Title:
Method of fibrillation
United States Patent 3416714
US Patent References:
Method for making a plastic thread
- - 2985503
Continuous lateral stretching of orientable sheet material
- - 3235644
Fibrillated product
- - 3242035
Method for making a plastic thread
- - 2985503
Continuous lateral stretching of orientable sheet material
- - 3235644
Fibrillated product
- - 3242035
Inventors:
Bradley, Skinner
Publication Date:
12/17/1968
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Export Citation:
Assignee:
PHILLIPS PETROLEUM CO
Primary Class:
Other Classes:
264/570, 264/147, 264/DIG.047, 264/500, 264/504, 28/122
International Classes:
D01D5/42; D04H13/00; D01D5/00