Non-random chitosans
- 总结
- Process for the preparation of non-random chitosan polymer
- 技术优势
- Defined pattern of acetylation
Easily degradable in human tissues
Increased biocompatibility and therefore, broad range of applications
Likely better approvable by FDA or other authorities
- 技术应用
- biomedicine, agriculture, cosmetics and in the food industry
- 详细技术说明
- The present invention relates to a process for the preparation of a non-random chitosan polymer, derived by using a deacetylase enzyme in the presence of acetate ions under conditions that allow acetylation of the poly-D-glucosamine by said chitin deacetylase to obtain a chitosan polymer which presents a defined, e.g. blockwise or more regular pattern of acetylation so that e.g. even chitosans with low degree of acetylation are more easily degraded by human enzymes or other advantages can be created compared to chitosans with undefined acetylation patterns.
- 合作类型
- Licensing
- 申请日期
- 19/06/2018 00:00:00
- 其他
- Patent application
- ID号码
- 5142
- 国家/地区
- 德国
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