Patents Assigned to Nippon Soda Co., Ltd.
  • Publication number: 20210284879
    Abstract: An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.
    Type: Application
    Filed: July 4, 2017
    Publication date: September 16, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventor: Taiki YAMATE
  • Publication number: 20210276950
    Abstract: An object of the present invention is to provide a novel plant growth inhibiting agent and a plant growth inhibiting method using the same. The plant growth inhibiting agent of the present invention comprises, as an active ingredient, a compound represented by the following formula (I?) and/or a salt thereof. In the formula (I?), R1a represents a substituted or unsubstituted C1 to C20 alkyl group, a substituted or unsubstituted C6 to C14 aryl group, a substituted or unsubstituted C3 to C13 heteroaryl group, or the like; R2 represents a substituted or unsubstituted C1 to C20 alkylene group, a substituted or unsubstituted C6 to C14 arylene group, or the like; R3a represents OH, a substituted or unsubstituted C1 to C6 alkoxy group, or the like; X represents an oxygen atom; Y represents a substituent; q represents any integer of 0 to 3; n represents 0 or 1; and m represents 0 or 1.
    Type: Application
    Filed: February 6, 2018
    Publication date: September 9, 2021
    Applicants: NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY, Nippon Soda Co., Ltd.
    Inventors: Hayato ISHIKAWA, Tokio TANI, Shinichiro SAWA, Takashi ISHIDA, Yusuke FUKUSHIMA, Jun INAGAKI
  • Publication number: 20210269415
    Abstract: A heteroaryl azole compound of the following formula (II): an N-oxide compound, stereoisomer, tautomer or hydrate thereof, or a salt of any of these compounds. In the formula (II), R1 represents a substituted or unsubstituted C1-6 alkylthio group or the like; B1 represents a nitrogen atom or CR2; R2 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group or the like; R3 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group or the like; R represents a substituted or unsubstituted C1-6 alkyl group or the like; A represents a carbon atom or a nitrogen atom; X represents a substituted or unsubstituted C1-6 alkyl group or the like; n represents a number of chemically acceptable X, and is an integer of 0 to 2; and X is the same or different when n is 2.
    Type: Application
    Filed: September 2, 2019
    Publication date: September 2, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Keita SAKANISHI, Hikaru AOYAMA, Daisuke USHIJIMA, Takao IWASA, Norifumi SAKIYAMA, Maki MATSUI
  • Patent number: 11078181
    Abstract: A compound represented by the following Formula (I) or a salt thereof, as well as a formulation for controlling harmful organisms, and in particular, an insecticidal formulation, a miticidal formulation, a formulation for controlling ectoparasites or a formulation for controlling or killing endoparasites, which contains at least one compound selected from the compounds of Formula (I) and salts thereof as an active ingredient wherein, each of R1 and R2 independently represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group, or the like, with the proviso that when R2 represents a hydrogen atom, R1 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 3- to 6-membered heterocyclyl group; R3 represents a C1-6 alkylthio group or the like; each of R4 and R5 independently represents a hydrogen atom, a halogeno group or the like; and Ar represents a substituted or unsubstituted C6-10 aryl group, or a substituted or unsubstituted 5- to 6-membered heteroaryl
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: August 3, 2021
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Keita Sakanishi, Takao Iwasa, Norifumi Sakiyama, Hikaru Aoyama, Tomomi Kobayashi
  • Publication number: 20210227825
    Abstract: The present invention relates to a method for controlling weeds while reducing harm to a beneficial plant caused by a herbicidal ingredient by applying a safener composition containing picarbutrazox and the herbicidal ingredient or by applying the herbicidal ingredient while applying picarbutrazox, during the cultivation of the beneficial plant such as lawn grass, wheat, maize, rapeseed, rice, and soybean.
