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1. 发明授权

US5256170A Coated abrasive article and method of making same 失效
标题翻译：涂层磨料制品及其制造方法
公开(公告)号：US5256170A
公开(公告)日：1993-10-26
申请号：US823762
申请日：1992-01-22
申请人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
发明人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
IPC分类号： B24D11/00 , B24D3/02 , B24D3/28 , B24D3/34 , B24D18/00 , B32B27/38 , C08F2/46 , C08G18/63 , C08G18/79 , C08G59/68 , C08G85/00 , C08J5/14 , B24D3/00
CPC分类号： B24D3/342 , B24D3/28 , Y10S526/943 , Y10T428/25 , Y10T428/256
摘要： A method for preparing a coated abrasive article wherein the a plurality of abrasive grains are applied to a make coat such that the abrasive grains are substantially a mono-layer. The make coat precursor is a pressure-sensitive adhesive-like or pressure-sensitive adhesive. The make coat precursor is partially cured to approximate a pressure-sensitive adhesive-like layer or when fully cured is a pressure-sensitive adhesive. The make coat precursor has sufficient "tack" to hold the abrasive grains during the application and curing of the size coat, resulting in a substantially monolayer of abrasive grains.

2. 发明授权

US5360462A Coated abrasive article 失效
标题翻译：涂层磨料制品
公开(公告)号：US5360462A
公开(公告)日：1994-11-01
申请号：US99199
申请日：1993-07-29
申请人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
发明人： Walter L. Harmer , Robert J. DeVoe , Eric G. Larson , Don H. Kincaid , Peggy S. Willett , Jerry W. Williams
IPC分类号： B24D11/00 , B24D3/02 , B24D3/28 , B24D3/34 , B24D18/00 , B32B27/38 , C08F2/46 , C08G18/63 , C08G18/79 , C08G59/68 , C08G85/00 , C08J5/14
CPC分类号： B24D3/342 , B24D3/28 , Y10S526/943 , Y10T428/25 , Y10T428/256
摘要： A method for preparing a coated abrasive article wherein the a plurality of abrasive grains are applied to a make coat such that the abrasive grains are substantially a mono-layer. The make coat precursor is a pressure-sensitive adhesive-like or pressure-sensitive adhesive. The make coat precursor is partially cured to approximate a pressure-sensitive adhesive-like layer or when fully cured is a pressure-sensitive adhesive. The make coat precursor has sufficient "tack" to hold the abrasive grains during the application and curing of the size coat, resulting in a substantially monolayer of abrasive grains.
摘要翻译：一种制备涂覆的磨料制品的方法，其中将多个磨粒施加到制造涂层，使得磨粒基本上是单层。成膜涂层前体是压敏粘合剂或压敏粘合剂。构成涂层前体部分固化以接近压敏粘合剂层，或者当完全固化为压敏粘合剂时。成膜涂层前体在施胶和固化尺寸涂层期间具有足够的“粘性”以保持磨料颗粒，导致基本上单层的磨料颗粒。

3. 发明授权

US5462797A Energy curable pressure-sensitive adhesive compositions 失效
标题翻译：能量固化型压敏粘合剂组合物
公开(公告)号：US5462797A
公开(公告)日：1995-10-31
申请号：US193518
申请日：1994-02-08
申请人： Jerry W. Williams , Robert J. DeVoe , Thomas P. Klun , George F. Vesley , Patrick G. Zimmerman
发明人： Jerry W. Williams , Robert J. DeVoe , Thomas P. Klun , George F. Vesley , Patrick G. Zimmerman
IPC分类号： C08F283/00 , C08G18/22 , C08G18/63 , C09J4/02 , C09J175/00 , C09J175/04 , B32B7/12 , C09J133/08
CPC分类号： C09J175/04 , C08F283/006 , C08G18/22 , C08G18/637 , C08G2170/40 , Y10T428/2809 , Y10T428/2852
摘要： The present invention provides a pressure-sensitive adhesive composition and a method for producing the same. The pressure-sensitive adhesive composition is produced by the combination of at least one free-radically photopolymerizable monomer and at least one set of polyurethane precursors, and a suitable photoinitiation system consisting of at least one salt of a cationic organometallic complex, an additional free-radical photo initiator and the application of sufficient energy to photopolymerize same by sequential exposure to visible electromagnetic radiation and then to ultraviolet electromagnetic radiation.
摘要翻译：本发明提供一种压敏粘合剂组合物及其制造方法。通过组合至少一种可自由基光聚合的单体和至少一组聚氨酯前体以及由至少一种阳离子有机金属络合物的盐，另外的自由基聚合的前体组合的光引发剂体系，自由基光引发剂和足够的能量通过顺序地暴露于可见电磁辐射然后进行紫外线电磁辐射而使其光聚合。

