تفاصيل الوثيقة

نوع الوثيقة : مقال في مجلة دورية 
عنوان الوثيقة :
Influence of type of zinc salts on photoinitiated living cationic polymerization of vinyl ethers
Influence of type of zinc salts on photoinitiated living cationic polymerization of vinyl ethers
 
لغة الوثيقة : الانجليزية 
المستخلص : Activities of a series of zinc salts in Lewis-acid-mediated cationic photopolymerization of vinyl ethers have been studied. Readily soluble zinc salts including zinc stearate, zinc acetate and zinc oxide; zinc iodide; and metallic zinc were employed as a Lewis acid in propagation stage of the cationic polymerization initiated by photolysis of a substituted vinyl halide, 1-bromo-1,2,2-tris(p-methoxyphenyl)ethene (AAAVB). As a model monomer isobutyl vinyl ether (IBVE) was polymerized by the described system in the presence of the zinc salts or metallic zinc for investigation of efficiencies of the Lewis acids. Novel system containing organo-zinc compounds yielded polymers in more controlled manner. For further evaluation of potential living character of the system, polymerization of IBVE catalyzed by zinc stearate was monitored, and as a result, the polymerization showed quasi-living nature. Activity of the catalyst system in photo-induced crosslinking of difunctional vinyl ether was evaluated as well. 
ردمد : 0032-3861 
اسم الدورية : POLYMER 
المجلد : 54 
العدد : 18 
سنة النشر : 1434 هـ
2013 م 
نوع المقالة : مقالة علمية 
تاريخ الاضافة على الموقع : Tuesday, July 25, 2017 

الباحثون

اسم الباحث (عربي)اسم الباحث (انجليزي)نوع الباحثالمرتبة العلميةالبريد الالكتروني
M KahveciKahveci, M باحث  
F OytunOytun, F باحث  
Y YagciYagci, Y باحث  

الملفات

اسم الملفالنوعالوصف
 42224.pdf pdf 

الرجوع إلى صفحة الأبحاث