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Document Number
US Patent 4596876
Issued Date
June 24, 1986
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Inventors
DoMinh; Thap (Rochester, NY)
Stern; Max H. (Rochester, NY)
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Abstract
Novel adducts of phthalaldehyde are disclosed, as well as imaging compositions and imaging elements incorporating them. A method is also disclosed for minimizing dimensional changes in the element during processing.
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Number of Claims:
1
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Owner
Eastman Kodak Company (Rochester, NY)
Published
June 24, 1986
Application Number
06/532,118
Filed
September 14, 1983
US Classification
546/277.1   430/178 430/179 430/336 430/338 430/340 430/341 430/936 544/376 546/196 546/200 546/284.1 548/311.4 548/312.1 548/433 548/475 548/479 549/243
Int'l Classification
C07D   209/00   (20060101)   C07D   307/00   (20060101)   C07D   405/00   (20060101)   C07D   209/48   (20060101)   C07D   405/04   (20060101)   C07D   405/12   (20060101)   C07D   307/90   (20060101)   C07D   307/89   (20060101)   C07D   307/88   (20060101)   G03C   1/67   (20060101)   C07D   401/00   (20060101)   C07D   401/04   (20060101)  
Assistant Examiner
Attorney/Law Firm
Parent Case
This is a division of application Ser. No. 273,544 filed June 15, 1981 now U.S. Pat. No. 4,410,623.
USPTO Field of Search
548/475   546/272  
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