公开(公告)号：US5486275A

公开(公告)日：1996-01-23

申请号：US293963

申请日：1994-08-24

申请人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa ,  Hajime Baba

发明人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa ,  Hajime Baba

IPC分类号： A61K49/04 ,  A62D1/08 ,  C07B39/00 ,  C07C209/60 ,  C07C209/80 ,  C07C211/15 ,  C07D207/10 ,  C07D211/38 ,  C07D223/04 ,  C07D223/06 ,  C07D227/06 ,  C07D241/04 ,  C07D265/30 ,  C09K21/10 ,  C10M133/06 ,  C10M133/38 ,  C10N20/00 ,  C10N40/14 ,  C10N40/16 ,  C07C2/00

CPC分类号： C07C209/60 ,  C07D265/30

摘要： A nitrogen-containing perfluoroalkyl bromide, a novel compound to the art, is represented by the formula, ##STR1## wherein Rf.sub.1 and Rf.sub.2 independently stand for a perfluoroalkyl group of one to five carbon atoms, provided that Rf.sub.1 and Rf.sub.2 are 1) separated from each other, 2) directly bonded to each other, 3) bonded to each other through the medium of an oxygen atom, or 4) bonded to each other through the medium of a nitrogen atom. This novel compound is produced by decarbonylating a nitrogen-containing perfluorocarboxylic acid bromide represented by the formula, ##STR2## by exposure to an ultraviolet light.

摘要翻译： 含氮全氟烷基溴是本领域新颖的化合物，由下式表示，其中Rf1和Rf2独立地表示1-5个碳原子的全氟烷基，条件是Rf1和Rf2分别为1） 彼此直接接合，3）通过氧原子的介质彼此键合，或4）通过氮原子的介质彼此键合。 该新型化合物是通过曝光于紫外光下，由式“IMAGE”表示的含氮全氟羧酸溴化物进行脱碳酸化而制得的。

公开(公告)号：US5347002A

公开(公告)日：1994-09-13

申请号：US78817

申请日：1993-06-21

申请人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

发明人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

IPC分类号： C07D207/10 ,  C07C407/00 ,  C07C409/40 ,  C07D211/36 ,  C07D211/38 ,  C07D241/04 ,  C07D263/04 ,  C07D265/30 ,  C07D295/00 ,  C08K5/34 ,  C08K5/35 ,  C07D207/04 ,  C07D405/12

CPC分类号： C07D263/04 ,  C07D265/30 ,  C08K5/34 ,  C08K5/35

摘要： A nitrogen-containing perfluoroalkanoyl peroxide is provided which is represented by the formula: ##STR1## wherein Rf.sub.1 and Rf.sub.2 independently stand for an alkyl group of 1 to 5 carbon atoms, provided that Rf.sub.1 and Rf.sub.2 are joined to each other in one of the three patterns of union, 1) direct union, 2) union through the medium of an oxygen atom or 3) union through the medium of a nitrogen atom to form one of the three rings, i.e. five-membered ring, six-membered ring or seven-membered ring. The nitrogen-containing perfluoroalkanoyl peroxide is produced by a method which comprises oxidizing a compound represented by the following formula: ##STR2##

摘要翻译： 提供含氮全氟烷酰基过氧化物，其由下式表示：其中Rf1和Rf2独立地代表1至5个碳原子的烷基，条件是Rf1和Rf2在三种之一中彼此连接 联合模式，1）直接联合，2）通过氧原子的介质结合，或3）通过氮原子的介质结合形成三个环之一，即五元环，六元环或七 记忆戒指 含氮全氟烷酰基过氧化物是通过包括氧化由下式表示的化合物的方法制备的：＆lt; IMAGE＆gt;

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。

公开(公告)号：US5576431A

公开(公告)日：1996-11-19

申请号：US568509

申请日：1995-12-07

申请人： Masakazu Nishida ,  Takashi Abe ,  Haruhiko Fukaya

发明人： Masakazu Nishida ,  Takashi Abe ,  Haruhiko Fukaya

IPC分类号： C07D223/06 ,  C07D207/22 ,  C07D211/72 ,  C07D265/30 ,  C07D269/00

CPC分类号： C07D265/30 ,  C07D207/22 ,  C07D211/72

摘要： A perfluoro-cyclic imine represented by the formula: ##STR1## is produced by a method which comprises placing in a reaction vessel a perfluoro compound represented by the formula: ##STR2## wherein X stands for one member selected from among CF.sub.2, CF(CF.sub.3), and oxygen atom, M for one member selected from among monovalent alkali metal ions and alkaline earth metal ions, and n for 0, 1, or 2 and heating the perfluoro compound to a temperature in the approximate range of 100.degree. C. to 500.degree. C.

