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separating agent for a farbstoffgebendes element that is used in the thermal farbstoffu00fcbertragung
separating agent for a farbstoffgebendes element that is used in the thermal farbstoffu00fcbertragung
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机译:用于热法布托中的法布托芬德斯元素的分离剂
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摘要
This invention relates to a dye-donor element for thermal dye transfer comprising a support having thereon a dye layer comprising an image dye in a polymeric binder, and wherein the dye layer also containing a release agent comprising a copolymer having the following formula: IMAGE wherein R1 and R3 each independently represents hydrogen or methyl; R2 represents a substituted or unsubstituted alkyl group of from 1 to about 6 carbon atoms; R4 represents a divalent bridging group having from 1 to about 16 carbon atoms; R5 represents a haloalkyl group having from about 3 to about 20 carbon atoms, wherein the halogen consists essentially of fluorine; x represents 25-95 weight percent; and y represents 5-75 weight percent.
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机译:本发明涉及用于热染料转移的染料给体元件,其包括在其上具有在聚合物粘合剂中包含图像染料的染料层的载体,并且其中该染料层还包含包含具有下式的共聚物的脱模剂:其中R 1和R 3各自独立地表示氢或甲基; R 2表示1至约6个碳原子的取代或未取代的烷基; R4代表具有1至约16个碳原子的二价桥基; R5代表具有约3至约20个碳原子的卤代烷基,其中卤素基本上由氟组成; x代表25-95重量%; y表示5-75重量%。
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