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1. 发明授权

US5908817A Lubricants containing a perfluoropolyalkyl ether and a fluoroalkylphosphazene 失效
标题翻译：含有全氟聚烷基醚和氟代烷基磷腈的润滑剂
公开(公告)号：US5908817A
公开(公告)日：1999-06-01
申请号：US80747
申请日：1998-05-18
申请人： Donald J. Perettie , Kenneth J. Van Heel , Ted A. Morgan
发明人： Donald J. Perettie , Kenneth J. Van Heel , Ted A. Morgan
IPC分类号： C10M111/04 , G11B5/725
CPC分类号： G11B5/725 , C10M111/04 , C10M2211/022 , C10M2211/042 , C10M2211/06 , C10M2213/00 , C10M2213/023 , C10M2213/04 , C10M2213/043 , C10M2213/06 , C10M2213/0606 , C10M2213/0623 , C10M2223/003 , C10M2223/02 , C10M2223/023 , C10M2223/0405 , C10M2223/049 , C10M2223/0495 , C10M2223/0603 , C10M2223/083 , C10M2223/103 , C10N2240/20 , C10N2240/201 , C10N2240/202 , C10N2240/203 , C10N2240/204 , C10N2240/205
摘要： A lubricant comprising a mixture of a perfluoropolyalkyl ether and a phosphazene is described. The lubricant is useful in thin-film magnetic recording disk applications, where very low static and dynamical coefficients of friction are desired and balling effects are minimized.
摘要翻译：描述了包含全氟聚烷基醚和磷腈的混合物的润滑剂。该润滑剂可用于薄膜磁记录盘应用，其中需要非常低的静态和动态摩擦系数，并且球效应最小化。

2. 发明授权

US5930581A Method of preparing complex-shaped ceramic-metal composite articles and the products produced thereby 失效
标题翻译：制备复合陶瓷 - 金属复合制品的方法及由此制备的产品
公开(公告)号：US5930581A
公开(公告)日：1999-07-27
申请号：US777984
申请日：1996-12-24
申请人： David W. Born , Richard T. Fox , Donald J. Perettie
发明人： David W. Born , Richard T. Fox , Donald J. Perettie
IPC分类号： B32B15/04 , C04B37/00 , C04B37/02 , B22F3/26 , B22F7/08
CPC分类号： C04B37/021 , C04B35/63452 , C04B37/001 , C04B37/028 , C04B2237/30 , C04B2237/365 , C04B2237/368 , C04B2237/401 , C04B2237/402
摘要： The invention is a complex-shaped article, comprising an article prepared by joining at least one multi-phase ceramic-metal part and at least one shaped part of another material, wherein the theoretical density of the at least one ceramic-metal part is greater than 80 percent.In another aspect, the invention is a process for preparing complex-shaped articles, comprising:(a) forming at least one ceramic-metal part;(b) forming at least one shaped part of another material; and(c) joining the at least one shaped ceramic-metal part with the at least one shaped part of another material such that a complex-shaped article is formed.The invention is a less costly and time-consuming process for preparing complex-shaped composite articles wherein the articles are formed of two or more selected materials wherein one of the materials is a ceramic-metal composite.
摘要翻译：本发明是一种复杂形状的制品，其包括通过将至少一个多相陶瓷 - 金属部件和至少一个其它材料的成形部分接合而制备的制品，其中至少一个陶瓷 - 金属部件的理论密度更大超过80％。另一方面，本发明是一种制备复杂形状制品的方法，包括：（a）形成至少一种陶瓷 - 金属部分; （b）形成另一材料的至少一个成形部分; 和（c）将至少一个成形的陶瓷 - 金属部件与另一种材料的至少一个成形部分接合，从而形成复合物状物品。本发明是制备复杂形状的复合制品的成本较低且耗时的方法，其中制品由两种或多种选择的材料形成，其中材料之一是陶瓷 - 金属复合材料。

