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公开(公告)号：EP2770967B1
公开(公告)日：2020-05-06
申请号：EP12843763.9
申请日：2012-09-24
发明人： ABRAHAM, Jose, K. , RICHARDSON, Kathy, Geralyn , NHAN, Davis Dang, Hoang , TOWER, Theodore, T. , KRAUTKRAMER, Candace, Dyan , MACDONALD, John, Gavin
IPC分类号： A61F13/42 , A61F13/496 , A61F13/49 , G08B21/20
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公开(公告)号：EP1919421B1
公开(公告)日：2016-06-08
申请号：EP06802713.5
申请日：2006-08-31
发明人： HUANG, Yanbin , MACDONALD, John, Gavin , BAGWELL, Alison, Salyer , KIM, Jaeho , MARTIN, Stephanie, Michelle
IPC分类号： A61F13/42
CPC分类号： A61F13/42 , Y10S428/913 , Y10T428/24802 , Y10T428/24868
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公开(公告)号：EP2519133B1
公开(公告)日：2015-07-01
申请号：EP10840677.8
申请日：2010-12-02
CPC分类号： A61K31/194 , A61K31/00
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4.发明公开THERMOPLASTIC COMPOSITIONS FOR SHEET MATERIALS HAVING IMPROVED TENSILE PROPERTIES 审中-公开热塑性组合与改进的拉伸铁路类材料
公开(公告)号：EP2658916A2
公开(公告)日：2013-11-06
申请号：EP11854001.2
申请日：2011-12-08
CPC分类号： C08L23/10 , B82Y30/00 , C08L2205/02
摘要： Disclosed is a thermoplastic composition suitable for forming sheet materials with improved tensile properties. The thermoplastic composition includes from about 1 to about 98 weight percent of a fiber-forming or film-forming polymer, from about 1 to about 98 weight percent of a low melt flow rate polymer having a melt flow rate less than 20 grams per 10 minutes, and from about 0.1 to about 10 weight percent of nanoparticles. The nanoparticles may be cylindrical nanoparticles having an average aspect ratio greater than about 1 and less than about 500.
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5.发明授权
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公开(公告)号：EP1828402B1
公开(公告)日：2012-06-13
申请号：EP05851252.6
申请日：2005-10-24
CPC分类号： C12Q1/06 , C12Q1/04 , Y10T442/2566
摘要： A method for semi-quantitatively or quantitatively detecting the presence of a microbe in a sample is provided. The method utilizes a test dye that undergoes a detectable color change in the presence of one or more microbes. For example, in one embodiment, the test dye is a solvatochromic dye (e.g., Reichardt's dye) that responds to differences in polarity between microbe components (e.g., cell membrane, cytoplasm, etc.) and the environment outside the cell. Alternatively, other mechanisms may be wholly or partially responsible for the interaction between the dye and the microbe, such as acid-base reactions, redox reactions, and so forth. Regardless, the color of the test dye may be compared to the color of a control dye, wherein the color of the control dye corresponds to a known microbe concentration.
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公开(公告)号：EP2059805A2
公开(公告)日：2009-05-20
申请号：EP07826023.9
申请日：2007-08-14
发明人： MARTIN, Stephanie, Michelle , MACDONALD, John, Gavin , SNOWDEN, Hue, Scott , BRANHAM, Kelly, Dean
CPC分类号： G01N33/528 , C12Q1/04 , Y10T442/2525
摘要： A microbe contamination detection system is described. The microbe contamination detection system alerts a user or other individual in the event of microbial contamination of the system. The signal graphic is revealed when an obscuring graphic reacts with the microbial contamination to change color and/or become at least substantially transparent. The microbe contamination detection system may be used as a stand-alone device or may be incorporated as part of various articles or products, for instance, health care or food service preparation protective garments. Methods for using the microbe contamination detection system are also described.
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公开(公告)号：EP1828402A2
公开(公告)日：2007-09-05
申请号：EP05851252.6
申请日：2005-10-24
CPC分类号： C12Q1/06 , C12Q1/04 , Y10T442/2566
摘要： A method for semi-quantitatively or quantitatively detecting the presence of a microbe in a sample is provided. The method utilizes a test dye that undergoes a detectable color change in the presence of one or more microbes. For example, in one embodiment, the test dye is a solvatochromic dye (e.g., Reichardt's dye) that responds to differences in polarity between microbe components (e.g., cell membrane, cytoplasm, etc.) and the environment outside the cell. Alternatively, other mechanisms may be wholly or partially responsible for the interaction between the dye and the microbe, such as acid-base reactions, redox reactions, and so forth. Regardless, the color of the test dye may be compared to the color of a control dye, wherein the color of the control dye corresponds to a known microbe concentration.
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公开(公告)号：EP1827519A2
公开(公告)日：2007-09-05
申请号：EP05812053.6
申请日：2005-10-18
IPC分类号： A61L15/46
CPC分类号： A61L9/014 , A61L15/46 , A61L2300/10 , A61L2300/108 , A61L2300/606 , A61L2300/802
摘要： An odor control substrate that contains a plurality of fibers oriented in the z-direction is provided. At least some of the fibers contain portions that are exposed on an outer surface of the substrate. An odor control coating is applied to the substrate so that a majority of the coating resides on the exposed portions. As a result, the odor control substrate may retain certain of its beneficial properties even after being applied with the odor control coating, such as good extensibility, absorbency, etc.
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公开(公告)号：EP1694857A2
公开(公告)日：2006-08-30
申请号：EP04814617.9
申请日：2004-12-16
IPC分类号： C12Q1/04
CPC分类号： C12Q1/04
摘要： Suitable dyes are used herein to indicate the presence of microbial contamination by spraying them onto surfaces in the form of an aqueous solution. The dye solution may also be allowed to dry, thus producing the dried residue of an aqueous solution. It's believed that these dyes change color in response to a change in polarity of the environment. Since water is a polar solvent and most bacteria are made from non-polar substances, the presence of bacteria changes the polarity of the environment, triggering a change visible by the unaided eye.
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