Patents Assigned to Adeka Corporation
  • Publication number: 20190330552
    Abstract: A fuel-saving-type engine oil composition is provided that exhibits a satisfactory friction-reducing effect in a low-viscosity engine oil without being constrained by, for example, high temperatures, low temperatures, low loads, or high loads. The engine oil composition includes: an engine oil having a low-temperature viscosity of from 0 to 10 in SAE viscosity grades and a high-temperature viscosity of from 4 to 20 in the SAE viscosity grades; and a molybdenum compound (A) represented by the following general formula (1): where R1 to R4 each independently represent a hydrocarbon group having 4 to 18 carbon atoms, and not all of R1 to R4 represent the same group, and when R1 and R2 represent the same group, R3 and R4 do not represent the same group, and X1 to X4 each independently represent a sulfur atom or an oxygen atom.
    Type: Application
    Filed: January 22, 2018
    Publication date: October 31, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Taro SUMI, Shinji IINO
  • Publication number: 20190328649
    Abstract: Provided is an aqueous gelling agent composition, including: compound (A) represented by the general formula (1); and compound (B) represented by the general formula (2), wherein a mass ratio of compound (A) to compound (B), (A):(B), is from 95:5 to 85:15: where R1, R2, R8, R9, R10, R11, R15, and R16 each independently represent a hydrocarbon group having 4 to 20 carbon atoms, R3, R5, R7, R12, and R14 each independently represent a divalent hydrocarbon group having 2 to 4 carbon atoms, R4, R6, and R13 each independently represent a divalent hydrocarbon group having 3 to 16 carbon atoms, a, e, j, and m each independently represent a number of 10 to 100, d represents a number of 100 to 500, and g represents a number of 1 to 10.
    Type: Application
    Filed: August 28, 2017
    Publication date: October 31, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Takao SAKAMOTO, Yasuhiro TSUSHIMA, Yuki TAKEISHI
  • Publication number: 20190322816
    Abstract: A solution is prepared that contains (A) a polymer compound that includes at least one of a hydrolyzable polymer compound or a thermally-decomposable polymer compound, (B) an oxoacid-based compound that includes at least one of a phosphate-based compound, a sulfate-based compound, a sulfonate-based compound, or a perchlorate-based compound, and (C) a laminate of layered substances, and the solution is irradiated with at least one of sonic waves or radio waves, or the solution is heated.
    Type: Application
    Filed: December 18, 2017
    Publication date: October 24, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Atsushi KOBAYASHI, Ryo TANIUCHI, Tomoaki SAIKI
  • Publication number: 20190294044
    Abstract: Provided are: a positive photosensitive composition that exhibits excellent sensitivity at a time of being cured; a pattern using the same; and a method of producing a pattern.
    Type: Application
    Filed: November 29, 2017
    Publication date: September 26, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Taiki MIHARA, Junya MIYAKE, Naomi SATO
  • Publication number: 20190292663
    Abstract: A raw material for forming a thin film that includes a compound represented by General Formula (1) below. In the formula, R1 represents a linear or branched alkyl group having 2 to 4 carbon atoms; R2 to R5 each independently represent a linear or branched alkyl group having 1 to 4 carbon atoms; A represents an alkanediyl group having 1 to 4 carbon atoms; and M represents titanium, zirconium or hafnium. Provided that when M represents zirconium, A represents an alkanediyl group having 3 or 4 carbon atoms. When M represents titanium or hafnium, it is preferred that A represents an alkanediyl group having 2 or 3 carbon atoms. When M represents zirconium, it is preferred that A represent an alkanediyl group having 3 carbon atoms.
    Type: Application
    Filed: February 27, 2017
    Publication date: September 26, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Hiroki SATO, Naoki YAMADA, Tsubasa SHIRATORI, Haruyoshi SATO
  • Publication number: 20190292376
    Abstract: An anti-fogging coating composition comprising (A) a radical-polymerizable monomer having at least three radical-polymerizable carbon-carbon double bonds, (B) a surfactant represented by general formula (1) below and (C) a photopolymerization initiator. In general formula (1) above, R1 represents an unsubstituted alkyl group having 8 to 30 carbon atoms, a fluorine atom-containing alkyl group having 8 to 30 carbon atoms, or an aryl group having at least one unsubstituted alkyl group having 8 to 30 carbon atoms, R2 represents a divalent hydrocarbon group having 2 to 4 carbon atoms, and n represents an integer of 1 to 1000.
    Type: Application
    Filed: September 25, 2017
    Publication date: September 26, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Naoki TSUKAHARA, Youichi AYA
  • Publication number: 20190292207
    Abstract: A silicon-containing intermediate is synthesized by reacting a lanthanum tris[bis(trialkylsilyl)amide] complex with an alkylcyclopentadiene. A lanthanum compound is synthesized by reacting the silicon-containing intermediate with a dialkylamidine-based compound.
