GB2032932B - Carbonless pressure sensitive copying paper and a desensitizing ink composition therefor - Google Patents

Carbonless pressure sensitive copying paper and a desensitizing ink composition therefor

Info

Publication number
GB2032932B
GB2032932B GB7933767A GB7933767A GB2032932B GB 2032932 B GB2032932 B GB 2032932B GB 7933767 A GB7933767 A GB 7933767A GB 7933767 A GB7933767 A GB 7933767A GB 2032932 B GB2032932 B GB 2032932B
Authority
GB
United Kingdom
Prior art keywords
ink composition
pressure sensitive
copying paper
sensitive copying
composition therefor
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
GB7933767A
Other versions
GB2032932A (en
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.)
Mitsubishi Paper Mills Ltd
Original Assignee
Mitsubishi Paper Mills 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
Priority claimed from JP12090578A external-priority patent/JPS5546991A/en
Priority claimed from JP12332678A external-priority patent/JPS5551586A/en
Priority claimed from JP12559778A external-priority patent/JPS5551587A/en
Application filed by Mitsubishi Paper Mills Ltd filed Critical Mitsubishi Paper Mills Ltd
Publication of GB2032932A publication Critical patent/GB2032932A/en
Application granted granted Critical
Publication of GB2032932B publication Critical patent/GB2032932B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • 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
    • B41M5/128—Desensitisers; Compositions for fault correction, detection or identification of the layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Color Printing (AREA)
GB7933767A 1978-09-30 1979-09-28 Carbonless pressure sensitive copying paper and a desensitizing ink composition therefor Expired GB2032932B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12090578A JPS5546991A (en) 1978-09-30 1978-09-30 No-carbon duplicating paper
JP12332678A JPS5551586A (en) 1978-10-06 1978-10-06 Pressure-sensitive copy paper
JP12559778A JPS5551587A (en) 1978-10-12 1978-10-12 No-carbon pressure-sensitive copy paper

Publications (2)

Publication Number Publication Date
GB2032932A GB2032932A (en) 1980-05-14
GB2032932B true GB2032932B (en) 1983-03-30

Family

ID=27314139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7933767A Expired GB2032932B (en) 1978-09-30 1979-09-28 Carbonless pressure sensitive copying paper and a desensitizing ink composition therefor

Country Status (1)

Country Link
GB (1) GB2032932B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653049A5 (en) * 1983-03-16 1985-12-13 Sicpa Holding Sa DESENSITIZING INK FOR WET OFFSET PRINTING.
US5880062A (en) * 1993-06-16 1999-03-09 Xerox Corporation Ink jet printing process for desensitizing carbonless paper

Also Published As

Publication number Publication date
GB2032932A (en) 1980-05-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee