以淀粉-g-聚(丙烯酸丁酯-co-丙烯酸)为增容剂,通过共混来改善水性丙烯酸酯共聚物与淀粉共混膜的力学性能,评价了增容剂接枝支链的结构与共混膜力学特性的内在联系,以确定这种增容剂所应具备的分子结构.结果表明,淀粉-g-聚(丙烯酸丁酯-co-丙烯酸)能明显改善共混膜的力学性能,当接枝单体丙烯酸丁酯与丙烯酸的摩尔比为80:20,增容剂用量为丙烯酸酯共聚物和淀粉总量的10%时,共混膜的力学性能最好.
参考文献
| [1] | Zhu ZF;Chen PH .Carbamoyl ethylation of starch for enhancing the adhesion capacity to fibers[J].Journal of Applied Polymer Science,2007(4):2763-2768. |
| [2] | Zhu ZF.;Qiao ZY.;Kang CZ.;Li YH. .Effect of acrylate constituent units on the adhesion of polyacrylate sizes to fiber substrates[J].Journal of Applied Polymer Science,2004(5):3016-3022. |
| [3] | Bikiaris D.;Koutsopoulos K.;Vouroutzis N.;Pavlidou E. Frangis N.;Panayiotou C.;Prinos J. .LDPE/plasticized starch blends containing PE-g-MA copolymer as compatibilizer[J].Polymer Degradation and Stability,1998(1/3):287-291. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%