417 patents
Page 17 of 21
Utility
Method of manufacturing octafluorocyclopentene
20 Jul 20
Provided is a method of manufacturing octafluorocyclopentene by bringing 1-chloroheptafluorocyclopentene into contact with an alkali metal fluoride.
Tatsuya Sugimoto
Filed: 31 May 18
Utility
Laminate production method
20 Jul 20
Method of manufacturing laminate body by: curing thermosetting resin composition on a support; laminating the curable resin onto a substrate; heating the laminate; forming a via hole in the cured resin layer; peeling the supporting body from the cured composite; performing a second heating of the cured composite; removing resin residue in the via hole of the cured composite; and forming a conductor layer on an inner wall surface of the via hole by electroless plating or a combination of electroless plating and electrolytic plating.
Makoto Fujimura, Youhei Tateishi
Filed: 28 Sep 15
Utility
Composition for gas seal member and gas seal member
20 Jul 20
Provided is a composition for a gas seal member that can form a gas seal member capable of sufficiently suppressing both the occurrence of overflow fracture and the occurrence of blister fracture.
Yoshihisa Takeyama
Filed: 23 Jun 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
20 Jul 20
A binder composition for a non-aqueous secondary battery electrode contains a water-soluble polymer including a (meth)acrylamide monomer unit and an amine compound.
Masanori Shibuya
Filed: 22 Jan 17
Utility
Multilayer film, use thereof, and production method thereof
13 Jul 20
A multilayer film including: a first long-length substrate; and an optically anisotropic layer containing cured liquid crystal molecules, the optically anisotropic layer being directly disposed on a surface of the first substrate, wherein the surface of the first substrate has a surface tension of 35 to 45 mN/m and an orientation-regulation force generated by stretching, and the optically anisotropic layer has a slow axis along approximately the same direction as an orientation direction of the first substrate by the stretching; and an optical compensation sheet, a λ/4 wave plate, a polarizing plate, a circularly polarizing plate, a liquid crystal display device, and an organic electroluminescent display device having the optically anisotropic layer, as well as production methods thereof.
Hitoshi Ooishi, Hiroaki Shu
Filed: 27 Jan 16
Utility
Phase difference film and production method for the same
13 Jul 20
Provided is a phase difference film formed of a resin containing a polymer having crystallizability, and having an NZ factor of less than 1.
Toshihide Murakami
Filed: 12 Oct 16
Utility
Fibrous carbon nanostructure dispersion liquid
13 Jul 20
Provided is a fibrous carbon nanostructure dispersion liquid having excellent fibrous carbon nanostructure dispersibility.
Satoshi Abe
Filed: 14 Dec 16
Utility
Laminate production method
13 Jul 20
Method of manufacturing laminate body by: curing thermosetting resin composition on a support; laminating the curable resin onto a substrate; heating the laminate; forming a via hole in the cured resin layer; peeling the supporting body from the cured composite; performing a second heating of the cured composite; removing resin residue in the via hole of the cured composite; and forming a conductor layer on an inner wall surface of the via hole.
Makoto Fujimura, Youhei Tateishi
Filed: 28 Sep 15
Utility
Method of manufacturing octafluorocyclopentene
13 Jul 20
Provided is a manufacturing method in which 1-chloroheptafluorocyclopentene is brought into contact with an alkali metal fluoride to obtain octafluorocyclopentene.
Tatsuya Sugimoto
Filed: 31 May 18
Utility
Composition for non-aqueous secondary battery functional layer, functional layer for non-aqueous secondary battery, and non-aqueous secondary battery
13 Jul 20
A composition for a non-aqueous secondary battery functional layer contains organic particles having a specific chemical composition and properties, and a binder.
Kei Oura, Junichi Asano
Filed: 9 May 17
Utility
Thermally conductive sheet
6 Jul 20
A thermally conductive sheet includes a resin that is liquid under normal temperature and pressure, a resin that is solid under normal temperature and pressure, and a particulate carbon material, and the thermal resistance of the thermally conductive sheet under a pressure of 0.05 MPa is at most 0.30° C/W.