3. 发明授权

US4225718A Process for recovering 2,3,5,6-tetrachloropyridine 失效
标题翻译：回收2,3,5,6-四氯吡啶的方法
公开(公告)号：US4225718A
公开(公告)日：1980-09-30
申请号：US14385
申请日：1979-02-22
申请人： Donald J. Perettie , Norman L. Dean
发明人： Donald J. Perettie , Norman L. Dean
IPC分类号： C07D213/61 , C07D213/04
CPC分类号： C07D213/61
摘要： Substantially pure 2,3,5,6-tetrachloropyridine is recovered from a mixture of chlorinated pyridines containing initially 2,3,5,6-tetrachloropyridine and other chlorinated pyridines in an improved process which comprises (a) reacting by contacting a first mixture of chlorinated pyridines with chlorine in the presence of a strong Lewis acid catalyst to thereby obtain a second mixture consisting essentially of 2,3,5,6-tetrachloropyridine and pentachloropyridine, and (b) recovering the 2,3,5,6-tetrachloropyridine from said second mixture. The reaction is normally conducted at a temperature of from about 150.degree. C. to about 300.degree. C. by pressurizing chlorine into a molten mixture of the chlorinated pyridines and maintaining such conditions until substantially all of the isomers have been converted to the symmetrical tetrachloropyridine or pentachloropyridine.
摘要翻译：在改进的方法中，从最初含有2,3,5,6-四氯吡啶和其它氯化吡啶的氯化吡啶的混合物中回收基本上纯的2,3,5,6-四氯吡啶，其包括（a）通过使第在强路易斯酸催化剂存在下用氯氯化吡啶，由此得到基本上由2,3,5,6-四氯吡啶和五氯吡啶组成的第二混合物，和（b）从2,3,5,6-四氯吡啶中回收2,3,5,6-四氯吡啶第二个混合物。反应通常在约150℃至约300℃的温度下进行，通过将氯加压到氯化吡啶的熔融混合物中并保持这种条件直到基本上所有的异构体已经转化为对称的四氯吡啶或五氯吡啶。

4. 发明授权

US5718967A Coated plastic substrate 失效
标题翻译：涂层塑料基材
公开(公告)号：US5718967A
公开(公告)日：1998-02-17
申请号：US729101
申请日：1996-10-11
申请人： Ing-Feng Hu , Paul J. O'Connor , James C. Tou , James H. Sedon , Stephen E. Bales , Donald J. Perettie
发明人： Ing-Feng Hu , Paul J. O'Connor , James C. Tou , James H. Sedon , Stephen E. Bales , Donald J. Perettie
IPC分类号： B05D7/00 , B05D7/02 , B05D7/24 , B32B7/02 , B32B27/36 , C08G64/04 , C08J7/04 , C23C16/30 , G02F1/1333
CPC分类号： C08J7/123 , B05D1/62 , B05D7/54 , C23C16/515 , G02F1/133305 , B05D2201/00 , G02F1/133345 , Y10T428/24967 , Y10T428/24975 , Y10T428/31507 , Y10T428/31663
摘要： The present invention is a laminate which comprises: a) a plastic substrate having a surface; b) an adhesion promoter layer which is a first plasma polymerized organosilicon compound deposited on the surface of the substrate in the substantial absence of oxygen; and c) a protective coating layer which is a second plasma polymerized organosilicon compound deposited on the surface of the adhesion layer at a power density from about 10.sup.6 J/kg to about 10.sup.8 J/kg, and in the presence of a sufficient stoichiometric excess of oxygen to form a silicon polymer of SiO.sub.1.8-2.4 C.sub.0.3-1.0 and H.sub.0.7-4.0. The coating layer provides abrasion and solvent resistance for the substrate, and the adhesion promoter prevents the coating layer from peeling off the substrate. The coated plastic substrate can be used in liquid crystal display devices as an alternative to glass.
摘要翻译：本发明是一种层压体，其包括：a）具有表面的塑料基材; b）粘附促进剂层，其是在基本上不存在氧的情况下沉积在基材表面上的第一等离子体聚合有机硅化合物; 和c）保护性涂层，其是以约106J / kg至约108J / kg的功率密度沉积在粘附层的表面上的第二等离子体聚合的有机硅化合物，并且在足够的化学计量过量的氧以形成SiO 1.8-2.4 C0.3-1.0和H 0.7-7.0的硅聚合物。涂层对基材提供磨损和耐溶剂性，并且粘合促进剂防止涂层从基材上剥离。涂覆的塑料基板可用于液晶显示装置，作为玻璃的替代品。

