Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Staple length fiber
Patent
1987-09-30
1989-10-10
Kendell, Lorraine T.
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Staple length fiber
428364, 428373, 428401, D02G 300
Patent
active
048731420
ABSTRACT:
Acrylic fibers are provided having superior abrasion resistance and flex fatigue properties as well as other properties desirable for end use applications in fabrics where wear performance properties are important, such as socks. The fibers may be made by a wet spinning process in which the spinbath consists of dimethylformamide and water where the concentration of the dimethylformamide is in the range of 72 to 84% by weight.
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Kendell Lorraine T.
Monsanto Company
Whisler John W.
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