Abstract: The present invention provides a thermal transfer sheet that has good heat resistance and slip property, and prevents the occurrence of tailing upon printing to achieve good printing even in high-speed printing. A thermal transfer sheet including: a base material; a color material layer on one surface of the base material; and a heat resistant slipping layer on the other surface of the base material, wherein the heat resistant slipping layer includes a polyamide resin, a silicone-modified polyamide resin, and an ethoxylated alcohol-modified wax.

Abstract: The present invention provides a thermal transfer sheet that has good heat resistance and slip property, and prevents the occurrence of tailing upon printing to achieve good printing even in high-speed printing. A thermal transfer sheet including: a base material; a color material layer on one surface of the base material; and a heat resistant slipping layer on the other surface of the base material, wherein the heat resistant slipping layer includes a polyamide resin, a silicone-modified polyamide resin, and an ethoxylated alcohol-modified wax.

Abstract: It is an object of the present invention to provide a thermal transfer sheet which has high adhesion strength of a dye layer to a base and a high reflection density, and has a good releasing property from a image-receiving sheet in printing even after being stored in the conditions of high temperatures and high humidity, and can attain adequately satisfactory printed substances having high sharpness of thermal transfer images. The present invention pertains to a thermal transfer sheet, wherein an under coat layer containing a thermoplastic resin and colloidal inorganic pigment ultrafine particles and a dye layer are formed in order on a face on one side of a base and a thermal transfer sheet, wherein an under coat layer formed by using colloidal inorganic pigment ultrafine particles and silicate or aluminum alcoholate and a dye layer are formed in order on a face on one side of a base.

Abstract: It is an object of the present invention to provide a sheet having a good transferring property, that is, a thermal transfer sheet which has high transfer sensitivity and good adhesion between a base material and a dye layer, and has high transfer sensitivity, and can be used for high speed printing and attain printed substance having a high density and sharpness, a protective layer transfer sheet which has a good transferring property and produces extremely low static electricity in transferring, and a printed substance which is superior in an antistatic property, plasticizer resistance and transparency.

Abstract: It is an object of the present invention to provide a thermal transfer sheet which has high adhesion strength of a dye layer to a base and a high reflection density, and has a good releasing property from a image-receiving sheet in printing even after being stored in the conditions of high temperatures and high humidity, and can attain adequately satisfactory printed substances having high sharpness of thermal transfer images. The present invention pertains to a thermal transfer sheet, wherein an under coat layer containing a thermoplastic resin and colloidal inorganic pigment ultrafine particles and a dye layer are formed in order on a face on one side of a base and a thermal transfer sheet, wherein an under coat layer formed by using colloidal inorganic pigment ultrafine particles and silicate or aluminum alcoholate and a dye layer are formed in order on a face on one side of a base.

Abstract: It is an object of the present invention to provide a sheet having a good transferring property, that is, a thermal transfer sheet which has high transfer sensitivity and good adhesion between a base material and a dye layer, and has high transfer sensitivity, and can be used for high speed printing and attain printed substance having a high density and sharpness, a protective layer transfer sheet which has a good transferring property and produces extremely low static electricity in transferring, and a printed substance which is superior in an antistatic property, plasticizer resistance and transparency.