发明名称 |
Polysaccharide Products With Improved Performance And Clarity In Phosphate Ester Surfactant-Based Aqueous Formulations And Process For Preparation |
摘要 |
A personal or household care product includes cationic, nonionic or cationic/nonionic derivatized polysaccharide in combination with a phosphate ester surfactant. The derivatized polysaccharide polymer is formed by reacting the polysaccharide ester surfactant for a sufficient time and at a sufficient temperature in the presence of water, caustic, and at least one surfactant. The polysaccharide polymer may optionally be reacted with an oxidizing agent, hydrolytic or proteolytic enzymes, molecular weight reducing agents and a cationizing agent and nonionic agent. The formed derivatized polysaccharide has a lower clarity in water than in an aqueous surfactant system.
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申请公布号 |
US2013216489(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
US201213400359 |
申请日期 |
2012.02.20 |
申请人 |
CHAN ANITA N.;DZIUK, JR. LOUIS PATRICK;ERAZO-MAJEWICZ PAQUITA;MODI JASHAWANT J.;MICHELSON M. OLAF;FILLIPO BRUCE KEVIN;NAOULI NABIL;HERCULES INCORPORATED |
发明人 |
CHAN ANITA N.;DZIUK, JR. LOUIS PATRICK;ERAZO-MAJEWICZ PAQUITA;MODI JASHAWANT J.;MICHELSON M. OLAF;FILLIPO BRUCE KEVIN;NAOULI NABIL |
分类号 |
A61K8/73;A61K8/896;A61K8/92;A61Q5/02;A61Q5/12 |
主分类号 |
A61K8/73 |
代理机构 |
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