公开(公告)号：US20180166746A1

公开(公告)日：2018-06-14

申请号：US15103220

申请日：2014-12-17

申请人： UBE INDUSTRIES, LTD.

发明人： Kei SHIMAMOTO ,  Koji ABE ,  Shoji SHIKITA ,  Kazuhiro MIYOSHI

IPC分类号： H01M10/0568 ,  H01M10/0567 ,  H01G11/62 ,  H01G11/64 ,  H01M10/052

CPC分类号： H01M10/0568 ,  C07D317/36 ,  C07D317/42 ,  C07D327/00 ,  C07D327/10 ,  H01G11/62 ,  H01G11/64 ,  H01M10/052 ,  H01M10/0567 ,  H01M10/4235 ,  H01M2300/0025 ,  Y02E60/13 ,  Y02T10/7011 ,  Y02T10/7022

摘要： The present invention provides a nonaqueous electrolytic solution capable of improving electrochemical characteristics in the case of using an energy storage device at a high temperature and at a high voltage and further capable of inhibiting the gas generation while maintaining a capacity retention rate after storage at a high temperature and at a high voltage and also provides an energy storage device using the same. Disclosed is a nonaqueous electrolytic solution having an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing a carboxylic acid ester compound represented by the following general formula (I). In the formula, each of R1 and R2 independently represents a hydrogen atom, a —C(═O)—OR4 group, or the like, and R1 and R2 may be bonded to each other to form a ring structure. R3 represents a hydrogen atom or the like, and n represents an integer of 1 to 3. When n is 1, then L and R4 represent an alkyl group having 1 to 6 carbon atoms or the like; and when n is 2 or 3, then L represents an n-valent connecting group, X represents a —C(═O)— group, an —S(═O)— group, an —S(═O)2— group, an —S(═O)2—R5—S(═O)2— group or a CR6R7 group, R5 represents an alkylene group having 1 to 4 carbon atoms, and each of R6 and R7 represents a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.

公开(公告)号：US08742136B2

公开(公告)日：2014-06-03

申请号：US12304409

申请日：2007-06-14

申请人： Kuniaki Okamoto ,  Tsutomu Watahiki ,  Motoshige Sumino

发明人： Kuniaki Okamoto ,  Tsutomu Watahiki ,  Motoshige Sumino

IPC分类号： C07D327/00

CPC分类号： C07D327/00 ,  C07D327/06

摘要： It is an object of the present invention to provide a commercially advantageous method for producing a cyclic disulfonic acid ester with high yield, the present invention discloses a method for producing a cyclic disulfonic acid ester represented by the general formula (3), which comprises reacting a silver alkanedisulfonate represented by the general formula (1) with a dihaloalkane represented by the general formula (2) in a nonpolar solvent. Wherein X1 and X2 are each independently a chlorine atom, a bromine atom or an iodine atom; and Y and Z are each independently a substituted or unsubstituted alkylene chain which may have a heteroatom in the chain.

摘要翻译： 本发明的目的是提供一种以高收率生产环状二磺酸酯的商业上有利的方法，本发明公开了一种由通式（3）表示的环状二磺酸酯的制备方法，该方法包括使通式 由通式（1）表示的烷撑二磺酸烷基酯与通式（2）表示的二卤代烷烃在非极性溶剂中反应。 其中X1和X2各自独立地为氯原子，溴原子或碘原子; 并且Y和Z各自独立地是在链中可以具有杂原子的取代或未取代的亚烷基链。

公开(公告)号：US20130137881A1

公开(公告)日：2013-05-30

申请号：US13814320

申请日：2011-07-27

申请人： Seiji Bando ,  Takeshi Fujiwara ,  Hiroyuki Shiraishi ,  Takehiro Hiyama

发明人： Seiji Bando ,  Takeshi Fujiwara ,  Hiroyuki Shiraishi ,  Takehiro Hiyama

IPC分类号： C07D327/00

CPC分类号： C07D327/00

摘要： The present invention provides a method for producing a methylene disulfonate compound including reacting, in the presence of an acid and a dehydrating agent, a formaldehyde compound with at least one salt of alkanedisulfonic acid selected from the group consisting of alkali metal salts of alkanedisulfonic acid and alkaline earth metal salts of alkanedisulfonic acid each represented by a specific formula. According to the method of the present invention, a methylene disulfonate compound can be obtained in a simple manner at low cost.