4. 发明授权

US5238744A Tough polymeric mixtures 失效
标题翻译：坚韧的聚合物混合物
公开(公告)号：US5238744A
公开(公告)日：1993-08-24
申请号：US819407
申请日：1992-01-10
申请人： Jerry W. Williams , Robert J. DeVoe
发明人： Jerry W. Williams , Robert J. DeVoe
IPC分类号： C08F2/48 , C08F2/50 , C08G18/63 , C09D4/00
CPC分类号： C08G18/637 , C08F2/48 , C09D4/00 , Y10T428/31507 , Y10T428/31551 , Y10T428/31645 , Y10T428/31678 , Y10T428/31692
摘要： A tough polymeric mixture comprises the polymerized product of admixture I or II, whereinadmixture I comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one free-radically polymerizable monomer, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one set of polyurethane precursors, andadmixture II comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one set of polyurethane precursors, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one free-radically polymerizable monomer,said polymeric mixture having been prepared by a process involving two sequential actinic radiations of wavelength ranges centered around .lambda..sub.1 and .lambda..sub.2, respectively, wherein .lambda..sub.1 and .lambda..sub.2 differ from each other by at least 30 nm, andwherein the actinic radiation centered around .lambda..sub.1 does not substantially polymerize the second monomer, andwherein the area under a stress-strain curve as determined by ASTM D638-89 for said polymeric mixture is at least 10 percent greater, preferably 20 percent greater, and more preferably at least 50 percent greater when said precursor monomers are cured by said sequential photoinitiation process compared to when the same mixture is cured by a single photostage cure.
摘要翻译：韧性聚合物混合物包含混合物I或II的聚合产物，其中混合物I包含5至45重量％的第一单体和其引发剂，所述第一单体为至少一种可自由基聚合的单体，和95至55重量份百分比的第二单体和光引发剂，所述第二单体是至少一组聚氨酯前体，并且混合物II包含5至45重量％的第一单体和其光引发剂，所述第一单体为至少一组聚氨酯前体和95至55重量％的第二单体及其光引发剂，所述第二单体是至少一个可自由基聚合的单体，所述聚合物混合物已经通过涉及以λ为中心的波长范围的两个连续光化辐射 1和λ2，其中λ1和λ2彼此不同至少30nm，并且其中以λ1为中心的光化辐射基本上不使第二单体聚合，并且其中根据ASTM D638-89对所述聚合物混合物测定的应力 - 应变曲线下的面积为至少10％，优选为20％，更优选为当所述前体单体通过所述顺序光引发过程固化时相比，通过单次光固化固化相同的混合物时，至少50％以上。

5. 发明授权

US5102924A Polymeric mixtures and process therefor 失效
标题翻译：聚合物混合物及其工艺
公开(公告)号：US5102924A
公开(公告)日：1992-04-07
申请号：US568088
申请日：1990-08-16
申请人： Jerry W. Williams , Robert J. DeVoe
发明人： Jerry W. Williams , Robert J. DeVoe
IPC分类号： C08F2/48 , C08F2/50 , C08F4/00 , C08G18/63 , C09D4/00
CPC分类号： C08G18/637 , C08F2/48 , C09D4/00
摘要： A tough polymeric mixture comprises the polymerized product of admixture I or II, whereinadmixture I comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one free-radically polymerizable monomer, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one set of polyurethane precursors, andadmixture II comprises 5 to 45 weight percent of a first monomer and a photoinitiator therefor, said first monomer being at least one set of polyurethane precursors, and 95 to 55 weight percent of a second monomer and a photoinitiator therefor, said second monomer being at least one free-radically polymerizable monomer,said polymeric mixture having been prepared by a process involving two sequential actinic radiations of wavelengths ranges centered around .lambda..sub.1 and .lambda..sub.2, respectively, wherein .lambda..sub.1 and .lambda..sub.2 differ from each other by at least 30 nm, andwherein the actinic radiation centered .lambda..sub.1 does not substantialy polymerize the second monomer, andwherein the area under a stress-strain curve as determined by ASTM D638-89 for said polymeric mixture is at least 10 percent greater, preferably 20 percent greater, and more preferably at least 50 percent greater when said precursor monomers are cured by said sequential photoinitiation process compared to when the same mixture is cured by a single photostage cure.
摘要翻译：韧性聚合物混合物包含混合物I或II的聚合产物，其中混合物I包含5至45重量％的第一单体和其引发剂，所述第一单体为至少一种可自由基聚合的单体，和95至55重量份百分比的第二单体和光引发剂，所述第二单体是至少一组聚氨酯前体，并且混合物II包含5至45重量％的第一单体和其光引发剂，所述第一单体为至少一组聚氨酯前体和95至55重量％的第二单体及其光引发剂，所述第二单体是至少一个可自由基聚合的单体，所述聚合物混合物已经通过涉及波长范围以λ为中心的两个连续光化辐射的方法制备 1和λ2，其中λ1和λ2彼此不同至少30nm，并且其中光化辐射居中的λ1不会基本上聚合第二单体，并且其中通过ASTM D638-89测定的针对所述聚合物混合物的应力 - 应变曲线下的面积至少为10％，优选为20％，更优选为当所述前体单体通过所述顺序光引发过程固化时相比，通过单次光固化固化相同的混合物时，其最大50％更大。