5. 发明授权

US5007706A Polymeric optical fiber 失效
标题翻译：聚合光纤
公开(公告)号：US5007706A
公开(公告)日：1991-04-16
申请号：US143997
申请日：1987-10-08
申请人： Theodore L. Parker , Donald J. Perettie
发明人： Theodore L. Parker , Donald J. Perettie
IPC分类号： G02B6/00 , B29C47/00 , C08F12/00 , C08F212/08 , D01F8/10
CPC分类号： G02B6/02033 , B29C47/00 , B29C47/0014 , Y10S525/902 , Y10T428/2967
摘要： Improved polymeric optical fibers comprising a core of a copolymer prepared by anionic polymerization of alpha-methylstyrene and a monovinylidene aromatic comonomer at a temperature above 61.degree. C. and a cladding polymer are disclosed. The fibers have superior combination of high heat resistance, high flexibility, and low transmission loss in bent form.
摘要翻译： PCT No.PCT / US87 / 00372 Sec。 371日期：1987年10月8日 102（e）日期1987年10月8日PCT 1987年2月19日PCT PCT。出版物WO87 / 05117 日本1987年8月27日。公开了包含通过α-甲基苯乙烯和单亚乙烯基芳族共聚单体在61℃以上的阴离子聚合制备的共聚物芯和包覆聚合物的改进的聚合物光纤。纤维具有高耐热性，高柔韧性和弯曲形式的低传输损耗的优异组合。

6. 发明授权

US4105702A Method for preparing halogenated alkanes and alkenes 失效
标题翻译：制备卤代烷烃和烯烃的方法
公开(公告)号：US4105702A
公开(公告)日：1978-08-08
申请号：US769483
申请日：1977-02-23
申请人： Charles R. Mullin , Donald J. Perettie
发明人： Charles R. Mullin , Donald J. Perettie
IPC分类号： C07C17/00 , C07C17/26
CPC分类号： C07C17/266 , C07C17/10 , C07C17/269
摘要： A method for preparing halogenated alkanes and alkenes which comprises reacting by contacting, for 0.005 to 0.1 second at a temperature of 675.degree. C. to 850.degree. C., a halogenating agent of the formula CCl.sub.x Br.sub.4-x, wherein x is an integer from 0 to 4, with a compound of the formula R.sub.2 CH.sub.2, wherein each R is H, Cl or Br, with or without the presence of inert gases. The utilization of the above conditions prevents the formation of large amounts of undesirable tars.
摘要翻译：一种制备卤代烷烃和烯烃的方法，其包括在675℃至850℃的温度下接触0.005至0.1秒的式CClxBr4-x的卤化剂，其中x是0的整数具有式R 2 CH 2的化合物，其中每个R是H，Cl或Br，在或不存在惰性气体的情况下。利用上述条件可防止形成大量不需要的焦油。

