RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING AND PROCESS FOR PRODUCING SAME, AND RELIEF PRINTING PLATE AND PROCESS FOR MAKING SAME
    3.
    发明申请
    RESIN COMPOSITION FOR LASER ENGRAVING, RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING AND PROCESS FOR PRODUCING SAME, AND RELIEF PRINTING PLATE AND PROCESS FOR MAKING SAME 审中-公开
    用于激光雕刻的树脂组合物,用于激光雕刻的缓冲印刷板前驱体和用于生产它们的方法,以及可靠印刷板及其制造方法

    公开(公告)号:US20110156318A1

    公开(公告)日:2011-06-30

    申请号:US12977972

    申请日:2010-12-23

    申请人: Atsushi SUGASAKI

    发明人: Atsushi SUGASAKI

    IPC分类号: B41N3/03 B29C35/08

    CPC分类号: B41N1/12 B41C1/05

    摘要: A process for making a relief printing plate is provided that includes a layer formation step of forming a relief-forming layer from a resin composition that contains (Component A) a compound having a hydrolyzable silyl group and/or a silanol group and a polyurethane as (Component B) a binder polymer, a crosslinking step of crosslinking the relief-forming layer by heat and/or light to thus obtain a relief printing plate precursor having a crosslinked relief-forming layer, and an engraving step of laser-engraving the relief printing plate precursor having a crosslinked relief-forming layer to thus form a relief layer.

    摘要翻译: 提供一种制造凸版印刷版的方法,该方法包括从包含(组分A)具有可水解甲硅烷基和/或硅烷醇基的化合物和聚氨酯的树脂组合物形成凸版形成层的层形成步骤 (组分B)粘合剂聚合物,通过加热和/或光交联凸版形成层的交联步骤,从而获得具有交联凸版形成层的凸版印刷版原版和雕刻步骤,激光雕刻浮雕 印版前体具有交联的浮雕形成层,从而形成浮雕层。

    Polymerizable composition and planographic printing plate precursor
    4.
    发明授权
    Polymerizable composition and planographic printing plate precursor 有权
    可聚合组合物和平版印刷版前体

    公开(公告)号:US07883827B2

    公开(公告)日:2011-02-08

    申请号:US11783968

    申请日:2007-04-13

    摘要: The present invention provides a planographic printing plate precursor including on a support a photosensitive layer that contains a polymerizable composition containing a specific binder polymer having a repeating unit of formula (I), an infrared absorbent, a polymerization initiator and a polymerizable compound, wherein R1 represents a hydrogen atom or a methyl group; R2 represents a linking group which includes two or more atoms selected from a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom and a sulfur atom and has a number of atoms of 2 to 82; A represents an oxygen atom or —NR3— in which R3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n represents an integer of 1 to 5. The invention also provides a planographic printing plate precursor provided with a specific photosensitive layer with respect to an alkaline developer.

    摘要翻译: 本发明提供一种平版印刷版原版,其在载体上包含含有含有具有式(I)的重复单元的特定粘合剂聚合物的聚合性组合物的感光层,红外线吸收剂,聚合引发剂和可聚合化合物,其中R 1 表示氢原子或甲基; R2表示包含2个以上选自碳​​原子,氢原子,氧原子,氮原子和硫原子的原子的连接基团,原子数为2〜82的连接基团; A表示氧原子或-NR 3 - ,其中R 3表示氢原子或具有1〜10个碳原子的一价烃基; 并且n表示1〜5的整数。本发明还提供了相对于碱性显影剂具有特定感光层的平版印刷版原版。

    RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND METHOD OF MANUFACTURING RELIEF PRINTING PLATE
    5.
    发明申请
    RELIEF PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, RELIEF PRINTING PLATE, AND METHOD OF MANUFACTURING RELIEF PRINTING PLATE 审中-公开
    用于激光雕刻,放心印刷板的缓冲印刷前驱板和制造放心印版的方法

