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51. 发明申请

US20030180525A1 Cross-directional extendible films having high breathability and low outer dampness 审中-公开
标题翻译：具有高透气性和低外部湿度的横向延伸膜
公开(公告)号：US20030180525A1
公开(公告)日：2003-09-25
申请号：US10334041
申请日：2002-12-30
发明人： David Craige Strack , Betty Jo Taylor , Michael Allen Daley
IPC分类号： B32B005/16
CPC分类号： C08J5/18 , A61F13/51462 , A61F13/51464 , A61F2013/15552 , A61F2013/51419 , B32B27/12 , B32B27/32 , C08J2323/08 , C08L23/0815 , C08L2205/02 , C08L2314/02 , C08L2314/06 , Y10T428/25 , Y10T442/659 , C08L2666/04
摘要： A breathable, substantially liquid impermeable microporous film and laminate are provided for use in a wide variety of personal care garments and protective garments. The film, or laminate containing the film, is extendible in a cross-direction to a stretched width which is at least 25% greater than an original, unstretched width. The film and laminate have a first water vapor transmission rate of at least about 500 grams/m2-24 hours and a first average pore aspect ratio of at least about 4.0 coinciding with the unstretched width. The film and laminate have a second average pore aspect ratio of about 3.5 or less, and a higher second water vapor transmission rate, When stretched in the cross-direction by at least about 25%. The pore aspect ratio upon cross-direction stretching provides less backsheet dampness despite the increase in film breathability.
摘要翻译：提供透气的，基本上液体不渗透的微孔膜和层压材料用于各种个人护理服装和防护服。含有薄膜的薄膜或层压体可以在横向上延伸到拉伸宽度，其比原始的未拉伸宽度大至少25％。膜和层压体具有至少约500克/平方米-24小时的第一水蒸汽透过率和至少约4.0的第一平均孔宽比与未拉伸宽度一致。膜和层压体具有约3.5或更小的第二平均孔纵横比和较高的第二水蒸汽透过率，当在横向上拉伸至少约25％时。尽管膜透气性的增加，横向拉伸时的孔纵横比提供较少的底片湿度。

52. 发明申请

US20030175517A1 Production of polyelectrolyte capsules by surface precipitation 失效
标题翻译：通过表面沉淀生产聚电解质胶囊
公开(公告)号：US20030175517A1
公开(公告)日：2003-09-18
申请号：US10343670
申请日：2003-02-03
发明人： Andreas Voigt , Gleb Sukhorukov , Igor Radtchenko , Alexei Antipov , Edwin Donath , Helmuth Mohwald
IPC分类号： B32B005/16
CPC分类号： A61K9/5192 , A61K9/5026 , A61K9/5089 , A61K9/5138 , B01J13/02 , B01J13/10 , B01J13/22 , Y10T428/2984
摘要： The invention concerns a method for producing nanocapsules and microcapsules comprising a polyelectrolyte shell by surface precipitation from the solution, by applying a shell to template particles comprising the steps (a) providing a dispersion of template particles of suitable size in a salt-containing liquid phase which contains the components required to form the shell in a dissolved form and (b) precipitating the components from the liquid phase onto the template particles under conditions which enable the formation of a shell around the template particles that has a thickness of from 1 to 100 nm.
摘要翻译：本发明涉及一种制备纳米胶囊和微胶囊的方法，所述方法包括通过从所述溶液中表面沉淀而形成的聚电解质壳，通过将模板颗粒施加到模板颗粒上，所述模板颗粒包括以下步骤：（a）在含盐液相中提供适合尺寸的模板颗粒的分散体其包含以溶解形式形成壳体所需的组分和（b）在使得能够形成厚度为1至100的模板颗粒周围的壳体的条件下，将组分从液相沉淀到模板颗粒上 nm。

