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公开(公告)号：US08917510B2
公开(公告)日：2014-12-23
申请号：US13006602
申请日：2011-01-14
IPC分类号： H05K7/20 , B32B7/12 , H01L23/373 , C09K5/14 , H01L23/42
CPC分类号： C09K5/14 , B32B7/12 , B32B2405/00 , H01L23/3737 , H01L23/42 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2224/73253 , H01L2924/10253 , H01L2924/15311 , Y10T428/31663 , H01L2924/00
摘要： The present invention is directed to a reversibly adhesive thermal interface material for electronic components and methods of making and using the same. More particularly, embodiments of the invention provide thermal interface materials that include a thermally-reversible adhesive, and a thermally conductive and electrically non-conductive filler, where the thermal interface material is characterized by a thermal conductivity of 0.2 W/m-K or more and an electrical resistivity of 9×1011 ohm-cm or more.
摘要翻译： 本发明涉及用于电子部件的可逆粘合的热界面材料及其制造和使用方法。 更具体地，本发明的实施方案提供了热界面材料，其包括热可逆粘合剂和导热和非导电填料，其中热界面材料的特征在于热导率为0.2W / mK以上， 电阻率为9×1011 ohm-cm以上。
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2.发明申请METHOD AND SYSTEM FOR ALLIGNMENT OF GRAPHITE NANOFIBERS FOR ENHANCED THERMAL INTERFACE MATERIAL PERFORMANCE 有权用于提高石墨纳米纤维增强热界面材料性能的方法和系统公开(公告)号：US20140242349A1
公开(公告)日：2014-08-28
申请号：US13775157
申请日：2013-02-23
CPC分类号： C09K5/00 , B23B5/12 , B32B3/14 , B32B5/02 , B32B5/12 , B32B5/24 , B32B27/12 , B82Y30/00 , C09K5/06 , C09K5/063 , C23C16/26 , Y10T428/24802 , Y10T428/30
摘要： The exemplary embodiments of the present invention provide an apparatus and a thermal interface material with aligned graphite nanofibers in the thermal interface material to enhance the thermal interface material performance. The thermal interface material having a thickness between a first surface and a second surface opposite the first surface. The comprising thermal interface material includes a plurality of carbon nanofibers (CNFs), wherein a majority of the CNFs are oriented orthogonal to a plane of the first surface. The apparatus includes the thermal interface material, and a first object having a third surface; and a second object having a fourth surface; wherein the thermal interface material is sandwiched between the third surface and the fourth surface.
摘要翻译： 本发明的示例性实施例提供了一种在热界面材料中具有对准的石墨纳米纤维的装置和热界面材料，以增强热界面材料性能。 所述热界面材料具有在第一表面和与所述第一表面相对的第二表面之间的厚度。 包括热界面材料包括多个碳纳米纤维（CNF），其中大部分CNF定向成垂直于第一表面的平面。 该装置包括热界面材料和具有第三表面的第一物体; 和具有第四表面的第二物体; 其中所述热界面材料夹在所述第三表面和所述第四表面之间。
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公开(公告)号：US08791186B2
公开(公告)日：2014-07-29
申请号：US13312550
申请日：2011-12-06
CPC分类号： B29B13/065 , B29C39/003 , B29C39/026 , B29C39/42 , B29C43/52 , B29C44/005 , B29C67/202 , B29C2043/5816
摘要： A method of determining that a thermoplastic was insufficiently dried before forming into a molded plastic part. The method comprises preparing a mixture of a thermoplastic polymer and an off-gassing compound, wherein the off-gassing compound is selected to release all water of hydration in response to target drying conditions specified for the thermoplastic polymer. The mixture is dried at actual drying conditions, and then heated to reduce the viscosity of the thermoplastic polymer and allow the mixture to flow. The mixture is then made to flow into a mold to form a plastic part at a molding temperature, wherein the molding temperature will cause any remaining water of hydration in the off-gas sing compound to off-gas and form surface irregularities in the plastic part. Non-limiting examples of the off-gassing compound include hydrated metal halides and ionic hydrates.
