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    • 2. 发明授权
    • Photosensitive resin composition
    • 感光树脂组合物
    • US5424172A
    • 1995-06-13
    • US916642
    • 1992-07-20
    • Masaru NanpeiAkira TomitaKeizo KawaharaToshihiko Kajima
    • Masaru NanpeiAkira TomitaKeizo KawaharaToshihiko Kajima
    • G03F7/027G03C1/725C08F2/46G03C1/72G03C1/73
    • G03F7/027
    • A photosensitive resin composition includes (A) a hydrophobic polymer having a glass transition temperature not greater than 5.degree. C., (B) a hydrophilic polymer, (C) an ethylenically unsaturated compound, (D) a solvent capable of dissolving the component (B) more than the component (A) and (E) a photopolymerization initiator, with the content of component (B) being less than that of component (A). The resin composition can be used to prepare a printing plate having a base, a photosensitive resin layer and a covering layer arranged one over another. The photosensitive resin layer contains a dispersed phase which includes particles having a phase which includes a hydrophobic polymer, surrounded by a phase which includes a hydrophilic polymer. The photosensitive resin layer can be prepared by removing the solvent (D) to a content of 0.001-2% by weight.
    • 光敏树脂组合物包括(A)玻璃化转变温度不高于5℃的疏水性聚合物,(B)亲水性聚合物,(C)烯属不饱和化合物,(D)能够溶解组分的溶剂( B)比组分(A)和(E)组分(B)的含量低于组分(A)的组分。 树脂组合物可用于制备具有基底,感光性树脂层和覆盖层的印刷版。 感光性树脂层含有分散相,其包含具有包含疏水性聚合物的相的粒子,被包含亲水性聚合物的相包围。 可以通过除去溶剂(D)至0.001-2重量%的含量来制备感光性树脂层。
    • 3. 发明授权
    • Photosensitive resin composition
    • 感光树脂组合物
    • US5372913A
    • 1994-12-13
    • US932312
    • 1992-08-19
    • Masaru NanpeiAkira TomitaKeizo KawaharaToshihiko Kajima
    • Masaru NanpeiAkira TomitaKeizo KawaharaToshihiko Kajima
    • G03F7/027G03C1/725G03C1/73
    • G03F7/027
    • A photosensitive resin composition includes (A) a hydrophobic polymer having a glass transition temperature not greater than 5.degree. C., (B) a hydrophilic polymer, (C) an ethylenically unsaturated compound, (D) a solvent capable of dissolving the component (B) more than the component (A) and (E) a photopolymerization initiator, with the content of component (B) being less than that of component (A). The resin composition can be used to prepare a printing plate having a base, a photosensitive resin layer and a covering layer arranged one over another. The photosensitive resin layer contains a dispersed phase which includes particles having a phase which includes a hydrophobic polymer, surrounded by a phase which includes a hydrophilic polymer. The photosensitive resin layer can be prepared by removing the solvent (D) to a content of 0.001-2% by weight.
    • 光敏树脂组合物包括(A)玻璃化转变温度不高于5℃的疏水性聚合物,(B)亲水性聚合物,(C)烯属不饱和化合物,(D)能够溶解组分的溶剂( B)比组分(A)和(E)组分(B)的含量低于组分(A)的组分。 树脂组合物可用于制备具有基底,感光性树脂层和覆盖层的印刷版。 感光性树脂层含有分散相,其包含具有包含疏水性聚合物的相的粒子,被包含亲水性聚合物的相包围。 可以通过除去溶剂(D)至0.001-2重量%的含量来制备感光性树脂层。
    • 4. 发明申请
    • PNEUMATIC TIRE
    • 气动轮胎
    • US20110277899A1
    • 2011-11-17
    • US13146866
    • 2010-01-28
    • Akira Tomita
    • Akira Tomita
    • B60C11/00B60C5/00
    • B60C11/00B60C11/005B60C11/0309B60C11/042B60C2011/0025B60C2011/0033Y10S152/905Y10T152/10495
    • A pneumatic tire for improving uneven wear resistance of a tread is provided. A pneumatic tire comprises a carcass serving as a framework and toroidally extending between a pair of bead cores, a belt and a tread disposed on a radially outer side of the carcass, wherein the tread comprises a plurality of tread rubber layers, dynamic elasticity of the outer tread rubber layer located in a radially outermost side of the tire is higher than dynamic elasticity of the inner tread rubber layer located in a radially innermost side of the tire, and a thickness of the inner tread rubber layer in a tire equatorial plane is smaller than a thickness of the inner tread rubber layer in other regions.
    • 提供了一种用于改善胎面的不均匀耐磨性的充气轮胎。 一种充气轮胎包括作为框架的胎体,并且在一对胎圈芯之间环形地延伸,皮带和胎面设置在胎体的径向外侧上,其中胎面包括多个胎面橡胶层,动态弹性为 位于轮胎的径向最外侧的外胎面橡胶层比位于轮胎的径向最内侧的内胎面橡胶层的动态弹性高,轮胎赤道面内胎面橡胶层的厚度较小 比其他区域内胎面橡胶层的厚度大。
    • 6. 发明授权
    • Formation of light-reflecting bar code on end disc of photographic film spool
    • 在摄影胶片卷轴的端盘上形成光反射条形码
    • US06514365B1
    • 2003-02-04
    • US09635486
    • 2000-08-09
    • Akira TomitaTakao Uchida
    • Akira TomitaTakao Uchida
    • B41F1720
    • G03B17/26G03C11/02Y10T428/2804Y10T428/2817Y10T428/2848
    • A process for forming a light-reflecting bar code on an end disc of photographic film spool is performed by the steps of placing on the end disc of photographic film spool a hot-stamp film comprising, in order, an adhesive layer, a light-reflecting metal layer, a transparent protective layer, a releasing layer, a support film, and a stain-shielding layer formed of material inhibiting migration of a compound having a low molecular weight from the support film (e.g., compound having a siloxane bonding or deposited inorganic oxide) in such manner that the adhesive layer is brought into contact with the end disc, and pressing for 0.1 to 2.0 seconds a stamper having a heated bar code-stamping die, so as to transfer the light-reflecting metal layer onto the end disc in the form of the bar code.
    • 通过以下步骤进行在照相胶片卷轴的端盘上形成光反射条形码的步骤:将感光胶片卷轴的端盘放置在热压片上,其中依次包括粘合剂层, 反射金属层,透明保护层,释放层,支撑膜和由抑制由分子量低的化合物从支持膜迁移的材料形成的着色屏蔽层(例如,具有硅氧烷键合或沉积的化合物 无机氧化物),使得粘合剂层与端盘接触,并且将具有加热的条形码冲压模具的压模压制0.1至2.0秒,以将光反射金属层转移到端部 光盘以条形码的形式。