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1. 发明专利

DE68903530T2 未知
公开(公告)号：DE68903530T2
公开(公告)日：1993-06-17
申请号：DE68903530
申请日：1989-05-02
申请人： EASTMAN KODAK CO
发明人： CHAPMAN DEREK DAVID EASTMAN KO , WEBER HELMUT EASTMAN KODAK COM
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/30 , B41M5/388 , B41M5/39 , B41M5/392 , C09B29/042 , D06P5/00 , B41M5/38

2. 发明专利

DE68908251T2 未知
公开(公告)号：DE68908251T2
公开(公告)日：1994-03-31
申请号：DE68908251
申请日：1989-05-02
申请人： EASTMAN KODAK CO
发明人： SHUTTLEWORTH LESLIE EASTMAN KO , WEBER HELMUT EASTMAN KODAK COM
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39 , B41M5/38
摘要： A yellow dye-donor element for thermal dye transfer comprising a plastic film support having thereon a yellow dye dispersed in a polymeric binder, the dye comprising an alkyl- or aryl-amino-pyridinyl- or pyrimidinyl-azo yellow dye which does not have any reactive pendant moiety capable of undergoing Michael-type addition. In a preferred embodiment of the invention, the dye has the formula: wherein R and R each independently represent a substituted or unsubstituted alkyl group having from 1 to 10 carbon atoms; a cycloalkyl group having from 5 to 7 carbon atoms or an aryl group having from 6 to 10 carbon atoms; R represents hydrogen or R ; R represents hydrogen or R ; R represents halogen; cyano; nitro; a substituted or unsubstituted alkyl or alkoxy group having from 1 to 10 carbon atoms; a cycloalkyl group having from 5 to 7 carbon atoms; a substituted or unsubstituted aryl or aryloxy group having from 6 to 10 carbon atoms; COOR ; CON(R )2; NHCOR ; NHSO2R ; SO2R ; or COR ; X represents N or CR ; R represents hydrogen, halogen, cyano, CON(R )2, COR , CO2R or R ; and n represents an integer from 0 to 5. o

3. 发明专利

DE68908251D1 未知
公开(公告)号：DE68908251D1
公开(公告)日：1993-09-16
申请号：DE68908251
申请日：1989-05-02
申请人： EASTMAN KODAK CO
发明人： SHUTTLEWORTH LESLIE EASTMAN KO , WEBER HELMUT EASTMAN KODAK COM
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/388 , B41M5/39 , B41M5/38
摘要： A yellow dye-donor element for thermal dye transfer comprising a plastic film support having thereon a yellow dye dispersed in a polymeric binder, the dye comprising an alkyl- or aryl-amino-pyridinyl- or pyrimidinyl-azo yellow dye which does not have any reactive pendant moiety capable of undergoing Michael-type addition. In a preferred embodiment of the invention, the dye has the formula: wherein R and R each independently represent a substituted or unsubstituted alkyl group having from 1 to 10 carbon atoms; a cycloalkyl group having from 5 to 7 carbon atoms or an aryl group having from 6 to 10 carbon atoms; R represents hydrogen or R ; R represents hydrogen or R ; R represents halogen; cyano; nitro; a substituted or unsubstituted alkyl or alkoxy group having from 1 to 10 carbon atoms; a cycloalkyl group having from 5 to 7 carbon atoms; a substituted or unsubstituted aryl or aryloxy group having from 6 to 10 carbon atoms; COOR ; CON(R )2; NHCOR ; NHSO2R ; SO2R ; or COR ; X represents N or CR ; R represents hydrogen, halogen, cyano, CON(R )2, COR , CO2R or R ; and n represents an integer from 0 to 5. o

4. 发明专利

DE68903530D1 未知
公开(公告)号：DE68903530D1
公开(公告)日：1992-12-24
申请号：DE68903530
申请日：1989-05-02
申请人： EASTMAN KODAK CO
发明人： CHAPMAN DEREK DAVID EASTMAN KO , WEBER HELMUT EASTMAN KODAK COM
IPC分类号： B41M5/385 , B41M5/035 , B41M5/26 , B41M5/30 , B41M5/388 , B41M5/39 , B41M5/392 , C09B29/042 , D06P5/00 , B41M5/38

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