| Study of some improved shellac derivatives as microencapsulating materials. | |
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MedLine Citation:
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PMID: 1941444 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Shellac was chemically modified to alter its permeability and to prevent its 'after hardening'. Various shellac derivatives such as with succinic anhydride, phthalic anhydride, ethylenediamine and myristic acid were prepared. Salicylic acid granules were coated and evaluated for flow properties, moisture absorption and release characteristics before and after ageing. These derivatives imparted better flow properties and showed excellent ageing properties. |
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Authors:
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D S Sheorey; M D Kshirsagar; A K Dorle |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of microencapsulation Volume: 8 ISSN: 0265-2048 ISO Abbreviation: J Microencapsul Publication Date: 1991 Jul-Sep |
Date Detail:
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Created Date: 1991-12-17 Completed Date: 1991-12-17 Revised Date: 2009-07-21 |
Medline Journal Info:
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Nlm Unique ID: 8500513 Medline TA: J Microencapsul Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 375-80 Citation Subset: IM |
Affiliation:
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Department of Pharmaceutical Sciences, Nagpur University, India. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Drug Compounding* Permeability Resins, Plant / administration & dosage*, chemistry Solubility |
| Chemical | |
Reg. No./Substance:
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0/Resins, Plant; 9000-59-3/shellac |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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