Title:
Silver halide photographic emulsions containing a copolymer of vinylamine and acrylic acid
United States Patent 3415653
Inventors:
Smith, Donald A.
Perry, Ernest J.
Application Number:
US42014564A
Publication Date:
12/10/1968
Filing Date:
12/21/1964
Assignee:
EASTMAN KODAK CO
Primary Class:
Other Classes:
430/627
International Classes:
C08F8/30; G03C1/053; G03C8/06; G03C8/28
View Patent Images:
Foreign References:
BE540976A
GB752290A1956-07-11