6. 发明授权

US07936956B2 Process for making light guides with extraction structures and light guides produced thereby 有权
标题翻译：用于制造具有提取结构的光导和由此产生的光导的方法
公开(公告)号：US07936956B2
公开(公告)日：2011-05-03
申请号：US12473842
申请日：2009-05-28
申请人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jaime B. Willoughby , Robert J. DeVoe
发明人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jaime B. Willoughby , Robert J. DeVoe
IPC分类号： G02B6/34 , F21V5/00
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.
摘要翻译：一种方法包括将至少一部分光反应性组合物成像曝光至足以引起同时吸收至少两种光子的光，从而诱导至少一种酸或自由基引发的化学反应，其中组合物暴露于光，图像以能够至少限定多个光提取结构的表面的图案进行曝光。

7. 发明申请

US20100227272A1 Highly Functional Multiphoton Curable Reactive Species 审中-公开
标题翻译：高功能多光子固化反应物种
公开(公告)号：US20100227272A1
公开(公告)日：2010-09-09
申请号：US12682155
申请日：2008-09-09
申请人： Robert J. DeVoe , Guoping Mao
发明人： Robert J. DeVoe , Guoping Mao
IPC分类号： G03F7/004 , G03F7/20
CPC分类号： C09D4/00 , C08F2/50 , C08F20/34 , C08F20/36 , G03F7/027 , G03F7/031
摘要： A multiphoton curable photoreactive composition including hydantoin hexaacrylate and a photoinitiator system. In some embodiments, the multiphoton curable photoreactive composition consists essentially of hydantoin hexaacrylate and a photoinitiator system. Additionally, the applying a multiphoton curable photoreactive composition comprising hydantoin hexaacrylate and a photoinitiator system may be applied to a substrate and a portion of the multiphoton curable photoreactive composition may be at least partially cured to form an at least partially cured structure.
摘要翻译：一种多光子可固化光反应性组合物，包括乙内酰脲六丙烯酸酯和光引发剂体系。在一些实施方案中，多光子可固化光反应性组合物基本上由乙内酰脲六丙烯酸酯和光引发剂体系组成。此外，施加包含乙内酰脲六丙烯酸酯和光引发剂体系的多光子可固化光反应性组合物可以施加到基底上，并且一部分多光子可固化光反应性组合物可以至少部分固化以形成至少部分固化的结构。

