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1. 发明专利

JP2017114766A （Ｅ）−１−クロロ−３，３，３−トリフルオロプロペンの製造方法审中-公开
公开(公告)号：JP2017114766A
公开(公告)日：2017-06-29
申请号：JP2014093092
申请日：2014-04-28
申请人：旭硝子株式会社 , Asahi Glass Co Ltd
发明人： TAKEUCHI MASARU , NAKAMURA NOBUHIKO , OKAMOTO SHUICHI , FURUTA SHOJI
IPC分类号： C07C17/25 , C07C21/18
CPC分类号： C07C17/25 , C07B61/00 , C07C21/18
摘要：【課題】金属塩が生成することなく、高い選択率で(E)−1−クロロ−3,3,3−トリフルオロプロペン(R−1233zd(E体))を簡便に製造できる方法の提供。【解決手段】1,1−ジクロロ−3,3,3−トリフルオロプロパン(R−243fa)を含む原料を、比表面積が10〜3000m2/gの活性炭と接触させることによって、1,1−ジクロロ−3,3,3−トリフルオロプロパンを脱塩化水素化して(E)−1−クロロ−3,3,3−トリフルオロプロペンを得る。【選択図】図1

2. 发明专利

JP2009283652A Cleaning method 有权
标题翻译：清洁方法
公开(公告)号：JP2009283652A
公开(公告)日：2009-12-03
申请号：JP2008133953
申请日：2008-05-22
申请人： Asahi Glass Co Ltd , Ntt Advanced Technology Corp , エヌ・ティ・ティ・アドバンステクノロジ株式会社 , 旭硝子株式会社
发明人： OKAMOTO SHUICHI , IKUTSU HIDEO
IPC分类号： H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method that well removes an object to be cleaned having a plasma polymerized object generating in a plasma etching process using a fluorine containing gas.
SOLUTION: The cleaning method includes a dipping process in which the object to be cleaned having the plasma polymerized object generating in the plasma etching process using the fluorine containing gas is dipped in a cleaning fluid containing a fluorine containing compound. The fluorine containing compound includes a perfluoro alkyl group of a straight chain of a carbon number of 5 or more or a branch construct.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种清洁方法，其可以利用含氟气体在等离子体蚀刻工艺中产生等离子体聚合物体，从而良好地除去待清洁的物体。解决方案：清洗方法包括浸渍过程，其中在使用含氟气体的等离子体蚀刻工艺中产生具有等离子体聚合物体的待清洁物体浸渍在含氟化合物的清洗液中。含氟化合物包括碳数为5以上的直链的全氟烷基或分支结构。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2005306902A Silicone solution for coating and method for coating silicone compound 审中-公开
标题翻译：用于涂料的硅氧烷溶液和用于涂覆硅氧烷化合物的方法
公开(公告)号：JP2005306902A
公开(公告)日：2005-11-04
申请号：JP2004121830
申请日：2004-04-16
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： SHIMIZU TAMAKI , OKAMOTO SHUICHI , MORISHIMA NAOTERU , TSUZAKI MASAAKI
IPC分类号： A61M5/32 , B05D7/24 , C09D183/04 , C10M105/76 , C10M107/50 , C10M131/04 , C10M131/10 , C10M169/04 , C10N30/06 , C10N40/00 , C10N50/02
摘要： PROBLEM TO BE SOLVED: To provide a silicone solution for coating exhibiting excellent slipperiness without affecting the environment and to provide a method for coating the silicone compound with which a film of the silicone compound is formed on the surface of an article.
SOLUTION: The film is formed by coating the surface of the article such as a needle tubular part of an injection needle with a silicone solution for coating containing a silicone compound and a fluorine-containing solvent composed of a hydrofluorocarbon or a hydrofluoroether, evaporating and removing the fluorine-containing solvent and thereby forming the film of the silicone compound on the surface of the article. 1,1,1,2,2,3,3,4,4-Nonafluorohexane, 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether, etc., are used as the fluorine-containing solvent.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在不影响环境的情况下显示出优异的滑爽性的涂层用硅氧烷溶液，并且提供在物品表面上形成硅氧烷化合物的膜的硅氧烷化合物的涂布方法。解决方案：通过用包含硅氧烷化合物的涂料的硅溶液和由氢氟烃或氢氟醚组成的含氟溶剂涂布诸如注射针的针筒部分的物品的表面，蒸发除去含氟溶剂，从而在制品的表面上形成硅氧烷化合物的膜。 1,1,1,2,2,3,3,4,4-十氟己烷，1,1,2,2-四氟乙基-2,2,2-三氟乙基醚等用作含氟溶剂。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005171147A The washing and drying method of article 审中-公开
标题翻译：文章的洗涤和干燥方法
公开(公告)号：JP2005171147A
公开(公告)日：2005-06-30
申请号：JP2003415106
申请日：2003-12-12
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： TSUZAKI MASAAKI , OKAMOTO SHUICHI , HANADA TAKESHI , SHIGEMATSU MAKI
IPC分类号： B08B3/08 , C11D7/26 , C11D7/28 , C11D7/50 , C11D7/60 , C23G5/00 , C23G5/032 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a method of washing and drying an article such as a lens with a large diameter formed from fluoride-based crystal material, wherein stains do not remain after washing and products do not crack by thermal shocks.