53. 发明申请

US20030175500A1 Polymer coating for rubber articles 审中-公开
标题翻译：橡胶制品用聚合物涂料
公开(公告)号：US20030175500A1
公开(公告)日：2003-09-18
申请号：US10378026
申请日：2003-02-28
发明人： Apala Mukherjee , Chaodong Xiao
IPC分类号： B32B005/16
CPC分类号： C08J7/047 , A61L31/049 , A61L31/10 , A61L33/066 , B29C41/14 , B29K2105/16 , C08J5/02 , C08J2307/00 , C08J2321/00 , C08J2433/00 , Y10T428/25
摘要： The present invention is directed to the use of a polymer coating composition microbeads and a high Tg polymer with a Tg of greater than null10null C. for the inner coating on natural and synthetic rubber articles, particularly for latex gloves. The coating composition provides an inner surface coating that reduces friction between the latex and the hand to allow convenient donning. The coating composition is deliverable from an aqueous solution.
摘要翻译：本发明涉及聚合物涂料组合物微珠和Tg高于-10℃的高Tg聚合物，用于天然和合成橡胶制品，特别是乳胶手套上的内涂层。涂料组合物提供内表面涂层，其减少胶乳和手之间的摩擦，以便于穿戴。涂料组合物可从水溶液中输出。

54. 发明申请

US20030175499A1 Compositions for imparting a translucent optical effect to transparent thermoplastic polymers 审中-公开
公开(公告)号：US20030175499A1
公开(公告)日：2003-09-18
申请号：US10336141
申请日：2003-01-03
发明人： Tracy L. Phillips
IPC分类号： B32B005/16
CPC分类号： C08K7/00 , C08K3/01 , Y10T428/25 , Y10T428/26
摘要： The invention provides compositions and methods for imparting a translucent optical effect to transparent thermoplastic polymers. The compositions comprise the thermoplastic polymer and 0.01 to 15 parts per hundred by weight (preferably 0.1 to 6, more preferably 0.2 to 5 parts by weight, even more preferably 0.5 to 2 parts by weight, and most preferably 0.5 to 1.5 parts by weight) of at least one particulate, light diffusing material in the form of powders, fibers, whiskers, platelets, flakes, aggregates, agglomerates, and mixtures of these, comprising a average maximum particle size of from about 0.1 microns to about 200 microns (preferably from about 1 to about 100 microns). A first embodiment of the invention comprises a one step method for imparting the translucent optical effect. A second embodiment comprises a two step method, including the use of a concentrate composition. The translucent optical effects are obtainable in a continuum of very smooth to very grainy, depending on the type and concentration of the particles employed.

55. 发明申请

US20030170446A1 Sheet for conducting heat 失效
标题翻译：导热片
公开(公告)号：US20030170446A1
公开(公告)日：2003-09-11
申请号：US10375159
申请日：2003-02-27
申请人： Polymatech Co. Ltd
发明人： Kouya Takahashi , Natsuko Ishihara
IPC分类号： B32B005/16
CPC分类号： C08K3/22 , C08K2003/2227 , H01L23/3737 , H01L2924/0002 , Y10T428/25 , H01L2924/00
摘要： A heat conductive sheet comprising organic matrix and heat conductive filler contained in the organic matrix at a volume percent between 30% and 80%. The heat conductive filler comprises spherical shaped alumina grains which have an average grain diameter in a range between 50 nullm and 80 nullm. The heat conductive filler includes micro grains having a grain diameter of 30 nullm or less at a proportion of 5 volume % or less with respect to the total amount of the spherical shaped alumina grains.
摘要翻译：包含在有机基质中的有机基质和导热填料的导热片，体积百分比在30％至80％之间。导热填料包括平均粒径在50μm和80μm之间的球形氧化铝颗粒。导热性填料包括相对于球状氧化铝粒子的总量为5体积％以下的粒径为30μm以下的微粒。

