专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06818800B2 Methods for providing low-molecular radicals, radical-carrying molecules, a polymerization catalyst containing them and processes for polymerization and polymers produced thereby 有权
标题翻译：提供低分子基团，自由基携带分子，含有它们的聚合催化剂和聚合方法以及由此制备的聚合物的方法
公开(公告)号：US06818800B2
公开(公告)日：2004-11-16
申请号：US10291650
申请日：2002-11-12
申请人： Taizo Ono , Eiji Hayashi , Haruhiko Fukaya , Tetsuo Shimizu
发明人： Taizo Ono , Eiji Hayashi , Haruhiko Fukaya , Tetsuo Shimizu
IPC分类号： C07C2118
CPC分类号： C07C17/04 , C07C17/263 , C07C17/32 , C08F4/00 , C07C19/08 , C07C21/18 , C07C22/08
摘要： The present invention is to provide a method for providing a low-molecular radical which comprises releasing a radical having a lower molecular weight from a super-stable perfluoroalkyl-based radical followed by generating the above super-stable perfluoroalkyl-based radical. The invention is a method for providing a low-molecular radical which comprises a super-stable radical generating reaction for generating a super-stable perfluoroalkyl-based radical from a radical-carrying molecule and a radical releasing reaction for releasing the low-molecular radical from said super-stable perfluoroalkyl-based radical, said radical-carrying molecule being generated as a result of said radical releasing reaction.
摘要翻译：本发明提供一种提供低分子量基团的方法，其包括从超稳定的全氟烷基基团释放具有较低分子量的基团，然后产生上述超稳定的全氟烷基基团。本发明是一种提供低分子量的方法，其包括用于从自由基携带分子产生超稳定全氟烷基基团的超稳定自由基产生反应和用于从所述超分子自由基释放低分子量的自由基释放反应，稳定的全氟烷基基团，所述自由基携带分子是由于所述自由基释放反应产生的。

2. 发明授权

US5789606A Epoxidizing agent 失效
标题翻译：环氧化剂
公开(公告)号：US5789606A
公开(公告)日：1998-08-04
申请号：US713181
申请日：1996-09-12
申请人： Taizo Ono , Haruhiko Fukaya , Masakazu Nishida , Takashi Abe
发明人： Taizo Ono , Haruhiko Fukaya , Masakazu Nishida , Takashi Abe
IPC分类号： B01J31/02 , C07B33/00 , C07B41/04 , C07B61/00 , C07C291/04 , C07D301/03 , C07D303/08
CPC分类号： C07D301/14
摘要： The object of the invention is to provide a novel process for epoxidation of perfluoro-olefins. This invention relates to a process for epoxidizing a perfluoro-olefin, characterized by employing a tertiary amine N-oxide represented by the general formula (I): ##STR1## (wherein R.sup.1, R.sup.2 and R.sup.3 each is a straight-chain or branched alkyl group having 1 to 10 carbon atoms, a lower alkyl group having 1 to 3 carbon atoms, or an aromatic group which may have a nitro group or a cyano group as a substituent; provided that all of R.sup.1, R.sup.2 and R.sup.3 are selected from the above alkyl groups, R.sup.1, R.sup.2 and R.sup.3 may combine with one another directly or through oxygen atoms or nitrogen atoms to form a cyclic compound of 5-7 membered ring), or iodosobenzene. According to the present invention, perfluoro-olefins can be converted to corresponding perfluoroepoxides cheaply and in high yields. Epoxides produced by the process of this invention are utilized as intermediates for syntheses of surface active agents, lubricant oils, water repellents, oil repellents, polymers, and the like.
摘要翻译：本发明的目的是提供一种全氟烯烃环氧化的新方法。本发明涉及一种环氧化全氟烯烃的方法，其特征在于使用由通式（I）表示的叔胺N-氧化物：其中R1，R2和R3各自为直链或具有1至10个碳原子的支链烷基，具有1至3个碳原子的低级烷基或可以具有硝基或氰基作为取代基的芳族基团;条件是所有R1，R2和R3均为选自上述烷基，R 1，R 2和R 3可以直接或通过氧原子或氮原子彼此结合形成5-7元环的环状化合物）或碘代苯。根据本发明，全氟烯烃可以廉价地以高产率转化成相应的全氟环氧化物。通过本发明方法生产的环氧化物被用作合成表面活性剂，润滑油，防水剂，防油剂，聚合物等的中间体。

