TIRE
    83.
    发明公开
    TIRE 有权
    REIFEN

    公开(公告)号:EP1535762A4

    公开(公告)日:2007-07-04

    申请号:EP03792658

    申请日:2003-08-07

    申请人: BRIDGESTONE CORP

    摘要: A tire which has a bead filler (5) arranged on the outside in the tire radius direction of one pair of bead sections provided at the right and left thereof, one pair of side wall sections (6) provided in the right and left of a tread section, and a rubber reinforcing layer (7) arranged in the side wall section (6), characterized in that the rubber composition constituting the bead filler (5) or the rubber reinforcing layer (7) comprises a conjugated diene based polymer having a vinyl bond content of 25 % or more, a weight average molecular weight (Mw) of 200,000 to 900,000 and a molecular weight distribution (Mw/Mn) represented by the ratio of a weight average molecular weight (Mw) to a number average molecular weight (Mn) of 1 to 4 in an amount of 50 mass % or more of the rubber component thereof, and a resin and a curing agent therefor in a total amount of 3 parts by mass or more relative to 100 mass parts of the rubber, and exhibits a modulus of elasticity at 100 % elongation at 25 DEG C of 5 MPa to 20 MPa and a dynamic modulus of elasticity at room temperature of 10.5 MPa or less.

    摘要翻译: 1。一种轮胎,其特征在于,在左右一对胎圈部的轮胎径向外侧配置有填充胶条(5),在其左右设置有一对侧壁部(6) 胎面部分和布置在侧壁部分(6)中的橡胶增强层(7),其特征在于,构成胎圈填胶(5)或橡胶增强层(7)的橡胶组合物包含共轭二烯基聚合物, 乙烯基键含量为25%以上,重均分子量(Mw)为200,000〜900,000,分子量分布(Mw / Mn)由重均分子量(Mw)与数均分子量 (Mn)为1〜4的橡胶成分50质量%以上,并且相对于橡胶100质量份,树脂及其固化剂的合计量为3质量份以上, 并且在25时在100%伸长率下表现出弹性模量 5MPa至20MPa的℃和室温下10.5MPa或更小的动态弹性模量。

    Water-based composition for coating a donor member
    88.
    发明公开
    Water-based composition for coating a donor member 有权
    WässrigeBeschichtungszusammensetzungfürein Donorelement

    公开(公告)号:EP1367095A1

    公开(公告)日:2003-12-03

    申请号:EP02253706.2

    申请日:2002-05-27

    申请人: Xerox Corporation

    摘要: A waterborne coating composition (10) for application to a donor member surface (15) includes a resin binder (30), a conductive particle material (40), an additional particle material (50) of either (1) graphite particles with a dispersant of polyacrylamide, polyethylene oxide, polyvinyl alcohol or mixtures thereof or (2) crosslinked polymer particles, and water. The waterborne coating composition (10) exhibits superior stability and achieves suitable properties when coated upon a donor member surface, thereby permitting practical replacement of volatile organic components typically used in donor member coating compositions.

    摘要翻译: 用于施用于供体构件表面(15)的水性涂料组合物(10)包括树脂粘合剂(30),导电颗粒材料(40),(1)石墨颗粒与分散剂的附加颗粒材料(50) 的聚丙烯酰胺,聚环氧乙烷,聚乙烯醇或其混合物,或(2)交联聚合物颗粒和水。 水性涂​​料组合物(10)表现出优异的稳定性,并且当涂覆在供体构件表面上时实现合适的性能,从而允许实际替代通常用于供体构件涂料组合物中的挥发性有机组分。