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    • 47. 发明授权
    • Silica-filled elastomeric compounds
    • 二氧化硅填充的弹性体化合物
    • US08084526B2
    • 2011-12-27
    • US12779569
    • 2010-05-13
    • Rui ResendesKevin Kulbaba
    • Rui ResendesKevin Kulbaba
    • C08K5/16
    • B60C1/0016C08K5/17C08L21/00C08L23/283C08L71/02C08L2666/22
    • The present invention provides compositions containing halobutyl elastomers, at least one mineral filler and at least one oligomeric polyol compound or mixture of at least one oligomeric polyol compound and an additive which contains at least one hydroxyl group and at least one functional group having a basic amine group.The present invention also provides a process for preparing silica reinforced elastomer compounds with improved scorch safety including admixing halobutyl elastomers, at least one silica mineral filler and at least one oligomeric polyol compound or mixture of at least one oligomeric polyol compound and an additive which contains at least one hydroxyl group and at least one functional group having a basic amine group and curing the resulting filled halobutyl elastomer mixture.
    • 本发明提供含有卤代丁基弹性体,至少一种矿物填料和至少一种低聚多元醇化合物或至少一种低聚多元醇化合物的混合物和含有至少一个羟基和至少一个具有碱性胺官​​能团的添加剂的组合物 组。 本发明还提供了一种制备具有改善焦烧安全性的二氧化硅增强弹性体化合物的方法,包括混合卤代丁基弹性体,至少一种二氧化硅矿物填料和至少一种低聚多元醇化合物或至少一种低聚多元醇化合物的混合物和含有 至少一个羟基和至少一个具有碱性胺基的官能团并固化所得填充的卤代丁基弹性体混合物。
    • 50. 发明申请
    • PRESSURIZED INK COMPOSITIONS AND A BALL POINT PEN COMPRISING THE SAME
    • 加压油墨组合物和包含该组合物的球形笔
    • US20110218277A1
    • 2011-09-08
    • US13127961
    • 2009-01-06
    • Manish Babulal ShahManish Swetal ShahVinod Chintamani Malshe
    • Manish Babulal ShahManish Swetal ShahVinod Chintamani Malshe
    • C08K5/1545C08K5/138C08K5/05C08K5/42C08K5/16C08K5/18C08K5/23
    • C09D11/18
    • A pressurized ball point pen ink composition comprising 30-65% of organic solvent, 15-50% of resin, 0.1-3% of viscosity imparting agent, 0.01 to 1% of polyvinyl pyrrolidone, 2 to 20% of lubricant, 5-25% of colorant; and 0.1-5% of amines and/or 0.1 to 20% diols or polyols; amines and/or diols or polyols capable of forming temporary bridging between silica particles at the same time forming associative coupling between amines itself and diols or polyol itself to obtain the ink composition having viscosity of about 10K to 45K cps. The pressurized ball point pen ink composition further comprising higher alcohol as anti-leakage and plasticizing additive in the ink composition to reduce the viscosity of the ink composition from 13K to 15K cps to below 1 0000 cps. The ink composition prevents leakage, bobbling and other defects associated with the prior art at the same time gives pleasure while writing. The pen comprising, the above ink compositions, which are manufactured by the process of the invention.
    • 一种加压圆珠笔墨水组合物,其包含30-65%的有机溶剂,15-50%的树脂,0.1-3%的粘度赋予剂,0.01-1%的聚乙烯吡咯烷酮,2-20%的润滑剂,5-25 %的着色剂; 和0.1-5%的胺和/或0.1至20%的二醇或多元醇; 能够在二氧化硅颗粒之间形成临时桥接的胺和/或二醇或多元醇同时形成胺本身与二醇或多元醇本身之间的缔合偶联,以获得粘度为约10K至45Kcps的油墨组合物。 加压圆珠笔墨水组合物还在墨水组合物中还包含高级醇作为防渗漏和增塑添加剂,以将油墨组合物的粘度从13K降至15Kcps至低于1,0000cps。 油墨组合物防止与现有技术相关联的泄漏,滚珠和其它缺陷同时在书写时给予乐趣。 该笔包括通过本发明的方法制造的上述油墨组合物。