CN1233664C - 一种制备水溶性壳聚糖的方法 - Google Patents
一种制备水溶性壳聚糖的方法 Download PDFInfo
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- CN1233664C CN1233664C CNB2003101116295A CN200310111629A CN1233664C CN 1233664 C CN1233664 C CN 1233664C CN B2003101116295 A CNB2003101116295 A CN B2003101116295A CN 200310111629 A CN200310111629 A CN 200310111629A CN 1233664 C CN1233664 C CN 1233664C
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- chitosan
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- water
- acetic acid
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- Polysaccharides And Polysaccharide Derivatives (AREA)
- Cosmetics (AREA)
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Priority Applications (1)
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CNB2003101116295A CN1233664C (zh) | 2003-12-23 | 2003-12-23 | 一种制备水溶性壳聚糖的方法 |
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CNB2003101116295A CN1233664C (zh) | 2003-12-23 | 2003-12-23 | 一种制备水溶性壳聚糖的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1554267A CN1554267A (zh) | 2004-12-15 |
CN1233664C true CN1233664C (zh) | 2005-12-28 |
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CNB2003101116295A Expired - Fee Related CN1233664C (zh) | 2003-12-23 | 2003-12-23 | 一种制备水溶性壳聚糖的方法 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SI1917218T1 (sl) * | 2005-06-14 | 2017-12-29 | Genis Hf. | Sestavki delno deacetiliranih hitinskih derivatov |
EP2318014B1 (en) * | 2008-07-18 | 2016-09-14 | Genís hf. | New composition for treating autoimmune disorders |
CN102432378A (zh) * | 2011-09-19 | 2012-05-02 | 北京雷力农用化学有限公司 | 一种叶面肥及其制备方法 |
CN102702382B (zh) * | 2012-01-17 | 2014-04-23 | 烟台大学 | 一种壳聚糖衍生物的制备方法及其在抗凝血药物上的应用 |
CN104740141B (zh) * | 2015-04-16 | 2019-04-19 | 广东泰宝医疗科技股份有限公司 | 一种抗菌喷剂及其制备方法 |
CN106519070A (zh) * | 2016-07-21 | 2017-03-22 | 广西民族大学 | 一种水溶性n‑乙酰化壳聚糖及其制备方法 |
CN107233617A (zh) * | 2017-06-05 | 2017-10-10 | 浙江工业大学 | 一种液体壳聚糖创伤敷料及其制备与应用 |
CN108276506B (zh) * | 2018-02-06 | 2021-01-08 | 西南科技大学 | 疏水壳聚糖的制备方法及其产物、及其产物用于制备止血材料的用途 |
CN110128567B (zh) * | 2019-05-13 | 2021-03-16 | 金陵科技学院 | 使用天然生物质甲壳素高聚物制备环境友好型钢筋阻锈剂的方法 |
CN113683463A (zh) * | 2021-09-09 | 2021-11-23 | 苏农(广德)生物科技有限公司 | 一种基于生物菌剂的复合肥料的生产工艺 |
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2003
- 2003-12-23 CN CNB2003101116295A patent/CN1233664C/zh not_active Expired - Fee Related
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CN1554267A (zh) | 2004-12-15 |
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Anjijiaxiang Food Co., Ltd. Assignor: Xiaogan College Contract fulfillment period: 2009.5.28 to 2014.5.27 contract change Contract record no.: 2009330001935 Denomination of invention: Method for preparing water soluble chitosan Granted publication date: 20051228 License type: Exclusive license Record date: 2009.8.12 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.28 TO 2014.5.27; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE ANJIJIAXIANG FOOD CO., LTD. Effective date: 20090812 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051228 Termination date: 20100125 |