CN109071683A - 几丁质低聚物、n-乙酰葡糖胺和1-o-烷基-n-乙酰葡糖胺的制造方法 - Google Patents
几丁质低聚物、n-乙酰葡糖胺和1-o-烷基-n-乙酰葡糖胺的制造方法 Download PDFInfo
- Publication number
- CN109071683A CN109071683A CN201780023927.9A CN201780023927A CN109071683A CN 109071683 A CN109071683 A CN 109071683A CN 201780023927 A CN201780023927 A CN 201780023927A CN 109071683 A CN109071683 A CN 109071683A
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- CN
- China
- Prior art keywords
- chitin
- manufacturing
- acetyl
- glucosamine
- acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
- C08J11/24—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
- C07H5/06—Aminosugars
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B61/00—Other general methods
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016089270 | 2016-04-27 | ||
JP2016-089270 | 2016-04-27 | ||
PCT/JP2017/001740 WO2017187672A1 (ja) | 2016-04-27 | 2017-01-19 | キチンオリゴマー、n-アセチルグルコサミン及び1-o-アルキル-n-アセチルグルコサミンの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109071683A true CN109071683A (zh) | 2018-12-21 |
Family
ID=60161454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780023927.9A Pending CN109071683A (zh) | 2016-04-27 | 2017-01-19 | 几丁质低聚物、n-乙酰葡糖胺和1-o-烷基-n-乙酰葡糖胺的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11603447B2 (zh) |
EP (1) | EP3450462B1 (zh) |
JP (1) | JP7107502B2 (zh) |
CN (1) | CN109071683A (zh) |
ES (1) | ES2843877T3 (zh) |
WO (1) | WO2017187672A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110724311A (zh) * | 2019-10-14 | 2020-01-24 | 浙江海洋大学 | 一种利用南极磷虾壳制备可降解包装材料的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2021140789A1 (zh) * | 2020-01-10 | 2021-07-15 | ||
WO2021205960A1 (ja) | 2020-04-09 | 2021-10-14 | 昭和電工株式会社 | 肥料の製造方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04103601A (ja) * | 1990-08-23 | 1992-04-06 | Tamatsukuri Kk | 狭い分子量分布を有する2,5−アンヒドロマンニトール基を有するキチン・キトサンオリゴマーの製造方法 |
JP2002177000A (ja) * | 2000-12-15 | 2002-06-25 | Nippon Suisan Kaisha Ltd | キチンオリゴ糖製造方法 |
JP2003212902A (ja) * | 2002-01-25 | 2003-07-30 | Tottori Prefecture | キチン・キトサンの低分子化法 |
CN1803849A (zh) * | 2005-12-16 | 2006-07-19 | 武汉大学 | 一种完全水溶的低分子量壳聚糖/壳寡糖的制备方法 |
CN102786607A (zh) * | 2011-05-19 | 2012-11-21 | 浙江海洋学院 | 水溶性壳低聚糖的制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA524841A (en) * | 1956-05-08 | D. Brown William | Parachute equipment | |
JPS62138496A (ja) | 1985-12-11 | 1987-06-22 | Ihara Chem Ind Co Ltd | キチンオリゴマ−の製造方法 |
JPS63273493A (ja) | 1987-04-30 | 1988-11-10 | Kyogyo Kumiai N F I | N−アセチル−d−グルコサミンの製造法 |
JPS63273943A (ja) * | 1987-05-06 | 1988-11-11 | Hitachi Ltd | 多重系制御装置 |
JP2618299B2 (ja) | 1991-07-26 | 1997-06-11 | 新日本製鐵株式会社 | 通電加熱装置 |
JP2001002705A (ja) * | 1999-06-23 | 2001-01-09 | Nippon Suisan Kaisha Ltd | キチンオリゴマーの製造方法 |
JP2002088093A (ja) | 2000-09-14 | 2002-03-27 | Eniwa Research Business Park Co Ltd | キチンオリゴ糖の製造方法 |
JP3618084B2 (ja) * | 2001-03-29 | 2005-02-09 | 独立行政法人科学技術振興機構 | キチン含有廃棄物の処理方法 |
US6486307B1 (en) * | 2001-08-23 | 2002-11-26 | Alberta Research Council Inc. | Preparation of glucosamine hydrochloride |
