公开(公告)号：US07381441B2

公开(公告)日：2008-06-03

申请号：US10507410

申请日：2002-04-10

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

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

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：US20050276964A1

公开(公告)日：2005-12-15

申请号：US11149385

申请日：2005-06-10

Applicant: Katsuyuki Watanabe ,  Morio Yagihara ,  Kensuke Morita ,  Yutaka Adegawa ,  Akira Asano

Inventor： Katsuyuki Watanabe ,  Morio Yagihara ,  Kensuke Morita ,  Yutaka Adegawa ,  Akira Asano

IPC: C08G61/02 ,  C08J9/00 ,  C08L65/00 ,  B32B3/26

CPC classification number: C08J9/28 ,  C08G61/02 ,  C08J9/26 ,  C08J2201/046 ,  C08J2365/00 ,  C08L65/00 ,  H01B3/307 ,  H01B3/441 ,  Y10T428/249953 ,  Y10T428/31855

Abstract: A film-forming composition comprising: a compound having a specific cage structure; a pore-forming agent; an adhesion promoter; and so on, an insulating film formed from the film-forming composition and an electronic device comprising the insulating film.

Abstract translation: 一种成膜组合物，其包含：具有特定笼结构的化合物; 成孔剂; 粘合促进剂; 等等，由成膜组合物形成的绝缘膜和包括绝缘膜的电子器件。

公开(公告)号：US06852367B2

公开(公告)日：2005-02-08

申请号：US10194851

申请日：2002-07-12

Applicant: Yujian You ,  Robert H. Gore ,  Michael K. Gallagher

Inventor： Yujian You ,  Robert H. Gore ,  Michael K. Gallagher

IPC: C08L83/04 ,  C08J9/26 ,  C08K5/09 ,  B05D7/24

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2383/04 ,  C08K5/09 ,  C08L83/02 ,  C09D183/02 ,  C08L83/00

Abstract: Disclosed are stable organo polysilica resin composition containing a B-staged organo polysilica resin and an organic acid, methods of stabilizing such B-staged organo polysilica resin compositions and methods of manufacturing electronic devices using such stable compositions.

Abstract translation: 公开了含有B阶有机聚硅氧烷树脂和有机酸的稳定的有机聚硅氧烷树脂组合物，稳定这种B阶有机聚硅氧烷树脂组合物的方法和使用这种稳定组合物制造电子器件的方法。

公开(公告)号：US06818673B2

公开(公告)日：2004-11-16

申请号：US10480402

申请日：2003-12-09

Applicant: Terrell W. Ferguson

Inventor： Terrell W. Ferguson

IPC: C08J926

CPC classification number: B29C67/202 ,  A61F2/12 ,  C08J9/26 ,  C08J2201/044 ,  C08J2201/046 ,  C08J2383/04

Abstract: A method of producing silicone foam includes the step of adding a mechanical foaming agent to uncured silicone. The mechanical foaming agent is a plurality of solid bodies insoluble in the silicone. The method also includes the steps of curing the silicone and removing the mechanical foaming agent as intact solid bodies from the silicone thereby providing a silicone foam.

公开(公告)号：US20030157314A1

公开(公告)日：2003-08-21

申请号：US09367081

申请日：2000-01-24

Inventor： JEAN-FRANCOIS PENNEAU ,  FRANCOIS CAPITAINE ,  PHILIPPE LE GOFF

IPC: B32B003/26

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 ,  B29C48/022 ,  B29C48/08 ,  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: The invention concerns a porous composite product in particular with high specific surface area, characterised in that it is formed of a polymeric material and at least 20% of one or several fillers, and in that the product is obtainable by extrusion. The invention also concerns a method for preparing a porous composite product characterised in that it consists in: a) forming a mixture containing one or several insoluble polymers, one or several soluble or calcinable polymers, one or several fillers; b) extruding said mixture for forming an extruded precursor product; c) eliminating the soluble or calcinable polymer(s) of the extruded precursor product; recuperating the porous composite product. The invention also concerns all extruded object consisting of a porous composite product in particular with high specific area. Finally it concerns an electrode formed of a film of porous composite product.

