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71. 发明公开

EP0562576A1 Process for the preparation of phenyl (1,3,5-triazin-2-yl) carbamates 失效
标题翻译： Verbahren zur Herstellung von Phenyl（1,3,5-三嗪-2-基）Carbamaten。
公开(公告)号：EP0562576A1
公开(公告)日：1993-09-29
申请号：EP93104870.6
申请日：1993-03-24
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kanda, Yoichi , Arabori, Hideo
IPC分类号： C07D251/46
CPC分类号： C07D521/00 , C07D251/46
摘要： The present invention discloses a process for the preparation of phenyl (1,3,5-triazin-2-yl)carbamates of the formula (I)

wherein
R¹ is hydrogen atom, C₁-C₄ alkyl or C₁-C₄ alkoxy
R² and R³ are independently hydrogen atom, halogen atom, C₁-C₄ alkyl, C₁-C₄ alkoxy, C₁-C₄ alkylthio, C₁-C₄ haloalkyl, C₁-C₄ haloalkoxy, C₁-C₄ haloalkylthio, C₂-C₄ alkoxyalkyl or NR⁷R⁸
R⁷ and R⁸ are independently hydrogen atom or C₁-C₄ alkyl
R⁴, R⁵ and R⁶ are independently hydrogen atom, halogen atom, C₁-C₄ alkyl or C₁-C₄ alkoxy
which comprises:
reacting 2-amino-1,3,5-triazines of the formula (II)

with diphenyl carbonates of the formula (III)

in the presence of alkali metal hydrides in aprotic polar solvents.
摘要翻译：本发明公开了一种制备式（I）的CH（CH 2）苯基（1,3,5-三嗪-2-基）氨基甲酸酯的方法，其中R 1是氢原子，C 1 -C 4烷基或C 1 -C 4烷基， C4烷氧基R 2和R 3独立地是氢原子，卤素原子，C 1 -C 4烷基，C 1 -C 4烷氧基，C 1 -C 4烷硫基，C 1 -C 4卤代烷基，C 1 -C 4卤代烷氧基，C 1 -C 4卤代烷硫基，C 2 -C 4烷氧基烷基或NR 7 R 8 R 7和R 8独立地为氢原子或C 1 -C 4烷基R 4，R 5和R 6独立地为氢原子，卤素原子，C 1 -C 4烷基或C 1 -C 4烷氧基，其包括：在存在下使式（II）的2-氨基-1,3,5-三嗪与式（III）的二苯基碳酸酯的非质子极性溶剂中的碱金属氢化物。

72. 发明授权

EP0237995B1 Resin-made heat-resistant optical fiber 失效
标题翻译：树脂耐热光纤
公开(公告)号：EP0237995B1
公开(公告)日：1993-06-30
申请号：EP87103712.3
申请日：1987-03-13
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Sakagami, Teruo , Fujii, Yasufumi
IPC分类号： G02B6/00 , G02B1/04 , B29D11/00
CPC分类号： G02B1/045 , D01F8/04 , G02B1/04 , Y10T428/2938 , Y10T428/2967 , Y10T428/2975

73. 发明授权

EP0323179B1 Poly(arylene sulfide) sheet and production process thereof 失效
标题翻译： POLY（亚硫酸铝）片及其生产工艺
公开(公告)号：EP0323179B1
公开(公告)日：1993-05-26
申请号：EP88312279.8
申请日：1988-12-23
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Mizuno, Toshiya , Teramoto, Yoshikichi , Saito, Takeshi , Wakabayashi, Juichi
IPC分类号： B29C71/00 , B29C59/04 , C08J5/18
CPC分类号： C08J5/18 , B29C47/00 , B29C47/0021 , B29C55/18 , B29C59/04 , B29C71/0063 , B29C71/02 , B29K2081/00 , B29K2995/0041 , B29K2995/0073 , B29K2995/0096 , C08J2381/02

75. 发明授权

EP0267778B1 Azole derivatives useful in controlling plant diseases and regulating plant growth 有权转让
标题翻译：用于控制植物病害和调节植物生长的有用衍生物
公开(公告)号：EP0267778B1
公开(公告)日：1993-03-24
申请号：EP87309925.3
申请日：1987-11-10
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kumazawa, Satoru , Shimizu, Susumu , Enari, Hiroyuki , Ito, Atsushi , Ikeda, Susumu , Sato, Nobuo , Saishoji, Toshihide
IPC分类号： C07D249/08 , C07D233/60 , A01N43/653 , A01N43/50 , C07D303/04 , C07D303/08 , C07C13/28 , C07C25/18 , C07C49/657 , C07C49/697 , C07C69/74
CPC分类号： C07D231/12 , A01N43/50 , A01N43/653 , C07C13/28 , C07C25/18 , C07C45/676 , C07C49/657 , C07C49/697 , C07D233/56 , C07D249/08 , C07D303/04 , C07D303/08

