CN108285933B - 以虾蟹壳为原料的氨糖制备方法 - Google Patents
以虾蟹壳为原料的氨糖制备方法 Download PDFInfo
- Publication number
- CN108285933B CN108285933B CN201810225486.7A CN201810225486A CN108285933B CN 108285933 B CN108285933 B CN 108285933B CN 201810225486 A CN201810225486 A CN 201810225486A CN 108285933 B CN108285933 B CN 108285933B
- Authority
- CN
- China
- Prior art keywords
- chitin
- shrimp
- glucosamine
- crab
- mass ratio
- 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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Links
- 241000238557 Decapoda Species 0.000 title claims abstract description 86
- MSWZFWKMSRAUBD-UHFFFAOYSA-N beta-D-galactosamine Natural products NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 title claims abstract description 49
- MSWZFWKMSRAUBD-IVMDWMLBSA-N 2-amino-2-deoxy-D-glucopyranose Chemical compound N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-IVMDWMLBSA-N 0.000 title claims abstract description 48
- 229960002442 glucosamine Drugs 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 20
- 229920002101 Chitin Polymers 0.000 claims abstract description 117
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 24
- 239000000413 hydrolysate Substances 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007062 hydrolysis Effects 0.000 claims abstract description 16
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 30
- 239000000243 solution Substances 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 21
- 238000003756 stirring Methods 0.000 claims description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 16
- 239000007864 aqueous solution Substances 0.000 claims description 15
- 239000000706 filtrate Substances 0.000 claims description 15
- 238000002791 soaking Methods 0.000 claims description 15
- 238000010298 pulverizing process Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000002244 precipitate Substances 0.000 claims description 13
- 108090000623 proteins and genes Proteins 0.000 claims description 12
- 102000004169 proteins and genes Human genes 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 108090000526 Papain Proteins 0.000 claims description 10
- 239000004365 Protease Substances 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000007857 degradation product Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 230000007935 neutral effect Effects 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 229940055729 papain Drugs 0.000 claims description 10
- 235000019834 papain Nutrition 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 239000007800 oxidant agent Substances 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims description 6
- JCERKCRUSDOWLT-UHFFFAOYSA-N 1-bromopropan-1-ol Chemical compound CCC(O)Br JCERKCRUSDOWLT-UHFFFAOYSA-N 0.000 claims description 5
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 5
- 239000012153 distilled water Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- -1 hydroxypropyl Chemical group 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 5
- 238000000967 suction filtration Methods 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 229940099596 manganese sulfate Drugs 0.000 claims description 3
- 239000011702 manganese sulphate Substances 0.000 claims description 3
- 235000007079 manganese sulphate Nutrition 0.000 claims description 3
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 150000002337 glycosamines Chemical class 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 239000000284 extract Substances 0.000 abstract description 2
- 239000012467 final product Substances 0.000 abstract description 2
- 150000004676 glycans Chemical class 0.000 abstract description 2
- 229920001282 polysaccharide Polymers 0.000 abstract description 2
- 239000005017 polysaccharide Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 210000001188 articular cartilage Anatomy 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 206010003246 arthritis Diseases 0.000 description 3
- 208000018937 joint inflammation Diseases 0.000 description 3
- 238000002715 modification method Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 210000000845 cartilage Anatomy 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010005963 Bone formation increased Diseases 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 241000238424 Crustacea Species 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- MSWZFWKMSRAUBD-QZABAPFNSA-N beta-D-glucosamine Chemical compound N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O MSWZFWKMSRAUBD-QZABAPFNSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 210000001258 synovial membrane Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
-
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J3/00—Working-up of proteins for foodstuffs
- A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
- A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
- A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
- A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/18—Peptides; Protein hydrolysates
-
- 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
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Nutrition Science (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Mycology (AREA)
- Zoology (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Emergency Medicine (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810225486.7A CN108285933B (zh) | 2018-03-19 | 2018-03-19 | 以虾蟹壳为原料的氨糖制备方法 |
PCT/CN2018/116358 WO2019179148A1 (zh) | 2018-03-19 | 2018-11-20 | 以虾蟹壳为原料的氨糖制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810225486.7A CN108285933B (zh) | 2018-03-19 | 2018-03-19 | 以虾蟹壳为原料的氨糖制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN108285933A CN108285933A (zh) | 2018-07-17 |
CN108285933B true CN108285933B (zh) | 2021-06-04 |
Family
ID=62833367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810225486.7A Active CN108285933B (zh) | 2018-03-19 | 2018-03-19 | 以虾蟹壳为原料的氨糖制备方法 |
Country Status (2)
Country | Link |
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CN (1) | CN108285933B (zh) |
WO (1) | WO2019179148A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108285933B (zh) * | 2018-03-19 | 2021-06-04 | 扬州日兴生物科技股份有限公司 | 以虾蟹壳为原料的氨糖制备方法 |
CN109457060A (zh) * | 2018-11-20 | 2019-03-12 | 扬州日兴生物科技股份有限公司 | 一种以虾蟹壳为原料的氨糖制备方法 |
CN111227026B (zh) * | 2020-03-09 | 2022-10-28 | 中国海洋大学 | 一种利用虾蟹壳制备肉类保鲜膜的方法 |
CN112521426B (zh) * | 2020-12-15 | 2022-01-11 | 山东润德生物科技有限公司 | 一种制备氨基葡萄糖的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1858069A (zh) * | 2006-05-30 | 2006-11-08 | 武汉大学 | 一种壳聚糖双季铵盐的制备方法 |
CN101288482A (zh) * | 2008-05-23 | 2008-10-22 | 海南京润珍珠生物技术股份有限公司 | 珍珠红花胶囊 |
KR20140123301A (ko) * | 2013-04-12 | 2014-10-22 | 조선대학교산학협력단 | 라디칼 개시제 및 금촉촉매 반응에 의한 셀룰로오스 또는 알지네이트의 당화물질의 제조 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101225126B (zh) * | 2008-02-14 | 2011-08-31 | 中国林业科学研究院资源昆虫研究所 | 一种提取甲壳素的方法及其甲壳素 |
CN104480228A (zh) * | 2014-11-25 | 2015-04-01 | 荣成宏业海洋科技有限公司 | 一种利用虾蟹壳制取氨糖的方法 |
CN108285933B (zh) * | 2018-03-19 | 2021-06-04 | 扬州日兴生物科技股份有限公司 | 以虾蟹壳为原料的氨糖制备方法 |
-
2018
- 2018-03-19 CN CN201810225486.7A patent/CN108285933B/zh active Active
- 2018-11-20 WO PCT/CN2018/116358 patent/WO2019179148A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1858069A (zh) * | 2006-05-30 | 2006-11-08 | 武汉大学 | 一种壳聚糖双季铵盐的制备方法 |
CN101288482A (zh) * | 2008-05-23 | 2008-10-22 | 海南京润珍珠生物技术股份有限公司 | 珍珠红花胶囊 |
KR20140123301A (ko) * | 2013-04-12 | 2014-10-22 | 조선대학교산학협력단 | 라디칼 개시제 및 금촉촉매 반응에 의한 셀룰로오스 또는 알지네이트의 당화물질의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
CN108285933A (zh) | 2018-07-17 |
WO2019179148A1 (zh) | 2019-09-26 |
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