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1.发明授权Method of preparing an insoluble polymer film on a substrate from a soluble polymer containing labile solubilizing groups 失效从含有不稳定增溶基团的可溶性聚合物制备底物上不溶性聚合物膜的方法公开(公告)号：US07399504B2
公开(公告)日：2008-07-15
申请号：US10936010
申请日：2004-09-08
申请人： Mitchell Gene Dibbs , Michael Inbasekaran , Paul Henson Townsend, III , Kenneth L. Foster , Shaoguang S. Feng , David J. Brennan , Q. Jason Niu , James P. Godschalx , Dean M. Welsh , Ray E. Drumright
发明人： Mitchell Gene Dibbs , Michael Inbasekaran , Paul Henson Townsend, III , Kenneth L. Foster , Shaoguang S. Feng , David J. Brennan , Q. Jason Niu , James P. Godschalx , Dean M. Welsh , Ray E. Drumright
CPC分类号： H01L51/0043 , H01L51/0003 , H01L51/0035 , H01L51/0039 , H01L51/0059
摘要： The present invention relates to a method for preparing polymeric films, preferably electroactive films, with enhanced physical properties by the steps of applying to a substrate a solution of a polymer containing pendant labile solubilizing groups, then removing the solvent and a sufficient concentration of the labile solubilizing groups render the polymer less soluble in the solvent than before the labile groups were removed. It is believed that the removal of pendant soluble groups a) permits optimization of the semiconducting backbone for charge transport performance, b) allows direct control of microstructure in the final film, and c) renders the final film more robust during subsequent process steps needed to construct multilayer devices.
摘要翻译： 本发明涉及通过以下步骤制备具有增强的物理性能的聚合物薄膜，优选电活性薄膜的方法：向基材施加含有不稳定增溶基团的聚合物溶液，然后除去溶剂和足够浓度的不稳定 增溶基团使得聚合物在除去不稳定基团之前较不溶于溶剂。 据信去除侧链可溶性基团a）允许优化用于电荷传输性能的半导电骨架，b）允许直接控制最终膜中的微结构，以及c）使后续工艺步骤中的最终膜更坚固， 构建多层设备。
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2.发明申请公开(公告)号：US20210296120A1
公开(公告)日：2021-09-23
申请号：US10552877
申请日：2004-04-15
IPC分类号： H01L21/02 , H01L21/762 , B05D3/02 , C08L79/08 , C08L61/18 , C08G10/00 , C09D179/08 , C09D161/18
摘要： The invention is a method comprising (a) providing a substrate having at least one recessed feature characterized by a width of less than about 0.3 microns and an aspect ratio of 5 or higher, (b) coating onto the substrate a composition comprising (i) a curable polymeric material, (ii) a thermally deactivatable gap-filling aid, and (iii) at least one solvent, (c) drying the coated substrate to remove the solvent, leaving a composition of cross-linkable polymeric material and gap-filling aid substantially filling the recessed feature, and (d) heating the coated substrate to cure the polymeric material and to de-activate the gap-filling aid, wherein the cured material has a glass transition temperature of no less than 300° C. and, preferably, a thermal stability temperature of at least 300° C.
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公开(公告)号：US5113727A
公开(公告)日：1992-05-19
申请号：US783510
申请日：1991-10-28
申请人： Kenneth L. Foster
发明人： Kenneth L. Foster
IPC分类号： B25B7/04
CPC分类号： B25B7/04
摘要： A novel configuration for mounting a removable jaw insert to a pair of pliers. The pliers include mutually opposing, articulating jaws. A recess is formed in at least one of the jaws, and a flange is formed on the jaws adjacent the recess. A jaw insert has a mating portion dimensioned to be received within the recess in the jaws and includes a hook portion projecting from a lateral edge. A leg extends perpendicularly from the opposite lateral edge of the jaw insert. The hook portion of the jaw insert engages the flange formed on the corresponding jaw to secure the hook portion of said jaw insert to the jaw. A pin is then inserted through a bore in the leg of the jaw insert and into a corresponding bore in the jaw to removably secure the jaw insert to the pliers.