    公开(公告)号:US20090246653A1

    公开(公告)日:2009-10-01

    申请号:US12406124

    申请日:2009-03-18

    IPC分类号: G03F7/004 G03F7/20

    CPC分类号: B41C1/05 B41N1/12

    摘要: The invention provides a relief printing plate precursor for laser engraving, comprising a relief forming layer, the relief forming layer comprising a resin composition for laser engraving, and the resin composition for laser engraving comprising a binder polymer (A) that is insoluble in water and soluble in an alcohol having 1 to 4 carbon atoms. The invention further provides a method for manufacturing a relief printing plate having crosslinking components of the relief forming layer and laser engraving the relief forming layer, and a relief printing plate formed thereby.

    摘要翻译: 本发明提供了一种用于激光雕刻的浮雕印版前体,包括凸版形成层,凸版形成层包括用于激光雕刻的树脂组合物,以及激光雕刻用树脂组合物,其包含不溶于水的粘合剂聚合物(A)和 可溶于具有1至4个碳原子的醇。 本发明还提供了一种制造凸版印刷版的方法,所述凸版印刷版具有凸版形成层的交联部件和雕刻凸版形成层的激光雕刻以及由此形成的凸版印刷版。

    Method of manufacturing relief printing plate and printing plate precursor for laser engraving
    6.
    发明申请
    Method of manufacturing relief printing plate and printing plate precursor for laser engraving 失效
    制造凸版印刷版和激光雕版用印版前体的方法

    公开(公告)号:US20090191481A1

    公开(公告)日:2009-07-30

    申请号:US12320226

    申请日:2009-01-22

    IPC分类号: G03F7/20

    CPC分类号: B41C1/05

    摘要: The invention provides a method of manufacturing a relief printing plate having at least engraving an area which is in a relief forming layer of a relief printing plate precursor for laser engraving and is to be exposed by scanning exposure using a fiber-coupled semiconductor laser which emits laser beam with a wavelength of 700 nm to 1,300 nm. The relief printing plate precursor has at least a relief forming layer provided over a support, and the relief forming layer contains at least a binder polymer and a photo-thermal conversion agent. The invention further provides a relief printing plate precursor for laser engraving which can be used in the method of manufacturing a relief printing plate.

    摘要翻译: 本发明提供一种制造凸版印刷版的方法,该凸版印刷板至少雕刻在用于激光雕刻的浮雕印版前体的凸版形成层中的区域,并且通过使用发射的光纤耦合半导体激光器的扫描曝光来曝光 波长为700nm至1300nm的激光束。 凸版印刷版前体至少具有设置在载体上的浮雕形成层,凸版形成层至少含有粘合剂聚合物和光热转换剂。 本发明还提供了可用于制造凸版印刷版的方法中的用于激光雕刻的浮雕印版前体。

    Polymerizable composition
    7.
    发明授权
    Polymerizable composition 有权
    可聚合组合物

    公开(公告)号:US07374863B2

    公开(公告)日:2008-05-20

    申请号:US11046720

    申请日:2005-02-01

    IPC分类号: G03F7/038

    摘要: A polymerizable composition comprising: (A) a non-acrylic binder polymer having an ethylenically unsaturated bond on a side chain; (B) a neutrally charged compound capable of generating a radical under light or heat; and (C) a compound having an ethylenically unsaturated bond, and a polymerizable composition comprising: (A′) a polyurethane resin having an ethylenically unsaturated bond on a side chain, which is a reaction product of an isocyanate compound and a diol compound including a diol compound represented by the formula (G) defiend herein; (B) a neutrally charged compound capable of generating a radical under light or heat; (C) a compound having an ethylenically unsaturated bond; (D′) a 1,4-benzoquinone derivative; and (E′) a dye having a maximum absorption wavelength in a region of from 350 to 450 nm.

