Direct estimation of hexadecyltrimethylammonium-ion adsorption at liquid interfaces by a radioisotope technique I: Specific ion effects at air—water interface
✍ Scribed by Jay Weiss; George Zografi; Anthony P. Simonelli
- Book ID
- 102915495
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 893 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0022-3549
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✦ Synopsis
during which we, too, observed only a hypotensive (initial) response to the monomer. In addition, a secondary rise in blood pressure, above control values, which occurred a few minutes after injection of the methacrylate, was observed in the present study.
Powell et al. (11) suggested that the hypotensive effect may result from a vasodilatory action of the methacrylate. In a previous study on the isolated guinea pig ileum (lo), these methacrylates (Types I and 11) induced relaxation of the smooth muscle of the intestine; thus Powell's postulate that such an effect may also be 'produced on the smooth musculature of the vascular system would not be inconsistent with the reported effects of these methacrylate monomers upon intestinal smooth muscle.