摘要翻译： 在形成模制塑料部件之前确定热塑性塑料未充分干燥的方法。 该方法包括制备热塑性聚合物和脱气化合物的混合物，其中根据为热塑性聚合物规定的目标干燥条件，选择脱气化合物释放所有的水合水。 将混合物在实际干燥条件下干燥，然后加热以降低热塑性聚合物的粘度并允许混合物流动。 然后将混合物流入模具以在成型温度下形成塑料部件，其中成型温度将使废气中化合物中的任何剩余的水合水排出废气，并在塑料部件中形成表面不规则 。 脱气化合物的非限制性实例包括水合金属卤化物和离子水合物。
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4.发明申请THERMALLY CROSS-LINKABLE PHOTO-HYDROLYZABLE INKJET PRINTABLE POLYMERS FOR MICROFLUIDIC CHANNELS 有权用于微流控通道的热交联型可热缩水性可喷涂聚合物公开(公告)号：US20140072777A1
公开(公告)日：2014-03-13
申请号：US13611135
申请日：2012-09-12
CPC分类号： B33Y10/00 , B29C64/112 , B33Y30/00 , B33Y50/02 , B33Y70/00 , C09D4/06 , C09D11/106 , C09D11/30 , C09D133/14 , Y10T428/24802
摘要： Thermally cross-linkable photo-hydrolyzable inkjet printable polymers are used to print microfluidic channels layer-by-layer on a substrate. In one embodiment, for each layer, an inkjet head deposits droplets of a mixture of hydrophobic polymer and cross-linking agent in a pattern lying outside a two-dimensional layout of the channels, and another inkjet head deposits droplets of a mixture of poly(tetrahydropyranyl methacrylate) PTHPMA (or another hydrophobic polymer which hydrolyzes to form a hydrophilic material), cross-linking agent, and a photoacid generator (PAG) in a pattern lying inside the two-dimensional layout of the channels. After all layers are printed, flood exposure of the entire substrate to UV radiation releases acid from the PAG which hydrolyzes PTHPMA to form hydrophilic poly(methacrylic acid) PMAA, thereby rendering the PTHPMA regions hydrophilic. The layers of these now-hydrophilic patterned regions together define the microfluidic channels. The cross-linking agent (e.g., triallyl isocyanurate TAIC) forms covalent cross-links between the two polymer phases.
摘要翻译： 可热交联的光可水解可喷墨印刷聚合物用于在基材上逐层印刷微流体通道。 在一个实施方案中，对于每个层，喷墨头以疏水聚合物和交联剂的混合物的液滴以位于通道的二维布局之外的图案沉积，另一个喷墨头沉积聚 甲基丙烯酸四氢吡喃酯）PTHPMA（或水解形成亲水材料的另一种疏水性聚合物），交联剂和光致酸产生剂（PAG），其位于通道的二维布局内。 在印刷所有层之后，将整个基材暴露于紫外线辐射下，从PAG中释放酸，从而水解PTHPMA以形成亲水性聚（甲基丙烯酸）PMAA，从而使PTHPMA区亲水。 这些现在亲水的图案化区域的层一起限定了微流体通道。 交联剂（例如三烯丙基异氰脲酸酯TAIC）在两个聚合物相之间形成共价交联。
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5.发明授权Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates 失效树脂组合物消除用于制备印刷电路板层压板的起始物质的挥发性损失公开(公告)号：US08614155B2
公开(公告)日：2013-12-24
申请号：US12860117
申请日：2010-08-20
IPC分类号： B32B17/02 , B32B15/04 , C08F290/14 , C08F283/00 , C08G61/02 , C08G65/48 , C08G14/04 , C08G63/18 , C08G65/38
CPC分类号： H05K1/0353 , B32B17/02 , B32B17/064 , C03C25/323 , C08G65/485 , C08L71/00 , C08L71/12 , C08L71/126 , C08L2205/02 , C08L2205/05 , H05K1/0326 , H05K1/0366 , H05K3/025 , H05K2201/0358 , Y10T428/31678 , Y10T442/2992
摘要： An enhanced prepreg for printed circuit board (PCB) laminates includes a substrate and a resin applied to the substrate. The resin includes a curable polymer and a polymerization initiator polymer having a backbone with a free radical initiator forming segment that breaks apart upon being subjected to heat to generate a plurality of non-volatile initiating species. This resin composition eliminates possible volatile loss of the free radical initiator during all processing steps in the preparation of PCB laminates. The resin may additionally include a cross-linking agent, flame retardant and viscosity modifiers. In one embodiment, a sheet of woven glass fibers is impregnated with the resin and subsequently dried or cured. The glass cloth substrate may include a silane coupling agent to couple the resin to the substrate. In another embodiment, resin coated copper (RCC) is prepared by applying the resin to copper and subsequently curing the resin.
