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PARTICULATE MATERIAL FOR CONTROLLED RELEASE OF ACTIVE INGREDIENTS
专利权人:
Omya International AG
发明人:
PEDERSEN KURT MØLLER,PEDERSEN KURT MØLLER,ANDERSEN JETTE BÆK,ANDERSEN JETTE BÆK
申请号:
PL10716464
公开号:
PL2421508T3
申请日:
2010.04.26
申请国别(地区):
PL
年份:
2017
代理人:
摘要:
The invention relates to a particulate material for controlled release of active ingredients, the particulate material comprising a combination of one or more active ingredients, excluding nicotine, and an inorganic mineral filler, wherein the active ingredient is reversibly absorbed into and/or adsorbed onto the inorganic mineral filler, and wherein the BET specific surface area of the inorganic mineral filler is above 15 m2/g, the BET specific surface area measured in accordance with ISO 9277. The invention is particularly advantageous for controlled release of active ingredients.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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