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公开(公告)号：PH12017500524B1
公开(公告)日：2017-08-07
申请号：PH12017500524
申请日：2017-03-21
Applicant: TORAY INDUSTRIES
Inventor： FUNADA SHIGEYUKI , KURIHARA HIROYUKI , YAMADA KATSUSHIGE
IPC: C12P19/14
Abstract: The method of preparing a sugar solution according to the present invention is a method of preparing a sugar solution from cellulose-containing biomass, the method including step (1): a step for obtaining an endoxylanase hydrolysate by hydrolyzing the cellulose-containing biomass using endoxylanase derived from microorganisms of the Acremonium genus or the Aspergillus genus, step (2): a step for separating the endoxylanase hydrolysate into an endoxylanase hydrolysate solid and an endoxylanase hydrolysate liquid through solid-liquid separation, step (3): a step for obtaining a cellulase hydrolysate by hydrolyzing the endoxylanase hydrolysate solid using cellulase derived from a filamentous fungus, and step (4): a step for filtering the cellulase hydrolysate through an ultrafiltration membrane to collect a sugar solution from the filtrate side and collect an enzyme component from the non-filtrate side.
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公开(公告)号：AU2015322688A1
公开(公告)日：2017-04-13
申请号：AU2015322688
申请日：2015-09-18
Applicant: TORAY INDUSTRIES
Inventor： FUNADA SHIGEYUKI , KURIHARA HIROYUKI , YAMADA KATSUSHIGE
IPC: C12P19/14
Abstract: The method of preparing a sugar solution according to the present invention is a method of preparing a sugar solution from cellulose-containing biomass, the method including step (1): a step for obtaining an endoxylanase hydrolysate by hydrolyzing the cellulose-containing biomass using endoxylanase derived from microorganisms of the Acremonium genus or the Aspergillus genus, step (2): a step for separating the endoxylanase hydrolysate into an endoxylanase hydrolysate solid and an endoxylanase hydrolysate liquid through solid-liquid separation, step (3): a step for obtaining a cellulase hydrolysate by hydrolyzing the endoxylanase hydrolysate solid using cellulase derived from a filamentous fungus, and step (4): a step for filtering the cellulase hydrolysate through an ultrafiltration membrane to collect a sugar solution from the filtrate side and collect an enzyme component from the non-filtrate side.
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公开(公告)号：PH12018502115A1
公开(公告)日：2019-09-23
申请号：PH12018502115
申请日：2018-10-01
Applicant: TORAY INDUSTRIES
Inventor： MINAMINO ATSUSHI , FUNADA SHIGEYUKI , KURIHARA HIROYUKI , ASAHI YUKA , KASAHARA TAKUYA , YAMADA KATSUSHIGE
Abstract: The present invention relates to a method for producing a high-quality sugar liquor from a cellulose-containing biomass with high efficiency. More specifically, the present invention relates to a method for producing a sugar liquor, said method comprising: a step of causing an alkaline aqueous medium to pass through a cellulose-containing biomass to produce an alkaline filtrate; a circulation filtration step of causing the alkaline filtrate to pass through the cellulose-containing biomass repeatedly to produce a cellulose-containing solid material; and a step of hydrolyzing the cellulose-containing solid material to produce the sugar liquor.
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公开(公告)号：AU2017351403A1
公开(公告)日：2019-05-02
申请号：AU2017351403
申请日：2017-10-26
Applicant: TORAY INDUSTRIES
Inventor： FUNADA SHIGEYUKI , KURIHARA HIROYUKI , YAMADA KATSUSHIGE
IPC: A23L3/3472 , A23B4/00 , A23L13/40 , A23L17/00 , A23L17/40
Abstract: This food discoloration inhibitor has an active component comprising a low molecular-weight lignin having a molecular weight peak in the range of molecular weights 4,000-9,500 at a wavelength of 254 nm in GPC spectral analysis using a UV detector, and/or a high molecular-weight lignin having a molecular weight peak in the range of molecular weights 10,000-40,000 at a wavelength of 254 nm.
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公开(公告)号：AU2017244704A1
公开(公告)日：2018-10-25
申请号：AU2017244704
申请日：2017-03-28
Applicant: TORAY INDUSTRIES
Inventor： MINAMINO ATSUSHI , FUNADA SHIGEYUKI , KURIHARA HIROYUKI , ASAHI YUKA , KASAHARA TAKUYA , YAMADA KATSUSHIGE
Abstract: The present invention relates to a method for efficiently producing high-quality hydroxycinnamic acids from a cellulose-containing biomass. More specifically, the present invention relates to a method for producing hydroxycinnamic acids, which comprises: a step for obtaining an alkaline filtrate by causing an alkaline aqueous medium to permeate through a cellulose-containing biomass; a step for obtaining an extract solution of hydroxycinnamic acids by repeatedly causing the alkaline filtrate to permeate through the cellulose-containing biomass; and a step for separating the hydroxycinnamic acids from the extract solution of the hydroxycinnamic acids.