摘要翻译： 用于印刷电路板（PCB）层压板的增强型预浸料包括基材和施加到基材上的树脂。 该树脂包括可固化聚合物和具有主链的聚合引发剂聚合物，所述主链具有自由基引发剂形成段，其经受热而分裂以产生多种不挥发性起始物质。 在制备PCB层压板的所有加工步骤期间，该树脂组合物消除了自由基引发剂可能的挥发性损失。 树脂可另外包括交联剂，阻燃剂和粘度调节剂。 在一个实施方案中，用树脂浸渍玻璃纤维片，随后干燥或固化。 玻璃布基材可以包括将树脂偶联到基材上的硅烷偶联剂。 在另一个实施方案中，通过将树脂施加到铜上并随后固化树脂来制备树脂涂覆的铜（RCC）。
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公开(公告)号：US20130338280A1
公开(公告)日：2013-12-19
申请号：US13527128
申请日：2012-06-19
申请人： Dylan J. Boday , Joseph Kuczynski , Jason T. Wertz
发明人： Dylan J. Boday , Joseph Kuczynski , Jason T. Wertz
IPC分类号： C08L61/34 , C08L77/00 , C08L75/02 , C08K5/10 , C08L67/00 , C08K5/521 , C08K3/22 , C08K5/5397 , C08L69/00 , C08L75/04
CPC分类号： C08L61/34 , C08G14/08 , C08G18/5024 , C08G18/792 , C08K9/10 , C08L61/06 , C08L77/00 , C08L75/08
摘要： A flame retardant capsule may contain a flame retardant, a polymer shell encapsulating the flame retardant, and at least one functional group orthogonal to the surface of the polymer shell. This flame retardant capsule may be covalently bonded into a polymeric material by the orthogonal functional group. The flame retardant capsules may be formed through microencapsulation.
摘要翻译： 阻燃胶囊可以包含阻燃剂，包封阻燃剂的聚合物壳和至少一个与聚合物壳表面正交的官能团。 该阻燃胶囊可以通过正交官能团共价键合到聚合材料中。 阻燃胶囊可以通过微囊化形成。
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7.发明授权公开(公告)号：US08511369B2
公开(公告)日：2013-08-20
申请号：US13088687
申请日：2011-04-18
IPC分类号： F28D15/00
CPC分类号： H01L23/3737 , H01L2224/16225 , H01L2224/32225 , H01L2224/32245 , H01L2224/73204 , H01L2224/73253 , H01L2924/10253 , H01L2924/00
摘要： Thermal insulating materials and methods of making the thermal insulating material generally include a plurality of thermally reversible crosslinked polymer modified particles. The thermally reversible crosslinked polymer modified particles include a polymer containing a plurality of a first functional group; and a modified particle having a plurality of pendent cross-linking agents containing a second functional group, wherein the first functional group and the second functional group are complementary reactants to a reversible cross-linking reaction.
摘要翻译： 绝热材料和制造绝热材料的方法通常包括多个热可逆交联聚合物改性颗粒。 热可逆交联聚合物改性颗粒包括含有多个第一官能团的聚合物; 和具有多个含有第二官能团的侧链交联剂的改性颗粒，其中第一官能团和第二官能团是可逆交联反应的互补反应物。
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公开(公告)号：US08491083B2
公开(公告)日：2013-07-23
申请号：US12913214
申请日：2010-10-27
CPC分类号： B29C64/112 , B29L2031/756 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , B33Y80/00
摘要： A mechanism for fabricating microfluidic channels uses a three-dimensional inkjet printing unit to print the channels layer-by-layer on a substrate. In one embodiment, for each layer, an inkjet head deposits droplets of a hydrophobic material on a surface the substrate in a pattern lying outside a two-dimensional layout of the channels, and another inkjet head deposits droplets of a mixture of poly(tetrahydropyranyl methacrylate) PTHPMA (or another hydrophobic material which hydrolyzes to form a hydrophilic material) and a photoacid generator (PAG) on the surface of the substrate in a pattern lying inside the two-dimensional layout of the channels. After all layers are printed, flood exposure of the entire substrate to UV radiation releases acid from the PAG which hydrolyzes PTHPMA to form hydrophilic poly(methacrylic acid) PMMA, thereby rendering the PTHPMA regions hydrophilic. The layers of these now-hydrophilic patterned regions together define the microfluidic channels.
