Patents Assigned to Nippon Soda Co., Ltd.
  • Publication number: 20230096721
    Abstract: An object of the present invention is to provide a novel metal-organic framework with a dicarboxylic acid having a terphenyl skeleton as an organic ligand and a gas storage method using such a metal-organic framework. A metal-organic framework comprising a carboxylate ion of formula (I) and a multivalent metal ion bonded to each other. (In formula (I), R1 and R2 each independently are a hydroxy group or an unsubstituted or substituted C1-6 alkyl group. R10 and R11 each independently are an unsubstituted or substituted C1-6 alkyl group. R20 is an unsubstituted or substituted C1-6 alkyl group. Provided that, as substituents on R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, and R20, a carboxy group (COOH) and a carboxylate ion group (COO—) are excluded. In addition, R10 and R11 are not a methyl group at the same time.
    Type: Application
    Filed: February 25, 2021
    Publication date: March 30, 2023
    Applicants: Rikkyo Educational Corporation, Nippon Soda Co., Ltd.
    Inventors: Mao MINOURA, Koh SUGAMATA, Teruyuki IIHAMA
  • Publication number: 20230056785
    Abstract: It is an object of the present invention to provide a storage material for a gas such as hydrogen, carbon dioxide, methane, or acetylene (excluding nitrogen gas) comprising a metal-organic framework comprising a hydroxamic acid group as a bonding site. A metal-organic framework comprising a multivalent metal ion and a molecule comprising an unsubstituted or substituted hydroxamic acid group and one or more sites capable of being bonded to the multivalent metal ion is contained. The molecule is preferably at least one compound selected from the group consisting of compounds of formulas (I) to (III).
    Type: Application
    Filed: December 8, 2020
    Publication date: February 23, 2023
    Applicants: Rikkyo Educational Corporation, Nippon Soda Co., Ltd.
    Inventors: Mao MINOURA, Koh SUGAMATA, Teruyuki IIHAMA
  • Publication number: 20230051549
    Abstract: The present application provides a method for producing a cured product that includes: (I) heating a thermosetting composition containing a styrene-butadiene-styrene block copolymer (SBS) (A) and a thermal radical generator (B) within a temperature range of 120° C. to 180° C. until 30% or more of double bonds derived from 1,2-bond structure in a butadiene block react; and (II) then heating the thermosetting composition within a temperature range of 181° C. to 300° C. until 50% or more of the double bonds derived from 1,2-bond structure in a butadiene block react.
    Type: Application
    Filed: January 22, 2021
    Publication date: February 16, 2023
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Izumi TANDO, Shota OSUMI
  • Patent number: 11553716
    Abstract: It is an object of the present invention to provide an agricultural and horticultural fungicide composition that exhibits an excellent control effect on plant diseases even in a small dose and causes no fear of phytotoxicity to useful plants. The agricultural and horticultural fungicide composition of the present invention comprises at least one compound A selected from the group consisting of a compound of formula (1) {wherein each X independently is a halogeno group or a C1-6 alkyl group; n is the number of X and is any integer of 0 to 5; X? is a halogeno group; R1, R2 and R3 each independently are a C1-6 alkyl group, a C1-6 alkoxy group or a hydroxyl group; and A1 and A2 each independently are a nitrogen atom or a carbon atom}, and the like, and at least one compound B selected from the group consisting of silthiofam, an antibiotic, propineb and chinomethionat.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: January 17, 2023
    Assignee: Nippon Soda Co., Ltd.
    Inventor: Shinya Watanabe
  • Publication number: 20230002532
    Abstract: Provided is a novel resin composition for a metal-clad laminate, with which a metal-clad laminate having excellent adhesion with a metal foil, solder heat resistance, insulation and the like can be produced. A terminally modified polybutadiene contained in the resin composition for a metal-clad laminate according to the present invention has a structure of formula (III) on each of both terminals of a polybutadiene comprising a repeating unit of formula (I) and a repeating unit of formula (II), wherein a proportion of the repeating unit of formula (I) in all the repeating units is 70 to 99% by mol.
