کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5210391 | 1382891 | 2011 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages Photo-cross-linking and de-cross-linking of modified polystyrenes having degradable linkages](/preview/png/5210391.png)
چکیده انگلیسی
Modified polystyrenes having both epoxy moieties and tertiary ester linkages, tertiary ether linkages, or carbonate linkages were synthesized. The polymer films containing a photoacid generator were photo-cross-linkable. The cross-linked polymer films became soluble in tetrahydrofuran after thermolysis. Photo-cross-linking and thermal decomposition behaviors of the polymers were investigated and discussed in terms of the chemical structures of degradable units. The thermal stability of the polymers was found to be in the order: tertiary ester > tertiary ether > tertiary carbonate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Reactive and Functional Polymers - Volume 71, Issue 4, April 2011, Pages 480-488
Journal: Reactive and Functional Polymers - Volume 71, Issue 4, April 2011, Pages 480-488
نویسندگان
Haruyuki Okamura, Etsushi Yamauchi, Masamitsu Shirai,