975 patents
Page 13 of 49
Utility
Binder Composition for Non-aqueous Secondary Battery Heat-resistant Layer, Slurry Composition for Non-aqueous Secondary Battery Heat-resistant Layer, Heat-resistant Layer for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
6 Oct 22
Provided is a binder composition for a non-aqueous secondary battery heat-resistant layer containing a particulate polymer that includes a cyano group-containing monomer unit and a hydroxyl group-containing monomer unit and for which a value (MOH/S) obtained by dividing a value MOH of a mole fraction of the hydroxyl group-containing monomer unit in the particulate polymer by a value S (μm2) of surface area of the particulate polymer is 0.40 or more.
Yuzo KITAZAWA, Kazuki ASAI
Filed: 21 Aug 20
Utility
Stent delivery device
4 Oct 22
Provided is a stent delivery device that can rapidly transport a stent to an indwelling site.
Chimyon Gon
Filed: 27 Mar 18
Utility
Block copolymer composition including ionic group, and film
4 Oct 22
The present invention provides a block copolymer composition comprising a block copolymer B formed by introducing a functional group capable of forming a non-covalent bond into a block copolymer A including at least one aromatic vinyl polymer block and at least one conjugated diene polymer block, wherein: the block copolymer B includes an ionic group as the functional group capable of forming a non-covalent bond.
Kousuke Isobe, Sadaharu Hashimoto, Atsushi Noro, Takato Kajita, Haruka Tanaka, Yushu Matsushita
Filed: 25 Apr 19
Utility
Polyether polymer composition, method for producing same, and sheet in which same is used
4 Oct 22
A polyether polymer composition containing 200 parts by weight or more of a metal-containing powder per a total of 100 parts by weight of a cationic group-containing low molecular weight polyether polymer composed of 10 to 200 oxirane monomer units, wherein at least a part of the oxirane monomer units is an oxirane monomer unit having a cationic group, and a high molecular weight polyether polymer composed of more than 200 oxirane monomer units is provided.
The Ban Hoang, Manabu Sugiyama, Shigetaka Hayano
Filed: 29 Nov 17
Utility
Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, non-aqueous secondary battery component, and non-aqueous secondary battery
4 Oct 22
Provided is a composition for a non-aqueous secondary battery functional layer that has excellent slurry stability and can form a functional layer for which sufficient heat shrinkage resistance is ensured.
Kazuki Asai, Koji Annaka
Filed: 18 Sep 18
Utility
Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, electrode for non-aqueous secondary battery, and non-aqueous secondary battery
4 Oct 22
A binder composition for a non-aqueous secondary battery electrode contains a water-soluble polymer including, in a proportion of at least 0.1 mass % and not more than 20 mass %, a monomer unit derived from a monomer represented by general formula (1): CH2═C(R1) —C═O—NH—R2—OH (R1 is hydrogen or an alkyl group and R2 is (CHR3)n(O(CHR3)m)l[n=1 to 10; m=1 to 4; 1=0 to 3; and R3 is hydrogen or an alkyl group having a carbon number of 1 to 4]).
Kenya Sonobe, Yusuke Adachi
Filed: 23 Sep 16
Utility
Slurry composition including lithium titanium oxide and nitrile butadiene rubber and method of producing the same, negative electrode for non-aqueous secondary battery, and non-aqueous secondary battery
4 Oct 22
A slurry composition for a non-aqueous secondary battery negative electrode contains a negative electrode active material including lithium titanium oxide, a binder, and an organic solvent.
Koji Annaka, Naoki Takahashi, Tomoya Murase
Filed: 14 Dec 17
Utility
Conductive material paste for electrochemical device, slurry composition for electrochemical device positive electrode and method of producing same, positive electrode for electrochemical device, and electrochemical device
4 Oct 22
Shinsuke Sugawara, Maki Mesuda, Tomoya Murase
Filed: 29 Nov 18
Utility
Energy harvester
4 Oct 22
Provided is an energy harvester having excellent portability.
Masayoshi Yoshida, Kiyoshige Kojima, Yuki Hayashi, Takatoshi Matsuo, Midori Yamaai
Filed: 13 Sep 18
Utility
Method for Producing Hydrocarbon Resin Hydride
29 Sep 22
Provided is a method for producing a hydrocarbon resin hydride, comprising: hydrogenating a hydrocarbon resin by bringing the hydrocarbon resin into contact with hydrogen in the presence of an antioxidative compound and a hydrogenation catalyst, the antioxidative compound being at least one selected from the group consisting of hindered phenolic antioxidants and antioxidants having a 2,2,6,6-tetraalkyl-4-piperidyl group.
