发明名称 GEL COMPOSITIONS
摘要 Two-phase gel compositions are provided. The two-phase gel compositions are obtained by mixing a gelled ester composition comprising a mixture of an ester compound and a polymer compound selected from the group consisting of triblock copolymers, star polymers, radial polymers, multi-block copolymers, and a combination thereof and a hydrophobic, non polar solvent. The gelled ester has a viscosity ~1 and the solvent has a viscosity ~2. The two-phase get compositi on is substantially free of phosphate compounds and has a viscosity ~1 which is greater than or equal to I~, and which is greater than or equal to ~2. The two-phase gel compositions may be used to suspend variou s solids, liquids and/or gases.
申请公布号 CA2382805(A1) 申请公布日期 2002.11.11
申请号 CA20022382805 申请日期 2002.04.22
申请人 PENRECO 发明人 BUTUC, STELUTA GINA
分类号 A61K8/00;A61K8/02;A61K8/04;A61K8/25;A61K8/26;A61K8/29;A61K8/30;A61K8/34;A61K8/37;A61K8/72;A61K8/73;A61K8/81;A61K8/90;A61K8/92;A61K8/97;A61K8/98;A61K31/216;A61K31/22;A61K36/18;A61K47/32;A61P17/16;A61Q15/00;A61Q17/00;A61Q19/00;A61Q19/04;C08J3/075;C08K5/00;C08K5/10;C08K5/103;C08L5/00;C08L9/00;C08L33/04;C08L53/00;C08L91/00;C09K3/00;(IPC1-7):C08L53/02;C08L29/00 主分类号 A61K8/00
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