Rheological Properties of Hydrophobically Associative Copolymers Prepared in a Mixed Micellar Method Based on Methacryloxyethyl-dimethyl Cetyl Ammonium Chloride as Surfmer
المؤلفون المشاركون
Zhao, Jin-Zhou
Liu, Rui
Pu, WanFen
Shang, XiaoPei
Pan, Yue
Yan, ZhaoPeng
المصدر
International Journal of Polymer Science
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-14، 14ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-15
دولة النشر
مصر
عدد الصفحات
14
التخصصات الرئيسية
الملخص EN
A novel cationic surfmer, methacryloxyethyl-dimethyl cetyl ammonium chloride (DMDCC), is synthesized.
The micellar properties, including critical micelle concentration and aggregation number, of DMDCC-SDS mixed micelle system are studied using conductivity measurement and a steady-state fluorescence technique.
A series of water-soluble associative copolymers with acrylamide and DMDCC are prepared using the mixed micellar polymerization.
Compared to conventional micellar polymerization, this new method could not only reasonably adjust the length of the hydrophobic microblock, that is, N H , but also sharply reduce the amount of surfactant.
Their rheological properties related to hydrophobic microblock and stickers are studied by the combination of steady flow and linear viscoelasticity experiments.
The results indicate that both the hydrophobic content and, especially the length of the hydrophobic microblock are the dominating factors effecting the intermolecular hydrophobic association.
The presence of salt influences the dynamics of copolymers, resulting in the variation of solution characters.
Viscosity measurement indicates that mixed micelles between the copolymer chain and SDS molecules serving as junction bridges for transitional network remarkably enhance the viscosity.
Moreover, the microscopic structures of copolymers at different experimental conditions are conducted by ESEM.
This method gives us an insight into the preparation of hydrophobically associative water-soluble copolymers by cationic surfmer-anionic surfactant mixed micellar polymerization with good performance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Liu, Rui& Pu, WanFen& Zhao, Jin-Zhou& Shang, XiaoPei& Pan, Yue& Yan, ZhaoPeng. 2014. Rheological Properties of Hydrophobically Associative Copolymers Prepared in a Mixed Micellar Method Based on Methacryloxyethyl-dimethyl Cetyl Ammonium Chloride as Surfmer. International Journal of Polymer Science،Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-1037585
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Liu, Rui…[et al.]. Rheological Properties of Hydrophobically Associative Copolymers Prepared in a Mixed Micellar Method Based on Methacryloxyethyl-dimethyl Cetyl Ammonium Chloride as Surfmer. International Journal of Polymer Science No. 2014 (2014), pp.1-14.
https://search.emarefa.net/detail/BIM-1037585
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Liu, Rui& Pu, WanFen& Zhao, Jin-Zhou& Shang, XiaoPei& Pan, Yue& Yan, ZhaoPeng. Rheological Properties of Hydrophobically Associative Copolymers Prepared in a Mixed Micellar Method Based on Methacryloxyethyl-dimethyl Cetyl Ammonium Chloride as Surfmer. International Journal of Polymer Science. 2014. Vol. 2014, no. 2014, pp.1-14.
https://search.emarefa.net/detail/BIM-1037585
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1037585
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر