114 patents
Page 2 of 6
Utility
Particulate Water-absorbing Agent
11 May 23
Mariko TAMAKI, Keita ONISHI, Yuika TAMURA, Kazushi TORII
Filed: 31 Mar 21
Utility
Resin Emulsion for Water-based Ink
30 Mar 23
A resin emulsion to be used in a water-based ink, wherein the resin emulsion for a water-based ink is characterized by containing emulsion particles and a carboxylic acid polymer non-metal salt and by the emulsion particles containing a polymer comprising a monomer component including a nitrogen atom-containing monomer; and a resin emulsion for a water-based ink that can be used suitably in the water-based ink and a method for producing the same.
Takumi ITO, Yoshimine SAKAMOTO
Filed: 16 Jan 21
Utility
Water-absorbing Resin and Manufacturing Method for Same
30 Mar 23
It is an object to provide a water-absorbing resin that while maintaining water-absorbing resin physical properties such as water absorption performance, has a sufficiently reduced odor produced during swelling.
Kimiaki NISHIMURA, Nobuya TANAKA, Tomoya ARAI, Kazuki KIMURA, Kazushi HORIE, Kenji TADA
Filed: 12 Feb 21
Utility
Poly (Meth) Acrylic Acid (Salt)-based Particulate Water-absorbing Agent and Production Method Therefor
30 Mar 23
Tsuyoshi YORINO, Daisuke TAKEDA, Yoshitaka IKEUCHI, Shigeru SAKAMOTO, Yoshihiro SHOBO, Yoshifumi ADACHI, Ryota WAKABAYASHI, Daisuke TAKAGI, Sachie KITABATA
Filed: 16 Nov 22
Utility
Composition, Electrolytic Solution Material, and Electrolytic Solution
23 Mar 23
To provide a composition containing a sulfonylimide salt, which has excellent storage stability even at a high temperature and can be used for an electrolytic solution material or an electrolytic solution.
Yusuke OYAMA, Motohiro ARAKAWA, Takayuki KOBATAKE, Chie ONODA
Filed: 4 Feb 21
Utility
Absorbent Body, Water-absorbing Resin, and Absorbent Article
16 Feb 23
Daisuke TAKEDA, Reiko NAKATSURU, Keisuke KIKUCHI, Tomoya ARAI, Kenji TADA, Nobuya TANAKA, Kazuki KIMURA
Filed: 22 Dec 20
Utility
Organic Thin Film, Method for Producing Organic Thin Film, Organic Electroluminescent Element, Display Device, Lighting Device, Organic Thin Film Solar Cell, Thin Film Transistor, Photoelectric Conversion Element, Coating Composition and Material for Organic Electroluminescent Elements
5 Jan 23
Hirohiko FUKAGAWA, Takahisa SHIMIZU, Tsubasa SASAKI, Munehiro HASEGAWA, Katsuyuki MORII, Hiroki FUKUDOME
Filed: 4 Sep 20
Utility
Method for Producing Acrylic Acid
22 Dec 22
A method includes supplying a gas containing acrolein to a fixed bed reactor including a reaction tube to produce acrylic acid by vapor phase catalytic oxidation of acrolein.
Nao IGATA, Masaaki OKUNO, Tatsuya NAKANISHI
Filed: 5 Jan 21
Utility
Particulate Water-absorbing Agent and Method for Producing the Same
8 Dec 22
Satoshi MATSUMOTO, Kanako TSURU, Taishi KOBAYASHI, Daisuke TAKAGI, Kazushi TORII
Filed: 12 Nov 20
Utility
Surfactant Composition and Method for Producing Same
17 Nov 22
Atsushi OKADA, Toru INAOKA
Filed: 23 Sep 20
Utility
Higher Secondary Alcohol Alkoxylate Precursor, Higher Secondary Alcohol Alkoxylate Adduct and Higher Secondary Alkyl Ether Sulfate Ester Salt, and Methods for Producing These
13 Oct 22
A higher secondary alcohol alkoxylate precursor is obtained by reacting a long-chain olefin with a (poly)alkylene glycol.
Atsushi OKADA, Toru INAOKA
Filed: 8 Sep 20
Utility
Easily Polymerizable Substance Handling Device
6 Oct 22
An easily polymerizable substance handling device is provided that can prevent generation of irregularities and steps between a pipeline and a cover member due to the cover member being installed at an opening part of the pipeline.
Shingo NAKAOKA, Koji NOMOTO
Filed: 24 Mar 22
Utility
Organic Thin Film and Method for Producing Organic Thin Film, Organic Electroluminescent Element, Display Device, Lighting Device, Organic Thin Film Solar Cell, Photoelectric Conversion Element, Thin Film Transistor, Coating Composition and Material for Organic Electroluminescent Elements
29 Sep 22
Hirohiko FUKAGAWA, Takahisa SHIMIZU, Tsubasa SASAKI, Taku OONO, Munehiro HASEGAWA, Katsuyuki MORII, Hiroki FUKUDOME
Filed: 4 Sep 20
Utility
Polymeric Material, Production Method Therefor, and Polymeric Material Composition
15 Sep 22
The present invention aims to provide a polymeric material having reduced coloration in the visible light region, a high refractive index, and low optical dispersion.
Kenichi OYAIZU, Motoyasu HIRAI, Yushun SUN, Kanta MATSUSHIMA, Jun-ichi NAKAMURA, Takeo KAWASE, Teruhisa FUJIBAYASHI,
Filed: 28 Aug 20
Utility
Emulsion Particle-containing Aqueous Dispersion
1 Sep 22
This aqueous dispersion contains monomer emulsion particles comprising a monomer component, wherein the monomer component contains (A) at least one monomer X selected from the group consisting of styrene-based monomers and alkyl (meth)acrylates including an alkyl group having 4 to 12 carbon atoms, (B) a nonionic emulsifier, (C) an aliphatic organic acid (alkyl ester) having 15 or more carbon atoms, and (D) a lipophilic active component, and the mean particle size of the monomer emulsion particles is 10 to 200 nm.
Yohei IMAIZUMI, Yoshimine SAKAMOTO
Filed: 4 Aug 20
Utility
Aqueous Dispersion, Production Method Therefor, Coating Composition, and Coating Film
1 Sep 22
Makoto Fujiwara
Filed: 6 Aug 19
Utility
Zirconium Oxide Nanoparticles, Dispersion Liquid and Resin Composition
18 Aug 22
An object of the present invention is to provide zirconium oxide nanoparticles having large particle diameters.
Koichi HIROTA, Junya KIMURA
Filed: 15 May 20
Utility
Method for Producing Secondary Alcohol Alkoxylate
11 Aug 22
The present invention is to provide a means that can reduce coloring of secondary alcohol alkoxylate.
Tomoki MIYATAKE, Akimasa WATANABE, Shunsuke IWAKURA
Filed: 27 Jan 22
Utility
Electrolyte Composition, Solvent Composition, Non-aqueous Electrolyte, and Use Thereof
28 Jul 22
Hiroyuki MIZUNO, Yukihiro FUKATA, Ryo WATABE, Motohiro ARAKAWA, Takayuki KOBATAKE, Yusuke OYAMA, Chie ONODA
Filed: 28 Apr 20
Utility
Distance Measuring Device and Method for Measuring Distance
28 Jul 22
A distance measuring device includes a measuring member holding a length measuring instrument and at least one rail member (base member) on which the measuring member is movably disposed.
Toshiya NISHIGUCHI
Filed: 1 Jul 20