Process For Producing Cured Product Of Photosensitive Resin
    1.
    发明申请
    Process For Producing Cured Product Of Photosensitive Resin 审中-公开
    生产光敏树脂固化产物的方法

    公开(公告)号:US20080063979A1

    公开(公告)日:2008-03-13

    申请号:US11659743

    申请日:2004-10-07

    IPC分类号: G03C1/00 B41F13/10

    摘要: A process for producing a cured product of a photosensitive resin, comprising the steps of forming a photosensitive resin composition layer having a thickness of not less than 50 μm and not more than 50 mm using a photosensitive resin composition containing a hydrogen abstraction-type photopolymerization initiator (d) and an disintegration-type photopolymerization initiator (e), or a photopolymerization initiator (c) having in the same molecule a site, which functions as a hydrogen abstraction-type photopolymerization initiator and a site which functions as an disintegration-type photopolymerization initiator, and irradiating the photosensitive resin composition layer with light in the air to cure the photosensitive resin composition layer.

    摘要翻译: 一种感光性树脂的固化物的制造方法,其特征在于,包括使用含有取氢型光聚合引发剂的感光性树脂组合物形成厚度为50μm以上且50mm以下的感光性树脂组合物层 (d)和崩解型光聚合引发剂(e),或在同一分子中具有作为取氢型光聚合引发剂的作用部位的功能的光聚合引发剂(c)和作为崩解型光聚合的部位 引发剂,并将光感光性树脂组合物层用空气中的光照射,使感光性树脂组合物层固化。

    Photosensitive resin composition for laser engravable printing substrate
    3.
    发明授权
    Photosensitive resin composition for laser engravable printing substrate 有权
    激光雕刻印刷基材的感光树脂组合物

    公开(公告)号:US07901863B2

    公开(公告)日:2011-03-08

    申请号:US10587315

    申请日:2005-01-26

    IPC分类号: G03F7/075 G03F7/012 G00F7/027

    摘要: A photosensitive resin composition for a laser engravable printing substrate, comprising resin (a) having a polymerizable unsaturated group whose number average molecular weight is in the range of 1000 to 20×104, organic compound (b) having a polymerizable unsaturated group whose number average molecular weight is

    摘要翻译: 一种激光可雕刻印刷基材用感光性树脂组合物,其含有具有数均分子量为1000〜20×104的聚合性不饱和基的树脂(a),具有数均分子量的聚合性不饱和基的有机化合物(b) 分子量为<1000,在各分子中具有至少一个Si-O键且在分子中不具有可聚合不饱和基团的有机硅化合物(c),其中有机硅化合物(c)的含量为0.1〜10重量% 基于全部感光性树脂组合物的%。

    Process for producing printing substrate capable of laser sculpture
    4.
    发明申请
    Process for producing printing substrate capable of laser sculpture 失效
    制造能够进行激光雕刻的印刷基板的方法

    公开(公告)号:US20070178408A1

    公开(公告)日:2007-08-02

    申请号:US10587403

    申请日:2005-01-26

    IPC分类号: G03F7/00

    CPC分类号: G03F7/168 B41C1/05 G03F7/18

    摘要: A process for producing a laser engravable printing substrate, comprising the step of forming a layer of photosensitive resin composition on a cylindrical support or sheeted support and the step of irradiating the formed layer of photosensitive resin composition with light to thereby provide a layer of cured photosensitive resin of 50 μm to 50 mm thickness, wherein the light for irradiation of the photosensitive resin composition layer contains a ray of 200 to 450 nm wavelength and wherein the light illuminance on the surface of the photosensitive resin composition layer is in the range of 20 mW/cm2 to 2 W/cm2 when measured with the use of UV meter (trade name “UV-M02” manufactured by Ohku Seisakusho) and filter (trade name “UV-35-APR Filter” manufactured by Ohku Seisakusho) and in the range of 3 mW/cm2 to 2 W/cm2 when measured with the use of the above UV meter and filter (trade name “UV-25 Filter” manufactured by Ohku Seisakusho).

    摘要翻译: 一种激光可雕刻印刷基材的制造方法,其特征在于,包括在圆筒状载体或片状载体上形成感光性树脂组合物层的工序,以及将光敏树脂组合物的光照射到光敏树脂组合物层上, 50μm〜50mm厚的树脂,其中用于照射光敏树脂组合物层的光包含200至450nm波长的光线,并且其中感光性树脂组合物层表面上的光照度为20mW 使用UV测定仪(商品名“UV-M02”,由Ohku Seisakusho制造)和过滤器(商品名“UV-M02”)测定时,使用/ cm 2/2〜2W / UV-35-APR过滤器“,由Ohku Seisakusho制造),并且在使用上述测量时在3mW / cm 2至2W / cm 2的范围内 UV仪和过滤器(Ohku Seisakusho制造的商品名“UV-25过滤器”)。

    Process for producing laser engravable printing substrate
    5.
    发明授权
    Process for producing laser engravable printing substrate 失效
    生产激光雕刻印刷基板的工艺

