Release of thymol from plasticized poly(vinyl chloride)

被引：3
|
作者：
Szulc, Joanna [1 ]
Lewandowski, Krzysztof [2 ]
Skorczewska, Katarzyna [2 ]
Sadkiewicz, Jozef [1 ]
机构：
[1] Univ Sci & Technol, Fac Chem Technol & Engn, Dept Food Technol & Engn, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
[2] Univ Sci & Technol, Fac Chem Technol & Engn, Dept Polymer Technol & Protect Coatings, Seminaryjna 3, PL-85326 Bydgoszcz, Poland
来源：
POLIMERY | 2018年 / 63卷 / 11-12期
关键词：
modified plasticized poly(vinyl chloride); active packaging materials; thymol; releasing of active substance; POLYETHYLENE PACKAGING MATERIALS; FILMS;
D O I：
10.14314/polimery.2018.11.12
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The aim of the study was to assess the possibility of using thymol as a potential modifier of the bioactive properties of plasticized poly(vinyl chloride) (PVC). For this purpose, a test of releasing the active substance - thymol - from modified plasticized PVC to water was performed. The higher the thymol concentration in the polymer matrix, the more substance was released during the first days of storage. The ability of the produced materials to gradually release thymol was found, which qualifies them as materials that can be useful for the production of active packaging.
引用
收藏
页码：825 / 829
页数：5
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