摘要翻译： 一种用于将可拆卸钳口插入件安装到一对钳子上的新型结构。 钳子包括相互对立的关节颚。 在至少一个夹爪中形成凹部，并且在靠近凹部的夹爪上形成有凸缘。 钳口插入件具有配合部分，其尺寸被设计成容纳在钳口中的凹部内，并且包括从侧边缘突出的钩部。 腿从钳口插入物的相对侧边缘垂直延伸。 钳口插入件的钩部分接合形成在相应钳口上的凸缘，以将所述钳口插件的钩部分固定到钳口。 然后将销插入到钳口插入件的腿部中的孔中并插入到钳口中的相应孔中，以将钳口插入件可拆卸地固定到钳子上。
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公开(公告)号：US07771779B2
公开(公告)日：2010-08-10
申请号：US10494240
申请日：2002-11-06
IPC分类号： C23C18/00
CPC分类号： H01B3/306 , C08G61/10 , H01B3/30 , H01B3/441 , H05K3/28 , H05K3/4626 , H05K3/4676 , H05K2203/0759 , H05K2203/1105 , H05K2203/1476
摘要： The instant invention is a process for planarizing a microelectronic substrate with a cross-linked polymer dielectric layer, comprising the steps of: (a) heating such a substrate coated with a layer comprising an uncured cross-linkable polymer and a glass transition suppression modifier to a temperature greater than the glass transition temperature of the layer, the temperature being less than the curing temperature of the uncured cross-linkable polymer to form a substrate coated with a heat flowed layer; and (b) heating the substrate coated with the heat flowed layer to a curing temperature of the uncured cross-linkable polymer of the heated layer to cure the uncured cross-linkable polymer to form a planarized substrate wherein the percent planarization at 100 micrometers is greater than fifty percent. The instant invention is a microelectronic device made using the above-described process. The instant invention is a composition of matter, comprising: an essentially solvent free composition comprising an uncured cross-linkable polymer and a glass transition suppression modifier, the composition having a glass transition temperature sufficiently less than the curing temperature of the uncured composition so that if the uncured composition is heated to a temperature above its glass transition temperature but below its curing temperature, the uncured composition will flow.
摘要翻译： 本发明是一种用交联聚合物电介质层平坦化微电子衬底的方法，包括以下步骤：（a）加热涂覆有包含未固化的可交联聚合物和玻璃化转变抑制改性剂的层的基材 温度大于该层的玻璃化转变温度，该温度小于未固化的可交联聚合物的固化温度，以形成涂有热流层的基材; 和（b）将涂覆有热流层的基材加热到加热层的未固化的可交联聚合物的固化温度以固化未固化的可交联聚合物以形成平面化的基材，其中在100微米处的平均化百分比更大 超过百分之五十。 本发明是使用上述方法制造的微电子器件。 本发明是一种物质组合物，其包含：基本上无溶剂的组合物，其包含未固化的可交联聚合物和玻璃化转变抑制改性剂，所述组合物的玻璃化转变温度足够小于未固化组合物的固化温度， 将未固化的组合物加热到高于其玻璃化转变温度但低于其固化温度的温度，未固化的组合物将流动。
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公开(公告)号：US5721279A
公开(公告)日：1998-02-24
申请号：US789451
申请日：1997-01-27
IPC分类号： B01J39/20 , C08F8/36 , C08F212/34
CPC分类号： B01J39/20 , C08F8/36 , C08F2800/20
摘要： Cation exchange resins are prepared by sulfonating copolymer beads in the presence of a swelling solvent under pressure. Pressure sulfonation shortens cycle times and requires less energy while maintaining or improving product quality.
摘要翻译： 阳离子交换树脂通过在溶胀溶剂存在下在压力下磺化共聚物珠来制备。 压力磺化缩短了循环时间并且需要更少的能量，同时保持或提高了产品质量。
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公开(公告)号：US06559215B2
公开(公告)日：2003-05-06
申请号：US09908038
申请日：2001-07-18
申请人： Lynne K. Mills , JoLee M. Dominowski , Gene D. Rose , Deidre A. Strand , Kenneth L. Foster , Stephen F. Hahn
发明人： Lynne K. Mills , JoLee M. Dominowski , Gene D. Rose , Deidre A. Strand , Kenneth L. Foster , Stephen F. Hahn
IPC分类号： C08K507
CPC分类号： C08G61/02 , C08G2261/312
摘要： This invention is a composition comprising (a) an oligomer or polymer dispersible in an organic solvent, having a low dielectric constant, or being curable to form a material having a low dielectric constant, (b) at least one organic solvent and (c) less than 1000 parts by weight of a polymeric coating additive per million parts by weight of total composition (ppm). The polymeric additive is characterized in that it is miscible with component (a) and the solvent system but becomes incompatible with the mixture of component (a) and solvent during the coating process.
