975 patents
Page 33 of 49
Utility
Latex Composition and Film Molded Article
6 Jan 21
A latex composition including a latex of a carboxyl group-containing conjugated diene-based rubber (A), a water-soluble metal compound (B), and a water-insoluble metal compound (C) including a transition metal of Group IV of the periodic table, wherein the metal compound (C) is present in an amount of 0.5 to 4 parts by weight relative to 100 parts by weight of the carboxyl group-containing conjugated diene-based rubber (A).
Masaru KITAGAWA
Filed: 5 Feb 19
Utility
Uncrosslinked Elastomer Composition and Crosslinked Product of Same
6 Jan 21
Provided is an uncrosslinked elastomer composition that can form a crosslinked product having an excellent balance of electrical conductivity and hardness.
Masahiro UENO, Yoshihisa TAKEYAMA, Minobu YAMAGUCHI
Filed: 4 Mar 19
Utility
Hollow Resin Particles and Sheet
6 Jan 21
Provided is hollow resin particles having higher compressive strength and more excellent heat insulating properties and heat resistance than before.
Takashi Iga, Takeshi Hirata, Nozomi Yabuki
Filed: 24 Mar 19
Utility
Latex of the Highly Saturated Nitrile Rubber and Adhesive Composition
6 Jan 21
A latex of a highly saturated nitrile rubber wherein the highly saturated nitrile rubber contains α,β-ethylenically unsaturated nitrile monomer units in a ratio of 10 to 60 wt %, has an iodine value of 120 or less, and has a weight average molecular weight of solubles in chloroform of 100,000 or less, and when removing volatiles contained in the latex and making a film of the highly saturated nitrile rubber, a loss tangent tan δ(50° C.) at 50° C. of the film is 0.3 to 0.6 and a complex torque S* at the time of 100% shear strain at 100° C. of the film is 20 dNm or less, and an adhesive composition containing the latex are provided.
Tomonori NAKASHIMA, Osamu SENDA
Filed: 31 Aug 20
Utility
Carbon Nanotube Dispersion Liquid, Slurry for Secondary Battery Electrode, Method of Producing Slurry for Secondary Battery Electrode, Electrode for Secondary Battery, and Secondary Battery
6 Jan 21
Disclosed is a carbon nanotube dispersion liquid containing carbon nanotubes, a binder, and a dispersion medium.
Tomoya MURASE, Naoki TAKAHASHI, Shinsuke SUGAWARA
Filed: 17 Mar 19
Utility
Apparatus and Method for Manufacturing Laminate for Secondary Battery
6 Jan 21
A manufacturing apparatus 100 includes a protruding portion molding member disposition mechanism 90, a tension damper 70, as well as an acceleration device 80, a metal roller 30 and a rubber roller 40, and a cutting mechanism 50 which serve as a laminating mechanism.
Hiroshi OMORI, Narumi SUZUKI
Filed: 19 Mar 19
Utility
Resin film, barrier film, and electrically conductive film, and production methods therefor
4 Jan 21
A resin film formed of a resin containing a polymer containing an alicyclic structure and having crystallizability, wherein a crystallization degree of the polymer is 30% or more, and a thickness variation Tv of the resin film represented by the following formula (1) is 5% or less.
Toshihide Murakami
Filed: 24 Sep 17
Utility
Vinyl chloride resin composition, vinyl chloride resin molded product, and laminate
4 Jan 21
Provided is a vinyl chloride resin composition that enables production of a vinyl chloride resin molded product that can have a balance of excellent surface lubricity and excellent blooming resistance under normal temperature (23° C.) conditions.
Shota Nishimura, Mitsunori Abe
Filed: 4 Feb 18
Utility
Polymer, Positive Resist Composition, and Method of Forming Resist Pattern
30 Dec 20
Takashi TSUTSUMI
Filed: 7 Mar 19
Utility
Tetra-block Copolymer, and Polymer Composition, and Hot-melt Sticky Adhesive Composition Using These
30 Dec 20
A tetrablock copolymer having an aromatic vinyl block (A1), a conjugated diene block (B1), an aromatic vinyl block (A2), and a conjugated diene block (B2) is provided, wherein Mw(A2)/Mw(A1) is 1.2 to 5, Mw(A2) is 12,000 or more, Mw(B1)>Mw(B2), Mw(Total) is 50,000 to 400,000 where the weight average molecular weight of the aromatic vinyl block (A1) is defined as Mw(A1), the weight average molecular weight of the conjugated diene block (B1) is defined as Mw(B1), the weight average molecular weight of the aromatic vinyl block (A2) is defined as Mw(A2), the weight average molecular weight of the conjugated diene block (B2) is defined as Mw(B2), and the weight average molecular weight of the tetrablock copolymer as a whole is defined as Mw(Total), and the content of aromatic vinyl monomer units is 10 to 30% by weight.
