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1. 发明公开

EP4317124A1 METHOD FOR PRODUCING ORGANIC FLUORINE COMPOUNDS 失效
公开(公告)号：EP4317124A1
公开(公告)日：2024-02-07
申请号：EP22775670.7
申请日：2022-03-23
申请人： DAIKIN INDUSTRIES, LTD.
发明人： SHIRAI, Atsushi , KUROKI, Yoshichika , ETOU, Yuusuke , KISHIMOTO, Masayuki , NAMIKAWA, Takashi , ISHIHARA, Sumi , SUYAMA, Makoto , ADACHI, Kenji , KISHIKAWA, Yosuke
IPC分类号： C07C17/093 , C07C17/361 , C07C22/08 , C07C41/22 , C07C43/12 , C07C43/192 , C07C43/225 , C07C231/12 , C07C233/13 , C07C319/20 , C07C323/12 , C07B39/00
摘要： An object of the present disclosure is to provide a method for producing a fluorinated organic compound, the method being capable of removing a sulfur-containing substance to a high degree, or provide a composition containing a fluorinated organic compound with a low content of a sulfur-containing substance. The present disclosure relates to a method for producing a fluorinated organic compound (p f ), the method comprising:
[A] reaction step A of fluorinating an organic sulfur compound (s s ) with a fluorinating agent to obtain a composition (α) containing a fluorinated organic compound (p f ); and
[B] post-treatment step B of reacting the composition (α) with a nucleophile at a temperature of 40°C or higher.

2. 发明公开

EP2999018A1 FULLERENE DERIVATIVE AND N-TYPE SEMICONDUCTOR MATERIAL 审中-实审转让
标题翻译： FULLERENE衍生和N型半导体材料
公开(公告)号：EP2999018A1
公开(公告)日：2016-03-23
申请号：EP14798196.3
申请日：2014-05-16
申请人： Daikin Industries, Ltd. , Osaka University
发明人： NAGAI, Takabumi , ADACHI, Kenji , ASO, Yoshio , IE, Yutaka , KARAKAWA, Makoto
IPC分类号： H01L51/46 , C07D209/58 , C08K3/04 , C08L65/00
CPC分类号： H01L51/0047 , C07D209/70 , C08G2261/124 , C08G2261/3142 , C08G2261/3223 , C08G2261/3243 , C08G2261/91 , C08K3/045 , H01L51/0036 , H01L51/0037 , H01L51/005 , H01L51/4253 , Y02E10/549 , C08K3/04 , C08L65/00
摘要： The object of the present invention is to provide a material having excellent performance as an n-type semiconductor material, in particular an n-type semiconductor for photoelectric conversion elements such as organic thin-film solar cells.
The present invention provides an n-type semiconductor consisting of a fullerene derivative having a purity of 99% or more as defined below, the fullerene derivative being represented by formula (1):

wherein ring A represents C 60 fullerene;
R 1 represents a hydrogen atom, alkyl optionally having at least one substituent, or aryl optionally having at least one substituent; and
Ar represents aryl optionally substituted with at least one alkyl group,
the purity being defined by the following equation: Purity % = 100 − D max %
wherein the D max (%) is the maximum value among the absolute value of the difference between an analysis value and a theoretical value obtained in elemental analysis of carbon, the absolute value of the difference between an analysis value and a theoretical value obtained in elemental analysis of hydrogen, and the absolute value of the difference between an analysis value and a theoretical value obtained in elemental analysis of nitrogen.
摘要翻译：本发明的目的是提供一种作为n型半导体材料，特别是用于诸如有机薄膜太阳能电池等光电转换元件的n型半导体的优异性能的材料。本发明提供由富勒烯衍生物构成的n型半导体，所述富勒烯衍生物具有99％以上的纯度，所述富勒烯衍生物由式（1）表示：其中环A表示C 60富勒烯; R 1表示氢原子，任选具有至少一个取代基的烷基或任选具有至少一个取代基的芳基; Ar表示任选被至少一个烷基取代的芳基，纯度由下式定义：纯度％= 100-Dmax％其中Dmax（％）是分析值之间的差值的绝对值中的最大值碳的元素分析中得到的理论值，氢的元素分析中得到的分析值与理论值之差的绝对值，以及元素分析中得到的分析值与理论值之差的绝对值氮分析。

