14045979A JP S6341747 B2 JPS6341747 B2 JP S6341747B2
Authority
JP
Japan
Prior art keywords
color
yellowing
resin
formaldehyde
sheet
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.)
Expired
Application number
JP54140459A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5664895A (en
Inventor
Tadashi Kobayashi
Juji Uchida
Kenichi Sugimoto
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14045979A priority Critical patent/JPS5664895A/ja
Publication of JPS5664895A publication Critical patent/JPS5664895A/ja
Publication of JPS6341747B2 publication Critical patent/JPS6341747B2/ja
Granted 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
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
JP14045979A 1979-11-01 1979-11-01 Color developing sheet for pressure sensitive copying paper Granted JPS5664895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14045979A JPS5664895A (en) 1979-11-01 1979-11-01 Color developing sheet for pressure sensitive copying paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14045979A JPS5664895A (en) 1979-11-01 1979-11-01 Color developing sheet for pressure sensitive copying paper

Publications (2)

Publication Number Publication Date
JPS5664895A JPS5664895A (en) 1981-06-02
JPS6341747B2 true JPS6341747B2 (enExample) 1988-08-18

Family

ID=15269087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14045979A Granted JPS5664895A (en) 1979-11-01 1979-11-01 Color developing sheet for pressure sensitive copying paper

Country Status (1)

Country Link
JP (1) JPS5664895A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103587270B (zh) * 2013-11-12 2015-04-15 新乡市瑞丰化工有限责任公司 一种膜转移机内涂布专用显色剂及其制备方法

Also Published As

Publication number Publication date
JPS5664895A (en) 1981-06-02

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