4.
    发明专利
    未知

    公开(公告)号:DE602005007160D1

    公开(公告)日:2008-07-10

    申请号:DE602005007160

    申请日:2005-12-09

    Applicant: FUJIFILM CORP

    Abstract: A lithographic printing plate precursor is provided and has a porous aluminum support, (1) a layer containing a water-soluble polymer resin having a hydrophilic substituent adsorbable to a surface of the porous aluminum support and a sulfonic acid, and (2) an image recording layer from which unexposed areas can be removed by supplying an oil-based ink and an aqueous component thereonto on a printing machine without being subjected to development after exposure. The layer containing the water-soluble polymer resin, which has come in contact with the oil-based ink and the aqueous component, has a sulfonic acid group left therein.

    5.
    发明专利
    未知

    公开(公告)号:AT481660T

    公开(公告)日:2010-10-15

    申请号:AT07011379

    申请日:2007-06-11

    Applicant: FUJIFILM CORP

    Inventor: ENDO AKIHIRO

    Abstract: The invention relates to a negative-type planographic printing plate precursor comprising a support, a recording layer provided on the support, and a protective layer containing a hydrophilic polymer and silica-coated organic resin fine particles provided as the uppermost layer. The organic resin fine particles are preferably composed of at least one resin selected from the group consisting of polyacrylic acid resins, polyurethane resins, polystyrene resins, polyester resins, epoxy resins, phenolic resins, and melamine resins, and the protective layer preferably contains a mica compound.

    10.
    发明专利
    未知

    公开(公告)号:DE60317744T2

    公开(公告)日:2008-10-30

    申请号:DE60317744

    申请日:2003-09-18

    Applicant: FUJIFILM CORP

    Abstract: An infrared sensitive composition comprises an alkali-soluble resin having a phenolic hydroxy group, light-heat converting substances and a leuco-hydroxy dye. An independent claim is also included for a lithographic printing plate precursor comprising a support and an image-forming layer which comprises the infrared sensitive composition.

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