基本信息:
- 专利标题: BACTERIAL NANOCELLULOSE MATERIAL AND USES THEREOF
- 申请号:PCT/DK2020/050264 申请日:2020-09-30
- 公开(公告)号:WO2021063464A2 公开(公告)日:2021-04-08
- 发明人: ALVAREZ-MARTOS, Isabel , FAPYANE, Deby
- 申请人: CELLUGY APS
- 申请人地址: Karupvej 7, st.
- 专利权人: CELLUGY APS
- 当前专利权人: CELLUGY APS
- 当前专利权人地址: Karupvej 7, st.
- 代理机构: PLOUGMANN VINGTOFT A/S
- 优先权: DKPA 2019 70614 2019-10-01
- 主分类号: C12P19/04
- IPC分类号: C12P19/04 ; C12P39/00 ; B29C65/00 ; B32B23/04 ; C08J5/18 ; D21C5/00 ; C08J2301/02 ; C08J3/075 ; D21H11/18
摘要:
The present invention relates to a process for producing bacterial nanocellulose (BNC), the process comprising a) culturing in a liquid culturing medium Komagataeibacter rhaeticus, Gluconobacter oxydans, and at least one of Hanseniaspora uvarum, Brettanomyces bruxellensis, Zygosaccharomyces bailii and Kloeckera lindneri; and b) removing a hydrogel comprising BNC from the liquid medium, thereby providing bacterial nanocellulose (BNC). The invention also relates to obtained hydrogels, dried films, layers design and uses thereof.
IPC结构图谱:
C | 化学;冶金 |
--C12 | 生物化学;啤酒;烈性酒;果汁酒;醋;微生物学;酶学;突变或遗传工程 |
----C12P | 发酵或使用酶的方法合成目标化合物或组合物或从外消旋混合物中分离旋光异构体 |
------C12P19/00 | 含有糖残基的化合物的制备 |
--------C12P19/04 | .多糖,即含5个以上的由糖苷键彼此连接在一起的糖类残基的化合物 |