    公开(公告)号:US07754415B2

    公开(公告)日:2010-07-13

    申请号:US10587403

    申请日:2005-01-26

    IPC分类号: G03F7/09 G03F7/40

    CPC分类号: G03F7/168 B41C1/05 G03F7/18

    摘要: A process for producing a laser engravable printing substrate, comprising the step of forming a layer of photosensitive resin composition on a cylindrical support or sheeted support and the step of irradiating the formed layer of photosensitive resin composition with light to thereby provide a layer of cured photosensitive resin of 50 μm to 50 mm thickness, wherein the light for irradiation of the photosensitive resin composition layer contains a ray of 200 to 450 nm wavelength and wherein the light illuminance on the surface of the photosensitive resin composition layer is in the range of 20 mW/cm2 to 2 W/cm2 when measured with the use of UV meter (trade name “UV-M02” manufactured by Ohku Seisakusho) and filter (trade name “UV-35-APR Filter” manufactured by Ohku Seisakusho) and in the range of 3 mW/cm2 to 2 W/cm2 when measured with the use of the above UV meter and filter (trade name “UV-25 Filter” manufactured by Ohku Seisakusho).

    摘要翻译: 一种激光可雕刻印刷基材的制造方法,其特征在于,包括在圆筒状载体或片状载体上形成感光性树脂组合物层的工序,以及将光敏树脂组合物的光照射到光敏树脂组合物层上, 树脂,其中用于照射光敏树脂组合物层的光包含200至450nm波长的光线,并且其中感光性树脂组合物层表面上的光照度在20mW的范围内 当使用UV仪(商品名“UV-M02”,由Ohku Seisakusho制造)和过滤器(商品名“UV-35-APR Filter”由Ohku Seisakusho制造)测量时,在/ cm 2至2W / cm 2 当使用上述UV计和过滤器(由Ohku Seisakusho制造的商品名“UV-25过滤器”)测量时,为3mW / cm 2至2W / cm 2。

    Photosensitive resin composition
    6.
    发明授权
    Photosensitive resin composition 有权
    感光树脂组合物

    公开(公告)号:US08389116B2

    公开(公告)日:2013-03-05

    申请号:US12440155

    申请日:2007-09-04

    IPC分类号: B32B17/10

    摘要: Problem to be SolvedTo provide a photosensitive resin composition which has good processability even in a relatively low temperature condition near room temperature and exhibits good efficiency in removing debris generated while shaping a printing plate by laser engraving.SolutionA photosensitive resin composition, characterized by comprising: (a) 100 parts by mass of a resin having a number average molecular weight of 1,000 or more; and (b) 0.1 to 10 parts by mass of ultrafine particles having a number average particle diameter of primary particles of 5 nm or more and 100 nm or less; wherein the photosensitive resin composition has a viscosity at 20° C. of 50 Pa·s or more and 10,000 Pa·s or less; and a precursor composition, which is obtained by excluding the component (b) from the photosensitive resin composition, has a viscosity at 20° C. of 5 Pa·s or more and 500 Pa·s or less.

    摘要翻译: 待解决的问题为了提供即使在室温附近的相对较低的温度条件下也具有良好的加工性的感光性树脂组合物,并且通过激光雕刻来形成印版时,产生的碎屑的效率也很好。 溶液一种感光性树脂组合物,其特征在于,包括:(a)100质量份数均分子量为1,000以上的树脂; 和(b)0.1〜10质量份具有5nm以上且100nm以下的一次粒子的数均粒径的超微粒子; 其中所述感光性树脂组合物在20℃下的粘度为50Pa·s以上10,000Pa·s以下。 和通过从感光性树脂组合物中排出成分(b)而得到的前体组合物的粘度在5Pa·s以上且500Pa·s以下。

    PHOTOSENSITIVE RESIN COMPOSITION
    7.
    发明申请
    PHOTOSENSITIVE RESIN COMPOSITION 有权
    感光树脂组合物

    公开(公告)号:US20100189941A1

    公开(公告)日:2010-07-29

    申请号:US12440155

    申请日:2007-09-04

    摘要: Problem to be Solved To provide a photosensitive resin composition which has good processability even in a relatively low temperature condition near room temperature and exhibits good efficiency in removing debris generated while shaping a printing plate by laser engraving.Solution A photosensitive resin composition, characterized by comprising: (a) 100 parts by mass of a resin having a number average molecular weight of 1,000 or more; and (b) 0.1 to 10 parts by mass of ultrafine particles having a number average particle diameter of primary particles of 5 nm or more and 100 nm or less; wherein the photosensitive resin composition has a viscosity at 20° C. of 50 Pa·s or more and 10,000 Pa·s or less; and a precursor composition, which is obtained by excluding the component (b) from the photosensitive resin composition, has a viscosity at 20° C. of 5 Pa·s or more and 500 Pa·s or less.

