专利检索 ap:("Yair Haruvy" OR "Moshe Katz" OR "Abraham A. Horowitz") AND inv:"Abraham A. Horowitz" 第 1 页

1.

发明授权
Protective composite materials, their production and articles of protective clothing made therefrom 失效
标题翻译：保护性复合材料，它们的生产和由此制成的防护服

公开(公告)号：US4872220A

公开(公告)日：1989-10-10

申请号：US89953

申请日：1987-08-26

申请人： Yair Haruvy , Moshe Katz , Abraham A. Horowitz

发明人： Yair Haruvy , Moshe Katz , Abraham A. Horowitz

IPC分类号： A62B17/00 , A62D5/00 , D06M11/74 , D06M17/06 , D06N3/04 , D06N7/00

CPC分类号： D06M11/74 , A62B17/00 , A62D5/00 , D06M17/06 , D06N3/04 , D06N7/00 , Y10S2/903 , Y10T442/365 , Y10T442/378 , Y10T442/671 , Y10T442/674

摘要： Protective composite material suitable for the making of protective garments to afford protection against noxious and toxic chemicals in the form of vapors, aerosols and particulates. The material comprises a water permeable and essentially pore-free air impermeable polymer ply sandwiched between an air and water permeable cover ply and an adsorbent substance-bearing and air and water permeable inner ply. Various embodiments of such protective material and modes of making it are disclosed.