EMULSION TEMPLATE METHOD TO FORM SMALL PARTICLES OF HYDROPHOBIC AGENTS WITH SURFACE ENRICHED HYDROPHILICITY BY ULTRA RAPID FREEZING
- 专利权人:
- Robert O. Williams; III
- 发明人:
- Robert O. Williams, III,Keat Theng Chow
- 申请号：
- US13508931
- 公开号：
- US20120251595A1
- 申请日:
- 2010.11.09
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- The present invention relates to methods and compositions to prepare small size particles of poorly water soluble agents or drugs with surface enriched hydrophilicity.
- 来源网站：
- 中国工程科技知识中心
相关发明人
相关专利
- EMULSION TEMPLATE METHOD TO FORM SMALL PARTICLES OF HYDROPHOBIC AGENTS WITH SURFACE ENRICHED HYDROPHILICITY BY ULTRA RAPID FREEZING
- EMULSION TEMPLATE METHOD TO FORM SMALL PARTICLES OF HYDROPHOBIC AGENTS WITH SURFACE ENRICHED HYDROPHILICITY BY ULTRA RAPID FREEZING
- PROCESS FOR THE PREPARATION OF ANIMAL REPELLENT COMPOSITIONS CONTAINING IPECACUANHA
- Improvements in and relating to wettable water-repellent solid substances or wettable preparations comprising water-repellent solid substances and to lotions, solutions,or dispersions of water-repellent solid substances in water and to processes for producing said wettable water-repellent solid substances, wettable preparations, lotions, solutions, or dispersions and to compositions comprising the same
- INSECT REPELLENTS N-ARYL AND N-CYCLOALKYL NEOALKANEAMIDES, PROCESS FOR THEIR PREPARATION, COMPOSITIONS CONTAINING THEM AS ACTIVE INGREDIENT AND THEIR USE
