公开(公告)号：US6156875A

公开(公告)日：2000-12-05

申请号：US105120

申请日：1998-06-25

申请人： Sadhan Chandra Jana ,  Irene Dris ,  Gary Stephen Balch

发明人： Sadhan Chandra Jana ,  Irene Dris ,  Gary Stephen Balch

IPC分类号： C08F6/22 ,  C08F291/02 ,  C08L51/04 ,  C08F6/18

CPC分类号： C08L51/04 ,  C08F291/02 ,  C08F6/22

摘要： Graft copolymer particles comprising an elastomeric base polymer such as polybutadiene and grafted chains of a thermoplastic, non-elastomeric polymer such as styrene-acrylonitrile are coagulated for isolation from aqueous emulsion by subjecting the emulsion to mechanical shear in the absence of chemical coagulants at a temperature greater than or equal to the glass transition temperature of the thermoplastic, non-elastomeric portion of the copolymer.

摘要翻译： 包含弹性体基础聚合物如聚丁二烯和热塑性非弹性体聚合物如苯乙烯 - 丙烯腈的接枝链的接枝共聚物颗粒通过在不存在化学凝结剂的温度下对乳液进行机械剪切而被凝结以与水乳液分离 大于或等于共聚物的热塑性非弹性体部分的玻璃化转变温度。

公开(公告)号：US09453197B2

公开(公告)日：2016-09-27

申请号：US13287632

申请日：2011-11-02

申请人： Yosang Yoon ,  Slawomir Rubinsztajn ,  Joel Matthew Caraher ,  Gary Stephen Balch ,  Prameela Susarla

发明人： Yosang Yoon ,  Slawomir Rubinsztajn ,  Joel Matthew Caraher ,  Gary Stephen Balch ,  Prameela Susarla

IPC分类号： C23C16/513 ,  C12N5/00 ,  B29C59/04 ,  B29C59/10 ,  B29C59/14

CPC分类号： C12N5/0068 ,  B29C59/04 ,  B29C59/10 ,  B29C59/14 ,  C12N2533/30 ,  C12N2535/10

摘要： A method of making a carrier for growing cells, including providing a polymer film; embossing a patterned surface one or more sides of the polymer film with an embossing roller; generating a pattern of structured indentations on the polymer film; and discretizing the patterned polymer film into a plurality of portions. The embossing pattern generates relief features on the carrier surface. An alternative method of making a carrier is also provided, including extruding a polymer film; embossing a patterned surface on the polymer film with a roller; generating a pattern of structured indentations on the polymer film; imparting a surface treatment to the film; and discretizing the treated polymer film into a plurality of portions.

摘要翻译： 一种制造用于生长细胞的载体的方法，包括提供聚合物膜; 用压花辊将聚合物膜的一个或多个侧面压花图案化表面; 在聚合物膜上产生结构化凹痕的图案; 并将图案化的聚合物膜离散成多个部分。 压花图案在载体表面上产生浮雕特征。 还提供制备载体的替代方法，包括挤出聚合物膜; 用辊子在聚合物膜上压花图案化表面; 在聚合物膜上产生结构化凹痕的图案; 对薄膜进行表面处理; 并将经处理的聚合物膜离散成多个部分。

公开(公告)号：US20130034669A1

公开(公告)日：2013-02-07

申请号：US13287632

申请日：2011-11-02

申请人： Yosang Yoon ,  Slawomir Rubinsztajn ,  Joel Matthew Caraher ,  Gary Stephen Balch ,  Prameela Susarla

发明人： Yosang Yoon ,  Slawomir Rubinsztajn ,  Joel Matthew Caraher ,  Gary Stephen Balch ,  Prameela Susarla

IPC分类号： C23C16/513 ,  B29C59/02

CPC分类号： C12N5/0068 ,  B29C59/04 ,  B29C59/10 ,  B29C59/14 ,  C12N2533/30 ,  C12N2535/10

摘要： A method of making a carrier for growing cells, including providing a polymer film; embossing a patterned surface one or more sides of the polymer film with an embossing roller; generating a pattern of structured indentations on the polymer film; and discretizing the patterned polymer film into a plurality of portions. The embossing pattern generates relief features on the carrier surface. An alternative method of making a carrier is also provided, including extruding a polymer film; embossing a patterned surface on the polymer film with a roller; generating a pattern of structured indentations on the polymer film; imparting a surface treatment to the film; and discretizing the treated polymer film into a plurality of portions.

