JP2012532236A5 - - Google Patents
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- JP2012532236A5 JP2012532236A5 JP2012518728A JP2012518728A JP2012532236A5 JP 2012532236 A5 JP2012532236 A5 JP 2012532236A5 JP 2012518728 A JP2012518728 A JP 2012518728A JP 2012518728 A JP2012518728 A JP 2012518728A JP 2012532236 A5 JP2012532236 A5 JP 2012532236A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- enzyme
- enzyme hydrolysis
- deacyl
- group
- 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.)
- Granted
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- 102000004190 Enzymes Human genes 0.000 claims 15
- 108090000790 Enzymes Proteins 0.000 claims 15
- 229940088598 enzyme Drugs 0.000 claims 15
- 238000000034 method Methods 0.000 claims 14
- 230000007062 hydrolysis Effects 0.000 claims 12
- 238000006460 hydrolysis reaction Methods 0.000 claims 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 10
- 229920002148 Gellan gum Polymers 0.000 claims 9
- 239000002253 acid Substances 0.000 claims 7
- 239000002738 chelating agent Substances 0.000 claims 6
- 239000000216 gellan gum Substances 0.000 claims 5
- 235000010492 gellan gum Nutrition 0.000 claims 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 4
- 108091005804 Peptidases Proteins 0.000 claims 4
- 239000004365 Protease Substances 0.000 claims 4
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 108010059892 Cellulase Proteins 0.000 claims 3
- 102000016943 Muramidase Human genes 0.000 claims 3
- 108010014251 Muramidase Proteins 0.000 claims 3
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 claims 3
- 229940106157 cellulase Drugs 0.000 claims 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 229960000274 lysozyme Drugs 0.000 claims 3
- 239000004325 lysozyme Substances 0.000 claims 3
- 235000010335 lysozyme Nutrition 0.000 claims 3
- 150000007522 mineralic acids Chemical class 0.000 claims 3
- 239000001509 sodium citrate Substances 0.000 claims 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 239000003513 alkali Substances 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 2
- 238000005342 ion exchange Methods 0.000 claims 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- 150000007524 organic acids Chemical class 0.000 claims 2
- 238000010298 pulverizing process Methods 0.000 claims 2
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims 2
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
- 108090000145 Bacillolysin Proteins 0.000 claims 1
- 108091005658 Basic proteases Proteins 0.000 claims 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims 1
- 108091005507 Neutral proteases Proteins 0.000 claims 1
- 102000035092 Neutral proteases Human genes 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims 1
- 235000011054 acetic acid Nutrition 0.000 claims 1
- 125000002252 acyl group Chemical group 0.000 claims 1
- 238000004220 aggregation Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- -1 alkali metal salt Chemical class 0.000 claims 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- 235000015165 citric acid Nutrition 0.000 claims 1
- 238000005352 clarification Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 239000008367 deionised water Substances 0.000 claims 1
- 229910021641 deionized water Inorganic materials 0.000 claims 1
- 229940079919 digestives enzyme preparation Drugs 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- 239000001630 malic acid Substances 0.000 claims 1
- 235000011090 malic acid Nutrition 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 238000005453 pelletization Methods 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 229960003975 potassium Drugs 0.000 claims 1
- 239000001508 potassium citrate Substances 0.000 claims 1
- 229960002635 potassium citrate Drugs 0.000 claims 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 claims 1
