کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1384540 | 982408 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of polyvinyl alcohol/nanospherical cellulose particle films
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and characterization of polyvinyl alcohol/nanospherical cellulose particle films Synthesis and characterization of polyvinyl alcohol/nanospherical cellulose particle films](/preview/png/1384540.png)
چکیده انگلیسی
A procedure for synthesizing cellulose nanospheres with size of 5.9 and 10.9 nm for cotton linter and linen, respectively, was developed. A series of polyvinyl alcohol (PVA)/nano-cellulose films were cast. Mechanical, biodegradation and scanning electron micrograph (SEM) of nano-cellulose-filled PVA films were studied. With the addition of 20% nano-cellulose from linen there was an increase in the tensile strength and percentage elongation at break. The SEM indicates the change in the morphological structure of the PVA films in the presence of different percent of nano-cellulose.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 79, Issue 3, 11 February 2010, Pages 694–699
Journal: Carbohydrate Polymers - Volume 79, Issue 3, 11 February 2010, Pages 694–699
نویسندگان
Maha M. Ibrahim, Waleed K. El-Zawawy, Mona A. Nassar,