期刊
POLYMER
卷 186, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.polymer.2019.122020
关键词
Oil-in-water emulsions; Environmental crazing; Mesoporous polymers
资金
- Russian Science Foundation [17-13-01017]
- Russian Science Foundation [17-13-01017] Funding Source: Russian Science Foundation
This work addresses green environmental crazing of polymers in biphase oil-in-water (O/W) emulsions with high water content (above 95 vol %), which can serve as an ecologically safe alternative to pure organic solvents (hydrocarbons and aliphatic alcohols as oils) with respect to their effect on the mechanical behavior of polymers and stress-induced development of porosity via environmental crazing. This approach is shown to be universal for both modes of environmental crazing as intercrystallite crazing for semicrystalline (high-density polyethylene, polytetrafluoroethylene) and classical crazing for amorphous glassy polymers (PET). The mechanism behind the action of the O/W emulsions on polymers is discussed. The applied advantages of the use of the O/W emulsions with high water content for the preparation of mesopomus and nanocomposite polymer materials are highlighted.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据