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公开(公告)号:US5597677A
公开(公告)日:1997-01-28
申请号:US333421
申请日:1994-11-02
Applicant: Steven L. Kangas , Emil D. Sprute , Dean J. Stych
Inventor: Steven L. Kangas , Emil D. Sprute , Dean J. Stych
CPC classification number: G03F7/11
Abstract: A photoimageable element comprising: a substrate; a layer of a photosensitive composition comprising a photosensitive material coated on the substrate; and a protective overcoating comprising an oxygen barrier component and a moisture resistant component; wherein the oxygen barrier component has an oxygen permeability of no greater than about 10.sup.-14 cc(cm)/cm.sup.2 (sec)(Pa).
Abstract translation: 一种可光成像元件,包括:基底; 一层感光组合物,其包含涂覆在基材上的感光材料; 以及包含氧阻隔组分和防潮组分的保护性外涂层; 其中所述氧阻隔组分具有不大于约10-14cc(cm)/ cm2(sec)(Pa)的氧气渗透性。
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公开(公告)号:US5563023A
公开(公告)日:1996-10-08
申请号:US333489
申请日:1994-11-02
Applicant: Steven L. Kangas , Emil D. Sprute , Dean J. Stych
Inventor: Steven L. Kangas , Emil D. Sprute , Dean J. Stych
CPC classification number: G03F7/092 , Y10S430/162
Abstract: A photoimageable element comprising: a substrate; a layer of a photosensitive composition comprising a photosensitive material coated on the substrate; and a protective overcoating comprising an oxygen barrier polymeric material and antiblocking particulate material wherein the oxygen barrier component has an oxygen permeability of no greater than about 10.sup.-14 cc(cm)/cm.sup.2 (sec)(Pa).
Abstract translation: 一种可光成像元件,包括:基底; 一层感光组合物,其包含涂覆在基材上的感光材料; 以及包含氧阻隔聚合物材料和防粘连颗粒材料的保护性外涂层,其中所述氧阻隔组分具有不大于约10-14cc(cm)/ cm 2(sec)(Pa)的氧气渗透性。
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