    Type: Application
    Filed: June 12, 2019
    Publication date: September 26, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Gyu-hee PARK, Youn-soo KIM, Jae-soon LIM, Youn-joung CHO, Haruyoshi SATO, Naoki YAMADA, Hiroyuki UCHIUZOU
  • Patent number: 10421261
    Abstract: A flame-retardant epoxy resin composition wherein (A) epoxy resin, (B) a curing agent and (C) a phosphorous-containing compound expressed by the following general formula (1) are contained; a prepreg using the same and a laminated plate using said prepreg; wherein m expresses an integer from 2 to 10, R1 and R2 each independently express an alkyl group or an aryl group, R3 expresses a hydrocarbon group that may contain an oxygen atom, a sulfur atom or a nitrogen atom, X expresses an oxygen atom or a sulfur atom, Y expresses an oxygen atom, a sulfur atom or —NR4—, and in this regard, R4 expresses a hydrogen atom, an alkyl group or an aryl group.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: September 24, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Takeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Chihiro Asakura, Ryo Ogawa
  • Publication number: 20190284217
    Abstract: Provided are: a novel compound capable of yielding a molded article of a resin composition, which molded article exhibits excellent impact resistance and has low shrinkage anisotropy; a composition containing the same; an olefin-based resin composition; a molded article thereof; and a method of improving the impact resistance of a molded article.
    Type: Application
    Filed: August 25, 2017
    Publication date: September 19, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Hiroaki MIZUSHIMA, Takahiro HORIKOSHI
  • Publication number: 20190279862
    Abstract: A method of forming an oxide layer, the method including forming a first material layer on a semiconductor substrate, the first material layer including a polysiloxane material, wherein, from among Si—H1, Si—H2, and Si—H3 bonds included in the polysiloxane material, a percentage of Si—H2 bonds ranges from about 40% to about 90%, performing a first annealing process on the first material layer in an inert atmosphere, and performing a second annealing process on the first material layer in an oxidative atmosphere.
    Type: Application
    Filed: March 5, 2019
    Publication date: September 12, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Jin-wook PARK, Tae-jin YIM, Youn-joung CHO, Hiroshi MORITA, Yasuhisa FURIHATA
  • Publication number: 20190264125
    Abstract: A lubricant additive composition including, as a component (A), an organic molybdenum compound represented by general formula (1) described in the specification, and as a component (B), an amine compound represented by general formula (2) described in the specification, wherein content of the component (B) is 1 to 20 parts by mass relative to 100 parts by mass of molybdenum atoms of the component (A), and a lubricating composition containing same.
    Type: Application
    Filed: June 27, 2017
    Publication date: August 29, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Shinji IINO, Eiji KATSUNO, Taro SUMI
  • Patent number: 10388989
    Abstract: A nonaqueous electrolyte having a lithium salt dissolved in an organic solvent and a nonaqueous secondary battery using the same are disclosed. The nonaqueous electrolyte is characterized by containing (A) at least one compound represented by general formula (1) (wherein symbols are as defined in the description) and (B) at least one compound having two or more groups selected from a vinyl group, an allyl group, and a propargyl group per molecule. Component (B) is preferably a compound having an ethylenically and acetylenically unsaturated bond equivalent of 150 or smaller.
    Type: Grant
    Filed: March 2, 2016
    Date of Patent: August 20, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Tomofumi Yokomizo, Yuta Nohara
  • Patent number: 10386721
    Abstract: Provided are: a pattern-forming method by which a laminate that has excellent interlayer adhesion of a resist film, yields a high-definition pattern and exhibits excellent gas barrier properties and high solvent resistance is obtained; and an electronic device produced by the same. The pattern-forming method includes: the step (1) of forming a film using a composition on a support; the exposure step (2) of irradiating a prescribed part of the thus formed film with an active energy ray to modify the developability of the prescribed part; and the development step (3) of developing the film to obtain a pattern, wherein, a plurality of compositions that differ in solubility to a developing solution are used as the composition, and the resulting pattern has a multilayer structure.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: August 20, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Toshihiko Murai, Kenji Hara, Masatomi Irisawa
  • Patent number: 10385162
    Abstract: Provided: polyolefin resin composition excellent in antistatic properties with sufficient persistence and wiping resistance, without impairment of intrinsic mechanical properties; and an automotive interior/exterior material containing the same. The polyolefin resin composition contains: 50 to 90 parts by mass of polyolefin resin; 3 to 40 parts by mass of thermoplastic elastomer; 3 to 30 parts by mass of filler, and an antistatic agent of a polymer compound (E) in an amount of 3 to 20 parts by mass with respect to a total amount of 100 parts by mass of the polyolefin resin, thermoplastic elastomer and filler, wherein the polymer compound (E) has a structure in which a diol, an aliphatic dicarboxylic acid, an aromatic dicarboxylic acid, a compound (B) containing at least one group of Formula (1) and having hydroxyl groups at both ends, and an epoxy compound (D) having two or more epoxy groups are bound via ester bonds: —CH2—CH2—O—??(1).