- 235000011082 potassium citrates Nutrition 0.000 claims 1
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 claims 1
- 229940099402 potassium metaphosphate Drugs 0.000 claims 1
- 235000011083 sodium citrates Nutrition 0.000 claims 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims 1
- 229940048086 sodium pyrophosphate Drugs 0.000 claims 1
- 235000019832 sodium triphosphate Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000011975 tartaric acid Substances 0.000 claims 1
- 235000002906 tartaric acid Nutrition 0.000 claims 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101583675A CN101597341B (zh) | 2009-07-09 | 2009-07-09 | 一种具备高溶解性能的低酰基结冷胶的后提取方法 |
| CN200910158367.5 | 2009-07-09 | ||
| PCT/CN2010/000783 WO2011003270A1 (zh) | 2009-07-09 | 2010-06-02 | 一种具备高溶解性能的低酰基结冷胶的后提取方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012532236A JP2012532236A (ja) | 2012-12-13 |
| JP2012532236A5 true JP2012532236A5 (https=) | 2013-07-18 |
| JP5972165B2 JP5972165B2 (ja) | 2016-08-17 |
Family
ID=41418954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012518728A Active JP5972165B2 (ja) | 2009-07-09 | 2010-06-02 | 高溶解性を有する低次アシル化ジェランゴムのポスト抽出方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8652549B2 (https=) |
| EP (1) | EP2348054B1 (https=) |
| JP (1) | JP5972165B2 (https=) |
| CN (1) | CN101597341B (https=) |
| WO (1) | WO2011003270A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101597341B (zh) | 2009-07-09 | 2011-10-26 | 浙江帝斯曼中肯生物科技有限公司 | 一种具备高溶解性能的低酰基结冷胶的后提取方法 |
| CN102627699A (zh) * | 2012-03-30 | 2012-08-08 | 杭州健恒生物技术有限公司 | 一种高酰基结冷胶的提取方法 |
| CN103113488B (zh) * | 2013-02-22 | 2015-12-23 | 天茁（上海）生物科技有限公司 | 一种易分散及溶解的低酰基透明型结冷胶的提取方法 |
| CN103204949A (zh) * | 2013-04-18 | 2013-07-17 | 天茁（上海）生物科技有限公司 | 低酰基非清型结冷胶的提取方法 |
| TWI708846B (zh) * | 2014-01-23 | 2020-11-01 | 日商日產化學工業股份有限公司 | 培養基組成物的製造方法 |
| CN104193841B (zh) * | 2014-08-07 | 2016-08-24 | 新疆阜丰生物科技有限公司 | 一种低成本低酰基透明型结冷胶提取工艺 |
| CN108690143A (zh) | 2017-04-07 | 2018-10-23 | 帝斯曼知识产权资产管理有限公司 | 一种高透明低酰基结冷胶的生产方法 |
| CN116655821A (zh) * | 2023-06-13 | 2023-08-29 | 嘉保生物科技(保山)有限公司 | 一种低酰基透明型结冷胶的后提取方法 |
| CN117180215B (zh) * | 2023-11-07 | 2024-02-02 | 成都通德药业有限公司 | 一种胰激肽原酶肠溶片及其制备方法 |
| CN117700576A (zh) * | 2023-12-28 | 2024-03-15 | 青岛海之林生物科技开发有限公司 | 一种酯化结冷胶及其制备方法与应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4503084A (en) * | 1983-05-31 | 1985-03-05 | Merck & Co., Inc. | Non-heated gellan gum gels |
| CN1023605C (zh) * | 1991-06-02 | 1994-01-26 | 范炳基 | 卡拉胶制造方法的改进 |
| CN1069738A (zh) * | 1991-08-23 | 1993-03-10 | 梁芳亭 | 灵芝菌丝体蛋白多糖酸法生产技术 |
| CN1071170A (zh) * | 1991-09-25 | 1993-04-21 | 梁芳亭 | 猴头菌丝体蛋白多糖酸法生产技术 |
| JP3584340B2 (ja) * | 1994-12-07 | 2004-11-04 | 信越化学工業株式会社 | 精製キサンタンガムの製造方法 |
| CA2351233C (en) * | 2000-07-24 | 2010-10-19 | Shin-Etsu Chemical Co., Ltd. | Production of exopolysaccharides unattached to the surface of bacterial cells |
| CN1259426C (zh) * | 2004-11-19 | 2006-06-14 | 张禹 | 结冷胶的后提取方法 |
| CN101062957B (zh) * | 2006-04-24 | 2012-09-12 | 上海慧源植物胶囊股份有限公司 | 无有机溶剂结冷胶及其生产工艺 |
| CN1932026B (zh) * | 2006-09-12 | 2011-10-26 | 山东大学 | 一种结冷胶发酵液的脱蛋白方法 |
| CN101191138B (zh) * | 2006-11-28 | 2010-10-27 | 浙江帝斯曼中肯生物科技有限公司 | 从结冷胶发酵液生产结冷胶成品的方法 |
| US8231921B2 (en) * | 2006-12-15 | 2012-07-31 | Cp Kelco U.S., Inc. | High performance gellan gums and methods for production thereof |
| CN101591400B (zh) * | 2009-07-09 | 2012-01-18 | 浙江帝斯曼中肯生物科技有限公司 | 一种低酰基清型结冷胶的后提取方法 |
| CN101597341B (zh) * | 2009-07-09 | 2011-10-26 | 浙江帝斯曼中肯生物科技有限公司 | 一种具备高溶解性能的低酰基结冷胶的后提取方法 |
-
2009
- 2009-07-09 CN CN2009101583675A patent/CN101597341B/zh active Active
-
2010
- 2010-06-02 US US13/142,407 patent/US8652549B2/en active Active
- 2010-06-02 WO PCT/CN2010/000783 patent/WO2011003270A1/zh not_active Ceased
- 2010-06-02 EP EP10796647.5A patent/EP2348054B1/en active Active
- 2010-06-02 JP JP2012518728A patent/JP5972165B2/ja active Active
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