    Type: Application
    Filed: November 25, 2020
    Publication date: January 5, 2023
    Applicant: NIPPON SODA CO., LTD.
    Inventor: Izumi TANDO
  • Publication number: 20220410120
    Abstract: The object of the present invention addresses a problem of providing a novel hydrogen storage material containing a metal-organic framework that can effectively store hydrogen. Hydrogen can be effectively stored by use of a hydrogen storage material containing a metal-organic framework, the metal-organic framework comprising a carboxylate ion of formula (I) and a multivalent metal ion, wherein the carboxylate ion and the multivalent metal ion are bound to each other.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 29, 2022
    Applicants: Rikkyo Educational Corporation, Nippon Soda Co., Ltd.
    Inventors: Mao MINOURA, Koh SUGAMATA, Daichi YANAGISAWA, Sho KOBAYASHI, Teruyuki IIHAMA
  • Publication number: 20220401916
    Abstract: Despite the fact that the amount and type of gas to be stored may vary in accordance with the type of substituent, metal-organic frameworks only using a terephthalic acid having substituents within the limited range have been produced conventionally. An object of the present invention is to provide a novel metal-organic framework using a 2,5-disubstituted terephthalic acid. A metal-organic framework comprising a carboxylate ion of formula (I) and a multivalent metal ion bound to each other is a novel metal-organic framework, enabling a gas such as hydrogen and nitrogen to be store efficiently.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 22, 2022
    Applicants: Rikkyo Educational Corporation, Nippon Soda Co., Ltd.
    Inventors: Mao MINOURA, Koh SUGAMATA, Daichi YANAGISAWA, Sho KOBAYASHI, Teruyuki IIHAMA
  • Patent number: 11529819
    Abstract: An object of the present invention is to provide a recording material or a recording sheet using, as a color-developing agent, a non-phenol-based compound good in color developing performance and the like. A compound represented by the following formula (I) is used as the color-developing agent: (wherein X represents CH2 or the like; R1 to R3 each independently represent a hydrogen atom, a halogen atom or the like; n1 and n3 each independently represent any integer of 1 to 5; two groups represented by R3 adjacent to each other on a benzene ring optionally bond to each other to form an optionally substituted 6-membered ring; and n2 represents any integer of 1 to 4).
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: December 20, 2022
    Assignee: NIPPON SODA CO., LTD.
    Inventors: Hiroshi Sakai, Kayoko Tada, Shuntaro Kinoshita
  • Publication number: 20220369637
    Abstract: A compound represented by formula (I) or formula (II): wherein, A represents an oxygen atom or a sulfur atom; X1 represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group and so on; m represents the number of X1 and is any integer of 0 to 5; any two of X1 may be bound together to form a bivalent hydrocarbon group; Y represents a single bond or a substituted or unsubstituted C2-6 alkenylene group; Q1 represents a substituted or unsubstituted C6-10 arylene group or a substituted or unsubstituted 6- to 10-membered heteroarylene group; Q2 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 5- to 6-membered heteroaryl group; Zq? represents a counter ion; and q represents a valence of the counter ion and is 1 or 2.
    Type: Application
    Filed: July 12, 2022
    Publication date: November 24, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Takao IWASA, Katsunori TANAKA, Atsuko NABETA, Riho TAGUCHI, Kotaro SHIBAYAMA, Hiroto SUZUKI, Rie SAKAMOTO, Miho TAKAHASHI, Tsuyoshi HOYA
  • Patent number: 11492258
    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: Grant
    Filed: February 26, 2019
    Date of Patent: November 8, 2022
    Assignee: NIPPON SODA CO., LTD.