SOLUTION: The method of drying comprises: the first process of washing an article with an aqueous detergent; the second step of washing with an organic solvent having 1-3C alcohol; and the third step of contacting the article with an fluorine-containing ether such as a 1,1,2,2-tetrafluoroethyl-2,2,2-trifluoroethyl ether.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种洗涤和干燥由氟化物基晶体材料形成的具有大直径的透镜的物品的方法，其中在洗涤后污渍不残留，并且产品不会受到热冲击而破裂。解决方案：干燥方法包括：用含水洗涤剂洗涤物品的第一种方法; 用1-3℃的有机溶剂洗涤的第二步; 以及使物品与诸如1,1,2,2-四氟乙基-2,2,2-三氟乙醚的含氟醚接触的第三步骤。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005048097A Cycle washing method and washing agent for cycle washing 审中-公开
标题翻译：循环洗涤方法和洗涤剂循环洗涤
公开(公告)号：JP2005048097A
公开(公告)日：2005-02-24
申请号：JP2003282772
申请日：2003-07-30
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： HANADA TAKESHI , OKAMOTO SHUICHI , TSUZAKI MASAAKI , HAYASHI NOBUYA , SHIGEMATSU MAKI
IPC分类号： B08B9/02 , B08B3/08 , C11D7/26 , C11D7/28 , C11D7/30 , C11D7/60 , C23G5/028 , C23G5/032 , F25B43/02
CPC分类号： F25B2400/18
摘要： PROBLEM TO BE SOLVED: To provide a washing agent suitable for washing of a system interior of a thermal exchange system using a working medium composed of HFC and to provide a washing method. SOLUTION: The cycle washing method comprises pulling out the working medium and a lubricating oil from the interior of a system in which the working medium of the thermal exchange system circulates and introducing the washing agent containing a fluorine-containing ether represented by the formula 1: R 1 -O-R 2 (wherein R 1 and R 2 are each independently a fluorine-containing alkyl group; the numbers of fluorine atoms contained in R 1 and R 2 are each ≥1 and total of the numbers of carbon atoms contained in R 1 and R 2 is 3-8) into the interior of the system, washing the interior of the system and removing the lubricating oil remaining in the interior of the system. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于使用由HFC组成的工作介质洗涤热交换系统的系统内部并提供洗涤方法的洗涤剂。循环洗涤方法包括从热交换系统的工作介质循环的系统的内部抽出工作介质和润滑油，并引入含有由式1：其中R 1和R 2各自独立地是含氟的 R SP2中含有的氟原子的数目分别为≥1，R 1中含有的碳原子数的总和 SP>和R 2 为3-8）进入系统内部，清洗系统内部并清除残留在系统内部的润滑油。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004102269A Ultra-violet light transmissive fluorine-containing polymer and pellicle made of same polymer 审中-公开
标题翻译：超紫外光透射含氟聚合物和相同聚合物的胶体
公开(公告)号：JP2004102269A
公开(公告)日：2004-04-02
申请号：JP2003296230
申请日：2003-08-20
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： MATSUKURA IKUO , OKAMOTO SHUICHI , OHARU KAZUYA , MUROTANI EISUKE
IPC分类号： C08F34/02 , G03F1/62 , G03F1/14
摘要： PROBLEM TO BE SOLVED: To provide a pellicle which has superior transmissivity and durability to light of short wavelength and is usable even for photolithography using a KrF excimer laser etc. SOLUTION: A pellicle film is bonded to a frame with an adhesive. The pellicle is a pellicle for exposure processing using light of ≤200 nm in wavelength and the pellicle film and/or adhesive is made of a polymer containing repetitive units represented by a formula (1). In the formula (1), Q is a 1-3C polyfluoroalkylene group in straight chain structure etc., or a group having one or more atoms, selected from hydrogen atoms and fluorine atoms in the polyfluoroalkylene group, substituted for by a polyfluoroalkyl group which many contain ethereal oxygen atoms, and X is a hydrogen atom, a fluorine atoms or a 1-3C polyfluoroalkyl group which may contain ethereal oxygen atoms. COPYRIGHT: (C)2004,JPO
摘要翻译：解决方案：提供对短波长的光具有优异的透射率和耐久性的防护薄膜组件，并且即使对于使用KrF准分子激光器等的光刻也可以使用。解决方案：将防护薄膜贴合到框架上，粘合剂。防护薄膜组件是使用波长≤200nm的光进行曝光处理的防护薄膜组件，防护薄膜和/或粘合剂由含有由式（1）表示的重复单元的聚合物制成。在式（1）中，Q是直链结构等中的1-3C多氟亚烷基，或具有选自多氟亚烷基中的氢原子和氟原子的一个或多个原子的基团，被多氟烷基取代，许多含有醚原子，X是氢原子，氟原子或可含有醚性氧原子的1-3C多氟烷基。版权所有（C）2004，JPO