3. 发明公开

EP2929935A1 ORGANIC FLUORINE-BASED-COMPOUND ADSORBENT COMPRISING CYCLODEXTRIN-SUPPORTING POLYMER 审中-公开
标题翻译： ADSORBENSFÜRORGANISCHE FLUORBASIERTE VERBINDUNG MIT EINEM CYCLODEXTRINTRAGENDEN POLYMER
公开(公告)号：EP2929935A1
公开(公告)日：2015-10-14
申请号：EP13861195.9
申请日：2013-11-19
申请人： Daikin Industries, Ltd. , Osaka University
发明人： ADACHI, Kenji , KURAMITSU, Masaki , AKASHI, Mitsuru , KIDA, Toshiyuki
IPC分类号： B01J20/22 , B01J20/34 , C02F1/28 , C08B37/16
CPC分类号： B01J20/265 , B01D15/08 , B01D15/265 , B01J20/261 , B01J20/28016 , B01J20/321 , B01J20/3219 , B01J20/3274 , B01J20/3425 , B01J20/3475 , C02F1/285 , C02F1/288 , C02F2101/36 , C02F2303/16 , C07C51/50 , C08B37/0012 , C08B37/0015 , C08L5/16
摘要： The present invention is to provide a material that is capable of selectively adsorbing organic fluoro-compounds such as perfluorooctane sulfonic acid, allows the adsorbed organic fluoro-compounds to be recovered, and is reusable as an adsorbent, specifically to provide a polymer in which cyclodextrin is supported on the surface of a water-insoluble polymer, and an adsorbent containing the same, and a method of use of the same as a selective adsorbent of, in particular, an organic fluoro-compound.
摘要翻译：本发明提供能够选择性吸附全氟辛烷磺酸等有机氟化合物的材料，能够吸收吸附的有机氟化合物，并且作为吸附剂可以重复使用，特别是提供一种聚合物，其中环糊精负载在水不溶性聚合物的表面和含有它的吸附剂的表面上，以及使用它们作为特别是有机氟化合物的选择性吸附剂的方法。

4. 发明公开

EP2826550A1 NON-IONIC SURFACTANT COMPOSITION AND FLUOROPOLYMER AQUEOUS DISPERSION 有权
标题翻译：非离子型表面水分散体的含氟聚合物
公开(公告)号：EP2826550A1
公开(公告)日：2015-01-21
申请号：EP13769526.8
申请日：2013-03-27
申请人： DAIKIN INDUSTRIES, LTD. , DAI-ICHI KOGYO SEIYAKU CO., LTD. , OSAKA UNIVERSITY
发明人： TSUDA, Nobuhiko , TANAKA, Atsuko , ADACHI, Kenji , IZAKI, Nahoko , HASHIMOTO, Masayuki , SATO, Takahiro
IPC分类号： B01F17/42 , C08L27/12 , C08L71/02 , C09D5/02 , C09D7/12 , C09D201/04
CPC分类号： C08K5/06 , C08G65/2609 , C09D5/027 , C09D7/45 , C09D201/04 , C09D127/18 , C08L71/02
摘要： The present invention aims to provide a nonionic surfactant composition capable of providing an aqueous dispersion that has excellent mechanical stability and storage stability, is less viscous at high temperatures and high concentrations, and is less likely to give off an odor during drying and firing. The present invention relates to a nonionic surfactant composition including: a nonionic surfactant that comprises a molecule having a C10-C22 alkyl group and/or alkenyl group as a hydrophobic group, a polyoxyalkylene chain as a hydrophilic group, no aromatic ring, no C9-C14 alkyl group derived from an alcohol that is produced from a higher olefin derived from a mixture of propylene and butene through an oxo process, and no C13 alkyl group derived from an alcohol that is produced from a higher olefin derived from a propylene tetramer through an oxo process, wherein the nonionic surfactant has a hydrodynamic radius of 5.0 to 8.0 nm at 40°C in an aqueous solution in which a nonionic surfactant concentration is 0.1 kg/L in the nonionic surfactant composition, the radius being measured by a dynamic light scattering method.

5. 发明授权

EP3121160B1 METHOD FOR PRODUCING COMPOUND HAVING OXYDIFLUOROMETHYLENE SKELETON 有权
公开(公告)号：EP3121160B1
公开(公告)日：2020-01-01
申请号：EP15765516.8
申请日：2015-03-19
申请人： Daikin Industries, Ltd.
发明人： YAMAMOTO, Yuuki , NOSE, Masatoshi , NAMIKAWA, Takashi , NOMURA, Takashi , ISHIHARA, Sumi , YOSHIYAMA, Asako , KISHIMOTO, Masayuki , SUYAMA, Makoto , ADACHI, Kenji , KISHIKAWA, Yosuke
IPC分类号： C07C41/01 , C07C41/16 , C07C43/225 , C07C327/26

