کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5211250 | 1382942 | 2007 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New types of heat-resistant, flame-retardant ferrocene-based polyamides with improved solubility
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A novel ferrocenyl diamine (FDA) was prepared by the condensation reaction of 1,1â²-ferrocenedicarbonyl chloride with 2Â mol of 2,6-bis(4-aminophenoxy)pyridine. A series of ferrocene-based polyamides was prepared via polycondensation reaction of FDA with various diacid chlorides in N-methyl-2-pyrrolidone (NMP) using trimethylchlorosilane (TMSCl) as activating agent. The monomer and polyamides were characterized and inherent viscosity, solubility, thermal stability and behavior, flame-retardancy, and crystallinity of the polymers were studied. The polymers showed good heat-resistant, flame-retardancy, and also improved solubility in polar aprotic solvents.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reactive and Functional Polymers - Volume 67, Issue 10, October 2007, Pages 883-892
Journal: Reactive and Functional Polymers - Volume 67, Issue 10, October 2007, Pages 883-892
نویسندگان
Shahram Mehdipour-Ataei, Samal Babanzadeh,