PHOTOSENSITIVE RESIN PLATE MATERIAL FOR LETTERPRESS PRINTING PLATE AND INTAGLIO PRINTING PLATE
PURPOSE:To efficiently perform a photomechanical process by incorporating a pigment precursor forming a pigment when irradiated with active rays of light and a thiol compd. CONSTITUTION:A resin layer contg. a pigment precursor forming a pigment in only the photoset part irradiated with active rays o...
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| creator | KINASHI TAKAO FUJIKAWA JUNICHI |
| description | PURPOSE:To efficiently perform a photomechanical process by incorporating a pigment precursor forming a pigment when irradiated with active rays of light and a thiol compd. CONSTITUTION:A resin layer contg. a pigment precursor forming a pigment in only the photoset part irradiated with active rays of light by 0.001-5wt.%, preferably 0.05-1wt.% of the amt. of photosensitive resin and a thiol compd. such as n-octylthiol or n-nonylthiol by 0.05-5wt.% of the amt. of the photosensitive resin is formed on a base such as a metal sheet or a plastic film to obtain a photosensitive resin plate material for a letterpress printing plate or an intaglio printing plate. The leuco body of a spiropyrane compd. or a triarylmethane pigment which develops a color clearly is preferably used as the pigment precursor. A printed picture can be clearly and visually observed and a photomechanical process can be efficiency performed. |
| format | Patent |
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CONSTITUTION:A resin layer contg. a pigment precursor forming a pigment in only the photoset part irradiated with active rays of light by 0.001-5wt.%, preferably 0.05-1wt.% of the amt. of photosensitive resin and a thiol compd. such as n-octylthiol or n-nonylthiol by 0.05-5wt.% of the amt. of the photosensitive resin is formed on a base such as a metal sheet or a plastic film to obtain a photosensitive resin plate material for a letterpress printing plate or an intaglio printing plate. The leuco body of a spiropyrane compd. or a triarylmethane pigment which develops a color clearly is preferably used as the pigment precursor. A printed picture can be clearly and visually observed and a photomechanical process can be efficiency performed.</description><language>eng</language><subject>APPARATUS SPECIALLY ADAPTED THEREFOR ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; MATERIALS THEREFOR ; ORIGINALS THEREFOR ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; PHYSICS</subject><creationdate>1990</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900327&DB=EPODOC&CC=JP&NR=H0285856A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900327&DB=EPODOC&CC=JP&NR=H0285856A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KINASHI TAKAO</creatorcontrib><creatorcontrib>FUJIKAWA JUNICHI</creatorcontrib><title>PHOTOSENSITIVE RESIN PLATE MATERIAL FOR LETTERPRESS PRINTING PLATE AND INTAGLIO PRINTING PLATE</title><description>PURPOSE:To efficiently perform a photomechanical process by incorporating a pigment precursor forming a pigment when irradiated with active rays of light and a thiol compd. CONSTITUTION:A resin layer contg. a pigment precursor forming a pigment in only the photoset part irradiated with active rays of light by 0.001-5wt.%, preferably 0.05-1wt.% of the amt. of photosensitive resin and a thiol compd. such as n-octylthiol or n-nonylthiol by 0.05-5wt.% of the amt. of the photosensitive resin is formed on a base such as a metal sheet or a plastic film to obtain a photosensitive resin plate material for a letterpress printing plate or an intaglio printing plate. The leuco body of a spiropyrane compd. or a triarylmethane pigment which develops a color clearly is preferably used as the pigment precursor. A printed picture can be clearly and visually observed and a photomechanical process can be efficiency performed.</description><subject>APPARATUS SPECIALLY ADAPTED THEREFOR</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MATERIALS THEREFOR</subject><subject>ORIGINALS THEREFOR</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1990</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgL8PAP8Q929Qv2DPEMc1UIcg329FMI8HEMcVXwBRJBno4-Cm7-QQo-riFAXgBQPlghIMjTL8TTzx2qztHPRQEo4Oju4-mPJsfDwJqWmFOcyguluRkU3FxDnD10Uwvy41OLCxKTU_NSS-K9AjwMjCxMLUzNHI2JUAIAD4AzQw</recordid><startdate>19900327</startdate><enddate>19900327</enddate><creator>KINASHI TAKAO</creator><creator>FUJIKAWA JUNICHI</creator><scope>EVB</scope></search><sort><creationdate>19900327</creationdate><title>PHOTOSENSITIVE RESIN PLATE MATERIAL FOR LETTERPRESS PRINTING PLATE AND INTAGLIO PRINTING PLATE</title><author>KINASHI TAKAO ; FUJIKAWA JUNICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0285856A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1990</creationdate><topic>APPARATUS SPECIALLY ADAPTED THEREFOR</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>MATERIALS THEREFOR</topic><topic>ORIGINALS THEREFOR</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KINASHI TAKAO</creatorcontrib><creatorcontrib>FUJIKAWA JUNICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KINASHI TAKAO</au><au>FUJIKAWA JUNICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PHOTOSENSITIVE RESIN PLATE MATERIAL FOR LETTERPRESS PRINTING PLATE AND INTAGLIO PRINTING PLATE</title><date>1990-03-27</date><risdate>1990</risdate><abstract>PURPOSE:To efficiently perform a photomechanical process by incorporating a pigment precursor forming a pigment when irradiated with active rays of light and a thiol compd. CONSTITUTION:A resin layer contg. a pigment precursor forming a pigment in only the photoset part irradiated with active rays of light by 0.001-5wt.%, preferably 0.05-1wt.% of the amt. of photosensitive resin and a thiol compd. such as n-octylthiol or n-nonylthiol by 0.05-5wt.% of the amt. of the photosensitive resin is formed on a base such as a metal sheet or a plastic film to obtain a photosensitive resin plate material for a letterpress printing plate or an intaglio printing plate. The leuco body of a spiropyrane compd. or a triarylmethane pigment which develops a color clearly is preferably used as the pigment precursor. A printed picture can be clearly and visually observed and a photomechanical process can be efficiency performed.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS |
| title | PHOTOSENSITIVE RESIN PLATE MATERIAL FOR LETTERPRESS PRINTING PLATE AND INTAGLIO PRINTING PLATE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-16T06%3A18%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KINASHI%20TAKAO&rft.date=1990-03-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0285856A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |