摘要 |
<p>A printing sheet of the type which is used in a thermal transfer system, the printing sheet comprising a support and a dye receiving layer formed thereon, the dye receiving layer including a polymer containing isocyanate group, the polymer having polysiloxane unit and urea unit. The isocyanate group-containing polymer is selected from a reaction product between a multifunctional polyisocyanate compound and amino-modified silicone, or a reaction product between a multifunctional polyisocyanate compound and alcohol-modified silicone or carboxyl-modified silicone and an amine compound or water. According to the present invention, both the writing characteristic and anti-sebaceous characteristic on an image surface are improved simultaneously while basic characteristics such as printing sheet sensitivity, image preservative stability, and so on, are satisfied.</p> |
申请人 |
SONY CORP., TOKIO/TOKYO, JP;NEW OJI PAPER CO., LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAMURA, YOSHINORI, C/O SONY CORPORATION, SHINAGAWA-KU, TOKYO, JP;SAM, FUI, C/O SONY CORPORATION, SHINGAWA-KU, TOKYO, JP;FUJIWARA, YOSHIO, C/O SONY CORPORATION, SHINGAWA-KU, TOKYO, JP;NAGURA, TOSHIKAZU, C/O NEW OJI PAPER CO., LTD., TOKYO, JP;HAYASI, SHIGEO, C/O NEW OJI PAPER CO., LTD., TOKYO, JP;KUSAKA, YUKIO, C/O NEW OJI PAPER CO., LTD., TOKYO, JP |