摘要翻译： 本发明提供一种亚甲基二磺酸酯化合物的制造方法，其特征在于，在酸和脱水剂的存在下，使甲醛化合物与至少一种选自烷二磺酸的碱金属盐和链烷二磺酸的碱金属盐和 各种由特定配方表示的烷二磺酸的碱土金属盐。 根据本发明的方法，可以以简单的方式以低成本获得亚甲基二磺酸酯化合物。

公开(公告)号：US08431722B2

公开(公告)日：2013-04-30

申请号：US13572229

申请日：2012-08-10

申请人： Osamu Nakayama ,  Takashi Fukumoto

发明人： Osamu Nakayama ,  Takashi Fukumoto

IPC分类号： C07D327/02 ,  C07D321/02 ,  C07D321/12

CPC分类号： G03F7/0392 ,  C07D319/12 ,  C07D327/00 ,  C07D327/06 ,  C08F220/18 ,  C08F220/28 ,  C08F220/38 ,  G03F7/0397

摘要： A cyclic alcohol of formula (II-1): wherein: R2, R3, and R4 are each independently a hydrogen atom, a linear alkyl group comprising 1 to 6 carbon atoms, a branched alkyl group comprising 3 to 6 carbon atoms, or a cyclic alkyl group comprising 3 to 6 carbon atoms; or R2 and R3 or R3 and R4 combine to form an alkylene group comprising 3 to 6 carbon atoms; m is 1 or 2; R5, R6, R7, R8, R9, and R10 are each independently a hydrogen atom, a linear alkyl group comprising 1 to 6 carbon atoms, a branched alkyl group comprising 3 to 6 carbon atoms, or a cyclic alkyl group comprising 3 to 6 carbon atoms; A is an oxygen atom; and B is an oxygen atom or a sulfur atom. In addition, a process for producing the cyclic alcohol of formula (II-1).

摘要翻译： 式（II-1）的环状醇：其中：R 2，R 3和R 4各自独立地为氢原子，含有1至6个碳原子的直链烷基，含有3至6个碳原子的支链烷基或 含有3〜6个碳原子的环状烷基; 或R 2和R 3或R 3和R 4结合形成含有3至6个碳原子的亚烷基; m为1或2; R 5，R 6，R 7，R 8，R 9和R 10各自独立地为氢原子，碳原子数为1〜6的直链烷基，碳原子数为3〜6的支链烷基或含有3〜6个碳原子的环状烷基 碳原子 A是氧原子; B是氧原子或硫原子。 另外，制备式（II-1）的环状醇的方法。

公开(公告)号：US20120208850A1

公开(公告)日：2012-08-16

申请号：US13389606

申请日：2010-08-06

申请人： Xianqi Kong ,  Nigel Levens ,  Abderrahim Bouzide ,  Stephane Ciblat ,  Richard Frenette ,  Johanne Renaud

发明人： Xianqi Kong ,  Nigel Levens ,  Abderrahim Bouzide ,  Stephane Ciblat ,  Richard Frenette ,  Johanne Renaud

IPC分类号： A61K31/255 ,  C07C309/69 ,  A61K31/27 ,  A61K31/265 ,  C07D327/00 ,  A61K31/385 ,  C07D311/00 ,  A61K31/366 ,  C07D401/12 ,  A61K31/444 ,  A61P13/12 ,  A61P3/06 ,  A61P3/00 ,  A61P3/10 ,  A61P5/50 ,  A61P1/18 ,  C07C309/65

CPC分类号： C07C309/65 ,  A61K31/255 ,  A61K31/351 ,  A61K31/365 ,  A61K31/366 ,  C07C309/05 ,  C07C311/06 ,  C07C311/51 ,  C07C2601/04 ,  C07C2601/14 ,  C07D213/64 ,  C07D213/65 ,  C07D231/12 ,  C07D307/00 ,  C07D307/33 ,  C07D307/58 ,  C07D307/77 ,  C07D309/22 ,  C07D319/06 ,  C07D327/00 ,  C07D327/10 ,  C07F9/091 ,  C07F9/4006 ,  C07F9/4043

摘要： The invention relates to methods, compounds, and compositions for delivering 1,3-propanedisulfonic acid (1,3PDS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 1,3PDS, either in vitro or in vivo. The invention also relates to sulfonate ester prodrugs of 1,3PDS as well as Gemini dimmers and oligomers of 1,3PDS for the prevention or treatment of associated diseases and conditions.