3. 发明申请

US20050197514A1 Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof 审中-公开
标题翻译：高分支全氟烯烃，超稳定全氟烷基及其制备方法
公开(公告)号：US20050197514A1
公开(公告)日：2005-09-08
申请号：US11123035
申请日：2005-05-06
申请人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
发明人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
IPC分类号： C07B61/00 , C07C17/04 , C07C17/26 , C07C17/263 , C07C19/08 , C07C21/18
CPC分类号： C07C17/04 , C07C17/263 , C07C19/08 , C07C21/18
摘要： The present invention is to provide a method for producing a highly branched perfluoroolefin conveniently in a high yield, a novel highly branched perfluoroolefin, a method for producing a super-stable perfluoroalkyl radical and a novel super-stable perfluoroalkyl radical. The present invention is a production method of a perfluoroolefin which comprises reacting a hexafluoropropene trimer with a trialkylperfluoroalkylsilane in an aprotic polar solvent using a fluoride ion as a catalyst.
摘要翻译：本发明提供一种以高产率方便地制备高支化全氟烯烃的方法，一种新型高支化全氟烯烃，一种制备超稳定全氟烷基的方法和一种新的超稳定全氟烷基。本发明是一种全氟烯烃的制造方法，其特征在于，使用氟离子作为催化剂，使六氟丙烯三聚物与三烷基全氟烷基硅烷在非质子极性溶剂中反应。

4. 发明授权

US06710214B2 Highly branched perfluoroolefins, super-stable perfluoroalkyl radicals and production methods thereof 有权
标题翻译：高分支全氟烯烃，超稳定全氟烷基及其制备方法
公开(公告)号：US06710214B2
公开(公告)日：2004-03-23
申请号：US10291699
申请日：2002-11-12
申请人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
发明人： Taizo Ono , Masakazu Nishida , Masaharu Okazaki , Kazumi Toriyama , Tetsuo Shimizu
IPC分类号： C07C2118
CPC分类号： C07C17/04 , C07C17/263 , C07C19/08 , C07C21/18
摘要： The present invention is to provide a method for producing a highly branched perfluoroolefin conveniently in a high yield, a novel highly branched perfluoroolefin, a method for producing a super-stable perfluoroalkyl radical and a novel super-stable perfluoroalkyl radical. The present invention is a production method of a perfluoroolefin which comprises reacting a hexafluoropropene trimer with a trialkylperfluoroalkylsilane in an aprotic polar solvent using a fluoride ion as a catalyst.
摘要翻译：本发明提供一种以高产率方便地生产高支化全氟烯烃的方法，一种新型高支化全氟烯烃，一种制备超稳定全氟烷基的方法和一种新型超稳定全氟烷基。本发明是一种使用氟离子作为催化剂使六氟丙烯三聚物与三烷基全氟烷基硅烷在非质子极性溶剂中反应的全氟烯烃的制备方法。

5. 发明申请

US20060074260A1 Method of producing a fluorine-containing compound 有权
标题翻译：含氟化合物的制造方法
公开(公告)号：US20060074260A1
公开(公告)日：2006-04-06
申请号：US11242776
申请日：2005-10-05
申请人： Yushi Kaneko , Takayuki Ito , Taizo Ono
发明人： Yushi Kaneko , Takayuki Ito , Taizo Ono
IPC分类号： C07C19/08 , C07C57/64
CPC分类号： C07B39/00 , C07C67/307 , C07C69/63
摘要： A method of producing a fluorine-containing compound, which contains the step of: fluorinating a substrate in a solvent with fluorine gas, wherein as said substrate, a substrate that cannot substantially undergo fluorinating reaction independently, is allowed to react, in the presence of a substrate that rapidly undergoes fluorinating reaction independently.
摘要翻译：一种制备含氟化合物的方法，其包括以下步骤：用氟气氟化溶剂中的基材，其中作为所述基材，独立地基本上不能进行氟化反应的基材在存在下进行反应快速独立地进行氟化反应的底物。

6. 发明授权

US5939588A Asymmetric fluorine-containing primary amines and their preparation 失效
标题翻译：不对称含氟伯胺及其制备方法
公开(公告)号：US5939588A
公开(公告)日：1999-08-17
申请号：US992085
申请日：1997-12-17
申请人： Vadim A. Soloshonok , Taizo Ono , Takashi Abe
发明人： Vadim A. Soloshonok , Taizo Ono , Takashi Abe
IPC分类号： C07B43/04 , C07C209/62 , C07C211/15 , C07C211/29 , C07C249/02 , C07C251/08 , C07C251/16 , C07C251/24 , C07C211/00
CPC分类号： C07C209/62 , C07C249/02 , C07B2200/07
摘要： The present invention, which is aimed at providing a novel reaction for converting a fluorine-containing carbonyl compound to an asymmetric fluorine-containing primary amine, relates to a method in which a Schiff base obtained by the condensation of a fluorine-containing carbonyl compound and an asymmetric amine ((S)- or (R)-1-phenylethylamine) is treated in the presence of an appropriate organic base to hydrolyze a tautomeric imine obtained by asymmetrically performing an enzyme-like transamination reaction, yielding an asymmetric fluorine-containing amine.
摘要翻译：本发明旨在提供一种将含氟羰基化合物转化为不对称含氟伯胺的新型反应，涉及将含氟羰基化合物与在适当的有机碱存在下处理不对称胺（（S） - 或（R）-1-苯基乙胺），以水解通过不对称地进行酶样转氨基反应获得的互变异构亚胺，得到不对称含氟胺。

