
基本信息:
- 专利标题: 一种桃金娘果实色素的提取方法
- 专利标题(英):Extraction method for pigment of Rhodomyrtus tomentosa (Ait.) Hassk fruit
- 申请号:CN201410513007.3 申请日:2014-09-29
- 公开(公告)号:CN104231663A 公开(公告)日:2014-12-24
- 发明人: 梁彩英
- 申请人: 梁彩英
- 申请人地址: 广西壮族自治区玉林市兴业县山心镇石门村大石田108号
- 专利权人: 梁彩英
- 当前专利权人: 梁彩英
- 当前专利权人地址: 广西壮族自治区玉林市兴业县山心镇石门村大石田108号
- 代理机构: 玉林市振盛专利商标代理事务所
- 代理人: 邱振泉
- 主分类号: C09B61/00
- IPC分类号: C09B61/00
The invention discloses an extraction method for pigment of Rhodomyrtus tomentosa (Ait.) Hassk fruit and relates to an extraction method for anthocyanin pigment of the Rhodomyrtus tomentosa (Ait.) Hassk fruit. The extraction method provided by the invention comprises the following technical procedures: Rhodomyrtus tomentosa (Ait.) Hassk fruit picking, fruit drying, smashing, sieving, extracting, centrifuging, vacuum concentrating, purifying and drying. The pigment of the Rhodomyrtus tomentosa (Ait.) Hassk fruit, extracted by the method, is classified as a water-soluble anthocyanin pigment, the stability is good, the colour generation effect is good, and the pigment can be used as a coloring agent for foods, is safe and healthy, and is a pure natural green food.
IPC结构图谱:
C | 化学;冶金 |
--C09 | 染料;涂料;抛光剂;天然树脂;黏合剂;其他类目不包含的组合物;其他类目不包含的材料的应用 |
----C09B | 有机染料或用于制造染料的有关化合物;媒染剂;色淀 |
------C09B61/00 | 由天然原料制备的天然来源的染料 |