Phase Behavior of Ethylhexyl P-Methoxycinnamate, Nonylphenol Ethoxylates-8 and Water
作者:
Jiang Yang,
Huafang Yang,
Guo Rong,
AnnL. Harder,
StigE. Friberg,
期刊:
Journal of Dispersion Science and Technology
(Taylor Available online 1997)
卷期:
Volume 18,
issue 4
页码: 407-421
ISSN:0193-2691
年代: 1997
DOI:10.1080/01932699708943744
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The phase diagram of a sunscreen, ethylhexyl p-methoxycinnamate (EPMC), nonylphenyl ethoxylates-8 (NPE-8), and water was determined. The EPMC was solubilized in the lamellar liquid crystal of NPE-8 and water to 15% by weight. Low angle x-ray diffraction was used to determine the location of the EPMC molecules in the liquid crystal. They were found to penetrate between the hydrocarbon chains of the surfactant.
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