摘要翻译： 由式（2）表示的全氟环亚胺通过以下方法制备：包括在反应容器中放置由下式表示的全氟化合物：（1）其中X代表选自 在CF 2，CF（CF 3）和氧原子中，M为选自一价碱金属离子和碱土金属离子中的一种，n为0,1或2，并将全氟化合物加热至大致范围内的温度 100℃〜500℃

公开(公告)号：US5380844A

公开(公告)日：1995-01-10

申请号：US231489

申请日：1994-04-22

申请人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

发明人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

IPC分类号： C07D207/10 ,  C07C407/00 ,  C07C409/40 ,  C07D211/36 ,  C07D211/38 ,  C07D241/04 ,  C07D263/04 ,  C07D265/30 ,  C07D295/00 ,  C08K5/34 ,  C08K5/35 ,  C07D211/30

CPC分类号： C07D263/04 ,  C07D265/30 ,  C08K5/34 ,  C08K5/35

摘要： A nitrogen-containing perfluoroalkanoyl peroxide is provided which is represented by the formula: ##STR1## wherein Rf.sub.1 and Rf.sub.2 independently stand for an alkyl group of 1 to 5 carbon atoms, provided that Rf.sub.1 and Rf.sub.2 are joined to each other in one of the three patterns of union, 1) direct union, 2) union through the medium of an oxygen atom or 3) union through the medium of a nitrogen atom to form one of the three rings, i.e. five-membered ring, six-membered ring or seven-membered ring. The nitrogen-containing perfluoroalkanoyl peroxide is produced by a method which comprises oxidizing a compound represented by the following formula: ##STR2##

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。

公开(公告)号：US5609787A

公开(公告)日：1997-03-11

申请号：US341068

申请日：1994-11-17

申请人： Takashi Abe ,  Haruhiko Fukaya ,  Eiji Hayashi ,  Yoshio Hayakawa

发明人： Takashi Abe ,  Haruhiko Fukaya ,  Eiji Hayashi ,  Yoshio Hayakawa

IPC分类号： A62D1/06 ,  A62D1/00 ,  A62D1/02

CPC分类号： A62D1/0085 ,  A62D1/0092

摘要： A method for extinguishing fire uses a gaseous fire-extinguishing agent having as an active component thereof a polyfluoro-tertiary amine represented by the following formula:(CF.sub.3).sub.2 NRfwherein Rf stands for a polyfluoroalkyl group of 1-4 carbon atoms or a polyfluoroalkenyl group of 1-4 carbon atoms.

摘要翻译： 灭火方法使用具有下式的多氟叔胺作为活性成分的气态灭火剂：（CF 3）2 NR f其中Rf代表1-4个碳原子的多氟烷基或多氟烯基 1-4个碳原子。

公开(公告)号：US5208339A

公开(公告)日：1993-05-04

申请号：US941884

申请日：1992-09-08

申请人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

发明人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

IPC分类号： C07D207/10 ,  C07C407/00 ,  C07C409/40 ,  C07D211/36 ,  C07D211/38 ,  C07D241/04 ,  C07D263/04 ,  C07D265/30 ,  C07D295/00 ,  C08K5/34 ,  C08K5/35

CPC分类号： C07D263/04 ,  C07D265/30 ,  C08K5/34 ,  C08K5/35

摘要： A nitrogen-containing perfluoroalkanoyl peroxide is provided which is represented by the formula: ##STR1## wherein Rf.sub.1 and Rf.sub.2 independently stand for an alkyl group of 1 to 5 carbon atoms, provided that Rf.sub.1 and Rf.sub.2 are joined to each other in one of the three patterns of union, 1) direct union, 2) union through the medium of an oxygen atom or 3) union through the medium of a nitrogen atom to form one of the three rings, i.e. five-membered ring, six-membered ring or seven-membered ring. The nitrogen-containing perfluoroalkanoyl peroxide is produced by a method which comprises oxidizing a compound represented by the following formula: ##STR2##

