Title:
TREATMENT OF POLYMER SURFACES FOR COATING WITH PHOTOGRAPHIC LAYERS
United States Patent 3531314

Inventors:
Kerr, William C.
Hanley, Thomas G.
Witmer Jr., Charles R.
Publication Date:
09/29/1970
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Assignee:
EASTMAN KODAK CO
Primary Class:
430/505
Other Classes:
422/186.050, 430/532, 430/527, 118/412, 118/324
International Classes:
B29C47/88; B29C59/10; G03C1/79; G03C1/91; B29C59/00; G03C1/775; B44D1/12
US Patent References:
2939956Method and apparatus for treating plastic materials
3369982Method of improving the adhesive properties of polyolefin film by passing a diffuse electrical discharge over the film's surface
3376208Method of improving the adhesive properties of polyolefin film by passing a diffuse electrical discharge over the film's surface
3411908Photographic paper base




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