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    VAPOR SENSOR SUITABLE FOR DETECTING ALCOHOLIC RESIDUE AT A SKIN SITE
    11.
    发明申请
    VAPOR SENSOR SUITABLE FOR DETECTING ALCOHOLIC RESIDUE AT A SKIN SITE 审中-公开
    蒸汽传感器适用于在皮肤现场检测酒精残留

    公开(公告)号：US20160231299A1

    公开(公告)日：2016-08-11

    申请号：US14915692

    申请日：2014-09-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Myungchan Kang ,  Michael C. Palazzotto ,  Stefan H. Gryska ,  Robert A. Asmus ,  Melvin Y. Wong

    IPC: G01N33/00 ,  G01D11/24

    CPC classification number: G01N33/0047 ,  A61B5/14546 ,  A61B5/1477 ,  A61B5/44 ,  A61B5/4845 ,  A61B10/0064 ,  A61B2010/0083 ,  G01D11/245 ,  G01N33/4972

    Abstract: A vapor sensor comprises a housing with an inlet opening in fluid communication a sensor element within the housing. Standoff member(s) are positioned to maintain a gap between the inlet opening and a skin site. An operating circuit is in electrical communication with the sensor element and communicatively coupled to and output member. In use, the output member generates a sensory output indicative to an operator regarding concentration of alcoholic vapor in the ambient atmosphere proximate the skin site upon receiving communication from the operating circuit.

    Abstract translation: 蒸气传感器包括壳体，其具有使传感器元件在壳体内流体连通的入口开口。 定位构件定位成在入口和皮肤部位之间保持间隙。 操作电路与传感器元件电连通并且通信地耦合到输出构件。 在使用中，输出构件在接收到来自操作电路的通信时产生指示操作者关于靠近皮肤部位的环境气氛中的醇蒸气的浓度的感觉输出。

    FUNCTIONALIZED ISOBUTYLENE-ISOPRENE COPOLYMER COMPOSITION
    12.
    发明申请
    FUNCTIONALIZED ISOBUTYLENE-ISOPRENE COPOLYMER COMPOSITION 有权
    官能化的异丁烯 - 异丙苯共聚物组合物

    公开(公告)号：US20150175829A1

    公开(公告)日：2015-06-25

    申请号：US14400827

    申请日：2013-06-17

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Hae-Seung Lee ,  Babu N. Gaddam ,  Robert A. Asmus ,  Steven D. Theiss

    IPC: C09D123/28

    CPC classification number: C09D123/283 ,  C08G81/024

    Abstract: A siloxane-functional isobutylene copolymer and use thereof is described. The copolymer is of the formula: wherein a is at least 20, and at least one of b and c are at least one, X is oxygen or nitrogen; R1 is a covalent bond or a divalent (hetero)hydrocarbyl group; Sil is a polydialkylsiloxane; and x is 1 or 2.

    Abstract translation: 描述了硅氧烷官能的异丁烯共聚物及其用途。 共聚物具有以下结构式：<请插入在本文中出现的化学式，其中a为至少20，b和c中的至少一个为至少一个，X为氧或氮; R1是共价键或二价（杂）烃基; Sil是聚二烷基硅氧烷; x为1或2。

    Conformable coating and composition
    15.
    发明授权
    Conformable coating and composition 有权
    合适的涂层和组成

    公开(公告)号：US09301928B2

    公开(公告)日：2016-04-05

    申请号：US14346481

    申请日：2012-09-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Robert A. Asmus ,  Hae-Seung Lee ,  John D. Dell ,  Deena M. Conrad-Vlasak

    IPC: A61K6/08 ,  A61L24/06 ,  A61K9/70 ,  C09D109/06 ,  A61L26/00 ,  A61L24/04 ,  A61K31/275 ,  C09D153/02

    CPC classification number: A61K9/7007 ,  A61K31/275 ,  A61L24/043 ,  A61L24/06 ,  A61L26/0014 ,  C09D109/06 ,  C09D153/02 ,  F04C2270/041 ,  C08L35/04

    Abstract: The disclosed conformable coating provides a highly durable and resilient film useful for protecting and repairing surfaces such as skin and mucous membranes. The coating comprises 0.1% to 65% wt. of a polymerized cyanoacrylate monomer and at least 35% wt. of an elastomer phase. The conformable coating composition comprises a polymerizable cyanoacrylate monomer, an elastomer, and a volatile liquid. The cyanoacrylate monomer is 0.1 to 65% wt. of the nonvolatile portion, the elastomer in an elastomer phase is at least 35% wt. of the nonvolatile portion, and the volatile liquid is at least 40% wt. of the total composition.