摘要翻译： 本发明涉及在受试者，优选人受试者中递送1,3-丙二磺酸（1,3PDS）的方法，化合物和组合物。 本发明包括在体外或体内产生或产生1,3PDS的化合物。 本发明还涉及1,3PDS的磺酸酯前药以及用于预防或治疗相关疾病和病症的1,3PDS的双子座二聚体和寡聚体。

公开(公告)号：US20110269070A1

公开(公告)日：2011-11-03

申请号：US13077943

申请日：2011-03-31

申请人： Emad Aqad ,  Mingqi Li ,  Cheng-Bai Xu ,  Cong Liu

发明人： Emad Aqad ,  Mingqi Li ,  Cheng-Bai Xu ,  Cong Liu

IPC分类号： G03F7/004 ,  G03F7/20 ,  C07C61/12

CPC分类号： G03F7/0045 ,  C07C303/32 ,  C07C309/06 ,  C07C309/07 ,  C07C309/12 ,  C07C309/19 ,  C07D313/00 ,  C07D315/00 ,  C07D327/00 ,  G03F7/0046 ,  G03F7/0382 ,  G03F7/0392 ,  G03F7/0395 ,  G03F7/0397

摘要： New methods are provided for synthesis of photoacid generator compounds (“PAGs”), new photoacid generator compounds and photoresist compositions that comprise such PAG compounds. In a particular aspect, photoacid generators that comprise 1) a SO3− moiety; 2) one or more fluorinated carbons; and 3) one or more of the fluorinated carbons either directly or indirectly substituted by an ester keto group.

摘要翻译： 提供了新的方法用于合成光酸产生剂化合物（“PAG”），新的光酸产生剂化合物和包含这种PAG化合物的光致抗蚀剂组合物。 在特定方面，光酸产生剂包含1）SO 3部分; 2）一个或多个氟化碳; 和3）直接或间接被酯酮基取代的一个或多个氟化碳。

公开(公告)号：US20090137820A1

公开(公告)日：2009-05-28

申请号：US12297276

申请日：2007-04-04

申请人： Takehiro Hiyama ,  Takeshi Takeuchi ,  Hidehiko Myoken ,  Hirokazu Kagano

发明人： Takehiro Hiyama ,  Takeshi Takeuchi ,  Hidehiko Myoken ,  Hirokazu Kagano

IPC分类号： C07D327/00

CPC分类号： C07D327/00

摘要： The present invention provides a process for producing a methylene disulfonate compound in a simple manner at low cost.The present invention provides a process for producing a methylene disulfonate compound represented by General Formula (2) comprising: reacting, in the presence of a dehydrating agent, a formaldehyde compound with a sulfonic acid compound represented by General Formula (1): wherein R1 and R2 are independently a hydrogen atom or a C1-4 alkyl group whose hydrogen atom may be substituted with halogen atom; n is an integer from 1 to 4; and when n is an integer from 2 to 4, n R1s and n R2s may be the same or different: wherein, R1, R2, and n are the same as those described above for General Formula (1).

摘要翻译： 本发明以简单的方式提供以低成本生产亚甲基二磺酸酯化合物的方法。 本发明提供一种制备由通式（2）表示的亚甲基二磺酸盐化合物的方法，包括：在脱水剂存在下使甲醛化合物与通式（1）表示的磺酸化合物反应：其中R1和 R2独立地为氢原子或氢原子可被卤素原子取代的C1-4烷基; n是1至4的整数; 当n为2〜4的整数时，n R 1和n R 2可以相同或不同：其中，R 1，R 2和n与上述通式（1）相同。

公开(公告)号：US20060292452A1

公开(公告)日：2006-12-28

申请号：US10541063

申请日：2004-12-15

申请人： Koji Utsugi ,  Yuki Kusachi ,  Tsuyoshi Katou

发明人： Koji Utsugi ,  Yuki Kusachi ,  Tsuyoshi Katou

IPC分类号： H01M10/40 ,  C07C315/00

CPC分类号： H01M10/0564 ,  C07C309/07 ,  C07C309/65 ,  C07C309/68 ,  C07C309/80 ,  C07C311/03 ,  C07C311/55 ,  C07C317/04 ,  C07C323/66 ,  C07D327/00 ,  H01G9/2004 ,  H01M10/052 ,  H01M10/0567 ,  H01M2300/0025 ,  H01M2300/0091 ,  Y02E10/542 ,  Y02E60/122

摘要： There is provided a lithium secondary battery which has excellent characteristics such as energy density and electromotive force and is excellent in cycle life and storage stability. An electrolyte solution for secondary battery comprising at least an aprotic solvent having an electrolyte dissolved therein and a compound represented by the general formula (1).