JP4110243B2 (ja) | 2002-07-09 | 2008-07-02 | 特許技術開発株式会社 | N‐アセチルグルコサミンの製造方法 |
JP4103601B2 (ja) | 2003-01-17 | 2008-06-18 | 松下電工株式会社 | エアー式寝具 |
JP5447761B2 (ja) | 2007-03-14 | 2014-03-19 | 公立大学法人福井県立大学 | キチン・キトサンを分解する新種の微生物及びその利用方法 |
JP5256509B2 (ja) | 2008-01-18 | 2013-08-07 | 甲陽ケミカル株式会社 | N−アセチルグルコサミンの製造方法、並びにその用途 |
JP5426099B2 (ja) | 2008-02-14 | 2014-02-26 | 南海化学株式会社 | 天然型n−アセチルグルコサミンの製造方法 |
GB0901466D0 (en) * | 2009-01-29 | 2009-03-11 | British American Tobacco Co | Smoking article dispenser |
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2017
- 2017-01-19 WO PCT/JP2017/001740 patent/WO2017187672A1/ja active Application Filing
- 2017-01-19 CN CN201780023927.9A patent/CN109071683A/zh active Pending
- 2017-01-19 ES ES17788962T patent/ES2843877T3/es active Active
- 2017-01-19 US US16/096,857 patent/US11603447B2/en active Active
- 2017-01-19 EP EP17788962.3A patent/EP3450462B1/en active Active
- 2017-01-19 JP JP2018514109A patent/JP7107502B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04103601A (ja) * | 1990-08-23 | 1992-04-06 | Tamatsukuri Kk | 狭い分子量分布を有する2,5−アンヒドロマンニトール基を有するキチン・キトサンオリゴマーの製造方法 |
JP2002177000A (ja) * | 2000-12-15 | 2002-06-25 | Nippon Suisan Kaisha Ltd | キチンオリゴ糖製造方法 |
JP2003212902A (ja) * | 2002-01-25 | 2003-07-30 | Tottori Prefecture | キチン・キトサンの低分子化法 |
CN1803849A (zh) * | 2005-12-16 | 2006-07-19 | 武汉大学 | 一种完全水溶的低分子量壳聚糖/壳寡糖的制备方法 |
CN102786607A (zh) * | 2011-05-19 | 2012-11-21 | 浙江海洋学院 | 水溶性壳低聚糖的制备方法 |
Non-Patent Citations (2)
Title |
---|
MIZUHO YABUSHITA等: "Catalytic Depolymerization of Chitin with Retention of N-Acetyl Group", 《CHEMSUSCHEM》 * |
宋启煌主编: "《精细化工绿色生产工艺》", 31 March 2006, 广东科技出版社 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110724311A (zh) * | 2019-10-14 | 2020-01-24 | 浙江海洋大学 | 一种利用南极磷虾壳制备可降解包装材料的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3450462A4 (en) | 2019-12-25 |
EP3450462B1 (en) | 2020-11-25 |
JPWO2017187672A1 (ja) | 2019-02-28 |
US20190136008A1 (en) | 2019-05-09 |
ES2843877T3 (es) | 2021-07-20 |
WO2017187672A1 (ja) | 2017-11-02 |
US11603447B2 (en) | 2023-03-14 |
JP7107502B2 (ja) | 2022-07-27 |
EP3450462A1 (en) | 2019-03-06 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Tokyo, Japan Applicant after: Lishennoco Co.,Ltd. Applicant after: National University Corp. Applicant after: Hokkaido University Address before: Tokyo, Japan Applicant before: Showa electrical materials Co.,Ltd. Applicant before: National University Corp. Applicant before: Hokkaido University |
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CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20230412 Address after: Tokyo, Japan Applicant after: Showa electrical materials Co.,Ltd. Applicant after: National University Corp. Applicant after: Hokkaido University Address before: Tokyo, Japan Applicant before: SHOWA DENKO Kabushiki Kaisha Applicant before: National University Corp. Applicant before: Hokkaido University |
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TA01 | Transfer of patent application right |