6. 发明公开

EP3459980A1 FLUORINE-CONTAINING COPOLYMER 审中-实审转让
公开(公告)号：EP3459980A1
公开(公告)日：2019-03-27
申请号：EP17799529.7
申请日：2017-05-19
申请人： Daikin Industries, Ltd. , Osaka University
发明人： SHIBUTANI, Shouta , ADACHI, Kenji , AOSHIMA, Sadahito
IPC分类号： C08F283/00 , C08F2/44 , C08G65/331 , C08L51/08 , C09D5/16 , C09D171/00
摘要： An object of the present invention is to provide a novel fluorine-containing copolymer capable of providing antifouling coating compositions etc. This object of the present invention is achieved by a fluorine-containing copolymer represented by formula (1):

wherein
R a1 represents a perfluoropolyether group-containing monovalent or divalent group,
X a represents -O-, phenylene, -N(-R E )- (R E represents an organic group), or carbazolylene,
R a2 represents hydrogen or alkyl,
R a3 represents hydrogen or alkyl,
Q, in each occurrence, independently represents a structural unit having a functional group selected from a substituent group A or a structural unit not having a functional group selected from the substituent group A,
R c represents a perfluoropolyether group-containing group, an organic group having or not having a functional group selected from the substituent group A, or hydrogen,
X c represents -O-, -S-, -NH-, or a single bond,
k represents 1 or 2,
n1 represents the number of repeating units of 1 or more,
the substituent group A comprising a hydroxyl group, a thiol group, an epoxy group, an amino group, alkylamino groups, dialkylamino groups, a triazole group, and precursors thereof, with the proviso that R a2 or R a3 or both are alkyl, and when R c does not represent an organic group having a functional group selected from the substituent group A, at least one Q represents a structural unit having a functional group selected from the substituent group A.

7. 发明公开

EP4223736A1 PRODUCTION METHOD FOR FLUORINATED ORGANIC COMPOUND 审中-实审
公开(公告)号：EP4223736A1
公开(公告)日：2023-08-09
申请号：EP21875663.3
申请日：2021-09-29
申请人： Daikin Industries, Ltd.
发明人： SHIRAI, Atsushi , NAMIKAWA, Takashi , ISHIHARA, Sumi , ADACHI, Kenji , KISHIKAWA, Yosuke , KUROKI, Yoshichika
IPC分类号： C07C41/01 , C07C43/12 , C07C43/18 , C07C43/192 , C07C43/225 , C07C231/10 , C07C231/12 , C07C233/13 , C07C319/14 , C07C323/12
摘要： Provided is a novel production method for a fluorinated organic compound (1), the method comprising step A of fluorinating a hydrogen atom-containing organic compound (2) using IF 5 in a liquid composition comprising an organic solvent, the amount of the hydrogen atom-containing organic compound (2) being 1.8 mol or more per liter of the organic solvent.

8. 发明公开

EP2743969A1 ETCHING METHOD AND METHOD FOR PERFORMING SURFACE PROCESSING ON SOLID MATERIAL FOR SOLAR CELL 审中-公开
标题翻译：蚀刻和方法进行表面处理对企业材料太阳能电池
公开(公告)号：EP2743969A1
公开(公告)日：2014-06-18
申请号：EP12823923.3
申请日：2012-08-10
申请人： Osaka University , Daikin Industries, Ltd.
发明人： MORITA, Mizuho , UCHIKOSHI, Junichi , TSUKAMOTO, Kentaro , NAGAI, Takabumi , ADACHI, Kenji
IPC分类号： H01L21/308 , H01L31/04
CPC分类号： H01L31/02366 , H01L31/02363 , H01L31/18 , Y02E10/50
摘要： Provided is an etching method including: (1) bringing a material containing at least one organic compound having an N-F bond into contact with the surface of a solid material; and (2) a step of heating the solid material; whereby etching can be performed safely and in a simple manner, at a higher etching rate, without the use of a high-environmental-load gas that causes global warming or highly reactive and toxic fluorine gas or hydrofluoric acid. The etching method may further include: (3) a step of exposing the solid material to light from the side of the material containing at least one organic compound having an N-F bond; and (4) a step of removing the material containing at least one organic compound having an N-F bond together with the residue remained between said material and the solid material. In particular, performing heating at a high temperature and applying light irradiation make it possible to form inverted pyramid-shaped recesses that are suitable for applying light-trapping and/or anti-reflection processing to the surface of the solid material for a solar cell.
摘要翻译：本发明提供一种蚀刻方法，包括：（1）使含有具有N-F键与固体材料的表面接触的至少一个有机化合物的材料; 和（2）加热固体材料的步骤; 由此蚀刻可以以简单的方式安全地和速率进行，以较高的蚀刻，而无需使用高环境负荷的气体确实引起全球变暖的或高反应性和毒性的氟气或氢氟酸。蚀刻方法可以进一步包括：（3）将固体材料从含有具有N-F键的至少一种有机化合物材料的侧暴露于光的步骤; 和（4）除去含有N-F键与所述残余物，所述材料和所述固体材料之间一起保持具有至少一种有机化合物材料的工序。特别地，在高温下进行加热和施加光照射使得能够形成倒金字塔形的凹部确实适合于施加光俘获和/或防反射处理，以将固体材料的表面的太阳能电池。