7. 发明授权

US5820965A Computer disk substrate, the process for making same, and the material made thereof 失效
标题翻译：计算机盘基片，其制造方法及其制成的材料
公开(公告)号：US5820965A
公开(公告)日：1998-10-13
申请号：US868217
申请日：1997-06-03
申请人： Aleksander J. Pyzik , Chan Han , Uday V. Deshmukh , Kevin J. Nilsen , Donald J. Perettie , Arthur R. Prunier, Jr.
发明人： Aleksander J. Pyzik , Chan Han , Uday V. Deshmukh , Kevin J. Nilsen , Donald J. Perettie , Arthur R. Prunier, Jr.
IPC分类号： C04B41/88 , C22C1/10 , C22C29/00 , C22C29/06 , C22C32/00 , G11B5/596 , G11B5/62 , G11B5/73 , G11B5/82 , G11B5/84 , G11B23/00 , H01L23/15 , B32B3/10 , B32B5/02 , C04B35/503
CPC分类号： G11B5/7315 , C22C1/1036 , C22C29/062 , C22C32/0057 , G11B23/0064 , G11B5/731 , G11B5/82 , G11B5/8404 , H01L23/15 , B22F2998/00 , G11B5/596 , H01L2924/0002 , H01L2924/09701 , Y10T428/12028 , Y10T428/12049 , Y10T428/12056 , Y10T428/12063 , Y10T428/12069 , Y10T428/249994 , Y10T428/256
摘要： A hard drive disk substrate is formed of a multi-phase ceramic-based material having at least two phases with amorphous phases being present in an amount less than about 1 volume percent based on the volume of the ceramic-based material or at least one phase being free metal. A process for producing the ceramic-based disk substrate is produced by forming a flat disk of a porous ceramic and then infiltrating the porous ceramic with a metal whereby a multi-phase ceramic-based computer hard drive disk is produced. Additionally, a step of passivating the porous ceramic by elevating it to a temperature of about 1300.degree. to about 1800.degree. C. before the infiltrating step may be performed, such that the surfaces are passivated and the reaction kinetics can be controlled during the infiltrating step. A preferred composite material is made of a multi-phase boron carbide composite material including grains having peaks with an average roughness value, Ra, of between about 1 to about 200.ANG., the roughness value being formed in situ by causing a micro hardness gradient of between about 19 and about 3200 Kg/mm.sup.2 in the various phases of the multi-phase boron carbide composite material.
摘要翻译：硬盘驱动器盘基板由具有至少两相的多相陶瓷基材料形成，其中无定形相以基于陶瓷基材料的体积或至少一相的量存在的量小于约1体积％是免费金属。通过形成多孔陶瓷的平板，然后用金属渗透多孔陶瓷来制造陶瓷基盘基板的方法，由此制造多相陶瓷基计算机硬盘驱动盘。此外，可以在渗透步骤之前将其升高至约1300℃至约1800℃的温度来钝化多孔陶瓷的步骤，使得表面被钝化，并且可以在渗透步骤期间控制反应动力学。优选的复合材料由多相碳化硼复合材料制成，其包括具有平均粗糙度值Ra的峰值在约1至约200之间的晶粒，该粗糙度值通过使原位形成的微观硬度梯度在多相碳化硼复合材料的各个相中约19至约3200Kg / mm 2。

8. 发明授权

US5730922A Resin transfer molding process for composites 失效
标题翻译：复合材料的树脂传递模塑工艺
公开(公告)号：US5730922A
公开(公告)日：1998-03-24
申请号：US679324
申请日：1996-07-12
申请人： David A. Babb , W. Frank Richey , Katherine Clement , Edward R. Peterson , Alvin P. Kennedy , Zdravko Jezic , Larry D. Bratton , Eckel Lan , Donald J. Perettie
发明人： David A. Babb , W. Frank Richey , Katherine Clement , Edward R. Peterson , Alvin P. Kennedy , Zdravko Jezic , Larry D. Bratton , Eckel Lan , Donald J. Perettie
IPC分类号： C08F14/18 , C08J5/04 , B29C43/10 , B29C43/18
CPC分类号： C08J5/04 , C08F14/185 , C08J2327/12
摘要： A laminate has at least two layers, at least one of which comprises a polymer having more than one perfluorocyclobutane group. Such polymers impart qualities of environmental or protection, chemical and solvent resistance, hydrolytic stability, lubricity, low dielectric, hydrostatic stability, weatherability, flame resistance, chemical resistance, hydrolytic stability, lubricity, environmental protection, scratch resistance, solvent resistance, surface passivation, water repellancy, lower surface refractive index, lower surface coefficient of friction, fluid barrier properties, oil repellancy, thermal stability, and/or reduced moisture pick-up. Additionally, the coatings are optically clear, easy to apply either neat, in a solvent or otherwise, have relatively low cure temperatures for their temperature resistance, and exhibit insulating and planarizing capabilities.
摘要翻译：层压体具有至少两层，其中至少一层包含具有多于一个全氟环丁烷基团的聚合物。这些聚合物赋予环境或保护性，耐化学性和耐溶剂性，水解稳定性，润滑性，低电介质，静水稳定性，耐候性，阻燃性，耐化学性，水解稳定性，润滑性，环境保护，耐刮擦性，耐溶剂性，表面钝化，防水性，下表面折射率，较低的表面摩擦系数，流体阻隔性，拒油性，热稳定性和/或降低的吸湿性。此外，涂层是光学透明的，易于在溶剂中施用，或者以其它方式施加，其耐温度具有相对低的固化温度，并且具有绝缘和平坦化能力。