    Inventors: Kenichi Hayashi, Hiroyuki Nishijima, Masahiro Hori, Toshiaki Nishizawa, Asami Kohori
  • Publication number: 20220338475
    Abstract: It is to provide a method which does not have problem with safety and enables controlling various pests even at a low dosage, and a pest control agent composition and a pest control agent set which are suitable to be used for the method. At least one selected from a compound of formula (I) (wherein, R1 represents a hydrogen atom, a substituted or unsubstituted C1-6 alkyl group, etc., R2 represents a hydrogen atom or a C1-6 alkyl group, R1 and R2 optionally form a C2-6 alkylene group together, 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 or a substituted or unsubstituted C2-6 alkynyl group, Y represents a C1-6 haloalkyl group, X represents a halogeno group, a C1-6 alkyl group, or the like) and a salt thereof is used with an insecticidal or acaricidal active component.
    Type: Application
    Filed: September 15, 2020
    Publication date: October 27, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hiroyuki SEINO, Tomohiro AMANO
  • Publication number: 20220332686
    Abstract: A compound represented by formula (I) or formula (II) has a pest control effect. (In the formulae, Q1 represents a pyrazine ring or the like; G1 represents a nitrogen atom or a carbon atom; X1 represents an alkyl group or the like; m represents the number of X1 moieties; A represents an oxygen atom or the like; Y represents a single bond or the like; Q2 represents a benzene ring or the like; X2 represents an alkyl group, an aryl group or the like; X3 represents a halogeno group or the like; n represents the number of X3 moieties; Zq- represents a counter ion; and q represents 1 or 2.
    Type: Application
    Filed: September 9, 2020
    Publication date: October 20, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Kotaro SHIBAYAMA, Hiroto SUZUKI, Riho TAGUCHI, Takao IWASA, Kento IWATA
  • Publication number: 20220312767
    Abstract: The present invention relates to compounds represented by formula (I) (in the formula, R1 represents, e.g., a substituted or unsubstituted C1-6 alkyl group, R2 represents a group represented by Ra—CO—O—CRb2— or a group represented by RaO—CO—O—CRb2—, each Ra independently represents a substituted or unsubstituted C1-6 alkyl group, each Rb independently represents a hydrogen atom or a substituted or unsubstituted C1-6 alkyl group, R3 represents, e.g., a hydrogen atom, and Q represents, e.g., a substituted or unsubstituted phenyl group), or salts thereof, and herbicides comprising at least one selected therefrom as an effective component.
    Type: Application
    Filed: September 23, 2020
    Publication date: October 6, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Ken MIHARA, Yoji IKEDA, Yukina TAKI, Kazushige KATO
  • Patent number: 11445726
    Abstract: A compound represented by formula (I) or formula (II): wherein, A represents an oxygen atom or a sulfur atom; X1 represents a halogeno group, a substituted or unsubstituted C1-6 alkyl group and so on; m represents the number of X1 and is any integer of 0 to 5; any two of X1 may be bound together to form a bivalent hydrocarbon group; Y represents a single bond or a substituted or unsubstituted C2-6 alkenylene group; Q1 represents a substituted or unsubstituted C6-10 arylene group or a substituted or unsubstituted 6- to 10-membered heteroarylene group; Q2 represents a substituted or unsubstituted C6-10 aryl group or a substituted or unsubstituted 5- to 6-membered heteroaryl group; Zq? represents a counter ion; and q represents a valence of the counter ion and is 1 or 2.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 20, 2022
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Takao Iwasa, Katsunori Tanaka, Atsuko Nabeta, Riho Taguchi, Kotaro Shibayama, Hiroto Suzuki, Rie Sakamoto, Miho Takahashi, Tsuyoshi Hoya
  • Publication number: 20220289758
    Abstract: A compound represented by a formula (I) or a salt thereof, and a herbicide containing at least one selected from them as an active ingredient: wherein R1 represents a substituted or unsubstituted C1-6 alkyl group or the like, R2 represents 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, and Q represents a substituted or unsubstituted phenyl group or the like.
