Pneumatic tire of low profile having a tie rubber between the tread and
sidewall
    113.
    发明授权
    Pneumatic tire of low profile having a tie rubber between the tread and sidewall 失效
    低轮胎的气动轮胎在胎面和侧壁之间具有连接橡胶

    公开(公告)号:US5207847A

    公开(公告)日:1993-05-04

    申请号:US735316

    申请日:1991-07-24

    Abstract: A pneumatic tire of a low profile is disclosed which is constructed with a a cap tread, a sidewall and a tie rubber interposed therebetween. The cap tread is formed from a rubber composition comprised of a styrene-butadiene rubber of a high styrene content. The tie rubber comprises a specified sum of a syndiotatic-1,2-butadiene rubber and a cis-1,4-butadiene rubber. Use of the tie rubber is conductive to sufficient adhesion of the tread to the sidewall without shoulder blistering after vulcanization.

    Abstract translation: 公开了一种低轮胎的充气轮胎,其中设置有盖胎胎面,侧壁和插入其间的连接橡胶。 盖胎由由高苯乙烯含量的苯乙烯 - 丁二烯橡胶组成的橡胶组合物形成。 连结橡胶包括规定的间同-1,2-丁二烯橡胶和顺式-1,4-丁二烯橡胶的总和。 使用连接橡胶是导电的,足以使胎面在侧壁上粘附,而不会在硫化后产生肩膀起泡。

    Reinforced polymer compositions having improved distinctness of image
    117.
    发明授权
    Reinforced polymer compositions having improved distinctness of image 失效
    增强的图像清晰度的增强聚合物组合物

    公开(公告)号:US5036118A

    公开(公告)日:1991-07-30

    申请号:US528011

    申请日:1990-05-23

    Inventor: Eloy C. Martinez

    CPC classification number: C08K3/34 C08K2201/016

    Abstract: Molded polyurethanes and/or polyureas are filled with a mica filler having a thickness of less than about 1.5 micrometer and an aspect ratio of greater than about 40. The surfaces of these compositions exhibit a distinctness of image when painted that is within about 10 DOI units of the distinctness of image of similarly painted steel. The compositions also exhibit improved physical properties.

    Abstract translation: 模塑的聚氨酯和/或聚脲被填充有厚度小于约1.5微米并且纵横比大于约40的云母填料。当涂漆时,这些组合物的表面显示出在约10DI单位内的图像的明显性 相似涂漆钢的形象的独特性。 组合物还表现出改善的物理性质。

    Thermoplastic resin composition and process for producing the same
    118.
    发明授权
    Thermoplastic resin composition and process for producing the same 失效
    热塑性树脂组合物及其制造方法

    公开(公告)号:US5013773A

    公开(公告)日:1991-05-07

    申请号:US280794

    申请日:1988-12-07

    CPC classification number: C08K7/08 C08K7/04 C08K2201/016

    Abstract: A thermoplastic resin composition which comprises 30 to 99 wt % of a thermoplastic resin and 1 to 70 wt % of granulated fiber formed by granulating inorganic fibers having an average fiber diameter of 0.1 to 1.0 .mu.m, an aspect ratio of 50 to 300, and an oil absorption of 400 ml/100 g and above, said granulated fiber having an average diameter of 0.5 to 5 mm and a bulk density of 0.15 to 0.4.A process for producing a thermoplastic resin composition which comprises mixing in a mixer 30 to 99 wt % of a thermoplastic resin and 1 to 70 wt % of granulated fiber formed by granulating inorganic fibers having an average fiber diameter of 0.1 to 1.0 .mu.m, an aspect ratio of 50 to 300, and an oil absorption of 400 ml/100 g and above, said granulated fiber having an average diameter of 0.5 to 5 mm and a bulk density of 0.15 to 0.4.

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