    摘要翻译: 待解决的问题为了提供即使在室温附近的相对较低的温度条件下也具有良好的加工性的感光性树脂组合物,并且通过激光雕刻来形成印版时,产生的碎屑的效率也很好。 溶液一种感光性树脂组合物,其特征在于,包括:(a)100质量份数均分子量为1,000以上的树脂; 和(b)0.1〜10质量份具有5nm以上且100nm以下的一次粒子的数均粒径的超微粒子; 其中所述感光性树脂组合物在20℃下的粘度为50Pa·s以上10,000Pa·s以下。 和通过从感光性树脂组合物中排出成分(b)而得到的前体组合物的粘度在5Pa·s以上且500Pa·s以下。

    Photosensitive resin composition for printing substrate capable of laser sculpture
    8.
    发明申请
    Photosensitive resin composition for printing substrate capable of laser sculpture 有权
    用于激光雕刻的印刷基板的感光树脂组合物

    公开(公告)号:US20070160928A1

    公开(公告)日:2007-07-12

    申请号:US10587315

    申请日:2005-01-26

    IPC分类号: G03C1/00

    摘要: A photosensitive resin composition for a laser engravable printing substrate, comprising resin (a) having a polymerizable unsaturated group whose number average molecular weight is in the range of 1000 to 20×104, organic compound (b) having a polymerizable unsaturated group whose number average molecular weight is

    摘要翻译: 一种激光可雕刻印刷基材用感光性树脂组合物,其含有具有数均分子量为1000〜20×10 4范围的聚合性不饱和基团的树脂(a),具有 数均分子量<1000的聚合性不饱和基团和分子中具有至少一个Si-O键的有机硅化合物(c),在分子中不具有聚合性不饱和基团,其中有机硅化合物(c)的含量在 为0.1〜10重量% 基于全部感光性树脂组合物的%。

    Photosensitive resin compositive for printing plate precursor capable of laser engraving
    9.
    发明授权
    Photosensitive resin compositive for printing plate precursor capable of laser engraving 失效
    光敏树脂复合用于能激光雕刻的印版前体

    公开(公告)号:US07029825B2

    公开(公告)日:2006-04-18

    申请号:US10479607

    申请日:2002-08-30

    IPC分类号: G03C1/735 G03F7/00

    摘要: Disclosed is a photosensitive resin composition for forming a laser engravable printing element, comprising: (a) 100 parts by weight of a resin which is a plastomer at 20° C., wherein the resin has a number average molecular weight (Mn) of from 1,000 to 100,000 and has a polymerizable unsaturated group in an amount such that the average number of the polymerizable unsaturated group per molecule is at least 0.7, (b) 5 to 200 parts by weight, relative to 100 parts by weight of resin (a), of an organic compound having an Mn of less than 1,000 and having at least one polymerizable unsaturated group per molecule, and (c) 1 to 100 parts by weight, relative to 100 parts by weight of resin (a), of an inorganic porous material. Also disclosed is a laser engravable printing element formed from the above-mentioned resin composition.

    摘要翻译: 公开了一种用于形成激光可雕刻印刷元件的感光性树脂组合物,其包含:(a)100重量份在20℃下为塑性体的树脂,其中所述树脂的数均分子量(Mn)为 1,000至100,000,并且具有使每分子的可聚合不饱和基团的平均数为0.7以上的聚合性不饱和基团,(b)相对于100重量份树脂(a)为5〜200重量份, 的Mn为小于1000且每分子具有至少一个可聚合不饱和基团的有机化合物,和(c)相对于100重量份的树脂(a)为1〜100重量份的无机多孔 材料。 还公开了由上述树脂组合物形成的可激光雕刻印刷元件。

    Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography
    10.
    发明授权
    Thermosensible plate material for forming lithography and method for preparing the same, liquid thermosensible plate material for forming lithography, and lithography 失效
    用于形成光刻的热敏板材料及其制备方法,用于形成光刻的液体热敏板材料和光刻

    公开(公告)号:US06821704B1

    公开(公告)日:2004-11-23

    申请号:US09958955

    申请日:2001-10-15

    IPC分类号: G03F7004

    摘要: A heat sensitive type plate material for forming lithography comprising a substrate (1) and, formed thereon, a heat sensitive layer (2), which in turn comprises a hydrophilic polymer (3) having a Lewis base moiety, lipophilic part forming particles (4) which form a lipophilic part on the surface of a plate through the change caused by heat, and polyvalent metal oxide particles (5), the lipophilic part forming particles (4) and the polyvalent metal oxide particles (5) being dispersed homogeneously in the heat sensitive layer (2). The plate material requires no developing process on forming a plate, and can form a lithography which has not only high mechanical strength, but also high printing durability, and further can be prepared with no significant increase of production cost.

    摘要翻译: 一种用于形成光刻的热敏型板材,包括基材(1),并在其上形成热敏层(2),其又包含具有路易斯碱部分的亲水性聚合物(3),亲油部分形成颗粒(4 ),其通过由热引起的变化在板的表面上形成亲油性部分,多价金属氧化物颗粒(5),亲油性部分形成颗粒(4)和多价金属氧化物颗粒(5)均匀地分散在 热敏层(2)。 板材在形成板材时不需要显影工艺,并且可以形成不仅具有高机械强度,而且具有高印刷耐久性的光刻,并且还可以不生产成本显着增加而制备。