Process of improving paper formation
United States Patent 2754207

Inventors:
Schur, Milton O.
Levy, Robert M.
Publication Date:
07/10/1956
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Assignee:
ECUSTA PAPER CORP
Primary Class:
162/139
Other Classes:
162/178, 162/181.100, 131/365
International Classes:
D21H17/31; D21H17/66; D21H17/67; D21H17/00
US Patent References:
1907711Fire-resistant pulpboard and method of making the same
1979128Thermodynamic system
2020646Wrapper paper for cigars, cigarettes, and the like
2052558Production and treatment of artificial materials
2128782Process of manufacaturing noninflammable articles of organic fibrous materials
2178606Paper manufacture
2415779Method of increasing retention of fillers in papermaking
2502330Washing paper pulp to remove coloring matter
2503267Cigarette paper
2567559Asbestos sheet material and method of manufacture
2580608Forming cigarette paper
2580609Cigarette paper
2580610Cigarette paper
2626214Paper from long synthetic fibers and partially water soluble sodium carboxymethylcellulose and method
2665983Method of sizing paper