公开(公告)号：US20080152881A1

公开(公告)日：2008-06-26

申请号：US12004437

申请日：2007-12-19

Applicant: Thomas P. Gannett

Inventor： Thomas P. Gannett

IPC: B32B7/02 ,  C08J5/00

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2365/02 ,  C08J2379/04 ,  C08J2379/08 ,  Y10T428/24942 ,  Y10T428/249975 ,  Y10T428/249986

Abstract: Porous infusible polymer (IP) parts are made by incorporating 0.2 to 10 volume percent organic fibers, preferably with short lengths, into the particulate IP, consolidating the mixture under pressure and optionally heating, and then “burning off” the fibers. After the fibers are burned off the resulting part has porosity in which the pores are elongated, usually retaining the shape of the organic fibers. When these parts are exposed to moisture (which they usually absorb) and then suddenly heated they tend not to blister from vaporization of the water. This makes them useful as parts for aircraft (jet) and other engines and other applications where sudden temperature increase may occur.

Abstract translation: 多孔不可渗透聚合物（IP）部件通过将0.2至10体积％有机纤维（优选短长度）掺入颗粒物IP中来制备，在压力和任选加热下固化混合物，然后“烧掉”纤维。 在纤维被烧掉之后，所得部分具有多孔性，其中孔被拉长，通常保持有机纤维的形状。 当这些部件暴露于水分（它们通常吸收）时，然后突然加热，它们往往不会由于水的蒸发而起泡。 这使得它们可用作飞机（喷气）和其他发动机以及可能发生突然升温的其他应用的部件。

公开(公告)号：US07381442B2

公开(公告)日：2008-06-03

申请号：US10507411

申请日：2002-04-10

Applicant: Victor Y. Lu ,  Roger Y. Leung ,  Eric Deng ,  Songyuan Xie

Inventor： Victor Y. Lu ,  Roger Y. Leung ,  Eric Deng ,  Songyuan Xie

IPC: B05D3/02

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2383/04 ,  C09D183/02 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  Y10T428/249953

Abstract: The invention relates to the production of nanoporous silica dielectric films and to semiconductor devices and integrated circuits comprising these improved films. The nanoporous films of the invention are prepared using silicon containing pre-polymers and are prepared by a process that allows crosslinking at lowered gel temperatures by means of a metal-ion-free onium or nucleophile catalyst.

Abstract translation: 本发明涉及纳米多孔二氧化硅介电膜的制造以及包括这些改进膜的半导体器件和集成电路。 使用含硅预聚物制备本发明的纳米多孔膜，并且通过允许通过无金属离子的鎓或亲核试剂催化剂在较低凝胶温度下进行交联的方法制备。

公开(公告)号：US20060069171A1

公开(公告)日：2006-03-30

申请号：US11220768

申请日：2005-09-07

Applicant: Gregory Prokopowicz ,  Michael Gallagher

Inventor： Gregory Prokopowicz ,  Michael Gallagher

IPC: C08J9/26

CPC classification number: H01L21/31695 ,  C08G77/045 ,  C08G77/12 ,  C08G77/70 ,  C08J9/26 ,  C08J2201/046 ,  C08J2383/14 ,  C08L83/04 ,  C08L83/14 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/3121 ,  H01L21/318 ,  H01L21/7682 ,  H01L2221/1047 ,  C08L2666/04

Abstract: Compositions useful in the preparation of porous organic polysilica films, particularly for use in the manufacture of integrated circuits, are provided. Methods of forming such compositions and films are also provided.

Abstract translation: 提供了用于制备多孔有机聚硅氧烷膜的组合物，特别是用于制造集成电路的组合物。 还提供了形成这种组合物和膜的方法。

公开(公告)号：US06962745B2

公开(公告)日：2005-11-08

申请号：US09367081

申请日：1998-02-05

Applicant: Jean-François Penneau ,  François Capitaine ,  Philippe Le Goff

Inventor： Jean-François Penneau ,  François Capitaine ,  Philippe Le Goff

IPC: C08J5/00 ,  B01D67/00 ,  B01D69/14 ,  B01J20/20 ,  B01J20/26 ,  B01J20/28 ,  B29C47/00 ,  C08J5/18 ,  C08J9/00 ,  C08J9/26 ,  C08L71/02 ,  C08L101/00 ,  C25B11/03 ,  H01G9/00 ,  H01G11/38 ,  H01G11/86 ,  H01M4/00 ,  H01M4/02 ,  H01M4/86 ,  H01M4/96 ,  B32B5/22

