发明名称 |
METHODS OF MAKING SUSTAINED RELEASE BIOCIDAL COMPOSITIONS. |
摘要 |
<p>A process for preparing a composite which provides sustained release of chlorine dioxide which includes mixing a hydrophilic material containing an amine and a base with a hydrophobic material containing an acid releasing agent, the hydrophilic and hydrophobic materials being adjacent and substantially free of water, to form a mixture. The mixture is exposed to chlorine dioxide which reacts with the amine to form iminium chlorite which is decomposed by the base to form a chlorite salt within the hydrophilic material. The hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.</p> |
申请公布号 |
MX9700961(A) |
申请公布日期 |
1998.01.31 |
申请号 |
MX19970000961 |
申请日期 |
1996.06.04 |
申请人 |
SOUTHWEST RESEARCH INSTITUTE |
发明人 |
STEPHEN WELLINGHOFF;JOEL J. KAMPA |
分类号 |
(IPC1-7):A01N25/12;A61K47/30;C01B11/02 |
主分类号 |
(IPC1-7):A01N25/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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