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リコペン結晶の水分散性組成物
专利权人:
長谷川香料株式会社
发明人:
齋藤 正智,堀 速人,吉田 祥吾
申请号:
JP2014239180
公开号:
JP6078043B2
申请日:
2014.11.26
申请国别(地区):
JP
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a water dispersible composition of micronized lycopene crystal having bright red color tone to overcome a problem that the color tone is stronger red color than a dye formulation by dissolving and emulsifying lycopene crystal in oil and fat, but still mixed color of yellow, orange and red when using a dye formulation to which micronized lycopene crystal is dispersed as a coloring agent.SOLUTION: In manufacturing a water dispersible composition of lycopene crystal, a compound having ratio of absorbance at 430 nm and 575 nm (A430nm/A575nm) of 1.0 or less when absorbance of 0.004% aqueous solution (W/V) is measured can be provided by combining a specific emulsifier and emulsifier auxiliary.SELECTED DRAWING: Figure 1
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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