发明名称 |
HIGH VISCOSITY LIQUID COMPOSITION FOR THE DELIVERY OF SUBSTANCES |
摘要 |
The present invention relates to novel nonpolymeric compounds and compositio ns that form liquid, high viscosity materials suitable for the delivery of biologically active substances in a controlled fashion, and for use as medical or surgical devices. The materials can optionally be diluted with a solvent to form a material of lower viscosity, rendering the material easy to administer. This solvent may be water insoluble or water soluble, where the water solubl e solvent rapidly diffuses or migrates away from the material in vivo, leaving a higher viscosity liquid material. |
申请公布号 |
CA2382540(C) |
申请公布日期 |
2009.06.16 |
申请号 |
CA20002382540 |
申请日期 |
2000.08.24 |
申请人 |
SOUTHERN BIOSYSTEMS, INC. |
发明人 |
GIBSON, JOHN W.;TIPTON, ARTHUR J.;MIDDLETON, JOHN C.;SULLIVAN, STACEY A. |
分类号 |
A61K47/14;C07H13/04;A61K8/60;A61K9/00;A61K9/107;A61K9/12;A61K9/14;A61K9/16;A61K9/48;A61K9/50;A61K9/70;A61K47/18;A61K47/26;A61K47/34;A61L15/20;A61L15/44;A61L24/00;A61L26/00;A61L27/00;A61L27/54;A61L31/00;A61L31/16;A61L33/00;A61Q11/00;C07C69/675;C07H3/02;C07H13/06;C07H15/00 |
主分类号 |
A61K47/14 |
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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