Abstract translation: 本发明涉及特别是具有高比表面积的多孔复合材料产品，其特征在于它由聚合物材料和至少20％的一种或多种填料形成，并且该产品可通过挤出获得。 本发明还涉及一种制备多孔复合材料的方法，其特征在于它包括：a）形成含有一种或几种不溶性聚合物，一种或几种可溶或可煅烧聚合物，一种或几种填料的混合物; b）挤出所述混合物以形成挤出的前体产物; c）消除挤出前体产物的可溶或可煅烧聚合物; 回收多孔复合材料。 本发明还涉及由多孔复合制品特别是具有高比表面积的所有挤出物体。 最后，它涉及由多孔复合材料膜形成的电极。

公开(公告)号：US06602804B2

公开(公告)日：2003-08-05

申请号：US10186397

申请日：2002-07-01

Applicant: Craig S. Allen ,  Nikoi Annan ,  Robert M. Blankenship ,  Michael K. Gallagher ,  Robert H. Gore ,  Angelo A. Lamola ,  Yujian You

Inventor： Craig S. Allen ,  Nikoi Annan ,  Robert M. Blankenship ,  Michael K. Gallagher ,  Robert H. Gore ,  Angelo A. Lamola ,  Yujian You

IPC: H01L2131

CPC classification number: C08J9/26 ,  C08J2201/046 ,  C08J2383/04 ,  H05K1/0313 ,  H05K3/0011 ,  Y10S438/96

Abstract: Porous dielectric materials having low dielectric constants useful in electronic component manufacture are disclosed along with methods of preparing the porous dielectric materials. Also disclosed are methods of forming integrated circuits containing such porous dielectric materials.

公开(公告)号：US06391932B1

公开(公告)日：2002-05-21

申请号：US09634817

申请日：2000-08-08

Applicant: Robert H. Gore ,  Michael K. Gallagher ,  Scott A. Ibbitson

Inventor： Robert H. Gore ,  Michael K. Gallagher ,  Scott A. Ibbitson

IPC: C08J926

CPC classification number: C08J9/26 ,  C08J2201/042 ,  C08J2201/046 ,  C08J2379/08 ,  H01L23/49894 ,  H01L2924/0002 ,  H01L2924/09701 ,  H05K1/0346 ,  H05K3/0011 ,  H05K2201/0116 ,  H05K2201/0154 ,  H05K2201/0212 ,  H01L2924/00

Abstract: Porous polyimide dielectric materials having low dielectric constants useful in electronic component manufacture are disclosed along with methods of preparing the porous polyimide dielectric materials. Also disclosed are methods of forming integrated circuits containing such porous polyimide dielectric material.

Abstract translation: 公开了用于电子元件制造的具有低介电常数的多孔聚酰亚胺电介质材料以及制备多孔聚酰亚胺电介质材料的方法。 还公开了形成包含这种多孔聚酰亚胺电介质材料的集成电路的方法。

公开(公告)号：US06387969B1

公开(公告)日：2002-05-14

申请号：US09655441

申请日：2000-09-05

Applicant: Takayuki Yamamoto ,  Amane Mochizuki ,  Takahiro Fukuoka ,  Tomohiro Taruno ,  Mitsuhiro Kanada

Inventor： Takayuki Yamamoto ,  Amane Mochizuki ,  Takahiro Fukuoka ,  Tomohiro Taruno ,  Mitsuhiro Kanada

IPC: C08J926

CPC classification number: H05K3/0011 ,  C08J9/26 ,  C08J2201/042 ,  C08J2201/046 ,  C08J2203/08 ,  H05K2201/0116 ,  H05K2203/0773 ,  H05K2203/0783 ,  H05K2203/083 ,  Y02P20/544

Abstract: A porous article having excellent heat resistance, a finely cellular structure, and a low dielectric constant; and a process for producing the porous article which comprises subjecting a polymer composition having a micro-domain structure comprising a continuous polymer phase and dispersed therein a discontinuous phase having an average diameter smaller than 10 &mgr;m to a treatment for removing the ingredient constituting the discontinuous phase by at least one operation selected from vaporization and decomposition and by an extraction operation to thereby make the polymer porous. The ingredient constituting the discontinuous phase has a weight average molecular weight of, e.g., 10,000 or lower. Liquefied carbon dioxide, supercritical carbon dioxide, or the like can be used as an extraction solvent for the ingredient constituting the discontinuous phase.