7. 发明专利

JP2004075991A Solvent composition 审中-公开
公开(公告)号：JP2004075991A
公开(公告)日：2004-03-11
申请号：JP2003173287
申请日：2003-06-18
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： TSUZAKI MASAAKI , OKAMOTO SHUICHI
IPC分类号： C11D7/50 , C23G5/028 , C23G5/032
摘要： PROBLEM TO BE SOLVED: To provide an alternative composition not affecting the ozone layer while retaining excellent characteristics possessed by conventional trichlorotrifluoroethane or dichloropentafluoropropane.
SOLUTION: The binary solvent composition comprises 5 to 95% (by mass) 1,1,1,2,2,3,3,4,4-nonafluorohexane and 95 to 5% (by mass) 1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluorohexane.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003040879A Method for producing hexafluoropropylene oxide 有权
标题翻译：生产十六烷基氧化亚铁的方法
公开(公告)号：JP2003040879A
公开(公告)日：2003-02-13
申请号：JP2001232356
申请日：2001-07-31
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： TATEMATSU SHIN , OKAMOTO SHUICHI , SATO MASAKUNI , EHATA KENICHI
IPC分类号： C07D301/06 , C07B61/00 , C07D303/48
摘要： PROBLEM TO BE SOLVED: To provide a method for producing hexafluoropropylene oxide(HFPO).
SOLUTION: This method for producing HFPO comprises reacting hexafluoropropylene with oxygen in the presence of a compound represented by formula R-CHFX, particularly CF
2 ClCF
2 CHFCl, CF
3 (CF
2 )
5 H, etc. Consequently, the HFPO can be produced in high yield by using the solvent which has no influence on the global environment.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种生产六氟环氧丙烷（HFPO）的方法。解决方案：这种制备HFPO的方法包括在式R-CHFX表示的化合物，特别是CF 2 ClCF 2 CHFCl，CF 3（CF 2）5 H等的存在下，使六氟丙烯与氧反应。因此，可通过以下方式制备HFPO：使用对全球环境没有影响的溶剂。