9. 发明授权

US4281135A Preparation of highly chlorinated pyridines 失效
标题翻译：高氯化吡啶的制备
公开(公告)号：US4281135A
公开(公告)日：1981-07-28
申请号：US153793
申请日：1980-05-28
申请人： Donald J. Perettie , Norman L. Dean
发明人： Donald J. Perettie , Norman L. Dean
IPC分类号： C07D213/61 , C07D213/04
CPC分类号： C07D213/61
摘要： Highly chlorinated pyridines are prepared by reacting 2,6-dichloropyridine with chlorine at temperatures of from about 150.degree. to about 300.degree. C. in the presence of an aluminum, iron or silica oxide catalyst and under sufficient pressure to maintain the 2,6-dichloropyridine reactant as a liquid.
摘要翻译：在铝，铁或二氧化硅催化剂的存在下，在足够的压力下，使2,6-二氯吡啶与氯在约150℃至约300℃的温度下反应制备高度氯化的吡啶，二氯吡啶反应物作为液体。

10. 发明授权

US5780164A Computer disk substrate, the process for making same, and the material made therefrom 失效
标题翻译：计算机盘基片，其制造方法以及由其制成的材料
公开(公告)号：US5780164A
公开(公告)日：1998-07-14
申请号：US496798
申请日：1995-06-29
申请人： Aleksander J. Pyzik , Uday V. Deshmukh , Chan Han , Kevin J. Nilsen , Donald J. Perettie , Arthur R. Prunier, Jr.
发明人： Aleksander J. Pyzik , Uday V. Deshmukh , Chan Han , Kevin J. Nilsen , Donald J. Perettie , Arthur R. Prunier, Jr.
IPC分类号： C04B41/88 , C22C1/10 , C22C29/00 , C22C29/06 , C22C32/00 , G11B5/596 , G11B5/62 , G11B5/73 , G11B5/82 , G11B5/84 , G11B23/00 , H01L23/15 , B22F3/26
CPC分类号： G11B5/7315 , C22C1/1036 , C22C29/062 , C22C32/0057 , G11B23/0064 , G11B5/731 , G11B5/82 , G11B5/8404 , H01L23/15 , B22F2998/00 , G11B5/596 , H01L2924/0002 , H01L2924/09701 , Y10T428/12028 , Y10T428/12049 , Y10T428/12056 , Y10T428/12063 , Y10T428/12069 , Y10T428/249994 , Y10T428/256
摘要： A hard drive disk substrate is formed of a multi-phase ceramic-based material having at least two phases with amorphous phases being present in an amount less than about 1 volume percent based on the volume of the ceramic-based material or at least one phase being free metal. A process for producing the ceramic-based disk substrate is produced by forming a flat disk of a porous ceramic and then infiltrating the porous ceramic with a metal whereby a multi-phase ceramic-based computer hard drive disk is produced. Additionally, a step of passivating the porous ceramic by elevating it to a temperature of about 1300.degree. to about 1800.degree. C. before the infiltrating step may be performed, such that the surfaces are passivated and the reaction kinetics can be controlled during the infiltrating step. A preferred composite material is made of a multi-phase boron carbide composite material including grains having peaks with an average roughness value, Ra, of between about 1 to about 200 .ANG., the roughness value being formed in situ by causing a micro hardness gradient of between about 19 and about 3200 Kg/mm.sup.2 in the various phases of the multi-phase boron carbide composite material.
摘要翻译：硬盘驱动器盘基板由具有至少两相的多相陶瓷基材料形成，其中无定形相以基于陶瓷基材料的体积或至少一相的量存在的量小于约1体积％是免费金属。通过形成多孔陶瓷的平板，然后用金属渗透多孔陶瓷来制造陶瓷基盘基板的方法，由此制造多相陶瓷基计算机硬盘驱动盘。此外，可以在渗透步骤之前将其升高至约1300℃至约1800℃的温度来钝化多孔陶瓷的步骤，使得表面被钝化，并且可以在渗透步骤期间控制反应动力学。优选的复合材料由多相碳化硼复合材料制成，其包括具有平均粗糙度值Ra的峰值在约1至约200之间的晶粒，该粗糙度值通过使原位形成的微观硬度梯度在多相碳化硼复合材料的各个相中约19至约3200Kg / mm 2。

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