9. 发明公开

EP2684859A1 PREPARATION METHOD FOR FLUORINE-CONTAINING OLEFINS HAVING ORGANIC-GROUP SUBSTITUENTS 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG FLUORHALTIGER OLEFINE MIT SUBSTITUENTEN AUS ORGANISCHEN GRUPPEN
公开(公告)号：EP2684859A1
公开(公告)日：2014-01-15
申请号：EP12754676.0
申请日：2012-03-08
申请人： Osaka University , Daikin Industries, Ltd.
发明人： NAGAI, Takabumi , ADACHI, Kenji , SHIBANUMA, Takashi , OGOSHI, Sensuke , OHASHI, Masato
IPC分类号： C07C17/263 , C07C22/08 , C07F5/04 , C07B61/00
CPC分类号： C07C17/26 , C07C17/263 , C07C45/61 , C07C45/68 , C07C67/343 , C07C253/30 , C07F5/025 , C07F5/04 , C07C22/08 , C07C255/50 , C07C47/55 , C07C69/76
摘要： An object of the present invention is to provide a method that enables the easy and efficient (high yield, high selectivity, low cost) preparation of a fluorine-containing olefin substituted with an organic group or groups from a fluorine-containing olefin.
[Solution]
The method for preparing a fluorine-containing olefin substituted with an organic group or groups, the method comprising a step of reacting a fluorine-containing olefin with an organic boron compound in the presence of an organic transition metal catalyst containing at least one transition metal selected from the group consisting of nickel, palladium, platinum, rhodium, ruthenium, and cobalt.
摘要翻译：本发明的目的是提供一种能够容易且有效（高产率，高选择性，低成本）制备由含氟烯烃被有机基团取代的含氟烯烃的方法。 [溶液]用有机基团取代的含氟烯烃的制备方法，该方法包括使含氟烯烃与有机硼化合物在有机过渡金属催化剂的存在下反应的步骤，所述有机过渡金属催化剂含有至少一种选自镍，钯，铂，铑，钌和钴的过渡金属。

10. 发明公开

EP0787719A1 CONJUGATED N-FLUOROPYRIDINIUM SALT POLYMER AND USE THEREOF 失效
标题翻译：康奈尔德N-FLUORPYRIDINIUM SALZPOLYMERE UND DEREN VERWENDUNG
公开(公告)号：EP0787719A1
公开(公告)日：1997-08-06
申请号：EP95934869.9
申请日：1995-10-20
申请人： DAIKIN INDUSTRIES, LTD.
发明人： UMEMOTO, Teruo , ADACHI, Kenji , TOMIZAWA, Ginjiro , ISHIHARA, Sumi , NAGAYOSHI, Masayuki
IPC分类号： C07D213/89 , H01M4/60
CPC分类号： C07D213/22 , C07D213/20 , C08G73/0627 , H01M4/137 , H01M4/60 , H01M4/608 , H01M6/164 , H01M6/166 , H01M6/181 , H01M6/183 , H01M10/052 , H01M10/0565 , H01M2004/028
摘要： A polymer containing a recurring unit of a conjugated N-fluoropyridinium salt and an active material for a positive electrode, an electrolyte, a battery material for the positive electrode and a battery which use such a polymer. That polymer provides a battery material and a primary battery or a secondary battery which have high electromotive force, high energy density, high environmental acceptibility, a low internal resistance in charging and discharging and strong recoverability of the electromotive force, and can be useful as a fluorinating agent.
摘要翻译：含有共轭N-氟吡啶鎓盐和正极活性物质，电解质，正极用电池材料和使用这种聚合物的电池的重复单元的聚合物。该聚合物提供具有高电动势，高能量密度，高环境可接受性，充放电中的低内阻和电动势的强恢复性的电池材料和一次电池或二次电池，并且可用作氟化剂。

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