56. 发明申请

US20030165683A1 Windshield wiper having reduced friction characteristics 有权
标题翻译：挡风玻璃刮水器具有降低的摩擦特性
公开(公告)号：US20030165683A1
公开(公告)日：2003-09-04
申请号：US10313346
申请日：2002-12-06
发明人： Scott D. Sharabura , Michael E. Allen , Jeannie Holmes , Victor K. Paulsen , Subramaniam Shanmugham
IPC分类号： B32B005/16
CPC分类号： C08K3/04 , B60S1/38 , B60S2001/3829 , B60S2001/3836 , C08G77/16 , C08G77/20 , C08K3/38 , C08K2003/385 , C08L27/18 , C08L83/04 , Y10T428/2995 , Y10T428/31663 , C08L2666/04
摘要： A wiper blade made of a compound having a methyl vinyl silicone polymer, a filler, and a friction-reducing additive is provided. The friction-reducing additive is present in an amount from between about 5-42 weight percent, preferably 11 percent. The average particle size of the friction-reducing additive is preferably less than 6 microns, thereby permitting extrusion of the compound into the shape of a wiper blade. Polytetrafluoroethylene is preferred as a friction-reducing additive, but other substances, such as boron nitride or graphite could be used.
摘要翻译：提供了由具有甲基乙烯基硅氧烷聚合物，填料和减摩助剂的化合物制成的刮片。摩擦减少添加剂的存在量为约5-42重量％，优选为11％。摩擦减少添加剂的平均粒度优选小于6微米，从而允许化合物挤出成刮水片的形状。优选聚四氟乙烯作为摩擦减少添加剂，但也可以使用其他物质，例如氮化硼或石墨。

57. 发明申请

US20030165682A1 MICROENCAPSULATED RUBBER ADDITIVE 失效
标题翻译：微胶囊橡胶添加剂
公开(公告)号：US20030165682A1
公开(公告)日：2003-09-04
申请号：US09555151
申请日：2000-05-24
发明人： KARL-HANS MENTING , CHRISTOPHER STONE
IPC分类号： B32B005/16
CPC分类号： C08K9/10 , Y10T428/2985 , Y10T428/2987 , Y10T428/2989 , Y10T428/2991 , Y10T428/2998 , C08L21/00
摘要： The invention relates to a rubber additive composition which contains at least one rubber additive (a), the at least one additive (a) being encased in coating material (b) accompanied by formation of microcapsules. The additive can in particular be sulphur or another vulcanization agent, a vulcanization accelerator and/or activator.
摘要翻译：本发明涉及含有至少一种橡胶添加剂（a）的橡胶添加剂组合物，所述至少一种添加剂（a）被包裹在涂料（b）中并伴随形成微胶囊。添加剂特别可以是硫或另一种硫化剂，硫化促进剂和/或活化剂。

58. 发明申请

US20030157329A1 Coloured silicon carbide 失效
标题翻译：彩色碳化硅
公开(公告)号：US20030157329A1
公开(公告)日：2003-08-21
申请号：US10240534
申请日：2003-04-21
发明人： Adrian John Shortland
IPC分类号： B05D007/00 , B05D003/02 , B32B005/16
CPC分类号： C09C1/28 , C01P2004/51 , C01P2004/60 , C01P2004/84 , C01P2006/12 , C01P2006/60 , C09C1/0009 , E04F15/02 , E04F15/02172 , Y10T428/2991 , Y10T428/2993 , Y10T428/2995 , Y10T428/2996 , Y10T428/2998
摘要： Silicon carbide particles coated with a pigmented coating result in silicon carbide particles which can be used in slip resistant flooring to achieve the desired slip resistance whilst giving improved aesthetic properties. The pigmented coating can be an organic coating such as a two part epoxy system or a water based or solvent based epoxy. Alternatively the pigmented coating can be an inorganic coating such as a ceramic glaze. Also provided are methods of coating silicon carbide particles with either an organic or an inorganic pigmented coating. Further provided are safety flooring materials including silicon carbide particles having a pigmented coating.
摘要翻译：涂覆有着色涂层的碳化硅颗粒产生碳化硅颗粒，其可用于防滑地板以实现期望的抗滑性，同时提供改善的美学特性。着色涂层可以是有机涂层，例如两部分环氧体系或水基或溶剂型环氧树脂。或者，着色涂层可以是无机涂层，例如陶瓷釉。还提供了用有机或无机着色涂层涂覆碳化硅颗粒的方法。还提供了包括具有着色涂层的碳化硅颗粒的安全地板材料。

