Low density non-woven web
United States Patent 3118750

Inventors:
Dunlap, Donald T.
Coates, Herbert W.
Publication Date:
01/21/1964
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Assignee:
CELANESE CORP
Primary Class:
55/524
Other Classes:
442/110, 57/901, 428/921, 19/145, 442/60, 428/369
International Classes:
D04H1/64
US Patent References:
2580202Reinforced fibrous porous cushioning material
2810426Reticulated webs and method and apparatus for their production
2825199Yarns, and processes and apparatus for producing the same
3008215Antistatic textile material