CPC classification number: B01D67/003 ,  B01D69/02 ,  B01D69/141 ,  B01D2323/10 ,  B01D2323/12 ,  B01J20/20 ,  B01J20/26 ,  B01J20/28014 ,  B01J20/28026 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/28057 ,  B01J20/28078 ,  B29C47/0004 ,  B29C47/0021 ,  C08J9/0066 ,  C08J9/26 ,  C08J2201/046 ,  C08L71/02 ,  C25B11/035 ,  H01G11/38 ,  H01G11/86 ,  H01M4/00 ,  H01M4/8605 ,  H01M4/96 ,  Y02E60/13 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986 ,  C08L2666/04

Abstract: A porous composite product in the form of a film with a high specific surface. Used in a wide range of electromechanical products especially in the field of selective membranes, packaging or catalysis. The porous composite product has a high homogeneity in the distribution of the filler and continuous structure. The product is capable of being obtained by extrusion.

Abstract translation: 具有高比表面积的薄膜形式的多孔复合产品。 用于广泛的机电产品，特别是在选择性膜，包装或催化领域。 多孔复合材料在填料的分布和连续结构上具有高均匀性。 该产品能够通过挤出获得。

公开(公告)号：US20050123735A1

公开(公告)日：2005-06-09

申请号：US10507411

申请日：2002-04-10

Applicant: Victor Lu ,  Roger Leung ,  Eric Deng ,  Songyuan Xie

Inventor： Victor Lu ,  Roger Leung ,  Eric Deng ,  Songyuan Xie

IPC: C08J9/26 ,  C09D183/02 ,  C09D183/04 ,  H01L21/312 ,  H01L21/316 ,  B05D3/02 ,  B32B3/26

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2383/04 ,  C09D183/02 ,  C09D183/04 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02216 ,  H01L21/02282 ,  H01L21/31695 ,  Y10T428/249953

Abstract: The invention relates to the production of nanoporous silica dielectric films and to semiconductor devices and integrated circuits comprising these improved films. The nanoporous films of the invention are prepared using silicon containing pre-polymers and are prepared by a process that allows crosslinking at lowered gel temperatures by means of a metal-ion-free onium or nucleophile catalyst.

Abstract translation: 本发明涉及纳米多孔二氧化硅介电膜的制造以及包括这些改进膜的半导体器件和集成电路。 使用含硅预聚物制备本发明的纳米多孔膜，并且通过允许通过无金属离子的鎓或亲核试剂催化剂在较低凝胶温度下进行交联的方法制备。

公开(公告)号：US20030046783A1

公开(公告)日：2003-03-13

申请号：US09950111

申请日：2001-09-10

Inventor： Guangshun Chen ,  Xingbo Yang

IPC: B32B003/26

CPC classification number: C08J9/26 ,  C08J9/28 ,  C08J2201/046 ,  C08J2201/054 ,  C08J2331/04 ,  Y10T428/249954 ,  Y10T428/249955

Abstract: The present invention relates generally to a polyvinyl acetate (PVA) sponge. More specifically, a PVA sponge according to the present invention has certain improved physical characteristics, such as uniform pore size, a microscopically rough surface, and/or a neutral surface charge. Certain characteristics may be achieved by a variety of methods in which pore-forming chemicals are dissolved into a PVA solution, so that no solid residues remain in the pores of a PVA sponge after production. Neutral surface charge of a PVA sponge may be achieved by adding a charge modifying agent during the sponge making process.

Abstract translation: 本发明一般涉及聚乙酸乙烯酯（PVA）海绵。 更具体地，根据本发明的PVA海绵具有一定的改善的物理特性，例如均匀的孔径，微观粗糙表面和/或中性表面电荷。 某些特性可以通过多种成孔化学品溶解在PVA溶液中的方法来实现，从而在生产后没有固体残留在PVA海绵的孔中。 PVA海绵的中性表面电荷可以通过在海绵制造过程中加入电荷改性剂来实现。

公开(公告)号：US20020143073A1

公开(公告)日：2002-10-03

申请号：US09992084

申请日：2001-11-19

Inventor： Peng Jiang ,  Vicki l. Colvin

IPC: C09K003/00

CPC classification number: C08J9/40 ,  B01J13/0021 ,  B01J13/0043 ,  B01J13/0047 ,  C08J9/26 ,  C08J2201/0442 ,  C08J2201/046

Abstract: Ordered, monodisperse macroporous polymers, their corresponding ordered, monodisperse colloids, and methods of preparing them are disclosed. The methods use an ordered, monodisperse colloidal template to define the polymer pore morphology, which in turn acts as a mold for the growth of a new ordered, monodisperse colloid. The macroporous polymer may be prepared with either spherical or ellipsoidal pores from a wide variety of polymeric systems. The new ordered, monodisperse colloid may be grown from a wide variety of materials including ceramics, semiconductors, metals and polymers. These materials are potentially useful in optical, micro-filtering and drug delivery applications.

