公开(公告)号：EP3020817A4

公开(公告)日：2017-03-22

申请号：EP14822174

申请日：2014-07-10

Applicant: TORAY INDUSTRIES

Inventor： MIMITSUKA TAKASHI ,  YAMADA KATSUSHIGE ,  SAWAI KENJI ,  KOBAYASHI KOJI

IPC: C12P7/04 ,  C12P7/10 ,  C12P7/16

CPC classification number: C12P7/16 ,  C12P7/04 ,  C12P7/10 ,  C12P2203/00 ,  Y02E50/10 ,  Y02E50/16

公开(公告)号：EP2860258A4

公开(公告)日：2016-01-27

申请号：EP13804556

申请日：2013-06-11

Applicant: TORAY INDUSTRIES

Inventor： MINAMINO ATSUSHI ,  KURIHARA HIROYUKI ,  YAMADA KATSUSHIGE

IPC: C12P19/02 ,  C12P7/10 ,  C12P7/14 ,  C12P7/56 ,  C12P19/14 ,  C13K1/02 ,  C13K1/04 ,  C13K13/00

CPC classification number: C12P19/14 ,  C12P7/10 ,  C12P7/14 ,  C12P7/56 ,  C12P19/02 ,  C12P2201/00 ,  C13K1/02 ,  C13K1/04 ,  C13K13/002 ,  Y02E50/16

公开(公告)号：EP2548966A4

公开(公告)日：2015-12-16

申请号：EP11756225

申请日：2011-03-14

Applicant: TORAY INDUSTRIES

Inventor： KURIHARA HIROYUKI ,  MINAMINO ATSUSHI ,  YAMAMOTO YUKI ,  YAMADA KATSUSHIGE

IPC: C12P19/14 ,  C12M1/00

CPC classification number: C12P19/00 ,  C12M21/18 ,  C12M29/04 ,  C12M33/14 ,  C12M47/10 ,  C12P19/14 ,  C13K1/02

Abstract: The present invention aims to provide a method for producing a sugar liquid by repeating a sugar liquid production process comprising the Steps (1) to (3) below: (1) the step of adding a filamentous fungus-derived cellulase to cellulose to perform primary hydrolysis; (2) the step of adding a fresh filamentous fungus-derived cellulase to the hydrolysate in Step (1) to perform secondary hydrolysis; and (3) the step of subjecting the hydrolysate in Step (2) to solid-liquid separation to obtain a sugar liquid, from which a recovered enzyme is obtained; wherein the recovered enzyme obtained in Step (3) is used for Step (1) of the next and later sugar liquid production processes. By this, the present invention provides a method for reducing the amount of enzyme used, such as cellulase, in a method for producing a sugar liquid from pretreated cellulose.

Abstract translation: 本发明的目的在于提供一种通过重复包含下述步骤（1）至（3）的糖液生产方法来制备糖液的方法：（1）将丝状真菌衍生的纤维素酶加入到纤维素中以进行初级 水解; （2）在步骤（1）中向水解产物中加入新鲜的丝状真菌衍生的纤维素酶以进行二次水解的步骤; 和（3）在步骤（2）中对水解产物进行固液分离以获得糖液的步骤，由此获得回收的酶; 其中步骤（3）中获得的回收酶用于下一个和后来的糖液生产过程的步骤（1）。 由此，本发明提供了从预处理的纤维素制造糖液的方法中减少所用酶量的方法，如纤维素酶。

公开(公告)号：EP2692872A4

公开(公告)日：2014-11-05

申请号：EP12765172

申请日：2012-03-28

Applicant: TORAY INDUSTRIES

Inventor： MINAMINO ATSUSHI ,  KURIHARA HIROYUKI ,  YAMADA KATSUSHIGE

IPC: C13K1/04 ,  B01D61/02 ,  C13B20/16

CPC classification number: C13K13/007 ,  B01D61/025 ,  B01D61/027 ,  B01D61/145 ,  B01D61/147 ,  B01D61/58 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/12 ,  B01D2311/2642 ,  C12N1/22 ,  C12P7/10 ,  C12P2203/00 ,  C13K1/04 ,  C13K13/002 ,  Y02E50/16

公开(公告)号：EP2374895A4

公开(公告)日：2013-03-06

申请号：EP09835018

申请日：2009-12-25

Applicant: TORAY INDUSTRIES

Inventor： SAWAI KENJI ,  SAWAI HIDEKI ,  MIMITSUKA TAKASHI ,  ITO MASATERU ,  YAMADA KATSUSHIGE ,  KAWAMURA KENJI ,  MINEGISHI SHIN-ICHI ,  NAKAGAWA IZUMI ,  NAGANO TATSUYA

IPC: C07C51/42 ,  C07C59/08 ,  C08G63/06 ,  C08G63/08 ,  C12P7/56

CPC classification number: C07C59/08 ,  B01D61/027 ,  B01D71/56 ,  B01D2311/04 ,  B01D2311/06 ,  B01D2311/18 ,  B01D2311/2669 ,  B01D2311/2688 ,  C07B2200/07 ,  C07C51/42 ,  C08G63/06 ,  C12P7/56

公开(公告)号：EP2371973A4

公开(公告)日：2012-07-04

申请号：EP09831889

申请日：2009-12-08

Applicant: TORAY INDUSTRIES

Inventor： KURIHARA HIROYUKI ,  MINAMINO ATSUSHI ,  ITO MASATERU ,  SAWAI HIDEKI ,  HANAKAWA MASAYUKI ,  MINEGISHI SHIN-ICHI ,  YAMADA KATSUSHIGE