    摘要翻译: 一种可聚合组合物,其包含:(A)侧链上具有烯属不饱和键的非丙烯酸类粘合剂聚合物; (B)能够在光或热下产生自由基的中性充电化合物; 和(C)具有烯键式不饱和键的化合物和可聚合组合物,其包含:(A')侧链上具有烯键式不饱和键的聚氨酯树脂,其是异氰酸酯化合物和二醇化合物的反应产物, 式(G)表示的二醇化合物; (B)能够在光或热下产生自由基的中性充电化合物; (C)具有烯属不饱和键的化合物; (D')1,4-苯醌衍生物; 和(E')在350至450nm的区域中具有最大吸收波长的染料。

    Alkali-soluble polymer and polymerizable composition thereof
    8.
    发明授权
    Alkali-soluble polymer and polymerizable composition thereof 有权
    碱溶性聚合物及其可聚合组合物

    公开(公告)号:US07279539B2

    公开(公告)日:2007-10-09

    申请号:US11476747

    申请日:2006-06-29

    IPC分类号: C08F28/02 C08F20/00

    摘要: A polymer, which contains a structural unit having a carboxyl group represented by the following formula (1) at a side chain of the structural unit, wherein node position is formed, when the polymer is dissolved in an alkali aqueous solution having a pH of 10 or more and kept at 25° C. for 60 days: wherein R1 represents a hydrogen atom or a methyl group; R2 represents an (n+1)-valent organic linking group containing an ester group represented by —O(C═O)—; A represents an oxygen atom or NR3—; R3 represents a hydrogen atom, or an monovalent hydrocarbon group having from 1 to 10 carbon atoms; and n indicates an integer of from 1 to 5.

    摘要翻译: 在聚合物溶解在pH为10的碱性水溶液中的情况下,在结构单元的侧链含有具有下述式(1)表示的羧基的结构单元的聚合物,其中形成节点位置 或更高,并保持在25℃下60天:其中R 1表示氢原子或甲基; R 2表示含有由-O(C-O) - 表示的酯基的(n + 1)价有机连接基团; A表示氧原子或NR 3 - ; R 3表示氢原子或具有1至10个碳原子的一价烃基; n表示1〜5的整数。

    Polymerizable composition and planographic printing plate precursor
    9.
    发明申请
    Polymerizable composition and planographic printing plate precursor 有权
    可聚合组合物和平版印刷版前体

    公开(公告)号:US20070202439A1

    公开(公告)日:2007-08-30

    申请号:US11783968

    申请日:2007-04-13

    IPC分类号: G03C1/00

    摘要: The present invention provides a planographic printing plate precursor including on a support a photosensitive layer that contains a polymerizable composition containing a specific binder polymer having a repeating unit of formula (I), an infrared absorbent, a polymerization initiator and a polymerizable compound, wherein R1 represents a hydrogen atom or a methyl group; R2 represents a linking group which includes two or more atoms selected from a carbon atom, a hydrogen atom, an oxygen atom, a nitrogen atom and a sulfur atom and has a number of atoms of 2 to 82; A represents an oxygen atom or —NR3— in which R3 represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 10 carbon atoms; and n represents an integer of 1 to 5. The invention also provides a planographic printing plate precursor provided with a specific photosensitive layer with respect to an alkaline developer.

    摘要翻译: 本发明提供一种平版印刷版原版,其在载体上含有含有具有式(I)的重复单元的特定粘合剂聚合物的聚合性组合物,红外线吸收剂,聚合引发剂和聚合性化合物的感光层,其中R 1表示氢原子或甲基; R 2表示包含两个以上选自碳​​原子,氢原子,氧原子,氮原子和硫原子的原子的连接基团,原子数为2〜82 ; A表示氧原子或-NR 3 - ,其中R 3表示氢原子或具有1至10个碳原子的一价烃基; 并且n表示1〜5的整数。本发明还提供了相对于碱性显影剂具有特定感光层的平版印刷版原版。