Yasushi HISAOKA, Yoshifumi MARUYAMA
Filed: 22 Jun 20
Utility
Binder Composition for Non-aqueous Secondary Battery Heat-resistant Layer, Slurry Composition for Non-aqueous Secondary Battery Heat-resistant Layer, Heat-resistant Layer for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
29 Sep 22
Provided is a binder composition for a non-aqueous secondary battery heat-resistant layer containing a particulate polymer including an acidic group-containing monomer unit with a proportional content of not less than 1 mass % and not more than 5 mass % and a cyano group-containing monomer unit with a proportional content of not less than 4.5 mass % and not more than 25 mass %.
Yuzo KITAZAWA, Kazuki ASAI
Filed: 21 Aug 20
Utility
Adhesive composition for electrical storage device, functional layer for electrical storage device, electrical storage device, and method of producing electrical storage device
27 Sep 22
An adhesive composition for an electrical storage device contains a polymer A and a solvent.
Kenji Arai
Filed: 10 Oct 18
Utility
Composition for non-aqueous secondary battery functional layer, non-aqueous secondary battery functional layer, and non-aqueous secondary battery
27 Sep 22
Disclosed is a composition for non-aqueous secondary battery functional layer which comprises non-conductive particles; a water-soluble polymer having a degree of swelling in electrolyte solution of greater than 1.0 time and 2.0 times or less; and a water-insoluble polymer having a volume-average particle diameter of 0.01 μm or more and 0.30 μm or less.
Hiromi Takamatsu
Filed: 20 Apr 17
Utility
Liquid crystal cured layer, production method therefor, optical film, polarizing plate, and display device
20 Sep 22
A liquid crystal cured layer formed of a cured product of a liquid crystal composition, wherein the liquid crystal composition contains a polymerizable liquid crystal compound having a reverse wavelength dispersion property, and a copolymer containing a monomer unit A including a monovalent group containing an aromatic ring and a monomer unit B containing a monovalent aliphatic hydrocarbon group optionally having a substituent, a main chain mesogen of the polymerizable liquid crystal compound in the liquid crystal cured layer is oriented at a tilt angle of 85° to 90° with respect to a layer plane of the liquid crystal cured layer.
Masakazu Saito, Yuki Furukawa, Yuta Kanno
Filed: 13 Feb 19
Utility
Composition for gas seal member and method of producing same, gas seal member for high-pressure hydrogen device, and high-pressure hydrogen device
20 Sep 22
Provided is a composition for a gas seal member that can form a gas seal member for a high-pressure hydrogen device that is capable of sufficiently inhibiting both swelling destruction and blister destruction.
Shin Nishimura, Yoshihisa Takeyama
Filed: 5 Mar 18
Utility
Resin Sheet and Method of Producing Resin Sheet
15 Sep 22
Provided is a resin sheet including a plurality of aspheric sections having low variation of thickness precision and high shape precision.
Taichi SAWAGUCHI, Hironari SUDEJI
Filed: 15 Sep 20
Utility
Hydrogenated Block Copolymer Composition, Method for Producing Same, and Film
15 Sep 22
Daisuke KATO
Filed: 23 Sep 20
Utility
Composite Pigment, Identification Medium, and Authenticity Determination Method
15 Sep 22
A composite pigment includes first and second cholesteric liquid crystal pigments.
Masashi AIMATSU
Filed: 21 Jul 20
Utility
Slurry Composition for Non-aqueous Secondary Battery Negative Electrode, Negative Electrode for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
15 Sep 22
Provided is a slurry composition for a non-aqueous secondary battery negative electrode that can form a negative electrode that can inhibit secondary battery swelling.
Norikazu YAMAMOTO, Hiroyuki NITADORI
Filed: 17 Mar 20
Utility
Binder Composition for Non-aqueous Secondary Battery and Method of Producing Same, Slurry Composition for Non-aqueous Secondary Battery Electrode, Electrode for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
15 Sep 22
A binder composition for a non-aqueous secondary battery contains water-soluble macromolecules, water, and a particulate polymer formed of a polymer that includes a block region formed of an aromatic vinyl monomer unit.
Ai MASUDA, Taku MATSUMURA
Filed: 21 Aug 20