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Patent Agency Ranking
公开(公告)号：CA3019096A1
公开(公告)日：2017-10-05
申请号：CA3019096
申请日：2017-03-28
Applicant: TORAY INDUSTRIES
Inventor： MINAMINO ATSUSHI , FUNADA SHIGEYUKI , KURIHARA HIROYUKI , ASAHI YUKA , KASAHARA TAKUYA , YAMADA KATSUSHIGE
Abstract: The present invention relates to a method for producing a high-quality sugar liquor from a cellulose-containing biomass with high efficiency. More specifically, the present invention relates to a method for producing a sugar liquor, said method comprising: a step of causing an alkaline aqueous medium to pass through a cellulose-containing biomass to produce an alkaline filtrate; a circulation filtration step of causing the alkaline filtrate to pass through the cellulose-containing biomass repeatedly to produce a cellulose-containing solid material; and a step of hydrolyzing the cellulose-containing solid material to produce the sugar liquor.
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公开(公告)号：CA2935043A1
公开(公告)日：2015-07-02
申请号：CA2935043
申请日：2014-12-26
Applicant: TORAY INDUSTRIES
Inventor： FUNADA SHIGEYUKI , KURIHARA HIROYUKI , YAMADA KATSUSHIGE
IPC: C12P19/14
Abstract: This method for producing a sugar solution from cellulose-containing biomass contains: a step (1) for hydrolysis of the cellulose-containing biomass by means of a filamentous-bacterium-derived cellulase; and a step (2) for filtering the hydrolysate obtained by means of step (1) through an ultrafiltration membrane to recover the filamentous-bacterium-derived cellulase as a non-permeate and to obtain a sugar solution as the permeate. In step (1) or the first stage of step (1), the cellulose-containing biomass is processed by at least one enzyme selected from the group consisting of pectinase, glucoamylase, and lipase. The present invention obtains an effect surpassing the effect of reducing the amount of diastatic enzyme used in the hydrolysis of cellulose-containing biomass by means of conventional methods.
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公开(公告)号：ES3013682T3
公开(公告)日：2025-04-14
申请号：ES17865190
申请日：2017-10-26
Applicant: TORAY INDUSTRIES
Inventor： FUNADA SHIGEYUKI , KURIHARA HIROYUKI , YAMADA KATSUSHIGE
Abstract: Este inhibidor de decoloración de alimentos tiene un componente activo que comprende una lignina de bajo peso molecular que tiene un pico de peso molecular en el rango de pesos moleculares de 4.000 a 9.500 a una longitud de onda de 254 nm en un análisis espectral GPC usando un detector UV, y/o una lignina de alto peso molecular que tiene un pico de peso molecular en el rango de pesos moleculares de 10.000 a 40.000 a una longitud de onda de 254 nm. (Traducción automática con Google Translate, sin valor legal)
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公开(公告)号：AU2017244707B2
公开(公告)日：2021-07-01
申请号：AU2017244707
申请日：2017-03-28
Applicant: TORAY INDUSTRIES
Inventor： MINAMINO ATSUSHI , FUNADA SHIGEYUKI , KURIHARA HIROYUKI , ASAHI YUKA , KASAHARA TAKUYA , YAMADA KATSUSHIGE
Abstract: The present invention relates to a method for producing a high-quality sugar liquor from a cellulose-containing biomass with high efficiency. More specifically, the present invention relates to a method for producing a sugar liquor, said method comprising: a step of causing an alkaline aqueous medium to pass through a cellulose-containing biomass to produce an alkaline filtrate; a circulation filtration step of causing the alkaline filtrate to pass through the cellulose-containing biomass repeatedly to produce a cellulose-containing solid material; and a step of hydrolyzing the cellulose-containing solid material to produce the sugar liquor.
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公开(公告)号：PH12018502116A1
公开(公告)日：2019-09-23
申请号：PH12018502116
申请日：2018-10-01
Applicant: TORAY INDUSTRIES
Inventor： MINAMINO ATSUSHI , FUNADA SHIGEYUKI , KURIHARA HIROYUKI , ASAHI YUKA , KASAHARA TAKUYA , YAMADA KATSUSHIGE
Abstract: The present invention relates to a method of efficiently producing hydroxycinnamic acids having a high quality, from a cellulose-containing biomass. More specifically, the present invention relates to a method of producing hydroxycinnamic acids, the method including the steps of: obtaining an alkaline filtrate by allowing an alkaline aqueous medium to pass through a cellulose-containing biomass; obtaining a hydroxycinnamic acid extraction liquid by allowing the alkaline filtrate to repeatedly pass through the cellulose-containing biomass; and separating the hydroxycinnamic acid from the hydroxycinnamic acid from the hydroxycinnamic acid extraction liquid.
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