Study on Dispersion of Oils and Fats in “Cluster-Water”
Oxygen-17 nuclear magnetic resonance spectra of “cluster-water, ” prepared by Hattori's method, and of commercially purified water were measured. It was found that the half-height widths of the 17O-signals for “cluster-water” and commercial water are 56.3 and 142.4Hz, respectively. The result i...
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Veröffentlicht in: | Journal of Society of Cosmetic Chemists of Japan 1998/12/20, Vol.32(4), pp.379-385 |
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container_title | Journal of Society of Cosmetic Chemists of Japan |
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creator | Kakino, Kenichi Tsusaki, Shinji Tanaka, Katsuyuki Hattori, Toshimitsu Matsushita, Kazuhiro Okabayashi, Hirofumi Shoyama, Yoshihiro |
description | Oxygen-17 nuclear magnetic resonance spectra of “cluster-water, ” prepared by Hattori's method, and of commercially purified water were measured. It was found that the half-height widths of the 17O-signals for “cluster-water” and commercial water are 56.3 and 142.4Hz, respectively. The result implies that the average size of clusters in “cluster-water” is smaller than that in commercial water. The degree of dispersion for colloidal samples of triolein, oleic acid and monoolein dispersed in “cluster-water” and in purified water was investigated by proton nuclear magnetic resonance. The degree of dispersion of the samples dispersed in “cluster-water, ” was found to be greater than that for the samples dispersed in commercial water. Thus, it was assumed that the average size of water-clusters and the difference in dynamic structure between the water samples affect the degree of dispersion of oils and fats in water. |
doi_str_mv | 10.5107/sccj.32.379 |
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It was found that the half-height widths of the 17O-signals for “cluster-water” and commercial water are 56.3 and 142.4Hz, respectively. The result implies that the average size of clusters in “cluster-water” is smaller than that in commercial water. The degree of dispersion for colloidal samples of triolein, oleic acid and monoolein dispersed in “cluster-water” and in purified water was investigated by proton nuclear magnetic resonance. The degree of dispersion of the samples dispersed in “cluster-water, ” was found to be greater than that for the samples dispersed in commercial water. Thus, it was assumed that the average size of water-clusters and the difference in dynamic structure between the water samples affect the degree of dispersion of oils and fats in water.</description><identifier>ISSN: 0387-5253</identifier><identifier>EISSN: 1884-4146</identifier><identifier>DOI: 10.5107/sccj.32.379</identifier><language>eng</language><publisher>The Society of Cosmetic Chemists of Japan</publisher><subject>17O-NMR ; 1H-NMR ; cluster-water ; dispersion ; half-height width ; monoolein ; oils and fats ; oleic acid ; purified water ; triolein</subject><ispartof>Journal of Society of Cosmetic Chemists of Japan, 1998/12/20, Vol.32(4), pp.379-385</ispartof><rights>Socity of Cosmetic Chemists of Japan</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,1877,4010,27900,27901,27902</link.rule.ids></links><search><creatorcontrib>Kakino, Kenichi</creatorcontrib><creatorcontrib>Tsusaki, Shinji</creatorcontrib><creatorcontrib>Tanaka, Katsuyuki</creatorcontrib><creatorcontrib>Hattori, Toshimitsu</creatorcontrib><creatorcontrib>Matsushita, Kazuhiro</creatorcontrib><creatorcontrib>Okabayashi, Hirofumi</creatorcontrib><creatorcontrib>Shoyama, Yoshihiro</creatorcontrib><title>Study on Dispersion of Oils and Fats in “Cluster-Water”</title><title>Journal of Society of Cosmetic Chemists of Japan</title><addtitle>Journal of Society of Cosmetic Chemists of Japan</addtitle><description>Oxygen-17 nuclear magnetic resonance spectra of “cluster-water, ” prepared by Hattori's method, and of commercially purified water were measured. 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Thus, it was assumed that the average size of water-clusters and the difference in dynamic structure between the water samples affect the degree of dispersion of oils and fats in water.