公开(公告)号：US20130131765A1

公开(公告)日：2013-05-23

申请号：US13680590

申请日：2012-11-19

申请人： Jeannette C. Polkinghorne ,  Devon N. Arnholt ,  James P. Rohl ,  Brian L. Schmidt ,  Jan Seppala ,  Richard L. Tadsen ,  Patrick Willoughby ,  Steve Zhang ,  Shrojalkumar Desai ,  Joseph T. Delaney, JR. ,  David R. Wulfman

发明人： Jeannette C. Polkinghorne ,  Devon N. Arnholt ,  James P. Rohl ,  Brian L. Schmidt ,  Jan Seppala ,  Richard L. Tadsen ,  Patrick Willoughby ,  Steve Zhang ,  Shrojalkumar Desai ,  Joseph T. Delaney, JR. ,  David R. Wulfman

IPC分类号： A61N1/04

CPC分类号： A61N1/04 ,  A61L29/085 ,  A61L29/14 ,  A61L2400/12 ,  A61N1/05 ,  C08L75/04

摘要： A medical electrical lead may include an insulative lead body, a conductor disposed within the insulative lead body, an electrode disposed on the insulative lead body and in electrical contact with the conductor and a fibrous matrix disposed at least partially over the electrode. The fibrous matrix may be formed from a polyisobutylene urethane, urea or urethane/urea copolymer.

摘要翻译： 医疗电引线可以包括绝缘引线体，布置在绝缘引线体内的导体，设置在绝缘引线体上并与导体电接触的电极和至少部分地布置在电极上的纤维基质。 纤维基质可以由聚异丁烯氨基甲酸酯，脲或氨基甲酸酯/脲共聚物形成。

公开(公告)号：US5527489A

公开(公告)日：1996-06-18

申请号：US164420

申请日：1993-12-07

申请人： Richard L. Tadsen ,  Gary W. Bufler

发明人： Richard L. Tadsen ,  Gary W. Bufler

IPC分类号： C11D1/22 ,  C11D1/28 ,  C11D1/29 ,  C11D1/37 ,  C11D1/52 ,  C11D11/04 ,  C11D17/06 ,  C11D11/02

CPC分类号： C11D11/0082 ,  C11D1/37 ,  C11D11/04 ,  C11D17/065 ,  C11D1/22 ,  C11D1/28 ,  C11D1/29 ,  C11D1/525

摘要： A process for preparing a high-density granular detergent product by dry neutralizing alkylbenzene sulfonic acid with a particulate mixture of a water-soluble alkaline inorganic material, for example, sodium carbonate, and a hydratable inorganic detergent builder in an apparatus which provides both mixing and shearing of the particulate mixture, e.g. a V-Blender, thereby forming the granular detergent product. The process includes the addition of particles of pH sensitive detergent surfactant, such as alkyl sulfate, into the particulate mixture prior to the addition of the alkylbenzene sulfonic acid. The high-density product has good product homogeneity and surfactant solubility, and essentially no reversion of the alkyl sulfate to the corresponding fatty alcohol due to acid-catalyzed hydrolysis. Other pH sensitive detergent surfactants include alpha-sulfonated fatty acid alkyl ester and polyhydroxy fatty acid amides.

摘要翻译： 通过在水溶性碱性无机材料（例如碳酸钠）的微粒混合物和可水合的无机洗涤剂助剂之间干燥中和烷基苯磺酸来制备高密度颗粒洗涤剂产品的方法，该方法提供混合和 颗粒混合物的剪切，例如 V型混合器，从而形成粒状洗涤剂产品。 该方法包括在加入烷基苯磺酸之前，将微粒pH值敏感的洗涤剂表面活性剂如烷基硫酸盐加入到颗粒混合物中。 高密度产品具有良好的产品均匀性和表面活性剂溶解度，并且由于酸催化水解基本上不会将烷基硫酸盐逆转为相应的脂肪醇。 其它pH敏感性洗涤剂表面活性剂包括α-磺化脂肪酸烷基酯和多羟基脂肪酸酰胺。