Abstract translation: 具有优异的耐热性，细孔结构和低介电常数的多孔制品; 以及一种制造多孔制品的方法，该方法包括使包含连续聚合物相的微结构结构的聚合物组合物分散在平均直径小于10μm的不连续相中，以除去构成不连续相的成分 通过选自蒸发和分解的至少一种操作和通过萃取操作，从而使聚合物多孔。 构成不连续相的成分的重均分子量例如为10,000以下。 可以使用液化二氧化碳，超临界二氧化碳等作为构成不连续相的成分的提取溶剂。

公开(公告)号：US06337198B1

公开(公告)日：2002-01-08

申请号：US09604945

申请日：2000-06-27

Applicant: Howard B. Levene ,  Christelle M. Lhommeau ,  Joachim B Kohn

Inventor： Howard B. Levene ,  Christelle M. Lhommeau ,  Joachim B Kohn

IPC: C21N1100

CPC classification number: A61L27/3839 ,  A61L27/56 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/044 ,  C08J2201/0446 ,  C08J2201/046 ,  C08J2201/048 ,  C12N5/0068 ,  C12N2533/30

Abstract: Biodegradable and biocompatible porous scaffolds characterized by a substantially continuous polymer phase, having a highly interconnected bimodal distribution of open pore sizes with rounded large pores of about 50 to about 500 microns in diameter and rounded small pores less than 20 microns in diameter, wherein the small pores are aligned in an orderly linear fashion within the walls of the large pores. Methods of preparing polymeric tissue scaffolds are also disclosed.

Abstract translation: 其特征在于具有基本上连续的聚合物相的生物可降解和生物相容的多孔支架，其具有高度相互关联的开放孔径的双峰分布，其直径为约50至约500微米的圆形大孔和直径小于20微米的圆形小孔 孔在大孔的壁内以有序的线性方式排列。 还公开了制备聚合物组织支架的方法。

公开(公告)号：US6071451A

公开(公告)日：2000-06-06

申请号：US1781

申请日：1997-12-31

Applicant: James H. Wang ,  David M. Schertz ,  Wilfred Eugene Riddell

Inventor： James H. Wang ,  David M. Schertz ,  Wilfred Eugene Riddell

IPC: C08J9/26 ,  D04H13/00 ,  B29C47/00

CPC classification number: C08J9/26 ,  D04H13/00 ,  C08J2201/03 ,  C08J2201/046 ,  C08J2323/06

Abstract: The present invention is a method for producing a nonwoven fabric from a water modifiable polyolefin-containing film. In order to produce the fabric where polyethylene is the minority constituent, a polymer blend is formed with the polyethylene as the dispersed phase and polyethylene oxide as the continuous phase. In another embodiment wherein the polyethylene is the majority constituent and the polyethylene oxide is the minority constituent of the film, a reactive blend created during processing exhibits an inverse phase morphology so that the polyethylene oxide becomes the continuous phase and the polyethylene becomes the dispersed phase. In either embodiment, the film is then treated with an aqueous solvent to remove the polyethylene oxide to produce the nonwoven, porous fabric. The resulting nonwoven, porous fabric has a silk-like hand and shine ideal for disposable personal hygiene articles, and is flushable through waste water disposal systems.

Abstract translation: 本发明是从含水可变性聚烯烃的膜制造无纺布的方法。 为了生产聚乙烯是少数成分的织物，以聚乙烯为分散相，聚环氧乙烷为连续相形成聚合物共混物。 在其中聚乙烯是多数成分并且聚环氧乙烷是薄膜的少数成分的另一个实施方案中，在加工过程中产生的反应性共混物显示出反相形态，使得聚环氧乙烷变为连续相，聚乙烯成为分散相。 在任一实施方案中，然后用水性溶剂处理膜以除去聚环氧乙烷以产生无纺布多孔织物。 所得非织造布的多孔织物具有丝状手感和光泽，是一次性个人卫生用品的理想选择，可通过废水处理系统进行冲洗。