公开(公告)号：US20160185932A1

公开(公告)日：2016-06-30

申请号：US14909716

申请日：2014-08-06

Applicant: TOKYO OHKA KOGYO CO., LTD.

Inventor： Tsukasa SUGAWARA

IPC: C08J9/26 ,  H01M2/14 ,  H01M10/0525 ,  H01M2/16

CPC classification number: C08J9/26 ,  C08J5/18 ,  C08J9/0066 ,  C08J2201/044 ,  C08J2201/0442 ,  C08J2207/00 ,  C08J2379/08 ,  H01M2/14 ,  H01M2/145 ,  H01M2/1653 ,  H01M10/0525 ,  H01M2220/30

Abstract: A porous polyimide resin film having a high aperture ratio, and a method for producing a porous polyimide film. The method includes removing fine particles from a polyimide resin-fine particle composite film to obtain a porous polyimide resin film by either removing at least a part of a polyimide resin portion of the polyimide resin-fine particle composite film prior to removing the fine particles, or by removing at least a part of the porous polyimide resin film subsequent to removing the fine particles.

Abstract translation: 具有高孔径比的多孔聚酰亚胺树脂膜和多孔聚酰亚胺膜的制造方法。 该方法包括从聚酰亚胺树脂微粒复合膜中除去细颗粒，通过在除去微粒之前除去聚酰亚胺树脂微粒复合膜的至少一部分聚酰亚胺树脂部分，得到多孔聚酰亚胺树脂膜， 或通过在除去微粒之后除去至少一部分多孔聚酰亚胺树脂膜。

公开(公告)号：US08741316B2

公开(公告)日：2014-06-03

申请号：US12328626

申请日：2008-12-04

Applicant: Nicholas A. Peppas ,  Aditya Durgam

Inventor： Nicholas A. Peppas ,  Aditya Durgam

IPC: A61K9/00 ,  A61K9/14

CPC classification number: C08J9/26 ,  A61K9/7007 ,  A61K31/137 ,  A61K47/32 ,  C08J2201/044 ,  C08J2201/0444 ,  C08J2201/0446

Abstract: The present invention includes compositions, methods, systems of making a composition that includes one or more active agent; a recognitive polymeric matrix; and a porosigen, wherein the composition comprises a porous recognitive, swellable hydrogel that dissociates under conditions of low water or humidity.

Abstract translation: 本发明包括组合物，方法，制备包含一种或多种活性剂的组合物的体系; 识别聚合物基质; 和一种porosigen，其中该组合物包含在低水或湿度条件下解离的多孔识别的可溶胀水凝胶。

公开(公告)号：US08003203B2

公开(公告)日：2011-08-23

申请号：US11884042

申请日：2006-03-01

Applicant: Masakazu Hirata ,  Hideyuki Tsutsui

Inventor： Masakazu Hirata ,  Hideyuki Tsutsui

IPC: B32B5/16 ,  C08J9/26

CPC classification number: C08J9/40 ,  C08J9/26 ,  C08J2201/0422 ,  C08J2201/044 ,  C08J2205/05 ,  C10N2240/02 ,  C10N2250/00 ,  C10N2250/18 ,  Y10T428/1352 ,  Y10T428/249954 ,  Y10T428/249955 ,  Y10T428/249958 ,  Y10T428/249978 ,  Y10T428/249979

Abstract: The present invention provides a porous resinous oil-retaining article, containing lubricating oil, which is excellent in the utilization efficiency of the lubricating oil, has a high mechanical strength, and further allows the resin and the lubricating oil to be combined with each other according to a use and a specification. The present invention also provides a method of producing the resinous oil-retaining article. The resinous oil-retaining article comprises a resinous porous article having interconnected holes which are open to a surface of the resinous porous article; and an oil impregnated into the resinous porous article. The interconnected holes are formed by molding a resin containing a pore-forming substance into a molding and extracting a part of the pore-forming substance from the molding with a solvent which dissolves the pore-forming substance and does not dissolve the resin. An interconnected hole porosity of the resinous porous article is not more than 30%.