    Type: Application
    Filed: May 14, 2019
    Publication date: July 29, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Yoji IKEDA, Daisuke HAYAMA, Shigeo YAMADA
  • Publication number: 20210230379
    Abstract: The present invention aims to provide a new method for producing polyamide 4 particles. The method for producing polyamide 4 particles of the present invention comprises mixing an emulsified liquid (D) obtained by mixing a solution (B) obtained by dissolving polyamide 4 in a good solvent (A) for polyamide 4 and a solvent (C) which is incompatible with the solution (B), and a solvent (E) which is a poor solvent for polyamide 4 and is compatible with the good solvent (A) and the solvent (C). The above emulsified liquid (D) may further comprise a surfactant, and the volume average diameter of the obtained polyamide 4 particles is usually in the range of 10 ?m to 500 ?m.
    Type: Application
    Filed: June 4, 2019
    Publication date: July 29, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventor: Naohiro FUKAWA
  • Patent number: 11044911
    Abstract: A compound of formula (I) or a salt thereof: wherein, R1 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group and so on; R2 represents a hydrogen atom, or a C1-6 alkyl group, R3 and R4 each independently represent a hydrogen atom, or a C1-6 alkyl group, R5 represents a substituted or unsubstituted C1-6 alkyl group and so on; Y represents a C1-6 haloalkyl group, X represents a halogeno group, a C1-6 alkyl group and so on; and n represents the number of chemically acceptable groups represented by X and is an integer of 0 to 4, and when n is 2 or more, the groups X is the same as or different from each other.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: June 29, 2021
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Hironori Furukawa, Takao Iwasa, Tomohiro Amano, Yasuyuki Shiinoki, Hiroko Moroe
  • Publication number: 20210139347
    Abstract: A method of selectively and efficiently adsorbing an anion such as a phosphate ion which adversely affect the environment when discharged without any treatment, or an anion which can be used beneficially when recovered, from waste water or a solution including such ion using an adsorbent. A method of adsorbing an anion of interest from an aqueous solution (A) containing the anion of interest and the other anion using an anion adsorbent, including performing at least (1) a step of contacting the aqueous solution (A) having a pH of 5.8 or less with the anion adsorbent to allow the anions to be adsorbed to the anion adsorbent, and then (2) a step of contacting water or an aqueous solution (B) having a pH of 5.2 to 11 with the anion adsorbent to desorb at least a part of the other anion adsorbed to the anion adsorbent from the anion adsorbent.
    Type: Application
    Filed: June 11, 2018
    Publication date: May 13, 2021
    Applicants: TAKAHASHI METAL INDUSTRIES CO., LTD., NIPPON SODA CO., LTD.
    Inventors: Toshiyasu HIROKAWA, Tsuyoshi NOISHIKI, Nobuo KIMURA, Yuichi TATEISHI, Yukiko TAKAHASHI
  • Publication number: 20210139453
    Abstract: A compound represented by formula (I) or a salt thereof, as well as a formulation for controlling harmful organisms, an insecticidal formulation, an acaricidal formulation, a nematicidal formulation, or a formulation for controlling or exterminating endoparasites, containing at least one compound selected from the group consisting of the compounds described above and salts thereof, as an active ingredient. In formula (I), Ar1 is a benzene ring or a 5- to 6-membered heteroaryl ring, R1 is a C1 to C6 alkyl group, a halogeno group, or the like, n represents the number of R1 and is 0, 1, 2, or 3, and in the case of n being 2 or more, two or more R1 may be the same as or different from one another, R2 is a C1 to C6 alkyl group, a C1 to C6 haloalkyl group, or the like, R3 is a hydrogen atom, a C1 to C6 alkyl group, a C1 to C6 alkylcarbonyl group, or the like, and AR2 represents a substituted or unsubstituted heteroaryl group.
    Type: Application
    Filed: April 3, 2019
    Publication date: May 13, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Tetsuro KATO, Jun TAKAHASHI, Yuto SAIKI, Takao IWASA, Erika SUGAHARA
  • Publication number: 20210130766
    Abstract: The microorganism culture system includes: flat carriers to which microorganisms are to be attached; a culture solution supply unit that supplies a culture solution to the carriers from above the carriers; and an effluent tank that stores a culture solution containing the microorganisms flowing out of the carriers. The plurality of carriers are arranged so that surfaces of the carriers are directly opposed to each other or obliquely face each other at an angle. Light irradiation units are installed between the carriers and in at least a part of an outside of the carriers in a horizontal direction and an outside thereof in a vertical direction when viewed in an arrangement direction of the carriers.
