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11. 发明专利

AU2014236921A1 Benzothiazol-2-ylazo-phenyl compound as dye, compositions including the dye, and method of determining degree of cure of such compositions 未知
公开(公告)号：AU2014236921A1
公开(公告)日：2015-10-08
申请号：AU2014236921
申请日：2014-03-13
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： WENDLAND MICHAEL S , SCHULZ MARK F , SHAFER KATHLEEN S , GRIESGRABER GEORGE W
IPC分类号： C07D277/82 , C09B29/033
摘要： A compound represented by formula: is disclosed. R is hydrogen or alkyl; X is alkylene; Y is a bond, ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, thiourea, alkylene, arylalkylene, alkylarylene, or arylene, wherein alkylene, arylalkylene, alkylarylene, and arylene are optionally at least one of interrupted or terminated by at least one of an ether, thioether, amine, amide, ester, thioester, carbonate, thiocarbonate, carbamate, thiocarbamate, urea, or thiourea; and Z is an acrylate, a methacrylate, an acrylamide, a methacrylamide, a styrenyl, or a terminal alkenylene having at least three carbon atoms. A composition including the compound, and a method of determining the degree of cure of a curable polymeric resin are also disclosed.

12. 发明专利

CA2935343A1 COMPOSITIONS INCLUDING A POLYTHIOL, AN UNSATURATED COMPOUND, AND A DYE AND METHODS RELATING TO SUCH COMPOSITIONS 未知
公开(公告)号：CA2935343A1
公开(公告)日：2015-07-09
申请号：CA2935343
申请日：2014-12-19
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： YE SHENG , SHAFER KATHLEEN S , WENDLAND MICHAEL S
IPC分类号： C08G75/04 , C08K5/47
摘要： A curable composition having a polythiol; at least one unsaturated compound comprising two or more carbon-carbon double bonds, carbon-carbon triple bonds, or a combination thereof; and a dye compound represented by formula: A crosslinked composition prepared from the curable composition, a method for indicating curing ina curable composition, and a method of stabilizing a curable composition comprising a polythiol and at least one unsaturated compound comprising two or more carbon-carbon double bonds, carbon-carbon triple bonds, or a combination thereof are also disclosed.

13. 发明专利

RU2490615C2 МНОГОСЛОЙНЫЕ МАТРИЦЫ КОЛОРИМЕТРИЧЕСКИХ ДАТЧИКОВ 未知
公开(公告)号：RU2490615C2
公开(公告)日：2013-08-20
申请号：RU2011148028
申请日：2010-05-19
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： RAKOW NEAL A , WENDLAND MICHAEL S
IPC分类号： G01N21/25
摘要： Изобретениеотноситсяк анализувеществи можетбытьиспользованопримониторингесостоянияокружающейсреды. Такиеустройствамогутсодержатьматрицу, содержащуюпоменьшеймередвачувствительныхэлемента, отличающиесясвоейреакциейнаисследуемыйаналит. Каждыйизчувствительныхэлементовсодержитпоменьшеймереоптическиреагирующийслой, содержащийпоменьшеймеревысокочувствительныйк аналитуподслой. Поменьшеймереодинчувствительныйэлементматрицыдополнительносодержитминимальночувствительныйк аналитуподслой, составляющийчастьтолщиныоптическиреагирующегослоя. Изобретениеобеспечиваетувеличениедиапазонадинамическойчувствительности, надежностии точности. 2 н. и 13 з.п. ф-лы, 8 ил.

14. 发明专利

AU2007351499B2 Permeable nanoparticle reflector 未知
公开(公告)号：AU2007351499B2
公开(公告)日：2012-04-19
申请号：AU2007351499
申请日：2007-08-21
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： PAOLUCCI DORA M , DAVID MOSES M , RAKOW NEAL A , TREND JOHN E , WENDLAND MICHAEL S , POIRIER RICHARD J
IPC分类号： G01N33/543
摘要： An optically-responsive multilayer reflective article is formed by applying a dilute solution or suspension of metallic nanoparticles to an optically-responsive detection layer. The solution or suspension is allowed to dry to form a semicontinuous liquid- or vapor-permeable light-reflective layer that will permit a liquid or vapor analyte to pass through the light-reflective layer to cause an optically-responsive change in the detection layer in the presence of the analyte.

