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    THREE-DIMENSIONAL ARTICLE AND METHOD OF MAKING THE SAME
    3.
    发明申请
    THREE-DIMENSIONAL ARTICLE AND METHOD OF MAKING THE SAME 审中-公开

    公开(公告)号：US20180370084A1

    公开(公告)日：2018-12-27

    申请号：US16061828

    申请日：2016-12-20

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Evan Koon Lun Yuuji Hajime ,  Jason D. Clapper ,  Kurt J. Halverson ,  Myungchan Kang

    IPC分类号： B29C35/02 ,  B29C59/16 ,  B29C59/18 ,  B29C61/02 ,  B29C35/08

    CPC分类号： B29C35/0266 ,  B29C35/0805 ,  B29C59/16 ,  B29C59/18 ,  B29C61/02 ,  B29C71/04 ,  B29C2035/0827 ,  B29C2035/0844 ,  B29C2035/085 ,  B29C2035/0877 ,  B81C2201/0154

    摘要： Three-dimensional polymeric article (100) having first (101) and second (102) opposed major surfaces, a first dimension perpendicular to a second dimension, a thickness orthogonal to the first and second dimensions, and a plurality of alternating first (107) and second (109) polymeric regions along the first or second dimensions, wherein the first (107) and second (108) regions extend at least partially across the second dimension, wherein the first regions (107) are in a common plane (115) and wherein some of the second regions (108) project outwardly from the plane (115) in a first direction (generally perpendicular from the plane), and some of the second regions (108) project outwardly from the plane (115) in a second direction that is generally 180 degrees from the first direction, where the first regions (107) have a first crosslink density, wherein the second regions (108) have a second crosslink density, and wherein the second crosslink density of the second regions (108) are less than the first crosslink density of the first regions (107). Embodiments of the articles are useful for example, for providing a dual-sided, textured wrapping film such that greater grip is realized both on an item wrapped by the film and the wrapped item itself.

    SUB-AMBIENT TEMPERATURE VAPOR SENSOR AND METHOD OF USE
    5.
    发明申请
    SUB-AMBIENT TEMPERATURE VAPOR SENSOR AND METHOD OF USE 审中-公开
    次环境温度蒸汽传感器及其使用方法

    公开(公告)号：US20170016843A1

    公开(公告)日：2017-01-19

    申请号：US15121326

    申请日：2015-02-19

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Stefan H. Gryska ,  Michael C. Palazzotto ,  Justin Tungjunyatham ,  Myungchan Kang

    IPC分类号： G01N27/22

    CPC分类号： G01N27/227 ,  G01N27/226

    摘要： A vapor sensor comprises a sensor element (110), a cooling member (140), and an operating circuit (160). The sensor element comprises: a first conductive electrode; a second conductive electrode; and a dielectric microporous material at least partially disposed between and contacting the first and second conductive electrodes. The cooling member is in contact with, and configured to cool, the sensor element. The operating circuit is in electrical communication with the first and second conductive electrodes, and is capable of creating a voltage difference between the first and second conductive electrodes such that the sensor element has a capacitance-related property, and monitoring a capacitance-related property of the sensor element. A method of using the vapor sensor to detect an analyte vapor is also disclosed.

    摘要翻译： 蒸汽传感器包括传感器元件（110），冷却构件（140）和操作电路（160）。 传感器元件包括：第一导电电极; 第二导电电极; 以及至少部分地设置在第一和第二导电电极之间并与第一和第二导电电极接触的电介质微孔材 冷却构件与传感器元件接触并构造成冷却传感器元件。 操作电路与第一和第二导电电极电连通，并且能够产生第一和第二导电电极之间的电压差，使得传感器元件具有电容相关性质，并监测电容相关性质 传感器元件。 还公开了使用蒸汽传感器来检测分析物蒸汽的方法。

    VOLTAGE SENSING DEVICE
    6.
    发明申请
    VOLTAGE SENSING DEVICE 审中-公开
    电压感应装置

