Invention Grant
- Patent Title: Thermal transfer recording material and thermal transfer recording method
- Patent Title (中): 热转印记录材料和热转印记录方法
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Application No.: US11172712Application Date: 2005-07-01
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Publication No.: US07553797B2Publication Date: 2009-06-30
- Inventor: Kaori Ono , Takatugu Suzuki , Kazuya Yoshida , Hiroyuki Yamashita
- Applicant: Kaori Ono , Takatugu Suzuki , Kazuya Yoshida , Hiroyuki Yamashita
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Photo Imaging, Inc.
- Current Assignee: Konica Minolta Photo Imaging, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2004-197518 20040705
- Main IPC: B41M5/035
- IPC: B41M5/035 ; B41M5/50

Abstract:
A thermal transfer recording material contains at least one colorant represented by the following general formula (I): wherein R1 represents a trifluoromethyl, alkyl, aryl, alkoxy, alkoxycarbonyl, acyl, acyloxy, amide, carbamoyl, amino, or cyano group; R2 represents alkyl, acyl, carbamoyl, or alkoxycarbonyl group; R3 represents alkyl, alkenyl or aryl group; a total number of carbon atoms in R1 and R2 is 3 or more; X represents —CR4R5—, —S—, —O— or —NR6—; R4 and R5 respectively represent hydrogen, halogen, or a substituent; R6 represents hydrogen or a substituent; and Y represents an atom group required for forming a 5- to 6-memberd ring.
Public/Granted literature
- US20050250645A1 Thermal transfer recording material and thermal transfer recording method Public/Granted day:2005-11-10
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