    Type: Application
    Filed: August 14, 2018
    Publication date: May 6, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Banri IWAKOSHI, Akira YONEYA
  • Publication number: 20210114877
    Abstract: An object of the present invention is to provide a method for producing a bis(fluorosulfonyl)amide alkali metal salt powder having high purity while suppressing reduction in yield due to thermal decomposition, etc. The method for producing a bis(fluorosulfonyl)amide alkali metal salt powder according to the present invention comprises precipitating a bis(fluorosulfonyl)amide alkali metal salt by conducting distillation using a thin-film evaporator while adding a poor solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an aromatic hydrocarbon solvent and a linear or branched aliphatic hydrocarbon solvent to a solution formed by dissolving the bis(fluorosulfonyl)amide alkali metal salt in a good solvent for the bis(fluorosulfonyl)amide alkali metal salt such as an ester solvent and nitrile solvent.
    Type: Application
    Filed: February 26, 2019
    Publication date: April 22, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Kenichi HAYASHI, Hiroyuki NISHIJIMA, Masahiro HORI, Toshiaki NISHIZAWA, Asami KOHORI
  • Publication number: 20210100247
    Abstract: The present invention provides a harmful organism control method including applying 3-endo-[2-propoxy-4-(trifluoromethyl)phenoxyl]-9-[5-(trifluoromethyl)-2-pyridyloxy]-9-azabicyclo[3.3.1]nonane in combination with an insecticidal or acaricidal active ingredient such as an active ingredient of an insecticidal or acaricidal agent having an action mechanism classified by the IRAC code.
    Type: Application
    Filed: March 6, 2019
    Publication date: April 8, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventor: Daisuke HANAI
  • Publication number: 20210078931
    Abstract: A novel adhesive composition that exhibits excellent adhesiveness even to materials having poor adhesiveness, such as polyolefin materials. The adhesive composition includes a polymer having a partial structure represented by formula [I] (where R1 to R3 each independently represent an unsubstituted or substituted aryl group; R1 and R2, R2 and R3, or R3 and R1 are optionally bonded by a single bond; A represents an unsubstituted or substituted arylene group; G represents a carbon atom, a silicon atom, or a germanium atom; and * represents a bonding position).
    Type: Application
    Filed: June 11, 2018
    Publication date: March 18, 2021
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Taiki YAMATE, Yuichi TATEISHI
  • Patent number: 10947393
    Abstract: It is an object to provide a coating agent that can form a layer having excellent adhesiveness to a plastic substrate and having transparency and a high refractive index.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: March 16, 2021
    Assignee: NIPPON SODA CO., LTD.
    Inventor: Taiki Yamate
  • Publication number: 20210051960
    Abstract: A compound of formula (I) or a salt thereof: wherein, R1 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group and so on; R2 represents a hydrogen atom, or a C1-6 alkyl group, R3 and R4 each independently represent a hydrogen atom, or a C1-6 alkyl group, R5 represents a substituted or unsubstituted C1-6 alkyl group and so on; Y represents a C1-6 haloalkyl group, X represents a halogeno group, a C1-6 alkyl group and so on; and n represents the number of chemically acceptable groups represented by X and is an integer of 0 to 4, and when n is 2 or more, the groups X is the same as or different from each other.
    Type: Application
    Filed: April 3, 2019
    Publication date: February 25, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hironori FURUKAWA, Takao IWASA, Tomohiro AMANO, Yasuyuki SHIINOKI, Hiroko MOROE
  • Publication number: 20210032205
    Abstract: The present invention relates to a compound represented by formula (I) or a salt thereof which has excellent insecticidal, acaricidal and/or nematicidal activity, exhibits excellent safety, and can be advantageously synthesized industrially, and also relates to a formulation for controlling harmful organisms which contains the same.
