发明名称 Photographic elements containing high-boiling esters
摘要 <p>The invention disclosed is a photographic element comprising a support bearing at least one silver halide emulsion and at least one high-boiling solvent of structure I, below: &lt;CHEM&gt; wherein: m is 0, 1 or 2; each R1 is an individually selected alkyl group with up to four carbon atoms; n is 2 to 5; each R2 and R3 may be the same or different and is individually selected from hydrogen or an alkyl group with up to four carbon atoms; p is 0 to 3; each R4 is independently a methyl or ethyl group; and the sum of the number of carbon atoms in each R1 plus each R2 plus each R3 plus each R4 taken together is three to seven.</p>
申请公布号 EP0969321(A1) 申请公布日期 2000.01.05
申请号 EP19990201890 申请日期 1999.06.12
申请人 EASTMAN KODAK COMPANY 发明人 MERKEL, PAUL BARRETT;LEONE, RONALD EDMUND
分类号 C07C69/76;C07C69/78;G03C1/005;G03C7/388;G03C7/392;(IPC1-7):G03C7/388 主分类号 C07C69/76
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