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1. 发明申请

WO1998029372A1 PROCESSES FOR THE PREPARATION OF PERFLUOROALKANES AND IODINE PENTAFLUORIDE 审中-公开
标题翻译：制备全氟烷烃和碘扑灭剂的方法
公开(公告)号：WO1998029372A1
公开(公告)日：1998-07-09
申请号：PCT/JP1997004766
申请日：1997-12-24
申请人： DAIKIN INDUSTRIES LTD. , OTSUKA, Tatsuya , HIRATA, Tatsuya , KAN, Kyohiro , AOYAMA, Hirokazu
发明人： DAIKIN INDUSTRIES LTD.
IPC分类号： C07C19/08
CPC分类号： C01B7/24 , C07C17/204 , C07C19/08
摘要： A novel industrial process for the preparation of perfluoroalkanes which is freed from various problems of the processes therefor according to the prior art. Specifically, a process for preparing perfluoroalkanes of the general formula: Rf-F (wherein Rf- is a perfluoroalkyl group represented by the formula: F(CF2)n-, n being an integer of 2 to 10) by bringing a perfluoroalkyl iodide into contact with fluorine gas, wherein the contact is conducted in the presence of at least one liquid perfluorocarbon or chlorofluorocarbon compound which is substantially inert to the perfluoroalkyl iodide and fluorine gas under the conditions employed in the process and/or hydrogen fluoride.
摘要翻译：一种用于制备全氟烷烃的新型工业方法，其根据现有技术从其各种方法的问题中解脱出来。具体而言，通过使全氟烷基碘化合物制备通式为Rf-F（式中，Rf为由式F（CF 2）n表示的全氟烷基，n为2〜10的整数）的全氟烷烃的方法。与氟气接触，其中接触在至少一种液体全氟化碳或氯氟烃化合物的存在下进行，所述液体全氟化碳或氯氟化碳化合物在该方法和/或氟化氢中使用的条件下对全氟烷基碘和氟气基本上是惰性的。

2. 发明申请

WO1993007587A1 TICKET GATE SYSTEM 审中-公开
标题翻译：门票系统
公开(公告)号：WO1993007587A1
公开(公告)日：1993-04-15
申请号：PCT/JP1992001322
申请日：1992-10-02
申请人： NIPPONDENSO CO., LTD. , WATANABE, Atsushi , HIRATA, Tatsuya
发明人： NIPPONDENSO CO., LTD.
IPC分类号： G07B11/00
CPC分类号： G07B11/00 , G07B15/02
摘要： This invention aims at releiving the stagnation of skiers occurring in the vicinity of a ticket gate, preventing the occurrence of radio interference with another ticket gate system, and reducing the admission ticket manufacturing cost. A man who is to utilize a lift wears a lift ticket, which consists of a responder, on his arm and gets on a belt conveyor to be moved automatically to a ticket gate, and an interrogator in an information discrimination unit reads the discrimination information, which is stored in the lift ticket, without contacting the same. The information discrimination unit judges whether the lift ticket is proper or not, on the basis of the discrimination information thus read, and, when the lift ticket is proper, various kinds of discrimination information is shown on a display, and the ticket gate is opened at once. When the lift ticket is not proper, the reasons why a decision of prohibition of passage is given are shown on the display, and the ticket gate is closed with the belt conveyor stopped at once. A shield net is provided between two pairs of information discrimination units arranged in parallel, so as to prevent radio interference from occurring between the ticket gate systems.
摘要翻译：本发明旨在将出现在检票口附近的滑雪者停滞，防止与另一门票系统的无线电干扰的发生，并减少入场券制造成本。使用电梯的人在他的胳膊上戴一个由响应者组成的升降机，并将其带到带式输送机上，自动移动到检票口，信息鉴别单元中的询问器读取辨别信息，它存放在电梯票中，不接触电梯票。信息辨别单元根据这样读取的识别信息来判断升降机是否正确，并且当电梯票正确时，在显示器上显示各种识别信息，打开门票立刻。当电梯票不正确时，显示屏上显示禁止通行决定的原因，并且门禁关闭，皮带机一次停止。在平行布置的两对信息鉴别单元之间设置有屏蔽网，以防止在检票系统之间发生无线电干扰。

3. 发明申请

WO2010038902A1 PRODUCTION METHOD OF FLUOROETHERCARBOXYLIC ACID FLUORIDE AND FLUOROETHERCARBOXYLIC ACID 审中-公开
标题翻译：氟代羧酸氟化物和氟代羧酸的生产方法
公开(公告)号：WO2010038902A1
公开(公告)日：2010-04-08
申请号：PCT/JP2009/067443
申请日：2009-09-30
申请人： DAIKIN INDUSTRIES, LTD. , ISHIKAWA, Takuji , TSUDA, Nobuhiko , KUME, Takuji , OHASHI, Mihoko , IIDA, Junya , HIRATA, Tatsuya
发明人： ISHIKAWA, Takuji , TSUDA, Nobuhiko , KUME, Takuji , OHASHI, Mihoko , IIDA, Junya , HIRATA, Tatsuya
IPC分类号： C07C51/58 , C07C51/04 , C07C59/135
CPC分类号： C07C51/60 , C07C51/62 , C07C59/135
摘要： The present invention is a production method of a fluoroethercarboxylic acid fluoride, comprising the step of selectively producing a fluoroethercarboxylic acid fluoride represented by the formula (I): CF 3 O(CF(CF 3 )CF 2 O)CF(CF 3 )COF (I) by reacting hexafluoropropylene oxide with carbonyl fluoride in a solvent at a temperature of -30 to 40 °C in the presence of a catalyst, wherein the catalyst comprises at least one species selected from the group consisting of metal fluorides, tertiary amines, tertiary diamines and tetraalkylammonium salts, and the solvent is an aprotic polar solvent.
摘要翻译：本发明是一种氟代醚羧酸氟化物的制造方法，其特征在于，包括通过使六氟丙烯（CF 3）（CF 3）CF 2 O（CF 3）CF 2 O）CF 氧化物与碳酰氟在溶剂中在-30至40℃的温度下在催化剂存在下反应，其中催化剂包括选自金属氟化物，叔胺，叔二胺和四烷基铵盐中的至少一种，溶剂是非质子极性溶剂。

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