基本信息:
- 专利标题： 以固体形式发酵生产非挥发性微生物代谢物
- 专利标题（英）：Fermentative production of non-volatile microbial metabolism products in solid form
- 申请号：CN200680041349.3 申请日：2006-09-06
- 公开(公告)号：CN101300359A 公开(公告)日：2008-11-05
- 发明人： M·蓬佩尤斯 , S·弗里尔 , M·洛沙伊德特 , O·策尔德尔 , M·博伊 , E·朔尔腾
- 申请人： 巴斯夫欧洲公司
- 申请人地址： 德国路德维希港
- 专利权人： 巴斯夫欧洲公司
- 当前专利权人： 巴斯夫欧洲公司
- 当前专利权人地址： 德国路德维希港
- 代理机构： 北京市中咨律师事务所
- 代理人： 黄革生; 林柏楠
- 优先权： 102005042541.0 2005.09.07 DE
- 国际申请： PCT/EP2006/066057 2006.09.06
- 国际公布： WO2007/028804 DE 2007.03.15
- 进入国家日期： 2008-05-06
- 主分类号： C12P19/14
- IPC分类号： C12P19/14 ; C12P13/08 ; C12P13/14
The invention relates to a method for production of at least one non-volatile microbial metabolism product in solid form by sugar-based microbial fermentation, wherein a microbial strain producing the required metabolism product is cultivated with a sugary liquid medium with a monosaccharide content of more than 20 wt. %, based on the total weight of the liquid medium, the volatile components of the fermentation brew are mostly removed, the sugary liquid medium being produced by: a1) milling a starch source selected from cereal grains, a2) liquefying the milled material in an aqueous liquid in the presence of at least one starch-digesting enzyme and subsequent saccharification using at least one saccharifying enzyme, wherein the liquefying is carried out with addition of a partial amount of the milled material to the aqueous fluid continuously or batch-wise. The invention further relates to a solid formulation obtained by the above method of a non-volatile microbial metabolism product and the use of such a solid formulation as additive or supplement to animal or human food or for textile, leather, cellulose, paper or surface treatments.
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 |
| --------C12P19/14 | .由碳水化合物酶作用产生的，如由α-淀粉酶 |