Preparation of super absorbent hydrogel blend by using guar gum and poly vinyl alcohol
Joint Authors
al-Mowali, Ali H.
al-Sokanee, Zaki N.
Abd al-Raziq, Imad M.
Sabri, Lama
Source
Issue
Vol. 11, Issue 1 (30 Jun. 2007), pp.1-10, 10 p.
Publisher
University of Basrah College of Science Iraqi Polymer Society
Publication Date
2007-06-30
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Abstract AR
تم في هذه الدراسة تحضير سبائك بوليمرية من البوليمر الطبيعي صمغ الكواز مع البوليمر الصناعي بولي فينايل الكحول و باستخدام الكلوتر الديهايد كعامل مشبك و تم الحصول على طبقة رقيقة من العينات و شخصت باستخدام تقنية الـ FT IR بمدى (400-4000 سم1-) و قد بينت الأطياف أن عملية التشابك قد تمت و هذا خير دليل على حصول عملية التشابك بين مجاميع الهيدروكسيل في كلا البوليمرين مع العامل المشبك و قد بينت النتائج المستحصل عليها من قياسات كمية الماء المسحوبة باستخدام دوال حامضية مختلفة بأن البوليمر قادر على سحب كميات كبيرة من الماء و هو ما يسمى الامتصاص الفائق.
Abstract EN
In this study Guar Gum-PVA blend was prepared using gluteraldehyde as cross linking agent.
Polymer film samples obtained from Guar Gum-PVA blend were characterized by using the FTIR spectroscopy between (4000-400 cm-1).
The FTIR spectra of the blends showed good evidence to occurring the cross liking between the two hydroxyl containing polymer comparing with the FTIR spectra of Guar Gum.
The water uptake of samples was calculated in different pH-values.
Intrinsic viscosity [?] has been determined using Ubber-lohde viscometer.
The hydrogel behavior of the networks was investigated by changing of one component.
pH-effect studies on the hydrogel behavior of the polymer blend are also discussed.
American Psychological Association (APA)
al-Mowali, Ali H.& al-Sokanee, Zaki N.& Abd al-Raziq, Imad M.& Sabri, Lama. 2007. Preparation of super absorbent hydrogel blend by using guar gum and poly vinyl alcohol. Iraqi Journal of Polymers،Vol. 11, no. 1, pp.1-10.
https://search.emarefa.net/detail/BIM-114120
Modern Language Association (MLA)
al-Mowali, Ali H.…[et al.]. Preparation of super absorbent hydrogel blend by using guar gum and poly vinyl alcohol. Iraqi Journal of Polymers Vol. 11, no. 1 (2007), pp.1-10.
https://search.emarefa.net/detail/BIM-114120
American Medical Association (AMA)
al-Mowali, Ali H.& al-Sokanee, Zaki N.& Abd al-Raziq, Imad M.& Sabri, Lama. Preparation of super absorbent hydrogel blend by using guar gum and poly vinyl alcohol. Iraqi Journal of Polymers. 2007. Vol. 11, no. 1, pp.1-10.
https://search.emarefa.net/detail/BIM-114120
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 10
Record ID
BIM-114120