59. 发明申请

US20030157295A1 SURFACE COVERING BACKING CONTAINING POLYMERIC MICROSPHERES AND PROCESSES OF MAKING THE SAME 有权
标题翻译：包含聚合物微球的表面覆盖物及其制备方法
公开(公告)号：US20030157295A1
公开(公告)日：2003-08-21
申请号：US09228954
申请日：1999-01-12
发明人： ALONZO M. BURNS JR. , HAO A. CHEN , NICHOLAS ZEREBECKI , CHARLES PATTERSON
IPC分类号： B32B003/02 , B32B005/16
CPC分类号： D06N7/0086 , D06N7/0076 , D06N7/0081 , D06N2201/0254 , D06N2201/0263 , D06N2201/082 , D06N2203/048 , D06N2203/061 , D06N2205/08 , D06N2205/20 , D06N2209/1628 , D06N2211/06 , Y10T428/23979 , Y10T428/249971 , Y10T428/249972 , Y10T428/249976 , Y10T428/25 , Y10T428/254
摘要： A secondary backing for surface coverings is disclosed which comprises at least one thermoplastic material optionally having polymeric microspheres dispersed therein. A textile substrate comprising a primary backing with textile fibers extending upwardly from the backing and forming a surface and the above-described secondary backing attached thereto is also described. Methods of making the textile substrate and the secondary backing which can be foam or hardback are also described. Also described is a resilient surface covering, such as vinyl flooring, using the secondary backing of the present invention in one or more layers.
摘要翻译：公开了用于表面覆盖物的第二衬底，其包括任选地具有分散在其中的聚合物微球的至少一种热塑性材料。还描述了一种纺织基材，其包括具有从背衬向上延伸并形成表面的纺织纤维的第一背衬和附着于其上的上述辅助背衬。还描述了制造可以是泡沫或精装的纺织基材和二次背衬的方法。还描述了在一层或多层中使用本发明的第二衬里的弹性表面覆盖物，例如乙烯基地板。

60. 发明申请

US20030152764A1 Thermal management materials having a phase change dispersion 有权
标题翻译：具有相变色散的热管理材料
公开(公告)号：US20030152764A1
公开(公告)日：2003-08-14
申请号：US10277970
申请日：2002-10-21
发明人： Michael H. Bunyan , Kent M. Young
IPC分类号： B32B005/16
CPC分类号： H01L23/4275 , C09K5/063 , H01L2924/0002 , H01L2924/3011 , Y10S428/923 , Y10T428/25 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/26 , Y10T428/263 , Y10T428/27 , Y10T428/31801 , H01L2924/00
摘要： A thermally-conductive interface interposable intermediate a first heat transfer surface and an opposing second heat transfer surface to provide a thermal pathway therebetween. The interface includes a thermally-conductive compound formed into a layer which is conformable between the first and second heat transfer surface. The compound is an admixture of: (a) a polymeric constituent forming a continuous matrix in the layer; and (b) a dispersed constituent forming discrete domains within the matrix, the domains being form-stable at normal room temperature in a first domain phase and conformable between the first and second heat transfer surface in a second domain phase, and the domains having a domain transition temperature above normal room temperature from the first domain phase to the second domain phase. The dispersed constituent may be a fusible, i.e., low temperature melting, metal or metal alloy.
摘要翻译：在第一传热表面和相对的第二传热表面之间插入的导热接口，以在它们之间提供热路径。该界面包括形成为在第一和第二传热表面之间保持一致的层的导热化合物。化合物是以下物质的混合物：（a）在该层中形成连续基质的聚合物成分; 和（b）在基质内形成离散的结构域的分散组分，所述结构域在正常室温下在第一结构域相中是形式稳定的，并且在第二结构域相中在第一和第二传热表面之间保持一致，并且所述结构域具有结构域转变温度高于正常室温从第一畴相到第二畴相。分散的组分可以是可熔的，即低温熔融的金属或金属合金。

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