76. 发明公开

EP0488396A3 Azolylmethyloxabicyclohexane derivatives, intermediates thereof and fungicidal compositions 失效
标题翻译：制备独联体衍生物的方法，其中间体和杀真菌剂组合物
公开(公告)号：EP0488396A3
公开(公告)日：1992-11-19
申请号：EP91120580.5
申请日：1991-11-29
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kumazawa, Satoru , Minoguchi, Masanori
IPC分类号： C07D249/08 , C07D303/16 , C07D303/14 , C07C33/34 , C07D233/60 , C07D405/06 , A01N43/653 , A01N43/50
CPC分类号： C07D231/12 , A01N43/653 , C07C33/34 , C07C33/40 , C07D233/56 , C07D249/08 , C07D303/16
摘要： Disclosed herein is a process for preparing a cis-azole derivative represented by the general formula (I)
wherein R 1 and R 2 denote each a hydrogen atom or an alkyl group, R denotes a halogen atom, a nitro group, a cyano group, an alkyl group, a haloalkyl group or a phenyl group, A denotes a nitrogen atom or a methine group, and n stands for an integer of 1 - 5, which comprises reducing an azolylmethyloxabicyclohexane derivative represented by the general formula (VI) wherein R 1 , R 2 , R, A and n have the same meanings as defined above. A fungicidal composition comprising the azolylmethyloxabicyclohexane derivative represented by the above-mentioned general formula (VI) is also desclosed.

77. 发明公开

EP0510675A2 Method of producing aqueous solution of slaked lime and apparatus therefor 失效
标题翻译：用于生产熟石灰的水溶液的方法和装置。
公开(公告)号：EP0510675A2
公开(公告)日：1992-10-28
申请号：EP92107040.5
申请日：1992-04-24
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA , KUREHA ENGINEERING CO., LTD.
发明人： Funahashi, Isao , Yamamoto, Kiwamu , Suto, Koju
IPC分类号： C04B2/08 , B01F7/16
CPC分类号： C04B2/08 , B01F1/0011 , B01F1/0016 , B01F1/0022 , B01F2001/0083
摘要： A method of producing an aqueous solution of slaked lime is disclosed the steps of which includes introducing water into a slaked lime-dissolving apparatus comprising a dissolving tank (1), a water supply piping (2) connected to a lower part of the tank, a stirring blade (3) disposed within the tank in its bottom part, an effluent piping (6) connected to an upper part of the tank for discharging aqueous slaked lime solution, and a fluidized slaked lime layer height-control device (5) disposed within the tank above the stirring blade, subsequently introducing a predetermined amount of slaked lime into the tank, feeding water, with low-speed stirring, to the tank from the water supply piping in such a rate that the water in the cylindrical or rectangular upper part of the tank ascends at a rate of from 0.25 to 1.2 mm/sec, and taking out an aqueous solution of slaked lime from the tank through the effluent piping.
摘要翻译：在熟石灰wässrige溶液的制造方法是圆盘游离缺失都包括将水引入到一个熟石灰溶解装置，其包括溶解槽（1），一供水管（2）连接到所述罐的下部的步骤，搅拌叶片（3）设置在水箱内的在其底部部分，流出物的管道（6）在所述罐用于排出wässrige熟石灰溶液的上部，和流化床熟石灰层高度控制装置（5）设置在连接到搅拌叶片上面的罐中，随后在圆柱形或矩形的上引入熟石灰预定量进入水箱，饲养水中，用低速搅拌下，从供水配管的罐中寻求的速率没有水罐的部分上升在从○时25至1.2毫米/秒的速率，并通过流出物管道取出从罐熟石灰wässrige溶液。

78. 发明公开

EP0495350A1 Process for the preparation of 4,4'-bis(4-chlorobenzoyl)benzophenone 失效
标题翻译： 4,4'-双（4-氯苯甲酰基）二苯甲酮和Herstellungsverfahren。
公开(公告)号：EP0495350A1
公开(公告)日：1992-07-22
申请号：EP92100008.9
申请日：1992-01-02
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Sunagawa, Kazuhiko , Yoshida, Kazuo , Hoshi, Hajime
IPC分类号： C07C49/813 , C07C45/46 , C07C45/36 , C07C45/43 , C07C45/00
CPC分类号： C07C49/813 , C07C45/008 , C07C45/36 , C07C45/43 , C07C45/46
摘要： The present invention provides 4,4'-bis(4-chlorobenzoyl)benzophenone and a preparation process therefor. 4,4'-bis(4-chlorobenzoyl)benzophenone according to this invention is represented by the following formula:

