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1. 发明申请

US20040162383A1 Unfinished rutile titanium dioxide slurry for paints and paper coatings 失效
公开(公告)号：US20040162383A1
公开(公告)日：2004-08-19
申请号：US10478622
申请日：2003-11-17
发明人： William Harvey Morrison Jr , Brian William Sullivan
IPC分类号： C08K003/22
CPC分类号： C01G23/053 , C01P2004/52 , C01P2004/62 , C01P2006/22 , C01P2006/60 , C09C1/3607 , C09C1/3669 , C09C1/3692
摘要： The present invention relates to a rutile titanium dioxide slurry made directly from an unfinished titanium dioxide pigment produced from either the chloride or sulfate process.

2. 发明申请

US20030212187A1 Liquid crystalline polymer compositions containing small particle size fillers 失效
公开(公告)号：US20030212187A1
公开(公告)日：2003-11-13
申请号：US10464316
申请日：2003-06-17
发明人： Steve G. Cottis
IPC分类号： C08K003/22 , C08K003/30 , C08K003/34
CPC分类号： C08K3/22 , C08K3/30 , C08K3/36 , C08K2201/014
摘要： Compositions comprising liquid crystalline polymer; inert filler; and small particle size filler having a mean particle size less than about 50 nanometers. These blends have excellent adhesion and low surface roughness properties and can be used as molded articles in electronics or electrical applications.

3. 发明申请

US20030166765A1 Coating responding to a visible light, coating film and article 审中-公开
标题翻译：涂层响应可见光，涂膜和制品
公开(公告)号：US20030166765A1
公开(公告)日：2003-09-04
申请号：US10169739
申请日：2002-11-08
发明人： Shinichi Sugihara
IPC分类号： C08K003/22 , C08G002/00
CPC分类号： B01J35/004 , B01J35/002 , C08K3/22 , C09D7/61
摘要： A visible light responsive type paint comprising a binder, a visible light responsive type material and a solvent. A visible light responsive type coating film comprising a binder and a visible light responsive type material, and an article having this coating material. Said visible light responsive type material comprises at least anatase type titanium dioxide, as well as the main signal having a g value ranging from 2.004 to 2.007 and two subsignals having a g value ranging from 1.985 to 1.986 and a g value at 2.024 are observed in the ESR measured under the irradiation of light having a wavelength of 420 nm or more at 77 K in vacuum, and said three signals are observed in a little amount or substantially not observed in darkness at 77 K in vacuum.
摘要翻译：包括粘合剂，可见光响应型材料和溶剂的可见光反应型涂料。包括粘合剂和可见光响应型材料的可见光响应型涂膜以及具有该涂层材料的制品。所述可见光响应型材料至少包含锐钛型二氧化钛，以及具有从2.004至2.007的ag值范围为2.004至2.007的主信号和在所测ESR中观察到两个Ag值范围为1.985至1.986，ag值为2.024的二次信号。在77K的真空中在波长为420nm以上的光的照射下，在真空中77K的黑暗中观察到少量或基本上未观察到所述三种信号。

4. 发明申请

US20030149159A1 Polymer composition containing clean filler incorporated therein 有权
标题翻译：含有其中掺入清洁填料的聚合物组合物
公开(公告)号：US20030149159A1
公开(公告)日：2003-08-07
申请号：US10275685
申请日：2002-11-08
发明人： Katsuhiko Higashino , Hiroyuki Tanaka , Takafumi Yamato , Tsuyoshi Noguchi
IPC分类号： C08K003/34 , C08K003/30 , C08K003/18 , C08K003/22 , C08K003/04 , C01B033/12 , C01D003/00
CPC分类号： C08F214/18 , H01L23/293 , H01L2924/0002 , H01L2924/12044 , H01L2924/00
摘要： There is provided an elastomer composition which is prepared by using a very clean filler reduced in both of an amount of moisture generation and an amount of organic outgas generation and is suitable as a molding material for semiconductor production apparatuses and there is provided a molded article. The composition is a crosslinkable composition comprising a high molecular weight polymer, particularly a crosslinkable fluorine-containing elastomer and a filler which has a weight reduction ratio per unit surface area of not more than 2.5null10null5% by weight/m2 when heating at 200null C. for two hours and a total amount of organic gas generated of not more than 2.5 ppm when heating at 200null C. for 15 minutes. The molded article is produced from the crosslinkable composition.
摘要翻译：提供一种弹性体组合物，其通过使用在水分产生量和有机废气产生量中减少的非常干净的填料制备，并且适合作为半导体制造装置的成型材料，并且提供了模制品。该组合物是一种可交联组合物，其包含高分子量聚合物，特别是可交联的含氟弹性体和填料，当在200℃加热时，每单位表面积的重量减少率不超过2.5×10 -5重量％/ m 2 ℃下加热2小时，并且在200℃下加热15分钟时产生的有机气体总量不大于2.5ppm。模制品由可交联组合物制备。

