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公开(公告)号:US07592494B2
公开(公告)日:2009-09-22
申请号:US10626997
申请日:2003-07-25
IPC分类号: C07C17/00
CPC分类号: B01J27/10 , B01J21/18 , C07C17/04 , C07C17/206 , C07C17/25 , C07C19/08 , C07C21/18 , C07C19/10
摘要: The invention provides an economic process for the manufacture of 1,3,3,3-tetrafluoropropene (HFC-1234ze) by a two stage process. A hydrofluorination of 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) into 1-chloro-1,3,3,3-tetrafluoropropane (HCFC-244fa) and 1,1,1,3,3-pentafluoropropane (HFC-245fa) is conducted, followed by the dehydrochlorination of HCFC-244fa and dehydrofluorination of HFC-245fa into HFC-1234ze.
摘要翻译: 本发明提供了通过两阶段方法制备1,3,3,3-四氟丙烯(HFC-1234ze)的经济方法。 将1-氯-3,3,3-三氟丙烯(HCFC-1233zd)氢氟化为1-氯-1,3,3,3-四氟丙烷(HCFC-244fa)和1,1,1,3,3-五氟丙烷 (HFC-245fa),然后将HCFC-244fa的脱氯化氢和HFC-245fa的脱氟化氢分解成HFC-1234ze。
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公开(公告)号:US07880040B2
公开(公告)日:2011-02-01
申请号:US11592442
申请日:2006-11-03
申请人: Sudip Mukhopadhyay , Haridasan K. Nair , Hsueh S. Tung , Michael Van Der Puy , Rajiv R. Singh , Haiyou Wang , Robert C. Johnson , Rajesh K. Dubey
发明人: Sudip Mukhopadhyay , Haridasan K. Nair , Hsueh S. Tung , Michael Van Der Puy , Rajiv R. Singh , Haiyou Wang , Robert C. Johnson , Rajesh K. Dubey
IPC分类号: C07C19/08
摘要: Disclosed is a method for producing fluorinated organic compounds, including hydrofluoropropenes, which preferably comprises converting at least one compound of formula (I): CF3CFnCHmXa-m (I) to at least one compound of formula (II) CF3CZCHZ (II). where each X is independently Cl, I or Br; each Z is independently H or F; n is 1 or 2; m is 1, 2 or 3, provided that when n is 1, m is 1 or 2; a is 2 or 3, and a-m≧0. Certain embodiments include the step of reacting fluorinated C2 olefin, such as tetrafluoroethylene, with a C1 addition agent under conditions effective to produce a compound of formula (I).
摘要翻译: 公开了一种制备氟化有机化合物的方法,包括氢氟丙烯,其优选包括将至少一种式(I)化合物:CF 3 CF n CH m X a-m(I)转化为至少一种式(II)CF 3 CZCHZ(II)化合物。 其中每个X独立地为Cl,I或Br; 每个Z独立地为H或F; n为1或2; m为1,2或3,条件是当n为1时,m为1或2; a为2或3,a-m≥0。 某些实施方案包括在有效产生式(I)化合物的条件下使氟化C 2烯烃如四氟乙烯与C1加成剂反应的步骤。
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公开(公告)号:US08883767B2
公开(公告)日:2014-11-11
申请号:US12897476
申请日:2010-10-04
IPC分类号: A61K31/60 , A61K47/00 , A61M35/00 , B05C17/01 , B43K1/06 , B67D7/60 , A61K8/67 , A61K8/97 , A61K8/27 , A61K8/36 , A61K8/368 , A61K47/08 , A61K47/44 , A61K47/10 , A61K47/38 , A61K36/29 , A61K33/30 , A61K31/197 , A61K9/70 , A61K9/06 , A61K47/14 , A61K9/00 , A61K47/06 , A61K8/365 , A61K31/19 , A61K8/73 , A61K31/375
CPC分类号: A61K33/30 , A61K8/27 , A61K8/36 , A61K8/365 , A61K8/368 , A61K8/673 , A61K8/676 , A61K8/731 , A61K8/97 , A61K9/0014 , A61K9/06 , A61K9/7015 , A61K31/19 , A61K31/197 , A61K31/375 , A61K31/60 , A61K36/29 , A61K47/06 , A61K47/08 , A61K47/10 , A61K47/14 , A61K47/38 , A61K47/44 , Y10S514/944 , A61K2300/00
摘要: A low ether gel composition for application to skin comprising a keratolytic agent, in particular salicylic acid, and comprising a nitrocellulose and one or more volatile ingredients, which forms a film on contact with skin adequate to form a protective barrier for the keratolytic agent for a period of time necessary to provide treatment to the skin; methods of treating using such compositions, and dispensers containing such compositions.
