417 patents
Page 5 of 21
Utility
Method of manufacturing package structure
11 Oct 22
A method of producing a packaging structure, including the steps: coating at least one surface of a first sheet base material and/or a second sheet base material with a synthetic polyisoprene latex having a weight average molecular weight of 500,000 -5,000,000 and/or a styrene-isoprene-styrene block copolymer having a weight average molecular weight of 100,000-300,000, sandwiching an article to be packaged in a state wherein the first and second sheet base material are in contact with each other via a latex coated surface formed on the first and/or second sheet base material to thereby obtain a laminated body, pressing a portion where at least the first and second sheet base material of the laminated body are in contact with each other via the latex coated surface at a temperature of 100° C. or less to thereby obtain a pressed laminated body, and performing a sterilization treatment on the pressed laminated body.
Yoshitaka Satoh
Filed: 19 Sep 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
11 Oct 22
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: 1 May 18
Utility
Composite particles for all-solid-state secondary battery electrode and method of producing same, electrode for all-solid-state secondary battery, and all-solid-state secondary battery
11 Oct 22
Provided are composite particles for an all-solid-state secondary battery electrode with which it is possible to form an electrode for an all-solid-state secondary battery that can cause an all-solid-state secondary battery to display excellent output characteristics, and a method of producing these composite particles.
Taku Matsumura
Filed: 24 Aug 18
Utility
Binder composition for non-aqueous secondary battery electrode, slurry composition for non-aqueous secondary battery electrode, non-aqueous secondary battery electrode, non-aqueous secondary battery, and method of producing non-aqueous secondary battery electrode
11 Oct 22
The present disclosure is directed to providing a binder composition for a non-aqueous secondary battery electrode which can improve the peel strengths of electrodes while increasing the pressibilities of pre-pressing electrode mixed material layers.
Naoki Takahashi
Filed: 26 Feb 18
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
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
Laminate and method of manufacturing same
13 Sep 22
Disclosed is a laminate which includes one or more soft layers and an electronic device enclosed by the one or more soft layers, wherein the one or more soft layers have a flexural modulus of 80 MPa or more and 1,000 MPa or less and a water vapor permeability at 40° C. and 90% RH of 15 [g/(m2·24 h)·100 μm] or less.
Ryuta Kurihara, Daido Chiba
Filed: 11 Jun 18
Utility
Tetra-block copolymer, and polymer composition, and hot-melt sticky adhesive composition using these
13 Sep 22
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: 20 Feb 19
Utility
Viewer for determination of authenticity
13 Sep 22
An authenticity determination viewer including a first phase difference film, a linear polarizer, and a second phase difference film in this order, wherein a polarized light transmission axis of the linear polarizer and a slow axis of the first phase difference film are non-parallel to each other, and the polarized light transmission axis of the linear polarizer and a slow axis of the second phase difference film are non-parallel to each other.
Koya Kawabata
Filed: 12 Sep 18
Utility
Method for producing a self-adsorbing foam sheet and method for producing a self-adsorbing laminated foam sheet
30 Aug 22
A method for producing a self-adsorbing foam sheet is provided.
Shinsuke Ashida, Atsushi Sone
Filed: 11 Jun 20