摘要翻译： 一种制造用于生长细胞的载体的方法，包括提供聚合物膜; 用压花辊将聚合物膜的一个或多个侧面压花图案化表面; 在聚合物膜上产生结构化凹痕的图案; 并将图案化的聚合物膜离散成多个部分。 压花图案在载体表面上产生浮雕特征。 还提供制备载体的替代方法，包括挤出聚合物膜; 用辊子在聚合物膜上压花图案化表面; 在聚合物膜上产生结构化凹痕的图案; 对薄膜进行表面处理; 并将经处理的聚合物膜离散成多个部分。

公开(公告)号：US20140120015A1

公开(公告)日：2014-05-01

申请号：US13664813

申请日：2012-10-31

申请人： Robert James Perry ,  Paul William Buckley ,  Gary Stephen Balch ,  Benjamin Rue Wood ,  Tiffany Elizabeth Pinard Westendorf ,  Norberto Silvi

发明人： Robert James Perry ,  Paul William Buckley ,  Gary Stephen Balch ,  Benjamin Rue Wood ,  Tiffany Elizabeth Pinard Westendorf ,  Norberto Silvi

IPC分类号： B01D53/14 ,  B01D53/18

CPC分类号： B01D53/1425 ,  B01D53/1475 ,  B01D53/18 ,  Y02C10/06

摘要： A method for recovering carbon dioxide (CO2) from a gas stream is disclosed. The method includes the step of reacting CO2 in the gas stream with fine droplets of a liquid absorbent, so as to form a solid material in which the CO2 is bound. The solid material is then input to a transporting desorption unit, where a decarboxylation reaction takes place, to release substantially pure CO2 gas. The CO2 gas can then be collected and used or transported in any desired way. The transporting desorption unit includes an upstream section at atmospheric pressure and a downstream section at a pressure greater than atmospheric pressure, wherein the upstream section and the downstream section are separated by a hydraulic dynamic seal. A related apparatus including the transporting desorption unit for recovering carbon dioxide (CO2) from a gas stream is also described herein.

摘要翻译： 公开了从气流中回收二氧化碳（CO 2）的方法。 该方法包括使气流中的CO 2与液体吸收剂的细小液滴反应的步骤，以便形成其中结合CO 2的固体物质。 然后将固体材料输入到发生脱羧反应的输送解吸单元中以释放基本上纯的CO 2气体。 然后可以以任何所需的方式收集和使用或运输二氧化碳气体。 输送解吸单元包括大气压的上游段和大于大气压的压力的下游段，其中上游区段和下游区段通过液压动态密封分隔开。 本文还描述了包括用于从气流中回收二氧化碳（CO 2）的输送解吸单元的相关装置。

公开(公告)号：US20120287556A1

公开(公告)日：2012-11-15

申请号：US13469918

申请日：2012-05-11

申请人： Norberto Silvi ,  Qin Chen ,  Gary Stephen Balch ,  James Alan Mahood

发明人： Norberto Silvi ,  Qin Chen ,  Gary Stephen Balch ,  James Alan Mahood

IPC分类号： B32B5/00 ,  H01G4/32

CPC分类号： H01B3/426 ,  C08J5/18 ,  C08J2369/00 ,  H01G4/008 ,  H01G4/18 ,  H01G4/32 ,  Y10T428/24355

摘要： A uniaxially-stretched, extruded film comprising a polycarbonate, wherein the extruded film has at least one wrinkle-free region having a first surface and a second surface, the at least one extruded wrinkle-free region comprising: an extruded thickness of more than 0 and less than 7 micrometer, and a variation of the thickness of the film of +/−10% of the thickness of the film, and a surface roughness average that is less than +/−3% of the average thickness of the film as measured by optional profilometery; and further wherein the film has a dielectric constant at 1 kHz and room temperature of at least 2.7; a dissipation factor at 1 kHz and room temperature of 1% or less; and a breakdown strength of at least 300 Volt/micrometer.

摘要翻译： 一种包含聚碳酸酯的单轴拉伸挤出薄膜，其中所述挤出薄膜具有至少一个具有第一表面和第二表面的无皱纹区域，所述至少一个挤出的无皱纹区域包括：挤出厚度大于0 并且小于7微米，膜的厚度的变化为膜的厚度的+/- 10％，并且表面粗糙度平均值小于膜的平均厚度的+/- 3％，作为 通过可选轮廓测量法测量; 并且其中所述膜具有1kHz的介电常数和至少2.7的室温; 1kHz时的耗散因数和1％以下的室温; 击穿强度至少为300伏特/微米。