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    CURED COMPOSITIONS TRANSPARENT TO ULTRAVIOLET RADIATION
    21.
    发明专利
    CURED COMPOSITIONS TRANSPARENT TO ULTRAVIOLET RADIATION 未知

    公开(公告)号：AU2003215029A1

    公开(公告)日：2003-10-20

    申请号：AU2003215029

    申请日：2003-03-25

    Applicant: 3M INNOVATIVE PROPERTIES CO

    Inventor： WALKER CHRISTOPHER B ,  PAOLUCCI DORA M

    IPC: C03C25/10 ,  C03C25/12 ,  C09D183/04 ,  C09D183/05 ,  C09D183/07 ,  G02B6/02 ,  G02B6/16 ,  C03C25/62

    Abstract: A curable coating composition that may be converted to a cured coating for an optical fiber during a continuous fiber coating process. The curable coating composition comprises an organohydrogenpolysiloxane, an alkenyl functional polysiloxane, and an ultraviolet radiation absorbing hydrosilation photocatalyst in an amount for crosslink formation between the organohydrogenpolysiloxane and the alkenyl functional polysiloxane. The curable coating composition crosslinks under the influence of ultraviolet radiation to provide a cured coating having a high level of transparency to ultraviolet radiation. Application of heat to the curable coating composition accelerates the rate of cured coating formation. The high level of transparency of the cured coating allows from about 70% to about 99% of radiation of wavelengths from about 240 nm to about 275 nm to pass through the coating for writing a refractive index grating to produce an optical fiber Bragg grating .

    EXPOSURE INDICATING DEVICE
    23.
    发明申请
    EXPOSURE INDICATING DEVICE 审中-公开
    曝光指示装置

    公开(公告)号：WO2010002575A3

    公开(公告)日：2010-05-06

    申请号：PCT/US2009047360

    申请日：2009-06-15

    Applicant: 3M INNOVATIVE PROPERTIES CO ,  BATTIATO JAMES M ,  PAOLUCCI DORA M

    Inventor： BATTIATO JAMES M ,  PAOLUCCI DORA M

    IPC: A62B18/08 ,  A62B18/02 ,  G01N31/12

    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.

    Abstract translation: 设置在呼吸器系统中的曝光指示装置。 曝光指示装置包括衍射光学元件。 曝光指示装置包括具有随着暴露于化学气体的函数而变化的折射率的材料，其中曝光指示装置提供作为暴露于化学蒸汽的函数的光学特性变化的光学信号。

    OPTOCHEMICAL SENSOR AND METHOD OF MAKING THE SAME
    25.
    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

    IPC: G01N33/52 ,  G01N21/77 ,  G01N21/78

    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。

    EXPOSURE INDICATING DEVICE
    26.
    发明公开
    EXPOSURE INDICATING DEVICE 审中-公开
    设备以显示接触的

    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

    IPC: A62B18/08 ,  G01N21/47 ,  G01N21/77

    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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