    公开(公告)号：US20160341768A1

    公开(公告)日：2016-11-24

    申请号：US15106648

    申请日：2014-12-16

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Mark Gravermann ,  Friedrich A. Busemann ,  Bernd Schubert ,  Gerhard Lohmeier ,  Andreea Sabo ,  Rainer Reeken ,  Michael H. Stalder ,  Christian Weinmann ,  Sebastian Eggert ,  Dipankar Ghosh ,  Myungchan Kang ,  Christopher D. Sebesta

    IPC分类号： G01R15/16 ,  G01R19/00

    CPC分类号： G01R15/16 ,  G01R19/0084

    摘要： The invention relates to a voltage sensing device for a high and/or medium-voltage power-carrying conductor, the voltages sensing device comprising: • a carrier element (3) with a passageway for receiving the power-carrying conductor, • wherein the carrier element comprises an electrode (4) extending in an axial direction of the passageway of the carrier element and operable as a first electrode of the voltage sensing device, wherein • a conductor (1) of the power cable is operable as the second electrode of the voltage sensing device and wherein • the carrier element has a coefficient of thermal expansion that is less than 5x10̂−6 1/K at 20 C.

    摘要翻译： 本发明涉及一种用于高和/或中压供电导体的电压感测装置，所述电压感测装置包括：•载体元件（3），其具有用于接收所述功率承载导体的通道，其中所述载体 元件包括沿着载体元件的通道的轴向延伸并可用作电压感测装置的第一电极的电极（4），其中电力电缆的导体（1）可操作为第二电极 电压感测装置，其中载体元件的热膨胀系数在20℃时小于5×10 -6 / K。

    NANOHOLE ARRAY SENSOR ELEMENTS AND SENSORS INCLUDING THE SAME
    7.
    发明申请
    NANOHOLE ARRAY SENSOR ELEMENTS AND SENSORS INCLUDING THE SAME 有权

    公开(公告)号：US20230026261A1

    公开(公告)日：2023-01-26

    申请号：US17756392

    申请日：2020-12-11

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Myungchan Kang ,  Daniel M. Lentz ,  Masayuki Nakamura ,  Karl K. Stensvad ,  James Zhu

    IPC分类号： G01N21/552

    摘要： A sensor element and sensor comprising the sensing element. The sensor includes, in order, an absorptive layer, a metallic layer and an optically transparent, dielectric substrate. The absorptive layer has a polymer of intrinsic microporosity having an average pore volume of at least 0.1 nm3. The metallic layer has a plurality of openings each extending from the first to the second major surface of the metallic layer, the openings having a pitch in a range from 50 nm to 5000 nm, wherein the openings have an opening size in a range from 5% to 95% percent of the pitch.

    Three-dimensional article and method of making the same
    8.
    发明授权
    Three-dimensional article and method of making the same 有权

    公开(公告)号：US10434686B2

    公开(公告)日：2019-10-08

    申请号：US16061828

    申请日：2016-12-20

    申请人： 3M INNOVATIVE PROPERTIES COMPANY

    发明人： Evan Koon Lun Yuuji Hajime ,  Jason D. Clapper ,  Kurt J. Halverson ,  Myungchan Kang

    IPC分类号： B29C35/02 ,  B29C59/16 ,  B29C59/18 ,  B29C61/02 ,  B29C35/08 ,  B29C71/04

    摘要： Three-dimensional polymeric article (100) having first (101) and second (102) opposed major surfaces, a first dimension perpendicular to a second dimension, a thickness orthogonal to the first and second dimensions, and a plurality of alternating first (107) and second (109) polymeric regions along the first or second dimensions, wherein the first (107) and second (108) regions extend at least partially across the second dimension, wherein the first regions (107) are in a common plane (115) and wherein some of the second regions (108) project outwardly from the plane (115) in a first direction (generally perpendicular from the plane), and some of the second regions (108) project outwardly from the plane (115) in a second direction that is generally 180 degrees from the first direction, where the first regions (107) have a first crosslink density, wherein the second regions (108) have a second crosslink density, and wherein the second crosslink density of the second regions (108) are less than the first crosslink density of the first regions (107). Embodiments of the articles are useful for example, for providing a dual-sided, textured wrapping film such that greater grip is realized both on an item wrapped by the film and the wrapped item itself.