5. 发明申请

US20030144394A1 Rubber composition for a tire comprising a reinforcing inorganic filler and an (inorganic filler/elastomer) coupling system 失效
标题翻译：一种用于轮胎的橡胶组合物，其包含增强无机填料和（无机填料/弹性体）偶联体系
公开(公告)号：US20030144394A1
公开(公告)日：2003-07-31
申请号：US10201531
申请日：2002-07-23
发明人： Christophe Penot , Vanessa Roy
IPC分类号： C08K005/34 , C08K005/24 , C08K003/18 , C08K003/22 , C08K003/34
CPC分类号： C08K5/3432 , C08K5/5406 , C08L21/00
摘要： The present invention is directed to a rubber composition that is useful for the manufacture of tires, where the composition is based on a diene elastomer, a reinforcing inorganic filler, and a coupling system. The coupling system comprises a polysulfurized alkoxysilane (nullPSASnull) coupling agent (inorganic filler/diene elastomer) associated with a 1,2-dihydropyridine and a guanidine derivative. The present invention is further directed to tires and semi-finished products for tires comprising a rubber composition according to the invention. The invention is also directed to a coupling system (inorganic filler/diene elastomer) for a rubber composition based on a diene elastomer reinforced by an inorganic filler, where the coupling system comprises a polysulfurized alkoxysilane (PSAS) coupling agent in association with a 1,2-dihydropyridine and a guanidine derivative.
摘要翻译：本发明涉及一种可用于制造轮胎的橡胶组合物，其中组合物基于二烯弹性体，增强无机填料和偶联体系。偶联体系包括与1,2-二氢吡啶和胍衍生物缔合的多硫化烷氧基硅烷（“PSAS”）偶联剂（无机填料/二烯弹性体）。本发明还涉及包含根据本发明的橡胶组合物的轮胎和用于轮胎的半成品。本发明还涉及一种用于基于由无机填料增强的二烯弹性体的橡胶组合物的偶联体系（无机填料/二烯弹性体），其中所述偶联体系包含与1的相结合的多硫化烷氧基硅烷（PSAS）偶联剂， 2-二氢吡啶和胍衍生物。

6. 发明申请

US20030055145A1 Abrasion resistant coatings 有权
公开(公告)号：US20030055145A1
公开(公告)日：2003-03-20
申请号：US10224024
申请日：2002-08-20
发明人： Eugen Safta , Frank Bor-Her Chen , Harvey Richard Forrest , Gregory David Muselman
IPC分类号： C08K003/18 , C08K003/22 , C08K003/34
CPC分类号： D21H27/28 , C08K3/22 , C08K3/34 , C09D7/61 , C09D7/69 , Y10S428/918 , Y10T428/24364 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/24438 , Y10T428/24893 , Y10T428/24926 , Y10T428/24934 , Y10T428/25 , Y10T428/254 , Y10T428/257 , Y10T428/31678 , Y10T428/31866 , Y10T428/31942 , Y10T428/31946 , Y10T428/31957 , Y10T428/31964 , Y10T428/31989 , Y10T428/31993
摘要： A coating composition for forming abrasion-resistant, high clarity coatings is described. It has been found that a macrocrystalline or single crystal mineral abrasive can be added at high levels, about 5 to about 80 percent by weight, to art-recognized film-forming resin compositions for producing coatings exhibiting exceptional abrasion resistance and clarity. Such a coating composition is useful for application to surfaces including wood, vinyl, tile, rubber modified cement, marble, metal, plastic, and laminated surfaces.