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公开(公告)号：US06251996B1
公开(公告)日：2001-06-26
申请号：US09426535
申请日：1999-10-26
IPC分类号： C08F800
CPC分类号： B01J39/04 , B01J39/05 , B01J39/20 , C02F1/42 , Y10S210/912
摘要： Gel-type copolymer beads are described which are useful as ion exchange resins such as those used in the treatment of power plant condensate water. The subject copolymer beads possess an interpenetrating polymer network of at least two polymer components including: (i) a first polymer component derived from a first monomer mixture comprising a first monovinylidene monomer having a styrenic content less than about 50 molar percent and (ii) a second polymer component derived from a second monomer mixture comprising: a second monovinylidene monomer having a styrenic content greater than about 50 molar percent and a second crosslinking agent. The ratio of the molar percent crosslinking agent of the first polymer component to the second polymer component is less than about 0.7. Methods for making the subject beads and methods for their use as ion exchange resins for treating aqueous solutions are also provided.
摘要翻译： 描述了可用作离子交换树脂（例如用于处理发电厂冷凝水的那些）的凝胶型共聚物珠粒。 目标共聚物珠具有至少两种聚合物组分的互穿聚合物网络，包括：（i）衍生自第一单体混合物的第一聚合物组分，其包含苯乙烯含量低于约50摩尔％的第一单亚乙烯基单体和（ii） 衍生自第二单体混合物的第二聚合物组分包括：苯乙烯含量大于约50摩尔％的第二单亚乙烯基单体和第二交联剂。 第一聚合物组分的摩尔百分比交联剂与第二聚合物组分的比例小于约0.7。 还提供了制备目标珠粒的方法及其用作用于处理水溶液的离子交换树脂的方法。
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8.发明授权
公开(公告)号：US5248883A
公开(公告)日：1993-09-28
申请号：US883798
申请日：1992-05-12
申请人： Richard G. Brewer , Ralph G. Devoe , Kenneth L. Foster , John A. Hoffnagle , Reinald Kallenbach
发明人： Richard G. Brewer , Ralph G. Devoe , Kenneth L. Foster , John A. Hoffnagle , Reinald Kallenbach
CPC分类号： H03L7/26 , G04F5/14 , H01J49/0018 , H01J49/424
摘要： An ion confinement, i.e., trap, apparatus comprises electrically conductive members, including concentric, coplanar rings or parallel sheets separated by dielectric spacers disposed on the outer edges of the sheets, each of the sheets having a circular hole, the circular holes being symmetrically aligned substantially along a common axis. The trap apparatus further has means for applying an RF potential to the conductive members, such that the resulting electric field being generated in the space defined by the conductive members has a characteristic of a substantially quadrupole field. A charged particle, being injected into the space, is confined in the field, maintaining a dynamic equilibrium condition.
摘要翻译： 离子限制，即陷阱装置包括导电构件，包括同心的共面环或由设置在片的外边缘上的电介质间隔隔开的平行片，每个片具有圆形孔，圆形孔对称对准 基本上沿着公共轴线。 陷阱装置还具有用于向导电构件施加RF电势的装置，使得在由导电构件限定的空间中产生的所得电场具有基本四极场的特性。 注入空间的带电粒子被限制在现场，保持动态平衡状态。
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9.发明授权Sacrificial benzocyclobutene/norbornene polymers for making air gap semiconductor devices 有权用于制造气隙半导体器件的牺牲苯并环丁烯/降冰片烯聚合物公开(公告)号：US07598114B2
公开(公告)日：2009-10-06
申请号：US10544428
申请日：2004-01-30
IPC分类号： H01L51/40
CPC分类号： H01L21/02118 , H01L21/312 , H01L21/7682
摘要： A method of forming an air gap within a semiconductor structure by the steps of: (a) using a sacrificial polymer to occupy a space in a semiconductor structure; and (b) heating the semiconductor structure to decompose the sacrificial polymer leaving an air gap within the semiconductor structure, wherein the sacrificial polymer of step (a) is: (a) a copolymer of 5-ethylidene-2-norbornene and vinylbenzocyclobutene (or a vinylbenzocyclobutene derivative); or (b) a copolymer of 5-ethylidene-2-norbornene and 5-(3benzocyclobutylidene)-2-norbornene; or (c) a polymer of 5-(3benzocyclobutylidene)-2-norbornene. In addition, a semiconductor structure, having a sacrificial polymer positioned between conductor lines, wherein the sacrificial polymer is: (a) a copolymer of 5-ethylidene-2-norbornene and vinylbenzocyclobutene (or a vinylbenzocyclobutene derivative); or (b) a copolymer of 5-ethylidene-2-norbornene and 5-(3benzocyclobutylidene)-2-norbornene; or (c) a polymer of 5-(3benzocyclobutylidene)-2-norbornene.
