975 patents
Page 44 of 49
Utility
Long film and method for producing same
30 Mar 20
Kyosuke Inoue, Hiromu Mashima
Filed: 28 Jun 16
Utility
Antistatic film and liquid crystal display device
30 Mar 20
An antistatic film including: a substrate film made of a thermoplastic resin containing a polymer including an alicyclic structure; and an antistatic layer provided on the substrate film, the layer containing electroconductive metal oxide particles, wherein the antistatic layer has a surface resistance of 1.0×106 Ω/sq. or more and 1.0×1010 Ω/sq. or less, and the antistatic film has a haze value of 0.3% or less.
Hitoshi Ooishi
Filed: 14 Oct 15
Utility
Method of Manufacturing Microchannel Chip
25 Mar 20
Disclosed is method of manufacturing a microchannel chip by joining together a resin channel substrate having microchannels formed on at least one side thereof and a resin lid substrate, the method including: a step (A) wherein surface modification treatment is applied on joining surfaces of the channel substrate and the lid substrate; and a step (B) wherein, after the step (A), the joining surfaces of the channel substrate and the lid substrate are mated and the channel substrate and the lid substrate are pressurized under heating via a fluid or an elastic body having a durometer hardness of E20 or less.
Daido CHIBA, Kunihito ARAI, Taichi SAWAGUCHI, Mitsukazu AIZAWA, Noriyuki ARITOME
Filed: 13 Mar 18
Utility
Multilayer Film for Organic Electroluminescent Display Devices, and Polarizing Plate, Anti-reflection Film and Organic Electroluminescent Display Device, Each of Which Comprises Same
25 Mar 20
A multilayer film for an organic electroluminescent display device, including at least one substrate layer containing a crystallizable polymer, a barrier layer, and an electroconductive layer, wherein at least one of the barrier layer and the electroconductive layer is in direct contact with the substrate layer.
Kenji YODA, Toshihide MURAKAMI, Masaru KIKUKAWA
Filed: 18 Mar 18
Utility
Laminate film
23 Mar 20
Shigeru Kurimoto, Hidekazu Kondou, Kazuo Aizu, Yasunori Ii
Filed: 15 Jul 15
Utility
Composition for secondary battery porous membrane, porous membrane for secondary battery, and secondary battery
23 Mar 20
Provided is a composition for a secondary battery porous membrane having excellent redispersibility.
Naohiro Yasuda, Yujiro Toyoda
Filed: 28 Jun 16
Utility
Rubber Laminate
18 Mar 20
A rubber laminate where an acrylic rubber layer (A) including an acrylic rubber composition including at least a carboxyl group-containing acrylic rubber and an aliphatic polyvalent amine compound or a derivative thereof and a fluororubber layer (B) including a fluororubber composition including at least a polyol-cross-linkable fluororubber and a bismuth oxide are made to adhere to one another through cross-linking.
Tomoyuki NARITA
Filed: 27 Mar 18
Utility
Carboxyl Group-containing Nitrile Rubber, Method for Production Same, Crosslinkable Nitrile Rubber Composition, and Crosslinked Rubber
18 Mar 20
A carboxyl group-containing nitrile rubber comprising an α,β-ethylenically unsaturated nitrile monomer unit in a content of 5 to 60 wt % and having an iodine value of 120 or less, wherein the carboxyl group-containing nitrile rubber has a polymer Mooney viscosity (ML1+4, 100° C.) of 60 or less and a polymer pH of 7 or less.
Yasuaki WATANABE
Filed: 18 Dec 17
Utility
Hydrogenated syndiotactic crystalline dicyclopentadiene ring-opening polymer, syndiotactic dicyclopentadiene ring-opening polymer, and production method for these
16 Mar 20
The present invention provides a hydrogenated syndiotactic crystalline dicyclopentadiene ring-opening polymer having a melting point of lower than 280° C., an initial melting temperature of 260° C. or higher and a syndiotacticity of higher than 90%, and a syndiotactic dicyclopentadiene ring-opening polymer, and a method for producing the syndiotactic dicyclopentadiene ring-opening polymer, and a method for producing the hydrogenated syndiotactic crystalline dicyclopentadiene ring-opening polymer.
Shigetaka Hayano
Filed: 3 Feb 16
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
16 Mar 20
Provided is a binder composition for a non-aqueous secondary battery electrode capable of forming an electrode for a non-aqueous secondary battery that has excellent peel strength and can cause a non-aqueous secondary battery to display excellent cycle characteristics.