7. 发明申请

US20030018117A1 Aqueous resin adhesive composition having pre-bake resistance 有权
公开(公告)号：US20030018117A1
公开(公告)日：2003-01-23
申请号：US09894751
申请日：2001-06-28
申请人： Lord Corporation
发明人： Douglas H. Mowrey , Rebecca S. Cowles
IPC分类号： C08K003/32 , C08K003/26 , C08K003/18 , C08K003/34 , C08K003/22
CPC分类号： C09J161/06 , C08K3/36 , C08L61/06 , C08L2666/14 , C09J11/04 , C09J115/02 , Y10T428/31583 , C08L15/02 , C08L2666/08
摘要： An aqueous adhesive composition, as for bonding nitrile rubbers to a metal substrate, has very good pre-bake resistance. The adhesive composition comprises a phenolic novolac or resole resin, chlorinated natural rubber, a reactive fillers, and precipitated silica. Utilization of the adhesive composition results in essentially failure of the nitrile rubber.

8. 发明申请

US20020198302A1 Method and apparatus for introducing colorant or the like to resinous materials 审中-公开
标题翻译：将着色剂等引入树脂材料的方法和装置
公开(公告)号：US20020198302A1
公开(公告)日：2002-12-26
申请号：US10164426
申请日：2002-06-10
发明人： Michael W. Rouse , Victor M. Deeb
IPC分类号： C08K003/10 , C08K003/30 , C08K003/18 , C08K003/22 , C08K003/34 , C08K003/04
CPC分类号： B29B7/88 , B29B7/002 , B29K2021/00 , B29K2075/00 , B29K2105/0032 , C08J3/203 , C08J3/205
摘要： A method for predispersing additives, especially pigments and colorants used in a compounding process is described herein. The instant method comprises cogrinding an elastomer and a sufficient amount of a colorant to produce a colored particle. A particle comprising an elastomer which is in a mixture with a colorant is also described.
摘要翻译：本文描述了用于预混合添加剂的方法，特别是用于配混方法中的颜料和着色剂。本方法包括共混研磨弹性体和足够量的着色剂以产生着色颗粒。还描述了包含与着色剂混合的弹性体的颗粒。

9. 发明申请

US20020173578A1 Coating liquid for an intermediate layer of electrophotographic photoconductor, manufacturing method thereof, electrophotographic photoconductor, electrophotographic apparatus, and electrophotographic photoconductor process cartridge using same 失效
标题翻译：电子照相感光体的中间层的涂布液，其制造方法，电子照相感光体，电子照相设备和使用其的电子照相感光体处理盒
公开(公告)号：US20020173578A1
公开(公告)日：2002-11-21
申请号：US10090745
申请日：2002-03-06
发明人： Yasuo Suzuki , Akihiro Sugino
IPC分类号： G03G015/04 , C08K003/22
CPC分类号： G03G5/144 , G03G5/0507 , G03G5/056 , G03G5/0578
摘要： A coating liquid for an electrophotographic photoconductor intermediate layer comprising a titanium oxide and a polycarboxylic acid polymer in a solvent is provided. The content of the polycarboxylic acid polymer is 0.3 to 10 parts by weight in respect to 100 parts by weight of the titanium oxide, and an acid value of the polycarboxylic acid polymer is 30 to 400 mgKOH/g.
摘要翻译：提供了一种用于在溶剂中包含氧化钛和多元羧酸聚合物的电子照相感光体中间层的涂布液。相对于100重量份的氧化钛，多元羧酸聚合物的含量为0.3〜10重量份，多元羧酸聚合物的酸值为30〜400mgKOH / g。

10. 发明申请

US20020123550A1 Polycarbonate nanocomposite optical plastic article and method of making same 有权
标题翻译：聚碳酸酯纳米复合材料光学塑料制品及其制备方法
公开(公告)号：US20020123550A1
公开(公告)日：2002-09-05
申请号：US09747706
申请日：2000-12-22
申请人： Eastman Kodak Company
发明人： John Border , Michael R. McGovern
IPC分类号： C08K003/22 , C08K003/18
CPC分类号： B82Y30/00 , C08K3/22 , C08K3/26 , C08K2003/222 , C08K2003/2227 , C08K2003/265 , C08K2201/011 , C08L69/00
摘要： An optical nanocomposite material has a nanoparticulate filler dispersed in a host plastic 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主体塑料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。

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