-
1.发明申请公开(公告)号：US20060074149A1
公开(公告)日：2006-04-06
申请号：US11258957
申请日：2005-10-26
申请人： Clinton Boriack , Zeng Liao , Thomas Kalantar
发明人： Clinton Boriack , Zeng Liao , Thomas Kalantar
CPC分类号： C08G59/04 , C07D303/24 , C07D303/26 , C07D303/27 , C07D303/30 , C08G59/06
摘要： A process for manufacturing an α-dihydroxy derivative from an aryl allyl ether wherein such α-dihydroxy derivative can be used to prepare an α-halohydrin intermediate and an epoxy resin prepared therefrom including epoxidizing an α-halohydrin intermediate produced from a halide substitution of an α-dihydroxy derivative which has been obtained by a dihydroxylation reaction of an aryl allyl ether in the presence of an oxidant or in the presence of an oxidant and a catalyst.
-
2.发明申请REDISPERSIBLE POLYMER POWDERS STABILIZED WITH PROTECTIVE COLLOID COMPOSITIONS 审中-公开稳定的保护性胶体组合物的不可分解的聚合物粉末公开(公告)号：US20110160350A1
公开(公告)日：2011-06-30
申请号：US12979608
申请日：2010-12-28
申请人： Roger Bergman , J. Keith Harris , Liang Hong , Thomas Kalantar , Linda Kim-Habermehl , Mladen Ladika
发明人： Roger Bergman , J. Keith Harris , Liang Hong , Thomas Kalantar , Linda Kim-Habermehl , Mladen Ladika
CPC分类号： C08F2/20 , C04B28/04 , C04B40/0042 , C04B2103/0057 , C04B2111/00637 , C08F2/22 , C08F4/40 , C08F212/08 , C08F236/10 , C08F222/02 , C04B2103/0053 , C04B2103/0066 , C04B2103/0086 , C04B24/04 , C04B24/12 , C04B24/121 , C04B24/123 , C04B24/163 , C04B24/18 , C04B24/2611 , C04B24/2623 , C04B24/2641 , C04B24/2652 , C04B24/2676 , C04B24/281 , C04B24/282 , C04B24/283 , C04B24/32 , C04B24/383 , C04B14/06 , C04B40/0608
摘要： A water redispersible polymer powder is produced by drying an aqueous mixture of a water insoluble film-forming polymer and a colloidal stabilizer which includes a chelating agent and at least one water soluble polymer. The amount of chelating agent is at least 0.1% by weight, based upon the weight of the water insoluble film-forming polymer, and the amount of the at least one water soluble polymer is at least 0.1% by weight, based upon the weight of the water insoluble film-forming polymer. Dispersions or polymer compositions containing a chelating agent and water soluble polymer as a colloidal stabilizer exhibit an unexpectedly low viscosity which facilitates spray drying and permits use of high solids content dispersions with low pressure spray drying to increase production efficiency. The colloidal stabilizer composition provides unexpectedly superior redispersibility for water insoluble film-forming polymers having very low carboxylation levels.
摘要翻译： 通过干燥包含螯合剂和至少一种水溶性聚合物的水不溶性成膜聚合物和胶体稳定剂的水性混合物来制备水可再分散聚合物粉末。 基于水不溶性成膜聚合物的重量，螯合剂的量为至少0.1重量％，并且至少一种水溶性聚合物的量为至少0.1重量％，基于 水不溶性成膜聚合物。 含有螯合剂和水溶性聚合物作为胶体稳定剂的分散体或聚合物组合物出现意想不到的低粘度，这有助于喷雾干燥，并允许使用低固含量的分散体，以低压喷雾干燥来提高生产效率。 胶体稳定剂组合物为具有非常低的羧化水平的水不溶性成膜聚合物提供出人意料的优异的再分散性。
-
公开(公告)号：US20060289640A1
公开(公告)日：2006-12-28
申请号：US11436917
申请日：2006-05-18
申请人： Peter Mercure , Kristine Danowski , Larry Sun , Robert Haley , Douglas White , Michelle Pressler , Susan Babinec , Flor Castillo , Jahne Simon , Paul Cranley , Malcolm Warren , Diedre Strand , Bettina Rosner , Robert Fletcher , Christopher Jones , Thomas Kalantar , Mark Bernius , W. McDougall , Mark Felix
发明人： Peter Mercure , Kristine Danowski , Larry Sun , Robert Haley , Douglas White , Michelle Pressler , Susan Babinec , Flor Castillo , Jahne Simon , Paul Cranley , Malcolm Warren , Diedre Strand , Bettina Rosner , Robert Fletcher , Christopher Jones , Thomas Kalantar , Mark Bernius , W. McDougall , Mark Felix
CPC分类号： G06K19/04 , A01K11/007 , A61B5/4833 , A61J3/007 , A61J3/071 , A61J2200/30 , A61K9/0009 , A61K9/2072 , A61K9/4808 , G06K7/0008 , G06K7/10079 , G06K19/07327 , G06K19/07336 , G06K19/07345 , G06K19/07749 , H01Q1/2208 , H01Q1/273 , H01Q1/362 , H01Q7/00 , H01Q11/08
摘要： A device useful for oral drug delivery device consisting of: (a) a capsule, tablet or pill designed to disperse in the gastrointestinal system; (b) an RFID tag positioned in the capsule, tablet or pill, the RFID tag comprising an antenna; (c) an object selected from the group consisting of a magnet, a ferromagnetic object, a ferrite object and an electromagnetic shielding object positioned within, over or adjacent the antenna of the RFID tag to alter the antenna characteristics of the RFID tag so that if the RFID tag is interrogated before the capsule, tablet or pill disperses in the gastrointestinal system, the response of the RFID tag is sufficiently altered or attenuated to determine that the capsule, tablet or pill has not dispersed in the gastrointestinal system and so that if the RFID tag is interrogated after the capsule, tablet or pill has dispersed in the gastrointestinal system, the object separates from the RFID tag so that the response of the RFID tag is sufficiently detectable to determine that the capsule, tablet or pill has dispersed in the gastrointestinal system. Alternatively, a switch can be used to signal ingestion of the device, and change the response of the device. In another embodiment, the instant invention is a device useful for oral drug delivery, consisting of: (a) a capsule, tablet or pill designed to disperse in the gastrointestinal system; (b) a first non-anti-collision RFID tag positioned in the capsule; (c) a second non-anti-collision RFID tag positioned in the capsule, so that if the RFID tags are interrogated by an RFID reader before the capsule, tablet or pill disperses in the gastrointestinal system, the response of the RFID tags collide and so that after the dispersible material of the capsule has dispersed in the gastrointestinal system thereby allowing the first and second non-anti-collision tags to separate from each other, then the response of the RFID tags is sufficiently different from each other to determine that the capsule has dispersed in the gastrointestinal system
-
-
搜索结果
3 条记录 (耗时 0.013 秒)
