Preparation of poly (N-4-antipyrinyl amic acids) and studying their controlled release drug polymers
Joint Authors
al-Salami, Firyal M. A.
al-Sharify, Abbas N. M.
Kazim, Khudayr Jawad
Source
Iraqi National Journal of Chemistry
Issue
Vol. 2011, Issue 43 (31 Aug. 2011), pp.336-346, 11 p.
Publisher
University of Babylon College of Sciences
Publication Date
2011-08-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract AR
حضر المونومران 4-n -انتي بايرينيل حامض المالي اميكm1 وn M -4-حامض انتي بايرينيل من تفاعل 4-امبنو انتي بايرين مع حامض الماليئك أو الستراكونيك اللامائي و بدرجة حرارة الغرفة باستخدام الدايوكسان مذيبا.
بلمر المونيمران المحضران وm2M1 بالجذور الحرة باستخدام AIBN بادئا , إلى البوليمرات المقابلة , ثم حولت إلى أملاح الصوديوم للبوليمرات المحضرة لتسهيل قابلية الإذابة بالماء .درست الصفات الفيزيائية للمونمرين المحضرين و البوليمرات المقابلة , شخصت بواسطة استخدام أطياف الأشعة تحت الحمراء و الرنين النووي المغناطيسي و الأشعة فوق البنفسجية و قيست اللزوجة الجوهرية قيست درجة الانتفاخ للبوليمرات المحضرة ,و قيست سرعة باستخدام استوالد فسكوميتر بدرجة 30 م التحرر الدوائي بقيم حامضية مختلفة بدرجة 37 م.
Abstract EN
Two new monomers of N-4-antipyrinylmaleamic acid M1 and N-4-antipyrinyl citraconamic acid M2 were synthesized from reaction of 4-Aminoantipyrine with maleic anhydride or citraconic anhydride at room temperature with dioxane as a solvent.
The prepared monomers M1 and M2 were polymerized free radically with AIBN as initiator to corresponding polyamic acids P1 and P2.
Which were converted to their sodium salt polymers P3 and P4 to enhanced their solubilities in water.
The physical and chemical properties were studied for monomers and polymers, also FT-IR, 1H-NMR and UV.
Spectroscopy were characterized.
The intrinsic viscosity was measured by Ostwald viscometer at 30 0C .The swelling % was measured and the controlled release rates of drug polymers were studied in different pH values at 37 0C.
American Psychological Association (APA)
al-Salami, Firyal M. A.& al-Sharify, Abbas N. M.& Kazim, Khudayr Jawad. 2011. Preparation of poly (N-4-antipyrinyl amic acids) and studying their controlled release drug polymers. Iraqi National Journal of Chemistry،Vol. 2011, no. 43, pp.336-346.
https://search.emarefa.net/detail/BIM-406190
Modern Language Association (MLA)
al-Salami, Firyal M. A.…[et al.]. Preparation of poly (N-4-antipyrinyl amic acids) and studying their controlled release drug polymers. Iraqi National Journal of Chemistry No. 43 (2011), pp.336-346.
https://search.emarefa.net/detail/BIM-406190
American Medical Association (AMA)
al-Salami, Firyal M. A.& al-Sharify, Abbas N. M.& Kazim, Khudayr Jawad. Preparation of poly (N-4-antipyrinyl amic acids) and studying their controlled release drug polymers. Iraqi National Journal of Chemistry. 2011. Vol. 2011, no. 43, pp.336-346.
https://search.emarefa.net/detail/BIM-406190
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 345-346
Record ID
BIM-406190