</description><subject>17O-NMR</subject><subject>1H-NMR</subject><subject>cluster-water</subject><subject>dispersion</subject><subject>half-height width</subject><subject>monoolein</subject><subject>oils and fats</subject><subject>oleic acid</subject><subject>purified water</subject><subject>triolein</subject><issn>0387-5253</issn><issn>1884-4146</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><recordid>eNo9j89OAjEQhxujiQQ5-QK9m8V2p3_jyYCgCQkHNR6b0m21ZF1Iuxy48SD6cjyJi6CX38xkvszkQ-iakiGnRN5m55ZDKIcg9RnqUaVYwSgT56hHQMmClxwu0SDnuCCEU80oJz1099xuqi1eNXgc89qnHLt2FfA81hnbpsIT22YcG7zffY3qTW59Kt5sl_vd9xW6CLbOfnCqffQ6eXgZPRaz-fRpdD8rHNVUF7p7tgjUSg4cVMWECBICseCVB6e1ZlYLRgSnwQdaVs6rUgGDwJiQTnjoo5vjXZdWOScfzDrFT5u2hhJzUDcHdQOl6dQ7enykl7m17_6ftamNrva_LNVSH3h2im76W7sPm4xv4AfWQWTs</recordid><startdate>1998</startdate><enddate>1998</enddate><creator>Kakino, Kenichi</creator><creator>Tsusaki, Shinji</creator><creator>Tanaka, Katsuyuki</creator><creator>Hattori, Toshimitsu</creator><creator>Matsushita, Kazuhiro</creator><creator>Okabayashi, Hirofumi</creator><creator>Shoyama, Yoshihiro</creator><general>The Society of Cosmetic Chemists of Japan</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>1998</creationdate><title>Study on Dispersion of Oils and Fats in “Cluster-Water”</title><author>Kakino, Kenichi ; Tsusaki, Shinji ; Tanaka, Katsuyuki ; Hattori, Toshimitsu ; Matsushita, Kazuhiro ; Okabayashi, Hirofumi ; Shoyama, Yoshihiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1919-9519bf1a753538d466f73f0a3e8e3c9994a9640651fef12dce828343f4467c6e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>17O-NMR</topic><topic>1H-NMR</topic><topic>cluster-water</topic><topic>dispersion</topic><topic>half-height width</topic><topic>monoolein</topic><topic>oils and fats</topic><topic>oleic acid</topic><topic>purified water</topic><topic>triolein</topic><toplevel>online_resources</toplevel><creatorcontrib>Kakino, Kenichi</creatorcontrib><creatorcontrib>Tsusaki, Shinji</creatorcontrib><creatorcontrib>Tanaka, Katsuyuki</creatorcontrib><creatorcontrib>Hattori, Toshimitsu</creatorcontrib><creatorcontrib>Matsushita, Kazuhiro</creatorcontrib><creatorcontrib>Okabayashi, Hirofumi</creatorcontrib><creatorcontrib>Shoyama, Yoshihiro</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of Society of Cosmetic Chemists of Japan</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kakino, Kenichi</au><au>Tsusaki, Shinji</au><au>Tanaka, Katsuyuki</au><au>Hattori, Toshimitsu</au><au>Matsushita, Kazuhiro</au><au>Okabayashi, Hirofumi</au><au>Shoyama, Yoshihiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study on Dispersion of Oils and Fats in “Cluster-Water”</atitle><jtitle>Journal of Society of Cosmetic Chemists of Japan</jtitle><addtitle>Journal of Society of Cosmetic Chemists of Japan</addtitle><date>1998</date><risdate>1998</risdate><volume>32</volume><issue>4</issue><spage>379</spage><epage>385</epage><pages>379-385</pages><issn>0387-5253</issn><eissn>1884-4146</eissn><abstract>Oxygen-17 nuclear magnetic resonance spectra of “cluster-water, ” prepared by Hattori's method, and of commercially purified water were measured. It was found that the half-height widths of the 17O-signals for “cluster-water” and commercial water are 56.3 and 142.4Hz, respectively. The result implies that the average size of clusters in “cluster-water” is smaller than that in commercial water. The degree of dispersion for colloidal samples of triolein, oleic acid and monoolein dispersed in “cluster-water” and in purified water was investigated by proton nuclear magnetic resonance. The degree of dispersion of the samples dispersed in “cluster-water, ” was found to be greater than that for the samples dispersed in commercial water. Thus, it was assumed that the average size of water-clusters and the difference in dynamic structure between the water samples affect the degree of dispersion of oils and fats in water.</abstract><pub>The Society of Cosmetic Chemists of Japan</pub><doi>10.5107/sccj.32.379</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
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subjects | 17O-NMR 1H-NMR cluster-water dispersion half-height width monoolein oils and fats oleic acid purified water triolein |
title | Study on Dispersion of Oils and Fats in “Cluster-Water” |
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