    Type: Application
    Filed: September 23, 2020
    Publication date: September 15, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Ken MIHARA, Yoji IKEDA, Yukina TAKI, Kazushige KATO, Hirohito OOKA, Kazushige FUJII
  • Publication number: 20220287305
    Abstract: A compound represented by formula (I) or a salt thereof, and a herbicide containing at least one selected from the group consisting of the compounds described above as an active ingredient. In formula (I), R1 represents a substituted or unsubstituted C1 to C6 alkyl group, or the like, R2 represents H, a substituted or unsubstituted C1 to C6 alkyl group, or the like, R3 represents H, a substituted or unsubstituted C1 to C6 alkyl group, or the like, R4 represents a halogeno group, a substituted or unsubstituted C1 to C6 alkyl group, or the like, R5 represents H or a halogeno group, R6 represents H or a halogeno group, A represents a substituted or unsubstituted C1 to C4 alkylene group, a substituted or unsubstituted C2 to C3 alkenylene group, or a C1 to C2 alkyleneoxy C1 to C2 alkylene group, X1 represents O or a sulfonyl group, X2 represents O, a sulfenyl group, or the like, m represents 0 or 1, n represents 0 or 1, and m+n=1 or 2, and when A is a substituted or unsubstituted methylene group, m+n=2.
    Type: Application
    Filed: September 23, 2020
    Publication date: September 15, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Ken MIHARA, Yoji IKEDA, Yukina TAKI, Kazushige KATO
  • Publication number: 20220275195
    Abstract: A resin composition for a metal-clad laminate plate includes a block copolymer comprising a butadiene block having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0 and a styrene block. Further, the resin composition for the metal-clad laminate plate includes polybutadiene having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0.
    Type: Application
    Filed: July 7, 2020
    Publication date: September 1, 2022
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Shota OSUMI, Izumi TANDO, Hiroki UEDA, Yoshio HAYAKAWA
  • Patent number: 11427564
    Abstract: A compound represented by a formula (I) or a salt thereof: wherein A1 represents CR1 or a nitrogen atom; A2 represents CR2 or a nitrogen atom; A3 represents CR3 or a nitrogen atom, provided that two or more of A1 to A3 do not represent nitrogen atoms at the same time; R1, R2 and R3 each independently represent a hydrogen atom or the like; B1 represents CH or a nitrogen atom; R4 represents a substituted or unsubstituted C1-6 alkyl group or the like; R5 represents a substituted or unsubstituted C1-6 alkylthio group or the like; and R6 represents a substituted or unsubstituted C1-6 alkyl group or the like.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: August 30, 2022
    Assignee: Nippon Soda Co., Ltd.
    Inventors: Keita Sakanishi, Hikaru Aoyama, Norifumi Sakiyama, Takao Iwasa, Daisuke Ushijima, Maki Matsui
  • Publication number: 20220267272
    Abstract: Provided are: a compound represented by Formula (I) or Formula (II) (wherein A represents an oxygen atom or a sulfur atom, X1 represents a substituted or unsubstituted C1-6 alkyl group or the like, m is any integer of 0 to 5, X2 represents a C2-8 haloalkyl group or the like, X3 represents a halogeno group or the like, n is any integer of 0-4, Zq? is a counter ion, and q is 1 or 2); and a pest control agent containing the compound as an active agent.
    Type: Application
    Filed: May 26, 2020
    Publication date: August 25, 2022
    Applicant: Nippon Soda Co., Ltd.
    Inventors: Hiroto SUZUKI, Riho TAGUCHI, Kotaro SHIBAYAMA, Takao IWASA, Miho TAKAHASHI, Tsuyoshi HOYA, Kento IWATA
  • Publication number: 20220251376
    Abstract: A polyphenylene ether resin composition includes (A) polyphenylene ether, and (B) a block copolymer including a butadiene block having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0 and a styrene block. The number average molecular weight (Mn) of the component (A) may be 1,000 to 7,000, the weight ratio of the styrene block to the butadiene block in the component (B) may be 10:90 to 80:20, and the weight average molecular weight (Mw) of the component (B) may be 2,000 to 100,000.
    Type: Application
    Filed: July 7, 2020
    Publication date: August 11, 2022
    Applicant: NIPPON SODA CO., LTD.
    Inventors: Shota OSUMI, Izumi TANDO, Hiroki UEDA, Yoshio HAYAKAWA