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: August 20, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Tatsuhito Nakamura, Kazukiyo Nomura
  • Publication number: 20190249047
    Abstract: To show a curable resin composition suitable as an adhesive for bonding a structural material having good adhesiveness to aluminum in particular. A curable resin composition containing (A1) phosphoric acid-modified epoxy resin obtained by reacting a phosphoric acid (a1) and an epoxy compound (a2) (excluding a urethane-modified epoxy resin and a urethane-modified chelate epoxy resin); and (A2) an epoxy resin (excluding component (A1)); (B) a block urethane; and (C) a latent curing agent, in which a phosphorus content in a total mass of component (A1) and component (A2) is 0.01 to 2.0% by mass.
    Type: Application
    Filed: June 13, 2017
    Publication date: August 15, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Mitsunori IDE, Keisuke OTA, Tamotsu NAGAMATSU
  • Patent number: 10369096
    Abstract: A polyurethane polyurea having strong thickening and gelling effects, obtained by reacting a polyurethane polyurea prepolymer obtained from a silicone derivative starting material having a specific structure, a specific diisocyanate compound starting material and a starting material made up of a compound represented by General Formula (C) (each of which is set forth in the Description), with either or both of a nitrogen compound having a specific structure and a hydroxyl group-containing compound having a specific structure (each of which is set forth in the Description.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: August 6, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Takao Sakamoto, Yasuhiro Tsushima
  • Patent number: 10364495
    Abstract: The present invention relates to an aluminum compound represented by general formula (I). The present invention also relates to a thin film-forming raw material that contains this aluminum compound. In general formula (I), R1 and R2 each independently denote a straight chain or branched alkyl group having 2-5 carbon atoms, and R3 denotes a methyl group or ethyl group. It is preferable for R1 and R2 to be ethyl groups. This compound has a low melting point, exhibits satisfactory volatility, has high thermal stability, and is suitable for use as a raw material used to form a thin film by a CVD method.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: July 30, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Tomoharu Yoshino, Atsushi Sakurai, Tsubasa Shiratori, Masako Hatase, Hiroyuki Uchiuzou, Akihiro Nishida
  • Publication number: 20190225774
    Abstract: Provided are a resin modifier capable of imparting resins with excellent bleeding resistance, moisture resistance, dimensional stability and optical properties, and a resin composition containing the same. The resin modifier contains: a diester compound represented by Formula (1) below, where G1 represents a diol residue having 2 to 9 carbon atoms; and an oligoester compound represented by Formula (2) below, where G2 and G3 independently represent a did residue having 2 to 8 carbon atoms; A represents an aromatic dibasic acid residue or an aliphatic dibasic acid residue having 4 to 10 carbon atoms; R represents an aromatic monocarboxylic acid residue; and n represents an integer of 1 or larger.
    Type: Application
    Filed: September 13, 2017
    Publication date: July 25, 2019
    Applicant: ADEKA CORPORATION
    Inventors: Takashi MURAKAMI, Atsuo TADA
  • Patent number: 10351584
    Abstract: An alkoxide compound is represented by General Formula (I) below: wherein R1 to R3 each independently represent hydrogen, a C1-12 hydrocarbon group, etc.; R4 represents a C1-12 hydrocarbon group, etc.; L represents hydrogen, halogen, a hydroxyl group, an amino group, an azi group, a phosphido group, a nitrile group, a carbonyl group, a C1-12 hydrocarbon group, etc.; and M represents a metal atom or a silicon atom, n represents an integer of 1 or more, m represents an integer of 0 or more, and n+m represents the valence of the metal atom or silicon atom.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: July 16, 2019
    Assignee: ADEKA CORPORATION
    Inventors: Atsushi Sakurai, Masako Hatase, Tomoharu Yoshino, Masaki Enzu
  • Patent number: 10344191
    Abstract: Provided is a photocurable adhesive with which curing by direct irradiation of laser light is possible with almost no occurrence of surface carbonization and which is capable of satisfactory curing even when the coating thickness is increased. A photocurable adhesive, which is cured by irradiation of laser light, is provided. The curable adhesive contains an epoxy adhesive component, a light-absorbing component for thermal curing of the epoxy adhesive component by absorption of laser light, and an inorganic filler. The content of the light-absorbing component is 0.1 mass % or less. The pre-curing thermal conductivity of the photocurable adhesive is at least 0.2 W/m·K and the post-curing thermal conductivity is at least 0.5 W/m·K.
    Type: Grant
    Filed: May 22, 2015
    Date of Patent: July 9, 2019
    Assignees: DENSO CORPORATION, ADEKA CORPORATION
    Inventors: Kenji Koga, Daisuke Takama, Ryo Ogawa, Shinsuke Yamada, Takuya Matsuda