Amphiphilic suspension and stability agent for antidandruff hair care compositions

• Main Authors: KADIR MURAT, HSU SHUI-JEN RAYMOND, CHARI KRISHNAN, HOWARD NEIL
• Format: Patent
• Language: Chinese; English
• Published: 13.10.2017
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

A hair care composition comprises: i) at least one crosslinked nonionic amphiphilic suspending polymer; ii) at least one anionic surfactant; iii) at least one particulate antidandruff agent; and iv) water. The suspending polymer is a pH independent nonionic, amphiphilic emulsion polymer that is crosslinked with an amphiphilic crosslinking agent and effectively suspends water insoluble particulate antidandruff agents. 本发明涉及种护发组合物，其包含：i)至少种交联的非离子性两亲悬浮聚合物；ii)至少种阴离子性表面活性剂；iii)至少种颗粒去屑剂；和iv)水。悬浮聚合物是不依赖于pH的非离子性两亲乳液聚合物，其被两亲性交联剂交联，并能有效地悬浮水不溶性颗粒去屑剂。