552 patents
Page 13 of 28
Utility
Metal-supported Catalyst and Method for Producing Hydrogenated Conjugated-diene-based Polymer
27 Jan 22
A metal-supported catalyst is obtained by supporting a metal and/or a metal compound on a carrier, wherein a rate of decrease in the metal and/or the metal compound contained in the metal-supported catalyst is 20 wt % or more when the metal-supported catalyst is shaken in an aqueous solution of 2.3 wt % of polyvinylpyrrolidone in a hydrogen atmosphere at a temperature of 50° C. at 36 rpm for 1 hour.
Yoshiki FUJIMURA, Akito NAKAI, Kenichiro SUMIURA
Filed: 8 Oct 21
Utility
Crosslinked Material for Endoscope, Endoscope, and Composition for Forming Crosslinked Material for Endoscope
27 Jan 22
Yoshihiro NAKAI, Yuta KAWAMOTO, Yoshihisa TAKEYAMA, Masahiro UENO
Filed: 7 Oct 21
Utility
Storage and Delivery Systems for Colloidal Dispersions
20 Jan 22
The present disclosure provides methods for stabilizing a colloidal dispersion during transport for low defect tolerance applications.
Billy Smith, David Cook, David A. Roberts, Thomas R. Bengston
Filed: 13 Sep 21
Utility
Binder Composition for Secondary Battery Electrode, Conductive Material Paste Composition for Secondary Battery Electrode, Slurry Composition for Secondary Battery Electrode, Electrode for Secondary Battery, and Secondary Battery
20 Jan 22
A binder composition for a secondary battery electrode contains a polymer that includes a nitrile group-containing monomer unit, an aromatic vinyl monomer unit, and a linear alkylene structural unit but does not include a hydrophilic group-containing monomer unit.
Akito NAKAI, Naoki TAKAHASHI, Tomoya MURASE
Filed: 12 Dec 19
Utility
Optical Film, Retarder Film, and Method for Manufacturing Same
13 Jan 22
An optical film formed of a resin C including a copolymer P containing a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that expresses structural birefringence, the phase separation structure includes a phase (A) containing as a main component the polymerization unit A and a phase (B) containing as a main component the polymerization unit B, and |n(A)−n(B)| is 0.12 or more.
Kazuki KUMAZAWA, Hironari SUDEJI
Filed: 8 Nov 19
Utility
Optical Film, Retarder Film, and Method for Manufacturing Same
13 Jan 22
An optical film formed of a resin C including a copolymer P containing a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that expresses structural birefringence, the phase separation structure includes a phase containing as a main component the polymerization unit A and a phase containing as a main component the polymerization unit B, and a value of Rth/d calculated from the thickness-direction retardation Rth (nm) and thickness d (nm) is 2.5×10-3 or more.
Kazuki KUMAZAWA, Hironari SUDEJI
Filed: 8 Nov 19
Utility
Slurry Composition for Non-aqueous Secondary Battery Functional Layers
6 Jan 22
A slurry composition for non-aqueous secondary battery functional layers is provided.
Kazuki ASAI, Norikazu YAMAMOTO
Filed: 17 Sep 21
Utility
Block Copolymer, Block Copolymer Composition, Hot Melt Pressure-sensitive Adhesive Composition, and Pressure-sensitive Adhesive Composition
30 Dec 21
Atsushi NOZAWA
Filed: 20 Nov 19
Utility
Binder Composition for All-solid-state Secondary Battery, Slurry Composition for All-solid-state Secondary Battery, Solid Electrolyte-containing Layer, and All-solid-state Secondary Battery
30 Dec 21
Provided is a binder composition for an all-solid-state secondary battery with which it is possible to form a solid electrolyte-containing layer that can cause an all-solid-state secondary battery to display excellent high-temperature cycle characteristics.
Kouichirou MAEDA, Naoki YOSHIDA
Filed: 20 Sep 19
Utility
Vinyl Chloride Resin Composition for Powder Molding, Vinyl Chloride Resin Molded Product, and Laminate
23 Dec 21
Provided is a vinyl chloride resin composition for powder molding with which it is possible to form a vinyl chloride resin molded product having excellent fogging characteristics and heat shrinkage resistance.
