发明授权
US5252387A Fabrics with insect repellent and a barrier 失效
织物与驱虫剂和屏障

Fabrics with insect repellent and a barrier
摘要:
An insect repellent fabric has a coating containing permethrin and a plasticizer, and a barrier covers the coating to protect the permethrin from degradation by ultraviolet light and oxygen. The barrier may be an acrylic coating or film, aluminum foil, a urethane coating or film, or an outer fabric barrier such as an awning or a tent fly.
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