7. 发明授权

US4713459A Perfluoro compounds 失效
标题翻译：全氟化合物
公开(公告)号：US4713459A
公开(公告)日：1987-12-15
申请号：US830094
申请日：1986-02-18
申请人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Tadakazu Suyama
发明人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Tadakazu Suyama
IPC分类号： A01N1/02 , A61K9/00 , C07D209/30 , C07D209/44 , C07D209/52 , C07D215/18 , C07D217/22 , C07D221/04 , C25B3/08 , A61K31/47 , A61K31/40 , C07D209/10
CPC分类号： A61K9/0026 , A01N1/02 , A01N1/0226 , C07D209/30 , C07D209/44 , C07D209/52 , C07D215/18 , C07D217/22 , C07D221/04 , C25B3/08
摘要： A novel compound of the formula, ##STR1## wherein R denotes a lower perfluoroalkyl group, l is an integer of 3 or 4, n+m is an integer of 2 or 3, provided that n may be zero, and at least one of ring A and ring B may be substituted by a lower perfluoroalkyl group, prepared by reacting the corresponding perhydro compound with fluorine is useful as a material capable of carrying oxygen in an aqueous emulsion for lifesaving a patient suffering from massive hemorrhage and for preserving internal organs in transplantation.

8. 发明授权

US4654337A Perfluoro-1-azatricyclic amine compounds useful as blood substitutes or in infusion fluids 失效
标题翻译：全氟-1-氮杂环胺化合物可用作血液代用品或输注液
公开(公告)号：US4654337A
公开(公告)日：1987-03-31
申请号：US751880
申请日：1985-07-05
申请人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Yoshihisa Inoue , Youichiro Naito , Tadakazu Suyama
发明人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Yoshihisa Inoue , Youichiro Naito , Tadakazu Suyama
IPC分类号： A61K9/00 , C07D453/02 , C07D471/08 , C07D487/08 , C25B3/08 , C07D223/00 , A61K31/435
CPC分类号： A61K9/0026 , C07D453/02 , C07D471/08 , C07D487/08 , C25B3/08 , Y10S514/832 , Y10S514/833
摘要： A novel compound of the formula, ##STR1## wherein k is zero or an integer of 1 to 2, j is an integer of from 1 or 3, l and m are each zero or an integer of from 1 to 3, and n is an integer of from 1 to 4, the rings A, B and C being optionally substituted with at least one trifluoromethyl group or tetrafluoroethyl group is prepared by reacting the perhydro compound corresponding thereto with fluorine. The compound is useful as a material capable of carrying oxygen in an aqueous emulsion for lifesaving a patient suffering from massive hemorrhage and for preserving internal organs in transplantation.

9. 发明授权

US4591599A Perfluoropyrrolizines and emulsions thereof useful as blood substitutes 失效
标题翻译：全氟吡咯嗪及其乳剂可用作血液代用品
公开(公告)号：US4591599A
公开(公告)日：1986-05-27
申请号：US670971
申请日：1984-11-13
申请人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Tadakazu Suyama
发明人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Tadakazu Suyama
IPC分类号： A61K9/00 , C07D455/02 , C07D471/04 , C07D487/04 , C25B3/08 , C07D487/06 , A61K31/40
CPC分类号： A61K9/0026 , C07D455/02 , C07D471/04 , C07D487/04 , C25B3/08
摘要： A perfluorobicyclo compound of the general formula: ##STR1## wherein either or both of Ring A and Ring B may optionally be substituted with lower perfluoroalkyl group (s) and m and n each represent 3 or 4.
摘要翻译：一种具有下列通式的全氟二环化合物：其中环A和环B中的任一个或两者可以任选地被低级全氟烷基取代，m和n各自表示3或4。

10. 发明授权

US4425347A Perfluorobicyclo compound emulsion preparation 失效
标题翻译：全氟双环化合物乳液制剂
公开(公告)号：US4425347A
公开(公告)日：1984-01-10
申请号：US454105
申请日：1982-12-28
申请人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Yoshihisa Inoue , Youichiro Naito , Tadakazu Suyama
发明人： Kazumasa Yokoyama , Chikara Fukaya , Yoshio Tsuda , Taizo Ono , Yoshio Arakawa , Yoshihisa Inoue , Youichiro Naito , Tadakazu Suyama
IPC分类号： A01N1/02 , A61K9/10 , A61K31/435 , A61P7/08 , B01F17/14 , C07D455/02
CPC分类号： C07D455/02 , A01N1/021 , A61K31/435 , Y10S514/832
摘要： A perfluorobicyclo compound emulsion preparation having oxygen carrying ability containing a perfluorobicyclo compound of the general formula: ##STR1## wherein R represents a perfluoromethyl group or perfluoroethyl group, as an oxygen carrying component.
摘要翻译：一种全氟双环化合物乳液制剂，其具有含有下列通式的全氟二环化合物的氧承载能力：其中R表示全氟甲基或全氟乙基，作为携氧组分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式