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Novel agent for salting out active principles in dressings containing at least one fatty substance
专利权人:
Laboratoires Urgo
发明人:
Laurensou, Christelle
申请号:
AU2008259661
公开号:
AU2008259661B2
申请日:
2008.05.23
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
The present invention relates to the use, as an agent for salting out an active substance in a composition for a dressing, of a copolymer of a salt of 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulphonic acid and the 2-hydroxyethyl ester of propenoic acid. It also relates to dressings of the type comprising at least one fatty substance and/or an elastomeric matrix and at least one active substance, which incorporate the aforementioned copolymer.
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