Toyokazu Ito, Masaya Miyamura, Gen Kobayashi
Filed: 4 Feb 18
Utility
Optically anisotropic layer and production method therefor, optically anisotropic laminate and production method therefor, optically anisotropic transfer body, polarization plate, and image display device
6 Jul 20
An optically anisotropic layer including a polymer and a compound having a mesogen skeleton, wherein the polymer has a property such that a film of the polymer that is formed by a coating method using a solution of the polymer satisfies nz(P)>nx(P)≥ny(P), wherein nx(P) is a refractive index in a direction which, among in-plane directions of the film, gives a maximum refractive index, ny(P) is a refractive index in a direction which is perpendicular to the direction of nx(P) among the in-plane directions of the film, and nz(P) a refractive index in a thickness direction of the film, and the compound having a mesogen skeleton shows an in-plane retardation with reverse wavelength distribution under specific conditions.
Manabu Ito
Filed: 26 Mar 17
Utility
Optical laminate, circularly polarizing plate, touch panel, and image display device
6 Jul 20
Hiromasa Hashimoto, Masakazu Saito
Filed: 27 Nov 17
Utility
Composite gas barrier multilayer body, method for producing the same, and composite electrode
6 Jul 20
A composite gas barrier multilayer body, wherein a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other.
Hiroyasu Inoue, Atsushi Ishiguro, Yohei Koide
Filed: 19 Sep 13
Utility
Composition for adhesive layer of non-aqueous secondary battery, adhesive layer for non-aqueous secondary battery, adhesive layer-equipped separator for non-aqueous secondary battery, adhesive layer-equipped electrode for non-aqueous secondary battery, non-aqueous secondary battery, and method for producing same
6 Jul 20
Provided is a composition for an adhesive layer of a non-aqueous secondary battery allowing formation of an adhesive layer that can achieve both high process adhesiveness and high blocking resistance in battery members such as an electrode and a separator.
Yutaka Maruhashi, Junnosuke Akiike
Filed: 6 Oct 16
Utility
Laminate for automotive interior material
22 Jun 20
Disclosed is a laminate for automotive interior material which includes a vinyl chloride resin layer and a tape, where no mark appears at a portion where the tape is laminated even when the laminate is lined with a foamed polyurethane layer and heated.
Takanori Fujiwara
Filed: 10 Mar 16
Utility
Radical polymerization initiator and method for producing polymers
22 Jun 20
Fumiaki Bando, Shigeru Yamago
Filed: 11 Jun 19
Utility
Powder moldable vinyl chloride resin composition for real-stitched surface skin and method for producing the same, vinyl chloride resin molded product for real-stitched surface skin and method for producing the same, and laminate
22 Jun 20
Provided is a powder moldable vinyl chloride resin composition for a real-stitched surface skin that is capable of providing a molded product having excellent flexibility at low temperatures and real stitching properties.
Shota Nishimura, Takanori Fujiwara
Filed: 19 Oct 15
Utility
Block copolymer composition and adhesive composition
22 Jun 20
A main object of the present disclosure is to provide a block copolymer composition that allows an adhesive composition having excellent die-cutting properties, softening agent anti-migration performance, mandrel properties and transparency to be obtained.
Ayako Furuko, Sadaharu Hashimoto
Filed: 15 Sep 16
Utility
Cholesteric resin laminate, production method, and use
22 Jun 20
A cholesteric resin layered body including a substrate, an intermediate layer, and a cholesteric resin layer in this order, wherein a difference in a reflection band center wavelength of the cholesteric resin layer before and after the layered body is heated at 130° C. for 8 hours is 50 nm or less, method for producing the same, as well as a reflective material, a display medium and a decorating material including the same.
Kenji Kusano
Filed: 26 Jul 16