Norikazu Yamamoto, Hiroshi Kobayashi, Julien Delmas, Kayoko Takizawa
Filed: 26 Sep 16
Utility
Electrode for lithium ion secondary battery-use
16 Mar 20
It is an object of the present disclosure to provide an electrode for lithium ion secondary battery-use that can efficiently prevent a temperature increase by reducing current through an increase in the battery internal resistance during abnormal overheating.
Hiroki Oguro, Kouichirou Maeda, Naoki Takahashi
Filed: 8 Nov 16
Utility
Separation Membrane and Method of Producing Separation Membrane
11 Mar 20
Provided is a separation membrane that is suitable for use in separating one or more hydrocarbons from a hydrocarbon mixture.
Shiori OMORI, Takahiro SUZUKI, Takashi SASANUMA, Hideaki MIKI
Filed: 26 Mar 18
Utility
Laminate and Method for Producing the Same
11 Mar 20
The objective of the present disclosure is to provide a laminate in which components of a foamed polyurethane layer are suppressed from leaking out to a surface of a thermoplastic resin layer even when the thermoplastic resin layer is sewn.
Takanori FUJIWARA
Filed: 30 Nov 17
Utility
Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery
9 Mar 20
To provide a technique of trapping transition metal ions such as cobalt ions dissolved from positive electrode active material in a secondary battery to prevent deposition of transition metal on the negative electrode.
Hiromi Takamatsu
Filed: 15 Nov 15
Utility
Polymer, Positive Resist Composition, and Method of Forming Resist Pattern
4 Mar 20
Manabu HOSHINO
Filed: 14 Dec 17
Utility
Mixture of polymerizable compound and method of producing the same
2 Mar 20
Kei Sakamoto, Kumi Okuyama, Kanako Sanuki
Filed: 29 Mar 16
Utility
Synthetic Polyisoprene Latex
26 Feb 20
A synthetic polyisoprene latex containing synthetic polyisoprene, wherein the synthetic polyisoprene constituting the synthetic polyisoprene latex includes a low-molecular weight synthetic isoprene chain having a molecular weight of less than 1,000,000 at a content rate of 10 to 70% by weight and a high-molecular weight synthetic isoprene chain having a molecular weight of 1,000,000 or more at a content rate of 30 to 90% by weight.
Junji KODEMURA, Shunjin AIHARA, Yoshitaka SATOH
Filed: 1 Nov 17
Utility
Method for Producing Synthetic Polyisoprene Latex
26 Feb 20
A method for producing a synthetic polyisoprene latex, including a step of mixing a latex of synthetic polyisoprene (A) synthesized by use of a Ziegler type catalyst and a latex of synthetic polyisoprene (B) synthesized by use of an organic alkali metal catalyst at a weight ratio of “synthetic polyisoprene (A): synthetic polyisoprene (B)=10:90 to 90:10”.
Junji KODEMURA, Shunjin AIHARA, Yoshitaka SATOH
Filed: 1 Nov 17
Utility
Block Copolymer Composition Obtained by Modification Treatment, Method for Producing Same, Modified Block Copolymer Composition Used for Same, and Method for Producing Said Modified Block Copolymer Composition
26 Feb 20
A main object of the present invention is to provide a block copolymer composition which has good elasticity, while having excellent stress relaxation properties.
Kousuke ISOBE, Sadaharu HASHIMOTO, Atsushi NOZAWA, Ryoji KAMEYAMA, Atsushi NORO, Takato KAJITA, Yushu MATSUSHITA
Filed: 30 Apr 18
Utility
Nonaqueous Secondary Battery Porous Film Composition, Nonaqueous Secondary Battery Porous Film, and Nonaqueous Secondary Battery
26 Feb 20
A composition for a non-aqueous secondary battery porous membrane including inorganic particles and a particulate polymer, wherein a volume-average particle diameter d0 of the inorganic particles is 0.1 μm or more and 1.0 μm or less, a weight ratio between the inorganic particles and the particulate polymer is within a range of 95:5 to 50:50, and a volume-average particle diameter d1 of the particulate polymer and the volume-average particle diameter d0 of the inorganic particles satisfy d1/d0>1; and a non-aqueous secondary battery including the same.
Takumi SUGIMOTO
Filed: 13 Jul 17