摘要翻译： 提供具有能量密度和电动势等优异特性的锂二次电池，循环寿命和储存稳定性优异。 一种二次电池用电解质溶液，其至少含有溶解有电解质的非质子溶剂和由通式（1）表示的化合物。

公开(公告)号：US6072054A

公开(公告)日：2000-06-06

申请号：US233533

申请日：1999-01-20

申请人： Alaa S. Abd-El-Aziz ,  Christine R. de Denus ,  Leslie J. May

发明人： Alaa S. Abd-El-Aziz ,  Christine R. de Denus ,  Leslie J. May

IPC分类号： C07D323/00 ,  C07D327/00 ,  C07D498/18 ,  C07D515/18 ,  C07F17/02 ,  C07C321/04 ,  C07C321/30 ,  C07C381/04 ,  C07D211/14

CPC分类号： C07D323/00 ,  C07D327/00 ,  C07F17/02

摘要： Cyclic aryl ethers, thioethers or amines, and methods for synthesis are disclosed. These cyclic aryl compounds are synthesized by combining a first dinucleophile with a substituted benzene metallized electron-withdrawing complex, having halo or nitro substituen groups, to form a linear bimetallized aryl compound. The linear bimetallized aryl compound is then reacted with a second dinucleophile to form a cyclic bimetallized aryl compound. The metallized electron-withdrawing moieties are then removed from said cyclic bimetallized aryl compound by photolytic demetallation to form a cyclic aryl compound having the formula: ##STR1## wherein: X.sub.1 and X.sub.3 are the same or different and each is a alkyl, heteroalkyl, heterocyclic or aromatic group having up to 6 conjugated rings, optionally substituted;X.sub.2 is benzenen.sub.1 and n.sub.3 are the same or different and each is O, S or N; andn.sub.4 is H or lower alkyl.

摘要翻译： 公开了环状芳基醚，硫醚或胺，以及合成方法。 这些环状芳基化合物是通过将第一种亲核体与具有卤素或硝基取代基的取代的苯金属化的吸电子复合物组合形成线性双金属化的芳基化合物来合成的。 然后将线性双金属化芳基化合物与第二种双亲核子反应形成环状双金属化芳基化合物。 然后通过光解脱金属从所述环状双金属化芳基化合物中除去金属化的吸电子部分以形成具有下式的环状芳基化合物：其中：X 1和X 3相同或不同，并且各自为烷基，杂烷基，杂环或芳基 具有多达6个共轭环，任选取代; X2是苯n1，n3相同或不同，分别为O，S或N; 和n4是H或低级烷基。

公开(公告)号：US5264538A

公开(公告)日：1993-11-23

申请号：US544718

申请日：1990-06-27

申请人： Michael J. Mullins ,  Edmund P. Woo ,  Kimberly E. Balon ,  Daniel J. Murray ,  Cheng-Cheng C. Chen

发明人： Michael J. Mullins ,  Edmund P. Woo ,  Kimberly E. Balon ,  Daniel J. Murray ,  Cheng-Cheng C. Chen

IPC分类号： C07C45/46 ,  C07C49/84 ,  C07D323/00 ,  C07D327/00 ,  C08G65/40 ,  C08L71/00 ,  C08G2/00 ,  C08G75/00

CPC分类号： C08G65/4081 ,  C07C45/46 ,  C07C49/84 ,  C07D323/00 ,  C07D327/00 ,  C08L71/00

摘要： Cyclic poly(aryl ether) oligomers and mixtures thereof, and methods for the preparation thereof in a highly dilute reaction medium under reaction conditions favorable for ring closure at low degrees of polymerization. These oligomers are represented by the general formula ##STR1## where each Y is divalent oxygen or divalent sulfur, each Ar is an aromatic diradical which comprises one or more C.sub.6 to C.sub.20 arylene groups and has at least one electron withdrawing group attached to an aromatic ring, and n is an integer from 1 to about 20 with the proviso that for integer values of n equal to 1 or 2 all linkages between independent aromatic rings comprise at least one atom.

摘要翻译： 环状聚（芳基醚）低聚物及其混合物，以及在高度稀释的反应介质中在低聚合度下有利于闭环的反应条件下制备的方法。 这些低聚物由通式“IMAGE”表示，其中每个Y是二价氧或二价硫，每个Ar是包含一个或多个C 6至C 20亚芳基且具有至少一个连接到芳环上的吸电子基团的芳族双基 并且n为1至约20的整数，条件是对于等于1或2的整数值，独立芳环之间的所有键均包含至少一个原子。