8. 发明申请

US20100027956A1 MULTIPHOTON CURING TO PROVIDE ENCAPSULATED OPTICAL ELEMENTS 失效
标题翻译：多光子固化提供封装的光学元件
公开(公告)号：US20100027956A1
公开(公告)日：2010-02-04
申请号：US12545183
申请日：2009-08-21
申请人： Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
发明人： Robert J. DeVoe , Catherine A. Leatherdale , Jeffrey M. Florczak , Patrick R. Fleming , John E. Potts
IPC分类号： G02B6/00 , B32B27/06
CPC分类号： G02B6/10 , B33Y80/00 , G02B6/1221 , G02B6/13 , G02B6/138 , G02B2006/121 , G02B2006/12102 , G02B2006/12107 , G02B2006/12147 , G02B2006/1215 , G03C5/00 , G03F7/0005 , G03F7/031 , G03F7/2053 , G03H2001/0484 , Y10S430/146 , Y10T428/31667
摘要： Methods of fabricating optical elements that are encapsulated in monolithic matrices. The present invention is based, at least in one aspect, upon the concept of using multiphoton, multi-step photocuring to fabricate encapsulated optical element(s) within a body of a photopolymerizable composition. Imagewise, multiphoton polymerization techniques are used to form the optical element. The body surrounding the optical element is also photohardened by blanket irradiation and/or thermal curing to help form an encapsulating structure. In addition, the composition also incorporates one or more other, non-diffusing binder components that may be thermosetting or thermoplastic. The end result is an encapsulated structure with good hardness, durability, dimensional stability, resilience, and toughness.
摘要翻译：制造封装在单片矩阵中的光学元件的方法。本发明至少在一个方面基于使用多光子多步光固化来制造光聚合组合物的体内的封装光学元件的概念。使用成像方式，使用多光子聚合技术来形成光学元件。围绕光学元件的主体还通过毯式照射和/或热固化来光固化以帮助形成封装结构。此外，该组合物还包含一种或多种可以是热固性或热塑性的其它非扩散性粘合剂组分。最终结果是具有良好的硬度，耐久性，尺寸稳定性，回弹性和韧性的封装结构。

9. 发明申请

US20090279321A1 PROCESS FOR MAKING LIGHT GUIDES WITH EXTRACTION STRUCTURES AND LIGHT GUIDES PRODUCED THEREBY 有权
公开(公告)号：US20090279321A1
公开(公告)日：2009-11-12
申请号：US12473814
申请日：2009-05-28
申请人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jamie B. Willoughby , Robert J. DeVoe
发明人： Charles A. Marttila , Charles D. Hoyle , David A. Ender , Jamie B. Willoughby , Robert J. DeVoe
IPC分类号： G02B6/00
CPC分类号： G02B6/0041 , B29D11/00663 , G02B6/0065
摘要： A process comprises imagewise exposing at least a portion of a photoreactive composition to light sufficient to cause simultaneous absorption of at least two photons, thereby inducing at least one acid- or radical-initiated chemical reaction where the composition is exposed to the light, the imagewise exposing being carried out in a pattern that is effective to define at least the surface of a plurality of light extraction structures.

10. 发明授权

US07297374B1 Single- and multi-photon polymerizable pre-ceramic polymeric compositions 有权
标题翻译：单光子和多光子可聚合的预陶瓷聚合物组合物
公开(公告)号：US07297374B1
公开(公告)日：2007-11-20
申请号：US11024786
申请日：2004-12-29
申请人： David S. Arney , Feng Bai , Robert J. DeVoe , Catherine A. Leatherdale
发明人： David S. Arney , Feng Bai , Robert J. DeVoe , Catherine A. Leatherdale
IPC分类号： G03F7/028 , G03F7/075 , C08F283/00 , C08J3/28
CPC分类号： G03F7/028 , B82Y10/00 , B82Y30/00 , C08F283/00 , C08F283/12 , C08F290/00 , C08F290/06 , C08F290/068 , C08G77/452 , C08G77/54 , C08L33/06 , C08L51/085 , C08L53/00 , C08L83/14 , C08L83/16 , C09D143/04 , C09D183/16 , G03F7/031 , G03F7/0757 , G03F7/2053 , C08L2666/14 , C08L2666/02 , C08L2666/04 , C08L2666/28
摘要： A single- or multi-photon reactive composition comprises a liquid polysilazane precursor, a multifunctional acrylate additive, and a single- or multi-photon photocuring composition. The invention can be used to provide ceramic-based microstructures as, for example, high temperature resistant materials, including devices such as microcombustors, micro-heat-exchangers, sensor and actuator systems, microfluidic devices, and micro-optics systems that can be used independently or integrated into other systems.
摘要翻译：单光子或多光子反应性组合物包含液体聚硅氮烷前体，多官能丙烯酸酯添加剂和单光子或多光子光固化组合物。本发明可用于提供陶瓷基微结构，例如耐高温材料，包括微型燃烧器，微型热交换器，传感器和致动器系统，微流体装置和可用于的微光学系统的装置独立或集成到其他系统中。

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