IMPROVEMENT IN MANUFACTURING, DRYING AND STORING PROPERTIES OF MULTILAYER UNIT BOARD SUITABLE FOR LETTERPRESS PLATE BODY

Title:

IMPROVEMENT IN MANUFACTURING, DRYING AND STORING PROPERTIES OF MULTILAYER UNIT BOARD SUITABLE FOR LETTERPRESS PLATE BODY

Document Type and Number:

Japanese Patent JPS5846342

Kind Code:

A

Abstract:

Multi-layer photopolymer elements, which are suitable for the production of relief printing plates and contain photosensitive polyvinyl alcohol/monomer layers which can be developed with water, can be improved in respect of their production, drying and shelf life by the application of a thin layer of a highly hydrolyzed low molecular weight polyvinyl alcohol.

Inventors:

YOON RINHI
RUDORUFU FUIBUIARU
MANFUREETO TSUYURUGAA
KURAUSU BORUHO

Application Number:

JP11704882A

Publication Date:

March 17, 1983

Filing Date:

July 07, 1982

Export Citation:

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