摘要翻译： 用于制造微流体通道的机构使用三维喷墨印刷单元在衬底上逐层印刷通道。 在一个实施方案中，对于每个层，喷墨头以位于通道的二维布局之外的图案将衬底上的疏水材料的液滴沉积在基板上，而另一个喷墨头将聚（四氢吡喃甲基丙烯酸酯 ）PTHPMA（或水解形成亲水材料的另一种疏水性材料）和光致酸产生剂（PAG）以位于通道的二维布局内的图案在基材表面上。 在印刷所有层之后，将整个基底暴露于UV辐射从PAG释放酸，其水解PTHPMA以形成亲水性聚（甲基丙烯酸）PMMA，从而使PTHPMA区亲水。 这些现在亲水的图案化区域的层一起限定了微流体通道。
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公开(公告)号：US20130143993A1
公开(公告)日：2013-06-06
申请号：US13312550
申请日：2011-12-06
CPC分类号： B29B13/065 , B29C39/003 , B29C39/026 , B29C39/42 , B29C43/52 , B29C44/005 , B29C67/202 , B29C2043/5816
摘要： A method of determining that a thermoplastic was insufficiently dried before forming into a molded plastic part. The method comprises preparing a mixture of a thermoplastic polymer and an off-gassing compound, wherein the off-gassing compound is selected to release all water of hydration in response to target drying conditions specified for the thermoplastic polymer. The mixture is dried at actual drying conditions, and then heated to reduce the viscosity of the thermoplastic polymer and allow the mixture to flow. The mixture is then made to flow into a mold to form a plastic part at a molding temperature, wherein the molding temperature will cause any remaining water of hydration in the off-gas sing compound to off-gas and form surface irregularities in the plastic part. Non-limiting examples of the off-gassing compound include hydrated metal halides and ionic hydrates.
摘要翻译： 在形成模制塑料部件之前确定热塑性塑料未充分干燥的方法。 该方法包括制备热塑性聚合物和脱气化合物的混合物，其中根据为热塑性聚合物规定的目标干燥条件，选择脱气化合物释放所有的水合水。 将混合物在实际干燥条件下干燥，然后加热以降低热塑性聚合物的粘度并允许混合物流动。 然后将混合物流入模具以在成型温度下形成塑料部件，其中成型温度将使废气中化合物中的任何剩余的水合水分离成废气，并在塑料部件中形成表面不规则 。 脱气化合物的非限制性实例包括水合金属卤化物和离子水合物。
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公开(公告)号：US08453788B2
公开(公告)日：2013-06-04
申请号：US12943115
申请日：2010-11-10
申请人： Cary M. Huettner , Joseph Kuczynski , Robert Ernst Meyer, III , Michael D. O'Connell , Timothy J. Tofil
发明人： Cary M. Huettner , Joseph Kuczynski , Robert Ernst Meyer, III , Michael D. O'Connell , Timothy J. Tofil
CPC分类号： G10K11/172
摘要： A method, system and computer program product are provided for implementing dynamic noise elimination. A system frame includes a plurality of acoustical sensory devices monitoring the system for problem frequencies. The system frame includes a plurality of tubes. When the tube is open, airflow is allowed. When identified tubes are closed, quarter-wavelength attenuation is provided for a frequency in a range of frequencies, based upon a length of the tube when closed. Each of the plurality of tubes is selectively controlled to be operable open or closed at a particular length, responsive to identified problem frequencies.
摘要翻译： 提供了一种用于实现动态噪声消除的方法，系统和计算机程序产品。 系统框架包括多个监测系统以解决问题频率的声学感测装置。 系统框架包括多个管。 当管子打开时，允许气流。 当被鉴定的管被关闭时，基于封闭时的管的长度，为频率范围内的频率提供四分之一波长的衰减。 响应于所识别的问题频率，多个管中的每一个被选择性地控制为以特定长度可操作地打开或关闭。
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