Wet strength paper and process for the production thereof
United States Patent 2595935
US Patent References:
Vat dyestuff paste
- - 1977252
Wrapper paper for cigars, cigarettes, and the like
- - 2020646
Manufacture of amines of high molecular weight, which are rich in nitrogen
- - 2136928
High-wet-strength paper
- - 2325302
Fabrication of wet-strengthened papers
- - 2338602
Vat dyestuff paste
- - 1977252
Wrapper paper for cigars, cigarettes, and the like
- - 2020646
Manufacture of amines of high molecular weight, which are rich in nitrogen
- - 2136928
High-wet-strength paper
- - 2325302
Fabrication of wet-strengthened papers
- - 2338602
Inventors:
Daniel Jr., John H.
Landes, Chester G.
Landes, Chester G.
Publication Date:
05/06/1952
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Assignee:
AMERICAN CYANAMID CO
Primary Class:
Other Classes:
162/164.600, 427/391, 162/207, 528/405, 528/424
International Classes:
C08G73/02; D21H17/54; C08G73/00; D21H17/00
US Patent References: