شماره ركورد
70578
عنوان مقاله
Synthesis and Characterization of poly (P-Paracetamol Styrene Sulfonate )and Study of its Controlled Release
پديد آورندگان
Al-Salami, Firyal M.A. Al-Mustansiriya University - Collage of Science - Department of Chemistry, Iraq , Al-Kinani, Emad M. Al-Mustansiriya University - Collage of Science - Department of Chemistry, Iraq , B, Hussien Al-Mustansiriya University - Collage of Science - Department of Chemistry, Iraq , Lamees Al-Mustansiriya University - Collage of Science - Department of Chemistry, Iraq
از صفحه
262
تا صفحه
271
تعداد صفحه
10
چكيده عربي
لا يمكن إدراج ملخص المقال
چكيده لاتين
In this paper the poly (p-paracetamol styrene sulfunate ), P2 was prepared from reaction of poly (p- styrene sulfunyl chloride )P1 with paracetamol. Poly (p- styrene sulfonyl chloride)P1 was prepared from sulfunation of polystyrene with chlorosulfonic acid at 0 oC All the physical properties of polymer P2 was studied and it was characterized by IR spectroscopy and the release characteristics of a new polymer P2 were studied in alkaline and acidic media . The hydrolysis data showed that release rates are strongly dependent on the PH of the medium , and the temperature
كليدواژه
poly (P-Paracetamol Styrene Sulfonate ) , its Controlled Release , Characterization , Synthesis
سال انتشار
2010
عنوان نشريه
مجله كليه التربيه
عنوان نشريه
مجله كليه التربيه
لينک به اين مدرک