Preparation of hydrogels by photopolymerization of acrylates in the presence of Type I and one component Type II photoinitiators
   
Yazarlar (5)
Doç. Dr. Nurcan KARACA Yalova Üniversitesi, Türkiye
Prof. Dr. İsmail Gökhan TEMEL Yalova Üniversitesi, Türkiye
Demet Karaca Balta Yıldız Teknik Üniversitesi, Türkiye
Meral Aydın Yıldız Teknik Üniversitesi, Türkiye
Nergis Arsu Yıldız Teknik Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Photochemistry and Photobiology A: Chemistry
Dergi ISSN 1010-6030 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 01-2010
Cilt / Sayı / Sayfa 209 / 1 / 1–6 DOI 10.1016/j.jphotochem.2009.09.017
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S1010603009003785
Özet
Hydrogels were prepared by photoinduced polymerization of poly(ethylene glycol)monoacrylate (PEGMA) and poly(ethylene glycol)diacrylate (n=200 and 700) (PEGDA) with Type I, 1-[4-(2-hydroxyethoxy)-phenyl]-2-hydroxy-2-methyl-1-propane-1-one (I-2959) and one-component Type II initiators: (9-oxo-9H-thioxanthen-2-yloxy)-acetic acid (TXOCH2COOH) and (9-oxo-9H-thioxanthen-2-yloxy)-sodium acetate (TXOCH2COO−Na+). The swelling properties of hydrogels were investigated and observed to be excellent. Smooth morphology and no phase separation were observed from SEM micrographs of the hydrogels.
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