摘要翻译： 一种通过以下步骤在半导体结构内形成气隙的方法：（a）使用牺牲聚合物占据半导体结构中的空间; 步骤（a）的牺牲聚合物是：（a）5-亚乙基-2-降冰片烯和乙烯基苯并环丁烯的共聚物（或者（b）加热半导体结构以分解在半导体结构内留下空隙的牺牲聚合物，其中步骤 乙烯基苯并环丁烯衍生物）; 或（b）5-亚乙基-2-降冰片烯与5-（3-苯并环丁基）-2-降冰片烯的共聚物; 或（c）5-（3-苯并环丁基）-2-降冰片烯的聚合物。 另外，具有位于导体线之间的牺牲聚合物的半导体结构，其中所述牺牲聚合物是：（a）5-亚乙基-2-降冰片烯和乙烯基苯并环丁烯（或乙烯基苯并环丁烯衍生物）的共聚物; 或（b）5-亚乙基-2-降冰片烯与5-（3-苯并环丁基）-2-降冰片烯的共聚物; 或（c）5-（3-苯并环丁基）-2-降冰片烯的聚合物。
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公开(公告)号：US06290854B1
公开(公告)日：2001-09-18
申请号：US09454757
申请日：1999-12-06
IPC分类号： C02F142
CPC分类号： B01J39/04 , B01J39/05 , B01J39/20 , C02F1/42 , Y10S210/912
摘要： A water treatment module and process for treating power plant condensate water utilizing a sulfonated ion exchange resin comprising copolymer beads having an interpenetrating polymer network of at least two polymer components wherein at least one of the polymer components is derived from a monomer mixture having a styrenic content less than about 80 molar percent. In one preferred embodiment the multiple polymer components include: (i) a first polymer component derived from a first monomer mixture comprising a monovinylidene monomer having a styrenic content less than about 50 molar percent and (ii) a second polymer component derived from a second monomer mixture comprising: a second monovinylidene monomer having a styrenic content greater than about 50 molar percent and a crosslinking agent. The ratio of the molar percent crosslinking agent of the first polymer component to the second polymer component is less than about 0.7. The present invention is more effective at removing colloidal iron from condensate water, releases fewer total leachables, releases leachables of a lower molecular weight and/or releases leachables having a reduced sulfonate content.
摘要翻译： 一种水处理模块和使用磺化离子交换树脂处理发电厂冷凝水的方法，所述磺化离子交换树脂包括具有至少两种聚合物组分的互穿聚合物网络的共聚物珠粒，其中至少一种聚合物组分衍生自具有苯乙烯含量的单体混合物 小于约80摩尔％。 在一个优选实施方案中，多种聚合物组分包括：（i）衍生自包含苯乙烯含量小于约50摩尔％的单亚乙烯基单体的第一单体混合物的第一聚合物组分和（ii）衍生自第二单体的第二聚合物组分 混合物，其包含：苯乙烯含量大于约50摩尔％的第二单亚乙烯基单体和交联剂。 第一聚合物组分的摩尔百分比交联剂与第二聚合物组分的比例小于约0.7。 本发明更有效地从冷凝水中除去胶体铁，释放较少的总浸出物，释放更低分子量的可浸出物和/或释放具有降低的磺酸盐含量的可浸出物。
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