JPS56105995A - Method for preventing staining underside of printed matter - Google Patents

Method for preventing staining underside of printed matter

Info

Publication number
JPS56105995A
JPS56105995A JP848580A JP848580A JPS56105995A JP S56105995 A JPS56105995 A JP S56105995A JP 848580 A JP848580 A JP 848580A JP 848580 A JP848580 A JP 848580A JP S56105995 A JPS56105995 A JP S56105995A
Authority
JP
Japan
Prior art keywords
printed matter
underside
photohardening
printed
colorless
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
JP848580A
Other languages
Japanese (ja)
Inventor
Takashi Numakura
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.)
Yamatoya and Co Ltd
Original Assignee
Yamatoya and 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 Yamatoya and Co Ltd filed Critical Yamatoya and Co Ltd
Priority to JP848580A priority Critical patent/JPS56105995A/en
Publication of JPS56105995A publication Critical patent/JPS56105995A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the occurrence of staining the undersides of printed matters when many printed matters are stacked by forming a transparent colorless photohardening film on the surface of the printed matter.
CONSTITUTION: On the surface of a printed matter, a photohardening sensitive liquid (for example, ultraviolet ray hardening type clear lacquer) which has no mutual solubility with printing ink and no fading property, and is colorless and transparent is coated thinly and then the printed matter is exposed to a desired light source to photoset the sensitive liquid.
COPYRIGHT: (C)1981,JPO&Japio
JP848580A 1980-01-28 1980-01-28 Method for preventing staining underside of printed matter Pending JPS56105995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP848580A JPS56105995A (en) 1980-01-28 1980-01-28 Method for preventing staining underside of printed matter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP848580A JPS56105995A (en) 1980-01-28 1980-01-28 Method for preventing staining underside of printed matter

Publications (1)

Publication Number Publication Date
JPS56105995A true JPS56105995A (en) 1981-08-22

Family

ID=11694406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP848580A Pending JPS56105995A (en) 1980-01-28 1980-01-28 Method for preventing staining underside of printed matter

Country Status (1)

Country Link
JP (1) JPS56105995A (en)

Similar Documents

Publication Publication Date Title
JPS55105560A (en) Photoengraving by laser
CA2079672A1 (en) Switchon-switchoff, multistate, interactive, antiphotocopying, antifraud and antifaxing system
ES513322A0 (en) PROCEDURE FOR THE PRODUCTION OF RAPID DYES AND PRINTS ON A SUBSTRATE CONTAINING HYDROXY GROUPS.
JPS57190912A (en) Production of color filter
JPS56118606A (en) Metal scale and manufacture thereof
JPS5325113A (en) Method for prevention of falsification
JPS56105995A (en) Method for preventing staining underside of printed matter
JPS57106128A (en) Forming method for pattern
JPS57151392A (en) Heat-sensitive recording material
AU538004B2 (en) Lithographic printing plate
JPS565785A (en) Ornamental material with wood grain pattern
JPS5763290A (en) Spot heat-sensitive paper
JPS5571558A (en) Unit matrix plate housing multiple forms of characters
JPS55111288A (en) Pressure sensitive reprinting paper
JPS53110379A (en) Optical filter and its manufacture
JPS5732966A (en) Endless type ultraviolet polish coating machine
JPS57104937A (en) Original plate for lithographic printing
JPS5518660A (en) Copying method and adhesive tape for copy original
JPS5525331A (en) Printing method
JPS52111935A (en) Method of forming paint film on metal by ultraviolet curing.
JPS5492062A (en) Pattern exposing mask
JPS5779905A (en) Color filter and its production
JPS56121787A (en) Engraving method for seal
JPS5555528A (en) Mask aligner
JPS5429346A (en) Preparation of relief pattern