Films, a mixture of proteins from Seri Thai species of cocoons and polyvinyl alcohol has been prepared with the method of forming a film casting in a mold (Molding), by studying the effects of quantity of polyvinyl alcohol to absorb light wave properties. Characteristics of surface degradation and water swelling relieving lukhong support ralalai business League, Methyl salicylate from the film experiments showed that the film had been preparing to absorb light in the range of 278 nm (UVC rays district) and 385 nm (UVA rays neighborhood) features do not like water. With the percent of the maximum water swelling equal to 84.3373 can disintegrate and release substances dissolve Methyl salicylate Lee quickly
blue.
การแปล กรุณารอสักครู่..
![](//thimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)