US3047393A - Esters of thiosulfonic acids as antifoggants - Google Patents

Esters of thiosulfonic acids as antifoggants Download PDF

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Publication number
US3047393A
US3047393A US1408A US140860A US3047393A US 3047393 A US3047393 A US 3047393A US 1408 A US1408 A US 1408A US 140860 A US140860 A US 140860A US 3047393 A US3047393 A US 3047393A
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US
United States
Prior art keywords
issued
silver halide
emulsions
esters
thiosulfonic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US1408A
Inventor
Arthur H Herz
Frank D Allen
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Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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Publication date
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to US1408A priority Critical patent/US3047393A/en
Application granted granted Critical
Publication of US3047393A publication Critical patent/US3047393A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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