9. 发明专利

JP2011139004A Cleaning method for substrate 有权
标题翻译：基板清洗方法
公开(公告)号：JP2011139004A
公开(公告)日：2011-07-14
申请号：JP2010000170
申请日：2010-01-04
申请人： Asahi Glass Co Ltd , Ntt Advanced Technology Corp , エヌ・ティ・ティ・アドバンステクノロジ株式会社 , 旭硝子株式会社
发明人： OKAMOTO SHUICHI , MITSUOKA HIROAKI , IRISAWA JUN , IKUTSU HIDEO
IPC分类号： H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a cleaning method that is superior in removal efficiency of particles of a contaminant and less damages a substrate owing to cleaning.
SOLUTION: The cleaning method for the substrate by using a cleaning solution so as to remove particles of a contaminant is characterized by using, as the cleaning solution, a solvent that is selected from among chain hydrofluorocarbon and hydrofluoroether each having an electrically negative level larger than the contaminant and a molecular volume of ≤130 Å
3 .
COPYRIGHT: (C)2011,JPO&INPIT

10. 发明专利

JP2009091373A Coating liquid and method for forming coated film 审中-公开
标题翻译：涂料液和形成涂膜的方法
公开(公告)号：JP2009091373A
公开(公告)日：2009-04-30
申请号：JP2006017154
申请日：2006-01-26
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： KITAMURA TATEO , TSUZAKI MASAAKI , OKAMOTO SHUICHI , NAGASE MICHIOMI
IPC分类号： C09D201/00 , B05D7/24 , C08J7/04 , C09D5/00 , C09D7/12 , C09D127/12 , C09D133/00 , C09D169/00
CPC分类号： C08J7/04 , B05D7/02 , C08J7/047 , C08J2333/00 , C08J2369/00 , C08J2423/00 , C09D127/12 , C09D133/16
摘要： PROBLEM TO BE SOLVED: To provide a coating liquid hardly causing adverse effects on the global environment, causing little effects on a synthetic resin base material, having various kinds of film-forming components homogeneously dissolved or dispersed therein, and having excellent spreadability on the surface of the base material and excellent drying property, and to provide a method for forming a coated film by which the coated film having little unevenness can be formed in a short time without causing bad effects on the global environment and the synthetic resin base material. SOLUTION: The coating liquid comprises tridecafluorooctane or a solvent composition comprising ≥60 mass% of tridecafluorooctane and other organic solvents, and the coated film-forming components. The method for forming the coated film on the base material comprises coating the coating liquid on the base material, followed by evaporating the solvents. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供对全球环境几乎不产生不利影响的涂布液，对各种成膜组分均匀地溶解或分散在其中并且具有优异的铺展性的合成树脂基材几乎没有影响在基材表面上具有良好的干燥性能，并且提供了一种形成涂膜的方法，通过该方法可以在短时间内形成具有很小不均匀性的涂膜，而不会对全局环境和合成树脂基体造成不良影响材料。溶液：涂布液包含十三氟辛烷或包含≥60质量％的十三氟辛烷和其它有机溶剂的溶剂组合物和涂布的成膜组分。在基材上形成涂膜的方法包括将涂布液涂覆在基材上，然后蒸发溶剂。版权所有（C）2009，JPO＆INPIT

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