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Publication of BE567078ApublicationCriticalpatent/BE567078A/fr
B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
B41N3/00—Preparing for use and conserving printing surfaces
B41N3/03—Chemical or electrical pretreatment
B41N3/038—Treatment with a chromium compound, a silicon compound, a phophorus compound or a compound of a metal of group IVB; Hydrophilic coatings obtained by hydrolysis of organometallic compounds
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Chemical & Material Sciences
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Organic Chemistry
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Photosensitive Polymer And Photoresist Processing
(AREA)
Support anodise perfectionne, element sensible aux rayonnements comprenant un tel support, plaque d'impression lithographique preparee a partir d'un tel element et procede de preparation d'une telle plaque
Foerfarande foer avlaegsnandet av ett skikt fraon en yta vilket skikt aer ett material innehaollande polyvinylalkohol och en i foerfarandet anvaendbar komposition