Wool Wax Emulsions
Emulsions prepared with a wool wax isolate and its ethoxylated derivative have been formulated and studied. Rheological patterns were determined over a 12-month period and flow types characterized. Globular sizes were also determined and correlated with the observed stabilities (creaming rates) and...
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| Veröffentlicht in: | Journal of pharmaceutical sciences 1963-06, Vol.52 (6), p.593-597 |
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| Format: | Artikel |
| Sprache: | eng |
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| container_end_page | 597 |
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| container_issue | 6 |
| container_start_page | 593 |
| container_title | Journal of pharmaceutical sciences |
| container_volume | 52 |
| creator | Silverman, H.I. |
| description | Emulsions prepared with a wool wax isolate and its ethoxylated derivative have been formulated and studied. Rheological patterns were determined over a 12-month period and flow types characterized. Globular sizes were also determined and correlated with the observed stabilities (creaming rates) and emulgent concentrations. The inapplicability of Stokes' law in theoretical calculations of creaming rate has been shown. A stable emulsion may be produced by selecting as an emulsifying agent a material that will not form a true solution with either of the emulsion phases while exhibiting an affinity for or a greater solubility (colloidal sol) in the external phase. |
| doi_str_mv | 10.1002/jps.2600520619 |
| format | Article |
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Rheological patterns were determined over a 12-month period and flow types characterized. Globular sizes were also determined and correlated with the observed stabilities (creaming rates) and emulgent concentrations. The inapplicability of Stokes' law in theoretical calculations of creaming rate has been shown. A stable emulsion may be produced by selecting as an emulsifying agent a material that will not form a true solution with either of the emulsion phases while exhibiting an affinity for or a greater solubility (colloidal sol) in the external phase.</description><identifier>ISSN: 0022-3549</identifier><identifier>EISSN: 1520-6017</identifier><identifier>DOI: 10.1002/jps.2600520619</identifier><identifier>PMID: 13992938</identifier><language>eng</language><publisher>Washington: Elsevier Inc</publisher><subject>Animals ; Emulsions ; Old Medline ; Waxes ; Wool</subject><ispartof>Journal of pharmaceutical sciences, 1963-06, Vol.52 (6), p.593-597</ispartof><rights>1963 Wiley-Liss, Inc., A Wiley Company</rights><rights>Copyright © 1963 Wiley‐Liss, Inc., A Wiley Company</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4309-51dda584e8901c55193512f3f5448188262c1aa237a1ef86fd237fce8e2ac2263</citedby><cites>FETCH-LOGICAL-c4309-51dda584e8901c55193512f3f5448188262c1aa237a1ef86fd237fce8e2ac2263</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjps.2600520619$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjps.2600520619$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/13992938$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Silverman, H.I.</creatorcontrib><title>Wool Wax Emulsions</title><title>Journal of pharmaceutical sciences</title><addtitle>J. Pharm. Sci</addtitle><description>Emulsions prepared with a wool wax isolate and its ethoxylated derivative have been formulated and studied. Rheological patterns were determined over a 12-month period and flow types characterized. Globular sizes were also determined and correlated with the observed stabilities (creaming rates) and emulgent concentrations. The inapplicability of Stokes' law in theoretical calculations of creaming rate has been shown. A stable emulsion may be produced by selecting as an emulsifying agent a material that will not form a true solution with either of the emulsion phases while exhibiting an affinity for or a greater solubility (colloidal sol) in the external phase.</description><subject>Animals</subject><subject>Emulsions</subject><subject>Old Medline</subject><subject>Waxes</subject><subject>Wool</subject><issn>0022-3549</issn><issn>1520-6017</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1963</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkEtPAjEUhRujEUQ3LlwaV-4G-5h22qUhgA-CJqIsm9q5kxQHBltG4d9bM0Tiwri6Z_GdL7kHoTOCuwRjejVbhi4VGHOKBVF7qE1iSgQm2T5qR4AmjKeqhY5CmGGMBeb8ELUIU4oqJtvodFpV5cXUrC_687oMrlqEY3RQmDLAyfZ20POgP-ndJKOH4W3vepTYlGGVcJLnhssUpMLEck4U44QWrOBpKomUVFBLjKEsMwQKKYo8xsKCBGospYJ10GXjXfrqvYaw0nMXLJSlWUBVBy0ZTZXKZAS7DWh9FYKHQi-9mxu_0QTr7xV0XEHvVoiF8625fp1DvsO3b0dANcCnK2Hzj07fPT79kidN14UVrH-6xr9pkbGM6-l4qMeDlwFWE6nvIy8bHuKWHw68DtbBwkLuPNiVziv31x9fkDmHgQ</recordid><startdate>196306</startdate><enddate>196306</enddate><creator>Silverman, H.I.</creator><general>Elsevier Inc</general><general>Wiley Subscription Services, Inc., A Wiley Company</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>196306</creationdate><title>Wool Wax Emulsions</title><author>Silverman, H.I.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4309-51dda584e8901c55193512f3f5448188262c1aa237a1ef86fd237fce8e2ac2263</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1963</creationdate><topic>Animals</topic><topic>Emulsions</topic><topic>Old Medline</topic><topic>Waxes</topic><topic>Wool</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Silverman, H.I.</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of pharmaceutical sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Silverman, H.I.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Wool Wax Emulsions</atitle><jtitle>Journal of pharmaceutical sciences</jtitle><addtitle>J. Pharm. Sci</addtitle><date>1963-06</date><risdate>1963</risdate><volume>52</volume><issue>6</issue><spage>593</spage><epage>597</epage><pages>593-597</pages><issn>0022-3549</issn><eissn>1520-6017</eissn><abstract>Emulsions prepared with a wool wax isolate and its ethoxylated derivative have been formulated and studied. Rheological patterns were determined over a 12-month period and flow types characterized. Globular sizes were also determined and correlated with the observed stabilities (creaming rates) and emulgent concentrations. The inapplicability of Stokes' law in theoretical calculations of creaming rate has been shown. A stable emulsion may be produced by selecting as an emulsifying agent a material that will not form a true solution with either of the emulsion phases while exhibiting an affinity for or a greater solubility (colloidal sol) in the external phase.</abstract><cop>Washington</cop><pub>Elsevier Inc</pub><pmid>13992938</pmid><doi>10.1002/jps.2600520619</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-3549 |
| ispartof | Journal of pharmaceutical sciences, 1963-06, Vol.52 (6), p.593-597 |
| issn | 0022-3549 1520-6017 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_83249978 |
| source | MEDLINE; Access via Wiley Online Library; Alma/SFX Local Collection |
| subjects | Animals Emulsions Old Medline Waxes Wool |
| title | Wool Wax Emulsions |
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