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1. 发明授权

US06642295B2 Photoresist nanocomposite optical plastic article and method of making same 失效
标题翻译：光阻纳米复合光学塑料制品及其制作方法
公开(公告)号：US06642295B2
公开(公告)日：2003-11-04
申请号：US10027378
申请日：2001-12-21
申请人： John Border , Michael R. McGovern , Paul O. McLaughlin
发明人： John Border , Michael R. McGovern , Paul O. McLaughlin
IPC分类号： C08L320
CPC分类号： G02B1/041 , G02B7/008
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a polymeric host photoresist material. According to the method of making the nanocomposite material, a predetermined temperature sensitive optical vector, such as refractive index, of the plastic host material and nanoparticulate filler are directionally opposed resulting in a nanocomposite material having significantly improved stability of the refractive index with respect to temperature.
摘要翻译：光学纳米复合材料具有分散在聚合物主体光致抗蚀剂材料中的纳米颗粒填料。根据制造纳米复合材料的方法，塑料主体材料和纳米颗粒填料的预定温度敏感光学矢量（例如折射率）定向相反，导致纳米复合材料具有显着提高的折射率相对于温度的稳定性。

2. 发明授权

US06489389B1 Rubber composition for tire treads 有权
标题翻译：轮胎胎面橡胶组合物
公开(公告)号：US06489389B1
公开(公告)日：2002-12-03
申请号：US09238747
申请日：1999-01-28
申请人： Toshiyuki Ohta , Kenji Matsuo , Jun Sakiyama , Seiichiro Iwafune
发明人： Toshiyuki Ohta , Kenji Matsuo , Jun Sakiyama , Seiichiro Iwafune
IPC分类号： C08L320
CPC分类号： C08K3/34 , B60C1/0016 , C08K3/22 , C08K7/00 , C08L9/06
摘要： Rubber compositions for tire treads containing a rubber component containing at least 70 parts by weight of a styrene-butadiene rubber whose styrene content is 20 to 60%; 5 to 150 parts by weight of a powdery inorganic compound represented by formula (I) and having a particle size from 0.01 to 10 &mgr;m: mM1•xSiOy•zH2O (I) in which M1 is at least one of Al, Mg, Ti, and Ca, or hydroxides or oxides thereof; and 5 to 170 parts by weight of carbon black having a nitrogen adsorption specific area of 80 to 280 m2/g and the total amount of the powdery inorganic compound and the carbon black is from 70 to 200 parts by weight. The amount of an extract obtained when extracting the rubber composition, after being vulcanized, with acetone and chloroform should be 30 to 270 parts by weight. Similar compositions containing silica are also disclosed.
摘要翻译：用于轮胎胎面的橡胶组合物，其含有含有至少70重量份苯乙烯含量为20〜60％的苯乙烯 - 丁二烯橡胶的橡胶成分; 5〜150重量份式（I）表示的粉末状无机化合物，其粒径为0.01〜10μm，其中，M1为Al，Mg，Ti，Ca中的至少一种，或其氢氧化物或氧化物 ; 和5〜170重量份的氮吸附比面积为80〜280m 2 / g的炭黑，粉末状无机化合物和炭黑的总量为70〜200重量份。在用丙酮和氯仿硫化后提取橡胶组合物时获得的提取物的量应为30至270重量份。还公开了含有二氧化硅的类似组合物。

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