Leo TSUNOI, Ryoji ODA, Sadaharu HASHIMOTO
Filed: 19 Feb 19
Utility
Polarizing Plate and Display Device
30 Dec 20
A polarizing plate including a polarizer and a substrate film, wherein the polarizing plate is a product obtained by stretching a layered body, the layered body includes a polarizer material film and an unstretched substrate film, the polarizer material film is a film obtained by stretching a primary film, the polarizer includes a dichroic material and has a thickness T of 20 μm or less, and a phase difference Re in an in-plane direction of the substrate film in the polarizing plate is 20 nm or less.
Hiromu MASHIMA, Takamichi INOMATA
Filed: 22 Jul 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
30 Dec 20
Provided is a binder composition for a non-aqueous secondary battery electrode that can inhibit electrode swelling associated with repeated charging and discharging while also causing a secondary battery to display excellent cycle characteristics.
Yusaku MATSUO, Kenya SONOBE
Filed: 30 Jan 19
Utility
Binder Composition for Non-aqueous Secondary Battery Electrode, Conductive Material Paste 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
30 Dec 20
Provided is a binder composition for a non-aqueous secondary battery electrode that can form a slurry composition for a non-aqueous secondary battery electrode having excellent viscosity stability and a non-aqueous secondary battery having excellent cycle characteristics.
Tomoya MURASE, Taku MATSUMURA
Filed: 13 Mar 19
Utility
Binder Composition for Secondary Battery, Slurry Composition for Secondary Battery Functional Layer, Secondary Battery Member, Secondary Battery, and Method of Producing Slurry Composition for Secondary Battery Negative Electrode
30 Dec 20
Disclosed is a binder composition for a secondary battery which comprises an adhesive polymer and a solvent, wherein a viscosity of the binder composition at a solid concentration of 5.0% by mass is 50 mPa·s or more, and a viscosity of a fraction which is obtained by centrifuging the binder composition at a solid concentration of 5.0% by mass and has a light transmittance of 65% or less is 30 mPa·s or more.
Yusuke ADACHI
Filed: 19 Mar 19
Utility
Binder Composition for Non-aqueous Secondary Battery Electrode, Conductive Material Paste 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
30 Dec 20
Provided is a binder composition for a non-aqueous secondary battery electrode that can form a slurry composition for a non-aqueous secondary battery electrode having excellent dispersibility and a non-aqueous secondary battery having excellent cycle characteristics.
Tomoya MURASE, Taku MATSUMURA
Filed: 11 Mar 19
Utility
Binder Composition for Secondary Battery, Conductive Material Paste for Secondary Battery Electrode, Slurry Composition for Secondary Battery Electrode, Method of Producing Slurry Composition for Secondary Battery Electrode, Electrode for Secondary Battery, and Secondary Battery
30 Dec 20
Naoki TAKAHASHI, Tomoya MURASE, Shinsuke SUGAWARA
Filed: 17 Mar 19
Utility
Non-woven Fabric and Filter
23 Dec 20
Disclosed is a non-woven fabric that can provide a filter capable of achieving a high collection rate, low pressure loss, and long-term use.
Shinsuke MIYAZAWA
Filed: 14 Feb 19
Utility
Hydrogenated Norbornene Ring-opened Polymer, and Method of Producing the Same
23 Dec 20
Disclosed is a hydrogenated norbornene ring-opened polymer, wherein a proportion of a norbornene-derived repeating unit is 90% by mass or more, a meso diad fraction of the norbornene-derived repeating unit is 80% or more, and in an X-ray diffraction pattern measured at 25° C. using a CuKα radiation source, an X-ray diffraction peak is observed which has a peak top positioned in a diffraction angle (2θ) range of 17° or more and 18° or less.
Yuki NAKAMA, Shigetaka HAYANO
Filed: 19 Mar 19
Utility
Binder Composition for Non-aqueous Secondary Battery Electrode and Method of Producing Same, Slurry Composition for Non-aqueous Secondary Battery Electrode, Electrode for Non-aqueous Secondary Battery, and Non-aqueous Secondary Battery
23 Dec 20
Provided is a binder composition for a non-aqueous secondary battery electrode that can form an electrode having excellent peel strength and a secondary battery having excellent cycle characteristics.
Tetsuya AKABANE, Hiroto KIDOKORO, Karin HOTTA
Filed: 4 Mar 19
Utility
Toner for Developing Electrostatic Images
23 Dec 20
The toner for developing electrostatic images is less likely to cause toner ejection and is excellent in printing durability.
Takeru Chiba, Sakyo Yagyu
Filed: 2 Sep 20