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Topical sunscreen compositions
专利权人:
JOHNSON & JOHNSON CONSUMER COMPANIES INC.
发明人:
DALY SUSAN,TOKGOZ-ENGRAND SELCAN
申请号:
NZ60265412
公开号:
NZ602654A
申请日:
2012.09.26
申请国别(地区):
NZ
年份:
2014
代理人:
摘要:
602654 Disclosed is a composition comprising: at least 10% by weight of a C2 or C3 mono-alcohol (ethanol or propanol) a solid organic UV-filter (oxybenzone) dissolved therein an oil portion comprising one or more oils, the oil portion comprising one or more oils selected from the group consisting of oils having a carbon chain of at least four carbons in which none of the four carbons is a carbonyl carbon and oils having two or more oxypropylene groups in sequences miscible with the C2 or C3 mono-alcohol, wherein the oil portion has an interfacial tension with water of greater than 9mN/m and less than 45mN/m, and wherein the composition has a volume fraction of the oil portion relative to the oil portion plus the C2 or C3 mono-alcohol that is greater than 0.47, and wherein the composition is substantially free of a mixture of a low-volatility, C2 &ndash C8 liquid silicone and a branched fatty acid ester of a polyprotic carboxylic acid in a ratio of from about 3:1 to 4.25:1, and wherein the composition comprises less than 1 percent by weight water.
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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