Takanori FUJIWARA
Filed: 21 Oct 19
Utility
Seal Material
23 Dec 21
Provided is a seal material having excellent non-adherence to metal surfaces.
Yoshihisa TAKEYAMA, Masahiro UENO, Yasuhiro ISODA, Takeshi TERASHIMA
Filed: 21 Aug 19
Utility
Hydrogenated Copolymer and Method of Producing the Same, Hydrogenated Copolymer-containing Composition, Interlayer Film for Laminated Glass, Interlayer Film Laminate for Laminated Glass, Sealing Material, Optical Film, Medical Shaped Article and Method of Producing the Same, Adhesive, and Assembly and Method of Producing the Same
16 Dec 21
Disclosed is a hydrogenated copolymer obtained by hydrogenating a copolymer which comprises an aromatic vinyl monomer unit and a chain conjugated diene monomer unit.
Hiroaki MATSUDA
Filed: 8 Oct 19
Utility
Styrene-based Block Copolymer Latex
16 Dec 21
A latex of a styrene-based block copolymer includes a styrene-based block copolymer and water.
Junji KODEMURA, Yoshitaka SATOH
Filed: 15 Aug 19
Utility
Manufacturing Method of Dielectric Elastomer Transducer, and Dielectric Elastomer Transducer
16 Dec 21
A method for forming a dielectric elastomer transducer of the present invention includes: a first electrode layer fixing step of fixing a first electrode layer to a target object; a dielectric elastomer layer fixing step of fixing a dielectric elastomer layer to the first electrode layer; and a second electrode layer fixing step of fixing a second electrode layer to the dielectric elastomer layer.
Seiki CHIBA, Mikio WAKI, Mitsugu UEJIMA, Makoto TAKESHITA
Filed: 23 Oct 19
Utility
Dielectric Elastomer Transducer
9 Dec 21
A dielectric elastomer transducer A1 includes a plurality of dielectric elastomer elements each including a dielectric elastomer layer 11 and a pair of electrode layers 12 and 13 flanking the dielectric elastomer layer 11.
Seiki CHIBA, Mikio WAKI, Mitsugu UEJIMA, Makoto TAKESHITA
Filed: 23 Oct 19
Utility
Dielectric Elastomer Transducer
9 Dec 21
A dielectric elastomer transducer A1 includes a dielectric elastomer layer 2, a pair of electrode layers 3A, 3B sandwiching the dielectric elastomer layer 2, and a support 1 that supports the dielectric elastomer layer 2.
Seiki CHIBA, Mikio WAKI, Syo KURITA
Filed: 28 Oct 19
Utility
Method for Handling a Sample of a Biochemical Substance with a Biochemical Tool
25 Nov 21
A method for handling a sample of a biochemical substance with a biochemical tool is provided.
Taichi SAWAGUCHI, Satoru ADACHI
Filed: 4 Aug 21
Utility
Method for Producing Multilayer Optical Film
25 Nov 21
A multilayer optical film including: an A layer formed of an alicyclic structure-containing polymer resin; and a B layer disposed on at least one surface of the A layer to be in direct contact therewith, the B layer serving as a masking layer, wherein the B layer is a cured product of a material Y including a dispersion of a crosslinkable polymer (a) and solid particles (b), and the B layer has a thickness tB of 10 μm or more and 25 μm or less.
Hironari SUDEJI
Filed: 6 Aug 21
Utility
Fixing Member and Laminated Body
18 Nov 21
Disclosed is a fixing member in which adhesion of foreign substances to its surface is suppressed, and which hardly causes lateral displacement when such fixing members are attached together to form a joined state.
Hidekazu TANAKA, Atsushi SONE
Filed: 31 Oct 19
Utility
Hollow Particles, Method for Producing the Same, and Aqueous Dispersion Containing the Hollow Particles
18 Nov 21
Provided are hollow particles which are more excellent in heat resistance and dispersibility than ever before and which are lightweight.
Takeshi Hirata, Nozomi Yabuki
Filed: 11 Sep 19