IPC: B01D61/02 ,  C12N1/38 ,  C12P7/10 ,  C12P7/46 ,  C12P7/56 ,  C12P13/00 ,  C12P19/02 ,  C12P19/14 ,  C12S3/10 ,  C13K1/04

CPC classification number: C08B1/003 ,  B01D61/022 ,  B01D61/025 ,  B01D61/027 ,  C12N1/38 ,  C12P7/10 ,  C12P7/46 ,  C12P7/56 ,  C12P13/001 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00 ,  C13B20/165 ,  C13K1/02 ,  C13K1/04 ,  C13K13/00 ,  C13K13/002 ,  Y02E50/16

公开(公告)号：EP3214072A4

公开(公告)日：2018-04-11

申请号：EP15854971

申请日：2015-10-27

Applicant: TORAY INDUSTRIES

Inventor： ITO MASATERU ,  TSUKAMOTO DAIJIRO ,  KAWAMURA KENJI ,  YAMASHITA KOHEI ,  AKAHIRA MASATO ,  YAMADA KATSUSHIGE ,  YAMAUCHI KOJI

IPC: C07D201/08 ,  B01J23/44 ,  C07B61/00 ,  C07D223/10 ,  C08G69/14

CPC classification number: C07D201/08 ,  B01J23/44 ,  C07B61/00 ,  C07D223/10 ,  C08G69/14

Abstract: A method for selective production of µ-caprolactam, wherein a substance inducible from a biomass resource is used as a material; the reaction process is short; ammonium sulfate is not produced as a by-product; and production of by-products is suppressed; is disclosed. The method for producing µ-caprolactam comprises the step of reacting a particular compound inducible from a biomass resource, such as ±-hydromuconic acid, 3-hydroxyadipic acid, or 3-hydroxyadipic acid-3,6-lactone, or a salt thereof with hydrogen or ammonia.

公开(公告)号：EP3072974A4

公开(公告)日：2017-07-19

申请号：EP14864767

申请日：2014-11-19

Applicant: TORAY INDUSTRIES

Inventor： ISOBE KYOHEI ,  SAWAI KENJI ,  KAWAMURA KENJI ,  YAMADA KATSUSHIGE ,  YANASE HIDESHI

IPC: C12P7/18 ,  C12N1/20 ,  C12N15/09 ,  C12N15/52 ,  C12R1/01

CPC classification number: C12P7/18 ,  C12N1/20 ,  C12N15/52

Abstract: A method for producing 2,3-butanediol by microbial fermentation utilizing a biologically safe microorganism is disclosed. The method for producing 2,3-butanediol includes the steps of: culturing a microorganism belonging to the genus Zymobacter in a fermentation feedstock containing a carbon source (Step A); and purifying 2,3-butanediol from culture liquid obtained in this step (Step B). This method in which the carbon source contains pentose, and the microorganism belonging to the genus Zymobacter has a capacity to metabolize pentose, is also disclosed.

Abstract translation: 公开了一种利用生物安全微生物通过微生物发酵生产2,3-丁二醇的方法。 生产2,3-丁二醇的方法包括以下步骤：在含有碳源的发酵原料中培养属于发酵菌属的微生物（步骤A）; 并从该步骤（步骤B）中获得的培养液中纯化2,3-丁二醇。 该方法中碳源含有戊糖，属于发酵菌属的微生物具有代谢戊糖的能力。

公开(公告)号：EP2803732A4

公开(公告)日：2015-08-26

申请号：EP13735747

申请日：2013-01-11

Applicant: TORAY INDUSTRIES

Inventor： KOBAYASHI KOJI ,  WATANABE SHIOMI ,  ISOBE KYOHEI ,  SAWAI KENJI ,  NA KYUNGSU ,  HIRAMATSU SHINGO ,  YAMADA KATSUSHIGE

IPC: C12P7/08 ,  C12P19/14

CPC classification number: C12P7/56 ,  C12P7/06 ,  C12P7/065 ,  C12P7/08 ,  C12P7/10 ,  C12P7/14 ,  C12P7/18 ,  C12P2203/00 ,  Y02E50/16 ,  Y02E50/17

公开(公告)号：EP2803730A4

公开(公告)日：2015-08-26

申请号：EP13735950

申请日：2013-01-11

Applicant: TORAY INDUSTRIES

Inventor： WATANABE SHIOMI ,  KOBAYASHI KOJI ,  ISOBE KYOHEI ,  SAWAI KENJI ,  NA KYUNGSU ,  HIRAMATSU SHINGO ,  YAMADA KATSUSHIGE

IPC: C12P7/06 ,  C12P7/56

CPC classification number: C12P7/56 ,  C12P7/06 ,  C12P7/10 ,  C12P2203/00 ,  Y02E50/16 ,  Y02E50/17

Abstract: [PROBLEMS] To provide a method for producing a chemical product with a high yield using a mixed sugar of hexose and pentose as a fermentation feedstock. [MEANS FOR SOLUTION] A method for producing a chemical product by continuous fermentation, which method comprises filtering a culture liquid of a microorganism(s) through a separation membrane; retaining unfiltered liquid in, or refluxing unfiltered liquid to, the culture liquid; adding a fermentation feedstock to the culture liquid; and recovering a product in the filtrate, wherein the fermentation feedstock contains pentose and hexose, and wherein the microorganism(s) is/are a microorganism(s) having a pathway in which pentose reductase and pentol dehydrogenase are used to metabolize pentose, was provided.