Abstract translation: 公开了有序的单分散大孔聚合物，它们相应的有序单分散胶体及其制备方法。 该方法使用有序的单分散胶体模板来定义聚合物孔隙形态，其反过来作为新的有序单分散胶体生长的模具。 大孔聚合物可以用来自各种各样的聚合物体系的球形或椭圆形孔制备。 新的有序单分散胶体可以从各种材料生长，包括陶瓷，半导体，金属和聚合物。 这些材料在光学，微量过滤和药物递送应用中是潜在的。

公开(公告)号：US06436426B1

公开(公告)日：2002-08-20

申请号：US09870370

申请日：2001-05-30

Applicant: Chun-Jen Liao ,  Chin-Fu Chen ,  Jui-Hsiang Chen ,  Ken-Yuan Chang ,  Yure-Ru Lin ,  Shu-Fang Chiang

Inventor： Chun-Jen Liao ,  Chin-Fu Chen ,  Jui-Hsiang Chen ,  Ken-Yuan Chang ,  Yure-Ru Lin ,  Shu-Fang Chiang

IPC: A61F200

CPC classification number: C08J9/26 ,  C08J2201/0444 ,  C08J2201/046 ,  C08J2201/0542

Abstract: The present invention provides a process for producing porous polymer materials. In the present invention, a polymer material and a soluble material are mixed in their solid states. The surface of the polymer material is partially dissolved and fused by introducing a solvent. The present invention makes use of a pressure difference while introducing a non-solvent into the polymer material to solidify and resolve the solved polymer material. Then, a substantial amount of water is used to wash the inside soluble material out. Therefore, the porous polymer materials with high porosity and interconnecting pores inside the materials are produced massively and rapidly.

Abstract translation: 本发明提供一种生产多孔聚合物材料的方法。 在本发明中，将聚合物材料和可溶性材料以其固态混合。 通过引入溶剂将聚合物材料的表面部分溶解并熔融。 本发明利用压力差，同时将非溶剂引入聚合物材料中以固化和分解溶解的聚合物材料。 然后，大量的水被用来洗涤内部的可溶性材料。 因此，材料内部具有高孔隙率和互连孔的多孔聚合物材料大量且快速地产生。

公开(公告)号：US06261743B1

公开(公告)日：2001-07-17

申请号：US09058343

申请日：1998-04-10

Applicant: Edward K. Pavelchek ,  Manuel DoCanto

Inventor： Edward K. Pavelchek ,  Manuel DoCanto

IPC: G03F730

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2383/04 ,  G03F7/091 ,  G03F7/095 ,  H01B3/46 ,  H01L21/02118 ,  H01L21/02282 ,  H01L21/31695 ,  Y10S430/127 ,  Y10S430/128

Abstract: The invention provides new light absorbing crosslinking compositions suitable for use as an antireflective composition, particularly for deep UV applications. The antireflective compositions of the invention comprise a photoacid generator that is activated during exposure of an overcoated photoresist. Antireflective compositions of the invention can significantly reduce undesired footing of an overcoated resist relief image.

Abstract translation: 本发明提供了适合用作抗反射组合物的新的光吸收交联组合物，特别是用于深UV应用。 本发明的抗反射组合物包含在外涂光致抗蚀剂曝光期间被活化的光酸产生剂。 本发明的抗反射组合物可以显着减少外涂防腐剂图像的不期望的基础。

公开(公告)号：US06214423B1

公开(公告)日：2001-04-10

申请号：US09292629

申请日：1999-04-15

Applicant: Wei William Lee ,  Richard B. Timmons ,  Licheng Marshal Han

Inventor： Wei William Lee ,  Richard B. Timmons ,  Licheng Marshal Han

IPC: C08F246

CPC classification number: H01L21/0212 ,  B05D1/62 ,  B05D5/083 ,  C08J9/26 ,  C08J2201/042 ,  C08J2201/046 ,  C08J2327/12 ,  H01L21/02203 ,  H01L21/0228 ,  H01L21/3127

Abstract: Pulsed plasma deposition of polymers as dielectrics for integrated circuit interconnects fills minimal gaps and yields a porous polymer with thermal stability by plasma off times sufficiently long to dissipate plasma on time energy input plus an anneal of the deposited polymer to drive off occluded monomers and small oligomers.

Abstract translation: 聚合物的脉冲等离子体沉积作为集成电路互连的电介质填充最小的间隙，并产生具有热稳定性的多孔聚合物，其通过等离子体关闭时间足够长以便按时间能量输入加上等离子体，同时沉积聚合物的退火以驱除闭塞的单体和小的低聚物 。