Imaged members and method of preparation thereof
    1.
    发明授权
    Imaged members and method of preparation thereof 失效
    成像成员及其制备方法

    公开(公告)号:US06562527B2

    公开(公告)日:2003-05-13

    申请号:US09932000

    申请日:2001-08-17

    IPC分类号: G03F730

    CPC分类号: G03F7/0215 G03F7/033 G03F7/40

    摘要: A method of manufacturing a selectively relief-treated image member that comprises: (a) providing a precursor of the image member, the precursor comprising a surface having an image-forming layer comprising a photosensitive resist composition comprising: (i) a polymerizable material, and (ii) a binder; (b) delivering radiation image-wise to the precursor; (c) developing the precursor in a developer in order to selectively remove the image-forming layer in regions to which said radiation was not delivered image-wise in step (b); and (d) contacting the image-wise exposed precursor with a relief-treatment material, in order to selectively relief-treat regions of the surface of the precursor in which the image-forming layer was removed on development in step (c).

    摘要翻译: 一种制造选择性浮雕处理图像构件的方法,包括:(a)提供图像构件的前体,所述前体包括具有包含光敏抗蚀剂组合物的图像形成层的表面,所述图像形成层包括:(i)可聚合材料, 和(ii)粘合剂;(b)将成像方式的辐射递送到前体;(c)在显影剂中显影前体,以便选择性地去除所述辐射未被成像的区域中的图像形成层 在步骤(b)中; 以及(d)使图像曝光的前体与浮雕处理材料接触,以便在步骤(c)中选择性地释放处理图像形成层在其显影中去除的前体表面的区域。

    Relation to the manufacture of masks and electronic parts
    2.
    发明授权
    Relation to the manufacture of masks and electronic parts 失效
    与面罩和电子零件的制造有关

    公开(公告)号:US06558872B1

    公开(公告)日:2003-05-06

    申请号:US09658548

    申请日:2000-09-09

    IPC分类号: G03C152

    摘要: Imagable precursors for masks and for electronic parts comprise a polymeric layer applied to a substrate. The layer comprises at least one polymer having infra-red absorbing groups carried as pendent groups on the polymer backbone. Certain infra-red absorbing groups may also act to insolubilize the polymer in a developer, until it is imagewise exposed to infra-red radiation. Imagewise application of heat, resulting from imagewise exposure of the precursor to infra-red radiation, renders the polymer layer more soluble in the developer than prior to exposure to the infra-red radiation.

    摘要翻译: 用于掩模和电子部件的可能的前体包括施加到基底上的聚合物层。 该层包含至少一种聚合物,其具有在聚合物主链上作为悬挂基团携带的红外线吸收基团。 某些红外线吸收基团还可以起作用以使显影剂中的聚合物不溶解,直到其成像曝光于红外辐射。 由于将前体成像曝光到红外辐射而产生的图像上的热量使得聚合物层比暴露于红外线辐射之前更易于在显影剂中溶解。

    Polymers and their use in imagable products and image-forming methods
    3.
    发明授权
    Polymers and their use in imagable products and image-forming methods 有权
    聚合物及其在可成像产品和成像方法中的应用

    公开(公告)号:US06506533B1

    公开(公告)日:2003-01-14

    申请号:US09589333

    申请日:2000-06-07

    IPC分类号: G03F7023

    摘要: Infra-red absorbing polymers useful in imageable products and the lithographic printing field comprise infra-red absorbing groups carried as pendent groups on a polymer backbone. Certain infra-red absorbing groups may also act to insolublize the polymer in a developer, until it is imagewise exposed to infra-red radiation. The resulting heat renders the polymer soluble in the developer. Imagable products employing the infra-red absorbing polymers may include positive working lithographic printing plates.

    摘要翻译: 可用于可成像产品和平版印刷领域的红外吸收聚合物包括在聚合物主链上作为侧基携带的红外吸收基团。 某些红外吸收基团也可以起作用以使显影剂中的聚合物不溶,直到其成像曝光于红外辐射。 所得到的热使聚合物溶于显影剂中。 使用红外吸收聚合物的可能产品可包括正性平版印刷版。

    Polymeric acetal resins containing free radical inhibitors and their use in lithographic printing
    6.
    发明授权
    Polymeric acetal resins containing free radical inhibitors and their use in lithographic printing 失效
    含有自由基抑制剂的聚合缩醛树脂及其在平版印刷中的应用

    公开(公告)号:US06783913B2

    公开(公告)日:2004-08-31

    申请号:US10117505

    申请日:2002-04-05

    IPC分类号: G03F70021

    CPC分类号: C08F8/00 C08F216/06

    摘要: Polymeric acetal resins useful in lithographic printing are disclosed. The polymeric acetal resin contains units (A), (B), (C), (D), and (E). Unit (A) is a vinyl alcohol unit. Unit; (B) is a polyvinyl acetal unit containing an R group, where R is hydrogen, an aliphatic group, an aromatic group, or an arylaliphatic group. Unit (C) is a vinyl carboxylate unit. Unit (D) is an acidic vinyl acetal unit and/or a residue of an acidic vinyl monomer. Unit (E) is a free radical polymerization-inhibiting vinyl acetal unit and/or a free radical polymerization-inhibiting vinyl alcohol ester unit. The resin comprises about 10 to about 60 mol % of unit (A), about 5 to about 60 mol % of unit (B), about 0.3 to about 30 mol % of unit (C), about 1 to about 40 mol % of unit (D), and about 0.01 to about 2 mol % of unit (E).

    摘要翻译: 公开了可用于平版印刷的聚合缩醛树脂。 聚合缩醛树脂含有单元(A),(B),(C),(D)和(E)。 单元(A)是乙烯醇单元。 单元; (B)是含有R基团的聚乙烯醇缩醛单元,其中R是氢,脂族基团,芳族基团或芳基脂族基团。 单元(C)是羧酸乙烯酯单元。 单元(D)是酸性乙烯基缩醛单元和/或酸性乙烯基单体的残基。 单元(E)是一种自由基聚合抑制乙烯基缩醛单元和/或自由基聚合抑制乙烯醇酯单元。 树脂包含约10至约60mol%的单元(A),约5至约60mol%的单元(B),约0.3至约30mol%的单元(C),约1至约40mol%的单元 单位(D)和约0.01至约2摩尔%的单元(E)。

    Polymers and their use in imageable products and image-forming methods
    7.
    发明授权
    Polymers and their use in imageable products and image-forming methods 失效
    聚合物及其在可成像产品和成像方法中的应用

    公开(公告)号:US06667137B2

    公开(公告)日:2003-12-23

    申请号:US10331415

    申请日:2002-12-30

    IPC分类号: G03F730

    摘要: Infra-red absorbing polymers useful in imageable products and the lithographic printing field comprise infra-red absorbing groups carried as pendent groups on a polymer backbone. Certain infra-red absorbing groups may also act to insolublize the polymer in a developer, until it is imagewise exposed to infra-red radiation. The resulting heat renders the polymer soluble in the developer. Imageable products employing the infra-red absorbing polymers may include positive working lithographic printing plates.

    摘要翻译: 可用于可成像产品和平版印刷领域的红外吸收聚合物包括在聚合物主链上作为侧基携带的红外吸收基团。 某些红外吸收基团也可以起作用以使显影剂中的聚合物不溶,直到其成像曝光于红外辐射。 所得到的热使聚合物溶于显影剂中。 使用红外吸收聚合物的可成像产品可包括正性平版印刷版。