    Type: Application
    Filed: February 25, 2019
    Publication date: February 4, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Jun TAKAHASHI, Tetsuro KATO, Takao IWASA
  • Patent number: 10888520
    Abstract: The present invention relates to a coating particle containing a nuclear particle covered with a coating layer, and in the coating particle, the coating layer is a layer containing hydroxyalkyl cellulose and a binder.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: January 12, 2021
    Assignees: KOBE GAKUIN EDUCATIONAL FOUNDATION, NIPPON SODA CO., LTD.
    Inventors: Hideki Ichikawa, Yoshinobu Fukumori, Satoru Abe, Yusuke Masue
  • Publication number: 20210002263
    Abstract: The present invention relates to a compound represented by the following Formula (I) or a salt thereof, which exhibits superior insecticidal activity, acaricidal activity, and/or nematicidal activity, which exhibits superior safety, and which can be advantageously synthesized industrially, and also relates to a formulation for controlling harmful organisms containing the same as an active ingredient. wherein, X represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group, or the like; n is an integer ranging from 1 to 3; Z represents an oxygen atom, a sulfur atom, or NR; R represents a hydrogen atom or a substituted or unsubstituted C1-6 alkyl group; A represents a benzene ring or a 6-membered heteroaryl ring; Ra represents a substituted or unsubstituted C1-6 alkylsulfonyl group; and Rb represents a substituted or unsubstituted C1-6 alkyl group, and the like.
    Type: Application
    Filed: March 8, 2019
    Publication date: January 7, 2021
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Keita SAKANISHI, Hikaru AOYAMA, Norifumi SAKIYAMA, Takao IWASA, Maki MATSUI, Tomomi KOBAYASHI, Takashi KITAYAMA
  • Patent number: 10886531
    Abstract: Provided is a method for producing a negative electrode for an electric storage device, the method comprising the steps of preparing a negative electrode composition comprising a negative electrode active material that reversibly carries a sodium ion, metal sodium, and a liquid dispersion medium for dispersing them; allowing a negative electrode current collector to hold the negative electrode composition; evaporating at least part of the liquid dispersion medium from the negative electrode composition held by the negative electrode current collector, thereby giving a negative electrode precursor comprising the negative electrode active material, the metal sodium, and the negative electrode current collector; and bringing the negative electrode precursor into contact with an electrolyte having sodium ion conductivity, thereby doping the negative electrode active material with sodium eluted from the metal sodium.
    Type: Grant
    Filed: November 12, 2015
    Date of Patent: January 5, 2021
    Assignees: Sumitomo Electric Industries, Ltd., Nippon Soda Co., Ltd.
    Inventors: Koji Nitta, Shoichiro Sakai, Atsushi Fukunaga, Eiko Imazaki, Koma Numata, Hideaki Ito, Hitoshi Kobayashi, Toshiaki Yamashita, Shinichi Maruyama
  • Publication number: 20200399207
    Abstract: A method for manufacturing a higher purity nitrile solvent by purifying a nitrile solvent containing an impurity, e.g an imine. The nitrile solvent may contain an imine and a conjugated diene, a carbonyl compound, or a high-boiling material as impurities. A method for purifying a nitrile solvent, such as isobutyronitrile, including bringing nitrile solvent containing an imine, e.g., as an impurity, into contact with an acidic aqueous solution having a pH of 3 or less, such as hydrochloric acid; bringing the nitrile solvent having been contacted with acidic aqueous solution into contact with an aqueous sodium hydrogen sulfite solution; bringing the nitrile solvent having been contacted with the aqueous sodium hydrogen sulfite solution into contact with an alkaline aqueous solution, such as an aqueous sodium hydroxide solution; and distilling the nitrile solvent having been contacted with the alkaline aqueous solution.
    Type: Application
    Filed: February 26, 2019
    Publication date: December 24, 2020
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Shota SAITO, Ryoji WADA, Keiichiro MATSUDA, Ryoyo NAKASHIMA, Fuminori KOMATSU