کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1386866 | 982536 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Poly(l-lactide)/starch blends compatibilized with poly(l-lactide)-g-starch copolymer
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Poly(l-lactide)/starch blends compatibilized with poly(l-lactide)-g-starch copolymer Poly(l-lactide)/starch blends compatibilized with poly(l-lactide)-g-starch copolymer](/preview/png/1386866.png)
چکیده انگلیسی
The poly(l-lactide) (PLLA)/starch blends were prepared by the PLLA grafting starch (PLLA-g-St) copolymers as a compatibilizer, and their thermal, mechanical and morphological characterizations were performed to show the better performance of these blends compared to the virgin PLLA/starch blend without the compatibilizer, including PLLA crystallinity, interfacial adhesion between the PLLA matrix and starch dispersive phases, mechanical test, medium resistance, and contact angle. The 50/50 composite of PLLA/starch compatibilized by 10% PLLA-g-St gave a tensile strength of 24.7 MPa and an elongation at break of 8.7%, respectively, vs. 11.3 MPa and 1.5%, respectively, for the simple 50/50 blend of PLLA/starch.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 65, Issue 1, 10 July 2006, Pages 75–80
Journal: Carbohydrate Polymers - Volume 65, Issue 1, 10 July 2006, Pages 75–80
نویسندگان
Li Chen, Xueyu Qiu, Zhigang Xie, Zhongkui Hong, Jingru Sun, Xuesi Chen, Xiabin Jing,