15. 发明专利

AU2010249632A1 Multilayer colorimetric sensors 未知
公开(公告)号：AU2010249632A1
公开(公告)日：2011-12-15
申请号：AU2010249632
申请日：2010-05-19
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： WENDLAND MICHAEL S , RAKOW NEAL A
IPC分类号： B82B1/00 , G01N21/25 , G01N21/45 , G01N33/483
摘要： Herein are disclosed methods and devices for detecting the presence of an analyte. Such methods and devices may comprise at least one sensing element that comprises at least one optically responsive layer that comprises at least a highly analyte-responsive sublayer and a minimally analyte-responsive sublayer. Methods of making and using such sensing elements are also disclosed.

16. 发明专利

AU2010249636A1 Multilayer colorimetric sensor arrays 未知
公开(公告)号：AU2010249636A1
公开(公告)日：2011-12-08
申请号：AU2010249636
申请日：2010-05-19
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： RAKOW NEAL A , WENDLAND MICHAEL S
IPC分类号： G01N21/00 , G01N21/25 , G01N33/483 , G01N33/497
摘要： Herein are disclosed methods and devices for detecting the presence of an analyte. Such methods and devices may comprise an array comprising at least two sensing elements that differ in their response to an analyte of interest. The sensing elements each comprise at least an optically responsive layer that comprises at least a highly analyte-responsive sublayer. At least one sensing element of the array further contains a minimally analyte-responsive sublayer that comprises part of the thickness of the optically responsive layer. Methods of making and using such arrays of sensing elements are also disclosed.

17. 发明专利

AU2008307295B2 Organic chemical sensor comprising microporous polymer, and method of use 未知
公开(公告)号：AU2008307295B2
公开(公告)日：2011-09-01
申请号：AU2008307295
申请日：2008-09-18
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： RAKOW NEAL A , WENDLAND MICHAEL S , O'BRYAN JR NELSON B , GRYSKA STEFAN H
IPC分类号： G01N27/30 , G01N27/327
摘要： Applicant discloses a sensing element for sensing an organic chemical analyte, comprising a first electrode and a second electrode, and a microporous, hydrophobic, analyte-responsive dielectric material disposed at least in proximity to the first and second electrodes. The analyte-responsive dielectric material may be a polymer of intrinsic microporosity. An electrical property of the sensing element, such as capacitance, can be monitored in order to sense an organic chemical analyte.

18. 发明专利

DE602005013504D1 HYDROPHILE MATERIALIEN AUS OLIGOMEREN MIT PHOTOINITIATOR-GRUPPEN 未知
公开(公告)号：DE602005013504D1
公开(公告)日：2009-05-07
申请号：DE602005013504
申请日：2005-01-28
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： FANSLER DUANE D , LEWANDOWSKI KEVIN M , WENDLAND MICHAEL S , GADDAM BABU N , HEILMANN STEVEN M
IPC分类号： A61L15/22 , A61L15/60

19. 发明专利

AT420907T 未知
公开(公告)号：AT420907T
公开(公告)日：2009-01-15
申请号：AT04760520
申请日：2004-04-01
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： LEWANDOWSKI KEVIN M , FANSLER DUANE D , WENDLAND MICHAEL S , HEILMANN STEVEN M , GADDAM BABU N
IPC分类号： C08F293/00 , C07D263/02 , C07D263/42 , C08F2/38 , C08F2/50
摘要： Chain transfer agents for controlled radical polymerizations (RAFT) are described. The chain transfer agents have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.

20. 发明专利

DE602004010092T2 未知
公开(公告)号：DE602004010092T2
公开(公告)日：2008-09-11
申请号：DE602004010092
申请日：2004-03-25
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： LEWANDOWSKI KEVIN M , FANSLER DUANE D , WENDLAND MICHAEL S , GADDAM BABU N , HEILMANN STEVEN M
IPC分类号： C08F293/00 , C08F2/38 , C08F2/50 , C08F4/40
摘要： Chain transfer agents for controlled radical polymerizations (RAFT) are described. The chain transfer agents have an azlactone or ring-opened azlactone moiety to provide telechelic (co)polymers.

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