摘要翻译: 一种用于皮肤应用的低醚凝胶组合物,其包含角质分解剂,特别是水杨酸,并且包含硝化纤维素和一种或多种挥发性成分,其形成与皮肤接触足够的膜以形成角质分解剂的保护屏障 为皮肤提供治疗所需的时间; 使用这种组合物的处理方法和含有这种组合物的分配器。
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公开(公告)号:US20130245597A1
公开(公告)日:2013-09-19
申请号:US13988043
申请日:2011-11-18
IPC分类号: A61M5/315
摘要: A click pen applicator device that provides predetermined dosing of the formulation for precise application, and rapidly primes the formulation using the dosing click mechanism to prepare the applicator for use is disclosed.
摘要翻译: 一种点击式笔式涂抹器装置,其提供用于精确应用的配方的预定剂量,并且公开了使用计量点击机构来准备施用器以使用的制剂。
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公开(公告)号:US08392226B1
公开(公告)日:2013-03-05
申请号:US10700998
申请日:2003-11-04
申请人: Mark D. Hamm , James B. Greer , Robert C. Johnson
发明人: Mark D. Hamm , James B. Greer , Robert C. Johnson
CPC分类号: G06Q10/00
摘要: Controlling information resources involves accessing a control definition of a number of control definitions associated with a first party and a second party. The first party has a first information resource and the second party has a second information resource, where the first information resource is in communication with the second information resource. The control definitions define a practice for monitoring the second information resource, where each control definition has a condition and a consequence. Meta-data is received from a second monitor of the second information resource, where the meta-data describes operation of the second information resource. The condition is applied to the meta-data in order to monitor the second information resource.
摘要翻译: 控制信息资源涉及访问与第一方和第二方相关联的多个控制定义的控制定义。 第一方具有第一信息资源,第二方具有第二信息资源,其中第一信息资源与第二信息资源通信。 控制定义定义了监视第二信息资源的做法,其中每个控制定义都有一个条件和后果。 从第二信息资源的第二监视器接收元数据,其中元数据描述第二信息资源的操作。 该条件被应用于元数据以便监视第二信息资源。
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公开(公告)号:US20120291910A1
公开(公告)日:2012-11-22
申请号:US13563269
申请日:2012-07-31
IPC分类号: B65B1/04
CPC分类号: A61M5/3156 , A45D34/042 , A45D2200/051 , A45D2200/055 , A46B11/0055 , A46B11/0058
摘要: A click pen applicator device that provides predetermined dosing of the formulation for precise application, and rapidly primes the formulation using the dosing click mechanism to prepare the applicator for use.
摘要翻译: 一种点击式笔式涂抹器装置,其提供用于精确应用的配方的预定剂量,并使用计量点击机构快速注射制剂以制备使用的施用器。
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公开(公告)号:USD656834S1
公开(公告)日:2012-04-03
申请号:US29360012
申请日:2010-04-19
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公开(公告)号:USD655611S1
公开(公告)日:2012-03-13
申请号:US29360013
申请日:2010-04-19
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29.
公开(公告)号:US07985299B2
公开(公告)日:2011-07-26
申请号:US12368094
申请日:2009-02-09
IPC分类号: C11D7/50
CPC分类号: C09K5/044 , A62D1/06 , B01F17/0035 , C08J9/144 , C09K3/00 , C09K5/045 , C09K21/08 , C09K2205/102 , C09K2205/104 , C09K2205/12 , C09K2205/122 , C09K2205/126 , C10M101/02 , C10M171/008 , C10M2203/003 , C10N2220/302 , C10N2240/30 , C11D3/43 , C11D7/30 , C11D7/5018 , C11D11/0047 , C23G5/02809 , C23G5/02825 , F25B1/00 , F25B31/002 , G03F7/426 , H05K3/26 , Y02C20/30
摘要: Compositions and methods based on the use of fluoroalkene containing from 3 to 4 carbon atoms and at least one carbon-carbon double bond, such as HFO-1214, HFO-HFO-1233, or HFO-1354, having properties highly beneficial in solvent cleaning applications.
摘要翻译: 基于使用含有3至4个碳原子的氟代烯烃和至少一个碳 - 碳双键的组合物和方法,例如HFO-1214,HFO-HFO-1233或HFO-1354,具有在溶剂清洗中非常有益的性质 应用程序。
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公开(公告)号:USD628488S1
公开(公告)日:2010-12-07
申请号:US29340851
申请日:2009-07-27
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