Abstract translation: 本发明提供一种含有润滑油的润滑油的多孔树脂保油品，其润滑油的利用效率优异，机械强度高，并且进一步允许树脂和润滑油根据 使用和规格。 本发明还提供一种生产树脂保油制品的方法。 树脂保油制品包括具有互连孔的树脂多孔制品，其与树脂多孔制品的表面开口; 和浸渍在树脂多孔制品中的油。 通过将含有成孔物质的树脂模塑成型，并且用溶解成孔物质并且不溶解树脂的溶剂从成型体中提取一部分成孔物质来形成互连的孔。 树脂多孔体的相互连通的孔隙率不大于30％。

公开(公告)号：US20110151259A1

公开(公告)日：2011-06-23

申请号：US13054227

申请日：2009-07-14

Applicant: Marcus Jarman-Smith ,  Tony Whitehead ,  Andrew Elleray ,  John Devine

Inventor： Marcus Jarman-Smith ,  Tony Whitehead ,  Andrew Elleray ,  John Devine

IPC: C08L61/00 ,  B29C45/16 ,  B29C47/00 ,  B29C67/00

CPC classification number: C08J9/26 ,  C08J3/203 ,  C08J2201/044 ,  C08J2201/0442 ,  C08J2201/0444 ,  C08J2371/10 ,  Y10T428/2982

Abstract: Pellets or granules comprise polymeric material, for example polyetheretherketone and a fugitive material, for example sodium chloride. The granules may be used in injection moulding to produce shapes for use in medical implants and may conveniently be used to form parts which are partially porous, or to prepare porous films.

Abstract translation: 颗粒或颗粒包括聚合物材料，例如聚醚醚酮和短效材料，例如氯化钠。 颗粒可以用于注射成型以产生用于医用植入物的形状，并且可以方便地用于形成部分多孔的部件或制备多孔膜。

公开(公告)号：US20110011793A1

公开(公告)日：2011-01-20

申请号：US12677182

申请日：2009-02-23

Applicant: Jiro Higashijima ,  Satoshi Kaneko

Inventor： Jiro Higashijima ,  Satoshi Kaneko

IPC: B01D39/16 ,  B32B3/26 ,  C08L27/12 ,  C08L27/18

CPC classification number: B01D39/1676 ,  C08J9/26 ,  C08J2201/044 ,  C08J2327/18

Abstract: According to one embodiment of the present invention, there is provided a porous member formed by providing a member 1 formed of a fluororesin 3 containing carbon fiber 2 and having a predetermined shape and exposing the member 1 to an oxidizing gas to remove the carbon fiber 2 contained in the member 1.

Abstract translation: 根据本发明的一个实施例，提供了一种多孔构件，其通过提供由含有碳纤维2的氟树脂3形成并具有预定形状的构件1形成，并将构件1暴露于氧化气体以除去碳纤维2 包含在成员1中。

公开(公告)号：US3639498A

公开(公告)日：1972-02-01

申请号：US3639498D

申请日：1968-06-17

Applicant: MIDLAND SILICONES LTD

Inventor： VLISMAS THEODORE

IPC: B01D53/04 ,  B01J20/281 ,  C08G77/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/44 ,  C08J9/26 ,  C08L83/04 ,  C08G47/02 ,  C08G53/08

CPC classification number: C08J9/26 ,  B01J20/281 ,  B01J2220/54 ,  C08G77/045 ,  C08G77/12 ,  C08G77/14 ,  C08G77/18 ,  C08G77/20 ,  C08G77/24 ,  C08G77/26 ,  C08G77/70 ,  C08J2201/0422 ,  C08J2201/044 ,  C08J2383/04 ,  C08L83/04 ,  G01N30/48

Abstract: PARTICULATE CROSSLINKED ORGANOILICO MATERIALS ARE PREPARED BY REACTING IN SUSPENSION IN AN ENERT LIQUID OF AN ORGANOPOLYSILOXANE CONTAINING SILICON-BONDED OLEFINICALLY UNSATURATED GROUPS WITH HYDROGEN SUBSTITURED ORGANOPOLYSILOXANE. SUCH MATERIALS HAVING A MICROPOROUS STRUCTURE ARE SUITABLE AS A PACKING MATEIAL IN THE COLOUMS OF GAS CHROMATOGRAPHS.