公开(公告)号：EP0875146A1

公开(公告)日：1998-11-04

申请号：EP98103781.5

申请日：1994-11-01

Applicant: WESTAIM TECHNOLOGIES INC.

Inventor： Burrell, Robert Edward ,  Gill, Kashmir Singh ,  Morris, Larry Roy ,  Apte, Prasad Shirkrishna ,  Precht, Roderick John

IPC: A01N59/16

CPC classification number: A01N59/16 ,  A61B2018/00119 ,  A61L17/145 ,  A61L29/106 ,  C23C14/025 ,  C23C14/14 ,  C23C14/16

Abstract: The present invention relates to a method of producing an anti-microbial effect in an alcohol or water based electrolyte, comprising:

(a) preparing a silver material such that it forms complex silver ions other than Ag + , Ag 2+ or Ag 3+ , in an amount so as to produce an anti-microbial effect in contact with an alcohol or water-based electrolyte that is greater than that produced by an equivalent amount of silver as Ag + ; and
(b) bringing the silver material into contact with the alcohol or electrolyte to be treated so as to cause the release of the complex silver ions.

Abstract translation: 本发明涉及一种在醇或水基电解质中产生抗微生物作用的方法，包括：（a）制备银材料，使其形成除Ag +之外的复合银离子，Ag 2+， 或Ag <3+>，其量使得产生与醇或水基电解质接触的抗微生物作用，其大于由等当量的Ag作为Ag +产生的效果; 和（b）使银材料与待处理的醇或电解质接触以引起复合银离子的释放。

公开(公告)号：EP0395300A2

公开(公告)日：1990-10-31

申请号：EP90304195.2

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC.

Inventor： Burrell, Robert Edward ,  Naylor, Anthony George ,  Rosenfeld, Aron Marcus

IPC: G01N33/553

CPC classification number: G01N33/553 ,  B01J2219/00511 ,  G01N33/5438 ,  G01N33/86

Abstract: A thin film diagnostic device capable of detecting the presence of a specific organic material in a sample solution. The device comprises a layer of an anodizable colour-generating metal (12) (e.g. tantalum), a porous anodic film (14) containing aluminum oxide overlying the colour generating metal (12), and a reagent capable of binding with the specific organic material forming a coating (17) on the anodic film. The porous anodic film (14) and the coating (17) have a combined thickness such that a colour change is produced when the specific organic material binds to the reagent to form a second coating (22). The device can be used to test for biological or synthetic products in samples taken from patients or other sources.

Abstract translation: 一种能够检测样品溶液中特定有机材料的存在的薄膜诊断装置。 该装置包括一层可阳极氧化的发色金属（12）（例如钽），含有覆盖发色金属（12）的氧化铝的多孔阳极膜（14），以及能够与特定有机材料结合的试剂 在阳极膜上形成涂层（17）。 多孔阳极膜（14）和涂层（17）具有组合的厚度，使得当特定有机材料与试剂结合以形成第二涂层（22）时，产生颜色变化。 该装置可用于从患者或其他来源取样的样品中测试生物或合成产品。

公开(公告)号：EP0395300B1

公开(公告)日：1996-10-02

申请号：EP90304195.2

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC.

Inventor： Burrell, Robert Edward ,  Naylor, Anthony George ,  Rosenfeld, Aron Marcus

IPC: G01N33/553

CPC classification number: G01N33/553 ,  B01J2219/00511 ,  G01N33/5438 ,  G01N33/86

公开(公告)号：EP0395300A3

公开(公告)日：1992-10-14

申请号：EP90304195.2

申请日：1990-04-19

Applicant: WESTAIM TECHNOLOGIES INC.

Inventor： Burrell, Robert Edward ,  Naylor, Anthony George ,  Rosenfeld, Aron Marcus

IPC: G01N33/553

CPC classification number: G01N33/553 ,  B01J2219/00511 ,  G01N33/5438 ,  G01N33/86

Abstract: A thin film diagnostic device capable of detecting the presence of a specific organic material in a sample solution. The device comprises a layer of an anodizable colour-generating metal (12) (e.g. tantalum), a porous anodic film (14) containing aluminum oxide overlying the colour generating metal (12), and a reagent capable of binding with the specific organic material forming a coating (17) on the anodic film. The porous anodic film (14) and the coating (17) have a combined thickness such that a colour change is produced when the specific organic material binds to the reagent to form a second coating (22). The device can be used to test for biological or synthetic products in samples taken from patients or other sources.