摘要翻译： 提供含氮全氟烷酰基过氧化物，其由下式表示：其中Rf1和Rf2独立地代表1至5个碳原子的烷基，条件是Rf1和Rf2在三种之一中彼此连接 联合模式，1）直接联合，2）通过氧原子的介质结合，或3）通过氮原子的介质结合形成三个环之一，即五元环，六元环或七 记忆戒指 含氮全氟烷酰基过氧化物是通过包括氧化由下式表示的化合物的方法制备的：＆lt; IMAGE＆gt;

公开(公告)号：US5117055A

公开(公告)日：1992-05-26

申请号：US482969

申请日：1990-02-22

申请人： Takashi Abe ,  Eiji Hayashi ,  Haruhiko Fukaya

发明人： Takashi Abe ,  Eiji Hayashi ,  Haruhiko Fukaya

IPC分类号： C07C51/58

CPC分类号： C07C51/58

摘要： A perfluoroalkyl halogenide represented by the formula: ##STR1## wherein X stands for one element selected from the group consisting of iodine and bromine, R.sub.f for a perfluorohydrocarbon group, n for an integer in the range of 1 to 3, and m for an integer in the range of 1 to 3, provided that n and m satisfy the relationship, n.gtoreq.m, is produced by a method which consists essentially in subjecting a perfluorocarboxylic acid fluoride represented by the formula, ##STR2## wherein R.sub.f and n have the same meanings as defined above, to a thermal reaction with a lithium halogenide represented by XI, wherein X has the same meaning as defined above.

摘要翻译： 由下式表示的全氟烷基卤化物：其中X代表选自碘和溴的一种元素，全氟烃基的Rf，1至3的整数n，整数m 在1〜3的范围内，只要n和m满足关系，则通过基本上由下式构成的方法来生成：其中Rf和n具有式（1）所示的全氟羧酸氟化物 与由上述定义相同的含义与由XI表示的卤化锂的热反应，其中X具有与上述相同的含义。

公开(公告)号：US5476934A

公开(公告)日：1995-12-19

申请号：US294353

申请日：1994-08-23

申请人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

发明人： Haruhiko Fukaya ,  Takashi Abe ,  Eiji Hayashi ,  Yoshio Hayakawa

IPC分类号： C07D207/10 ,  C07C407/00 ,  C07C409/40 ,  C07D211/36 ,  C07D211/38 ,  C07D241/04 ,  C07D263/04 ,  C07D265/30 ,  C07D295/00 ,  C08K5/34 ,  C08K5/35 ,  C07D207/04 ,  C07D211/30 ,  C07D405/12

CPC分类号： C07D263/04 ,  C07D265/30 ,  C08K5/34 ,  C08K5/35

摘要： A nitrogen-containing perfluoroalkanoyl peroxide is provided which is represented by the formula: ##STR1## wherein Rf.sub.1 and Rf.sub.2 independently stand for an alkyl group of 1 to 5 carbon atoms, provided that Rf.sub.1 and Rf.sub.2 are joined to each other in one of the three patterns of union, 1) direct union, 2) union through the medium of an oxygen atom or 3) union through the medium of a nitrogen atom to form one of the three rings, i.e. five-membered ring, six-membered ring or seven-membered ring. The nitrogen-containing perfluoroalkanoyl peroxide is produced by a method which comprises oxidizing a compound represented by the following formula: ##STR2##

摘要翻译： 提供含氮全氟烷酰基过氧化物，其由下式表示：其中Rf1和Rf2独立地代表1至5个碳原子的烷基，条件是Rf1和Rf2在三种之一中彼此连接 联合模式，1）直接联合，2）通过氧原子的介质结合，或3）通过氮原子的介质结合形成三个环之一，即五元环，六元环或七 记忆戒指 含氮全氟烷酰基过氧化物是通过包括氧化由下式表示的化合物的方法制备的：＆lt; IMAGE＆gt;