It can be prepared by synthesizing 4,4'-bis(4-chlorobenzoyl)diphenylmethane from 4-chlorobenzotrichloride and diphenylmethane or 4-chlorobenzoylchloride and diphenylmethane and then oxidizing it with molecular oxygen.
摘要翻译：本发明提供4,4'-双（4-氯苯甲酰基）二苯甲酮及其制备方法。根据本发明的4,4'-双（4-氯苯甲酰基）二苯甲酮由下式表示：它可以通过从4-氯三氯甲苯和二苯基甲烷合成4,4'-双（4-氯苯甲酰基）二苯基甲烷或4-氯苯甲酰氯和二苯基甲烷，然后用分子氧氧化。

79. 发明公开

EP0494518A2 Process for production of poly(arylene thioether) copolymer 失效
标题翻译：生产聚（亚芳基硫醚）共聚物的方法
公开(公告)号：EP0494518A2
公开(公告)日：1992-07-15
申请号：EP91311588.7
申请日：1991-12-12
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Hoshino, Mitsuru , Kawakami, Yukichika , Katto, Takayuki
IPC分类号： C08G75/02
CPC分类号： C08G75/0218
摘要： Disclosed herein is a process for the production of a granular poly(arylene thioether) copolymer by polymerizing an alkali metal sulfide with dihalo-aromatic compounds including at least one dihalo-aromatic carboxylic acid in a polar solvent containing water. Upon the polymerization, at least a part of the dihalo-aromatic carboxylic acid is converted into an alkaline earth metal salt in advance, the hydroxide and/or oxide of an alkaline earth metal is added together with the dihalo-aromatic carboxylic acid to the polymerization reaction system, or the hydroxide and/or oxide of an alkaline earth metal is added together with an alkaline earth metal salt of the dihalo-aromatic carboxylic acid and the dihalo-aromatic carboxylic acid to the polymerization reaction system.
摘要翻译：本文公开了一种通过在含水极性溶剂中使碱金属硫化物与包含至少一种二卤代芳族羧酸的二卤代芳族化合物聚合来制备粒状聚（亚芳基硫醚）共聚物的方法。聚合时，预先将至少一部分二卤代芳香族羧酸转化为碱土金属盐，然后将碱土金属的氢氧化物和/或氧化物与二卤代芳香族羧酸一起加入到聚合中反应体系或碱土金属的氢氧化物和/或氧化物与二卤代芳香族羧酸和二卤代芳香族羧酸的碱土金属盐一起加入到聚合反应体系中。

80. 发明公开

EP0488396A2 Azolylmethyloxabicyclohexane derivatives, intermediates thereof and fungicidal compositions 失效
标题翻译：一种制备顺式 - 吡咯衍生物，它们的中间体和杀真菌组合物的过程。
公开(公告)号：EP0488396A2
公开(公告)日：1992-06-03
申请号：EP91120580.5
申请日：1991-11-29
申请人： KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
发明人： Kumazawa, Satoru , Minoguchi, Masanori
IPC分类号： C07D249/08 , C07D303/16 , C07D303/14 , C07C33/34 , C07D233/60 , C07D405/06 , A01N43/653 , A01N43/50
CPC分类号： C07D231/12 , A01N43/653 , C07C33/34 , C07C33/40 , C07D233/56 , C07D249/08 , C07D303/16
摘要： Disclosed herein is a process for preparing a cis-azole derivative represented by the general formula (I)
wherein R 1 and R 2 denote each a hydrogen atom or an alkyl group, R denotes a halogen atom, a nitro group, a cyano group, an alkyl group, a haloalkyl group or a phenyl group, A denotes a nitrogen atom or a methine group, and n stands for an integer of 1 - 5, which comprises reducing an azolylmethyloxabicyclohexane derivative represented by the general formula (VI)
wherein R 1 , R 2 , R, A and n have the same meanings as defined above. A fungicidal composition comprising the azolylmethyloxabicyclohexane derivative represented by the above-mentioned general formula (VI) is also desclosed.
摘要翻译：公开于是制备由通式（I） worin R所表示的顺式吡咯衍生物的方法<1>和R <2>各表示氢原子或烷基，R表示卤素原子，一个硝基，氰基，烷基，卤代烷基或苯基，A表示氮原子或一个次甲基基团，和n代表1至5在整数，该方法包括还原到azolylmethyloxabicyclohexane衍生物由一般代表式（VI） worin - [R <1>，R <2>，R，A和n与上述定义相同的含义。一种杀真菌组合物，包含由上述通式（VI）表示的azolylmethyloxabicyclohexane衍生物是这样desclosed。

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