Composite yarns for protective garments
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United States of America Patent
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May 13, 1997
Grant Date -
N/A
app pub date -
Aug 31, 1994
filing date -
Aug 31, 1994
priority date (Note) -
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Abstract
Composite yarns having a total diameter of less than about 0.013 inch and a denier not exceeding 625 are formed with a first core strand formed of either an extended chain polyethylene, an aramid, or a liquid crystal polymer having a denier in the range of 70-200 or a nylon, polyester, or polycotton having a denier in the range of 40-70; a second core strand of fiberglass having a denier of 75-125; and at least one covering strand having a denier of 40-100; and protective garments, such as glove liners, having improved cut and puncture resistance produced therefrom.
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