去屑剂沉积机理研究
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- 英文论文题名：Deposition Mechanism of Zinc Pyrithione from AD Shampoo
- 论文作者：牛丽娟 ; 瞿欣 ; Emmanuel Everaert
- 英文论文作者：NIU Li-juan ; Qu Xin ; Emmanuel Everaert ; Ashland Specialty Ingredients ; Shanghai Technical Center ; Ashland Specialty Ingredients ; European Technical Center
- 年：2016
- 作者机构：亚什兰特种添加剂部门上海技术中心;亚什兰特种添加剂部门欧洲技术中心;
- 论文关键词：去屑香波 ; 吡啶鎓锌 ; 硅油 ; 阳离子聚合物 ; 絮胶 ; 沉积量
- 英文论文关键词：Anti-dandruff shampoo ; Pyrithione Zinc ; Silicone ; Cationic polymer ; Coacervate ; Deposition
- 会议召开时间：2016-06-15
- 会议录名称：第十一届中国化妆品学术研讨会论文集
- 英文会议录名称：The Proceedings of the 11th Seminar on Cosmetic China
- 语种：中文
- 分类号：TQ658.33
- 学会代码：ZGXE
- 会议名称：第十一届中国化妆品学术研讨会
- 会议地点：中国上海
- 主办单位：中国香料香精化妆品工业协会
- 学会名称：中国香料香精化妆品工业协会
- 页数：7
- 文件大小：1118k
- 原文格式：O
- 会议级别：全国
摘要
通过测试去屑香波的絮胶形态,皮肤上吡啶鎓锌(ZPT)沉积量及对漂白头发的梳理性,对比不同阳离子聚合物和硅油对ZPT的覆盖均匀程度和沉积量的作用效果。研究发现体系中同时存在由于小粒径硅油和ZPT的过度积聚,大部分阳离子聚合物不适合用在含小粒径硅油的去屑香波中,而改性阳离子瓜儿胶(改性瓜儿胶)由于特殊的表面处理,不会形成过度絮胶,适合在含小粒径硅油的去屑香波,保证ZPT有效沉积并提供优越调理性;而含大粒径硅油的去屑香波中ZPT有效沉积与阳离子聚合物的电荷密度和分子量呈线性关系。
Compared the deposition efficiency of anti-dandruuf shampoo with difference cationic polymer and silicone by cocaervation status observed under optical microscope,ZPT deposition level on skin analyzed through FTIR-ATR and combing ability.The results show that most of cationic polymer forming over-coacervate in anti-dandruff shampoo with small particle size silicone(SPS),except surface modified cationic guar which help to avoid formation of over-coacervate,can deliver high effective deposition of ZPT in SPS anti-dandruff shampoo.For anti-dandruff shampoo with large particle size silicone(LPS),the deposition efficiency of ZPT is linear with the charge density and molecular weight of cationic polymer in shampoo.
Compared the deposition efficiency of anti-dandruuf shampoo with difference cationic polymer and silicone by cocaervation status observed under optical microscope,ZPT deposition level on skin analyzed through FTIR-ATR and combing ability.The results show that most of cationic polymer forming over-coacervate in anti-dandruff shampoo with small particle size silicone(SPS),except surface modified cationic guar which help to avoid formation of over-coacervate,can deliver high effective deposition of ZPT in SPS anti-dandruff shampoo.For anti-dandruff shampoo with large particle size silicone(LPS),the deposition efficiency of ZPT is linear with the charge density and molecular weight of cationic polymer in shampoo.
引文
[1]瞿欣,赵小敏,牛丽娟.天然提取物在头皮护理中的应用[J].日用化学品科学,2015,38(11):31-34
[2]杨建中.用于洗护发技术中的科学基础[J].中国化妆品(行业版),2010,1:14-90
[3]张晓琮,潘银祥.不同粒径ZPT乳液的抑菌杀菌效果研究[J].千色美业,2014,7:23-26
[4]D S Dunlop,R A Boyd,S M Guskey.Shampoo providing a superior combination anti-dandruff efficacy and condition[P].US:6974569B2,2005
[5]杨建中.有效去屑香波技术的设计原理[J].中国化妆品(行业版),2008,14:82-87
[6]X Qu,A Zhang,B Niu et al.Conditioning by cationic polymers on Asian hair[J].Personal Care Europe,2014,7(4):81-85
[7]D S Dunlop,E V Leyba.Anti-dandruff and conditioning shampoo containing certain cationic polymers[P].US:EP1181008P,2011
[8]B Patric,E M Paquita.Cationic synthetic polymers with improved solubility and performance in surfactant-based systems and use in personal care and household applications[P].US:US20110002868A1,2011
[2]杨建中.用于洗护发技术中的科学基础[J].中国化妆品(行业版),2010,1:14-90
[3]张晓琮,潘银祥.不同粒径ZPT乳液的抑菌杀菌效果研究[J].千色美业,2014,7:23-26
[4]D S Dunlop,R A Boyd,S M Guskey.Shampoo providing a superior combination anti-dandruff efficacy and condition[P].US:6974569B2,2005
[5]杨建中.有效去屑香波技术的设计原理[J].中国化妆品(行业版),2008,14:82-87
[6]X Qu,A Zhang,B Niu et al.Conditioning by cationic polymers on Asian hair[J].Personal Care Europe,2014,7(4):81-85
[7]D S Dunlop,E V Leyba.Anti-dandruff and conditioning shampoo containing certain cationic polymers[P].US:EP1181008P,2011
[8]B Patric,E M Paquita.Cationic synthetic polymers with improved solubility and performance in surfactant-based systems and use in personal care and household applications[P].US:US20110002868A1,2011