SU802093A1 - Offset printing method - Google Patents

Offset printing method Download PDF

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Publication number
SU802093A1
SU802093A1 SU742098462A SU2098462A SU802093A1 SU 802093 A1 SU802093 A1 SU 802093A1 SU 742098462 A SU742098462 A SU 742098462A SU 2098462 A SU2098462 A SU 2098462A SU 802093 A1 SU802093 A1 SU 802093A1
Authority
SU
USSR - Soviet Union
Prior art keywords
offset printing
moistening
printing method
printing
bleaching agent
Prior art date
Application number
SU742098462A
Other languages
Russian (ru)
Inventor
Сергей Харитонович Шереметьев
Original Assignee
Sheremetev Sergej Kh
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 Sheremetev Sergej Kh filed Critical Sheremetev Sergej Kh
Priority to SU742098462A priority Critical patent/SU802093A1/en
Application granted granted Critical
Publication of SU802093A1 publication Critical patent/SU802093A1/en

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Description

(54) СПОСОБ ОФСЕТНОЙ ПЕЧАТИ(54) OFFSET PRINTING METHOD

Claims (2)

Формула изобретенияClaim 1. Способ офсетной печати, включающий увлажнение пробельных элементов печатной формы увлажняющим раствором и нанесение краски на печатающие участки формы, отличающийся тем, что, с целью увеличения светлотного контраста изображения изготавливаемых оттисков, увлажнение пробельных элементов печатной формы осуществляют раствором, содержащим оптически отбеливающее вещество,1. The method of offset printing, which includes moistening the whitespace elements of the printing form with a moistening solution and applying ink to the printing areas of the form, characterized in that, in order to increase the lightness of the image contrast of the printed impressions, the moistening of the whitespace elements of the printing form is performed with a solution containing an optically bleaching agent, 2. Способ по π. 1, отличающийся тем, что в качестве оптически отбеливающего вещества используют натриевые соли стильбентриазиновых производных дисульфокислот.2. The method according to π. 1, characterized in that sodium stilbentriazine derivatives of disulfonic acids are used as an optically bleaching agent.
SU742098462A 1974-10-03 1974-10-03 Offset printing method SU802093A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742098462A SU802093A1 (en) 1974-10-03 1974-10-03 Offset printing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742098462A SU802093A1 (en) 1974-10-03 1974-10-03 Offset printing method

Publications (1)

Publication Number Publication Date
SU802093A1 true SU802093A1 (en) 1981-02-07

Family

ID=20607979

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742098462A SU802093A1 (en) 1974-10-03 1974-10-03 Offset printing method

Country Status (1)

Country Link
SU (1) SU802093A1 (en)

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