    Abstract translation: 所公开的贴合涂层提供了用于保护和修复表面如皮肤和粘膜的高度耐用和有弹性的膜。 涂层包含0.1％至65％重量。 的聚合氰基丙烯酸酯单体和至少35重量％ 的弹性体相。 合适的涂料组合物包含可聚合的氰基丙烯酸酯单体，弹性体和挥发性液体。 氰基丙烯酸酯单体为0.1〜65重量％。 的非挥发性部分，弹性体相中的弹性体为至少35重量％。 的挥发性液体为至少40重量％。 的总组成。

    CONFORMABLE COATING AND COMPOSITION
    16.
    发明申请
    CONFORMABLE COATING AND COMPOSITION 有权
    合适的涂料和组合物

    公开(公告)号：US20140228475A1

    公开(公告)日：2014-08-14

    申请号：US14346481

    申请日：2012-09-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Robert A. Asmus ,  Hae-seung Lee ,  John D. Dell ,  Deeda M. Conrad-Vlasak

    IPC: A61L24/04

    CPC classification number: A61K9/7007 ,  A61K31/275 ,  A61L24/043 ,  A61L24/06 ,  A61L26/0014 ,  C09D109/06 ,  C09D153/02 ,  F04C2270/041 ,  C08L35/04

    Abstract: The disclosed conformable coating provides a highly durable and resilient film useful for protecting and repairing surfaces such as skin and mucous membranes. The coating comprises 0.1% to 65% wt. of a polymerized cyanoacrylate monomer and at least 35% wt. of an elastomer phase. The conformable coating composition comprises a polymerizable cyanoacrylate monomer, an elastomer, and a volatile liquid. The cyanoacrylate monomer is 0.1 to 65% wt. of the nonvolatile portion, the elastomer in an elastomer phase is at least 35% wt. of the nonvolatile portion, and the volatile liquid is at least 40% wt. of the total composition.

    Abstract translation: 所公开的贴合涂层提供了用于保护和修复表面如皮肤和粘膜的高度耐用和有弹性的膜。 涂层包含0.1％至65％重量。 的聚合氰基丙烯酸酯单体和至少35重量％ 的弹性体相。 合适的涂料组合物包含可聚合的氰基丙烯酸酯单体，弹性体和挥发性液体。 氰基丙烯酸酯单体为0.1〜65重量％ 的非挥发性部分，弹性体相中的弹性体为至少35重量％。 的挥发性液体为至少40重量％。 的总组成。

    Antimicrobial compositions
    17.
    发明授权
    Antimicrobial compositions 有权
    抗微生物组合物

    公开(公告)号：US08569384B2

    公开(公告)日：2013-10-29

    申请号：US13675267

    申请日：2012-11-13

    Applicant: 3M Innovative Properties Company

    Inventor： Robert A. Asmus ,  Terry R. Hobbs

    IPC: A01N33/18 ,  A61K6/00

    CPC classification number: A61K31/155 ,  A01N31/02 ,  A01N33/12 ,  A01N47/44 ,  A01N25/02 ,  A01N37/04 ,  A01N37/36 ,  A01N2300/00

    Abstract: Antimicrobial compositions are provided that include a hydroalcoholic solvent system comprising a lower C2-C5 alcohol and water; a cationic antimicrobial agent such as chlorhexidine gluconate; a fatty component containing at least one free hydroxyl group, such as a C12-C21 fatty alcohol, a C12-C21 fatty ester, a C12-C21 fatty ether, a C12-C21 fatty amide, and combinations thereof; and optionally an emollient ester such as diesters of bibasic acids and trimesters of citric acid. The compositions described herein display improved antimicrobial efficacy and improved cosmetic elegance. Methods of using the antimicrobial compositions are provided.

    Abstract translation: 提供了抗微生物组合物，其包括含有较低C 2 -C 5醇和水的水醇溶剂体系; 阳离子抗菌剂，如葡萄糖酸洗必太; 含有至少一个游离羟基的脂肪成分，如C12-C21脂肪醇，C12-C21脂肪酸酯，C12-C21脂肪醚，C12-C21脂肪酰胺及其组合; 和任选的软化酯如二元酸的二酯和柠檬酸的三分之一。 本文所述的组合物显示出改进的抗微生物效能和改善的美容优雅。 提供了使用抗微生物组合物的方法。

    Fibrinogen composition, method and wound articles
    19.
    发明授权
    Fibrinogen composition, method and wound articles 有权

    公开(公告)号：US10940233B2

    公开(公告)日：2021-03-09

    申请号：US16338803

    申请日：2017-10-04

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： James P. Dizio ,  Zhicheng Tian ,  Jason W. Bjork ,  Amy S. Determan ,  Robert A. Asmus ,  Jonathan J. O'Hare

    IPC: A61L26/00

    Abstract: Provided is a method of forming a fibrinogen hydrogel composition, the method including providing a fibrinogen hydrogel or precursor thereof, comprising fibrinogen hydrogel forming salt. The fibrinogen hydrogel forming salt concentration is greater than or equal to the threshold concentration to form a fibrinogen hydrogel. The method further includes denaturing the fibrinogen hydrogel such as by heating. The method optionally further includes combining the fibrinogen hydrogel with a carrier material. When present, the concentration of the carrier material typically ranges from 0.1 to about 50 wt.-%. The method further includes reducing the salt concentration below the threshold concentration to form a fibrinogen hydrogel.

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