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公开(公告)号：EP1963850A4
公开(公告)日：2011-03-02
申请号：EP06845568
申请日：2006-12-15
Applicant: 3M INNOVATIVE PROPERTIES CO
Inventor： DAVID MOSES M , RAKOW NEAL A , PAOLUCCI DORA M , TREND JOHN E
IPC: G01N21/78
CPC classification number: G01N21/78 , G01N21/783 , G01N2021/7723 , G01N2021/7726 , G01N2021/7793
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2.发明公开OPTOCHEMICAL SENSOR AND METHOD OF MAKING THE SAME 有权OPTOCHEMISCHE SENSOREN UND VERFAHREN ZU IHRER HERSTELLUNG
公开(公告)号：EP1963852A4
公开(公告)日：2017-09-06
申请号：EP06838998
申请日：2006-12-05
Applicant: 3M INNOVATIVE PROPERTIES CO
Inventor： RAKOW NEAL , WENDLAND MICHAEL S , PALAZZOTTO MICHAEL C , PAOLUCCI DORA M , POIRIER RICHARD J , GRYSKA STEFAN H , TREND JOHN E , DAVID MOSES M
CPC classification number: G01N21/783 , G01N2021/7779
Abstract: A method of making an optochemical sensor, the method comprising: providing a reflective substrate having a major surface; affixing a detection layer comprising at least one intrinsically microporous polymer to at least a portion of the major surface; depositing a substantially continuous semi-reflective metallic layer on at least a portion of the detection layer, the semi-reflective metallic layer comprising palladium and having a network of fine irregular cracks therein; and heating the detection layer and semi-reflective metallic layer in the presence of molecular oxygen at a temperature sufficient to cause the cracks to widen. Sensors prepared according to method are also disclosed.
Abstract translation: 一种制造光化学传感器的方法，该方法包括：提供具有主表面的反射基底; 将包含至少一种固有微孔聚合物的检测层附着到主表面的至少一部分上; 在所述检测层的至少一部分上沉积基本上连续的半反射金属层，所述半反射金属层包含钯并且其中具有精细不规则裂纹网络; 和在分子氧存在下，在足以引起裂纹扩大的温度下加热检测层和半反射金属层。 还公开了根据方法制备的传感器。
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公开(公告)号：EP2307103A4
公开(公告)日：2014-12-24
申请号：EP09774027
申请日：2009-06-15
Applicant: 3M INNOVATIVE PROPERTIES CO
Inventor： BATTIATO JAMES M , PAOLUCCI DORA M
CPC classification number: A62B18/088 , G01N21/4788 , G01N21/77
Abstract: An exposure indicating device disposed in a respirator system. The exposure indicating device comprises a diffractive optical element. The exposure indicating device comprises a material having an index of refraction that changes as a function of exposure to a chemical vapor, where the exposure indicating device provides an optical signal that changes in optical property as a function of exposure to the chemical vapor.
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公开(公告)号：EP1963892A4
公开(公告)日：2013-02-20
申请号：EP06845527
申请日：2006-12-15
Applicant: 3M INNOVATIVE PROPERTIES CO
Inventor： DEVOE ROBERT J , PAOLUCCI DORA M , SYKORA CRAIG R , BALLEN TODD A , DUNN DOUGLAS S , FLORCZAK JEFFREY M , LEATHERDALE CATHERINE A
CPC classification number: G02B3/0031 , B29D11/00153 , B29D11/00365 , G02B3/04
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