摘要:
A heat transfer sheet including a substrate film and a dye layer including a dye and a binder formed thereon, wherein the binder includes organic-solvent-soluble polymers having ester moieties and/or urethane moieties, prepared by modifying water-soluble natural and/or semisynthetic polymers by esterifying and/or urethanating an inner hydroxyl group thereof, and the dye includes a sublimable dye homogeneously dissolved in the binder. A heat transfer sheet is also disclosed which includes a substrate film, and a dye layer formed thereon, wherein the dye layer includes (i) a binder which is cellulose acetate having an acetylation rate of 2.4 or more and a total substitution rate of 2.7 or more, and (ii) a sublimable dye dissolved in the binder. The sublimable dye contained in the dye layer is not separated from the binder even when the heat transfer sheet is preserved for a long period of time. Furthermore, the heat transfer sheet can produce a high-density image even when only a small amount of thermal energy is applied thereto.
摘要:
A method for thermal transfer recording including the steps of superposing a sublimation-type thermal transfer recording sheet on an image-receiving sheet including a dye-receiving layer, and applying thermal energy to the back surface of the thermal transfer recording sheet to produce an image in the dye-receiving sheet, in which an oil-repelling agent is supplied to the image-recorded surface when or after the image is produced so that the image-recorded surface can have a contact angle to tetradecane of 10.degree. or greater; and a thermal transfer recording sheet and an image-receiving sheet for use in this recording method. An image which has excellent in resistance to stains such as resistance to fingerprints and resistance to plasticizers, durability and preservability can be obtained by the present invention.
摘要:
A method for thermal transfer recording including the steps of superposing a sublimation-type thermal transfer recording sheet on an image-receiving sheet including a dye-receiving layer, and applying thermal energy to the back surface of the thermal transfer recording sheet to produce an image in the dye-receiving sheet, in which an oil-repelling agent is supplied to the image-recorded surface when or after the image is produced so that the image-recorded surface can have a contact angle to tetradecane of 10.degree. or greater; and a thermal transfer recording sheet and an image-receiving sheet for use in this recording method. An image which is excellent in resistance to stains such as resistance to fingerprints and resistance to plasticizers, durability and preservability can be obtained by the present invention.
摘要:
A method for thermal transfer recording including the steps of superposing a sublimation-type thermal transfer recording sheet on an image-receiving sheet including a dye-receiving layer, and applying thermal energy to the back surface of the thermal transfer recording sheet to produce an image in the dye-receiving sheet, in which an oil-repelling agent is supplied to the image-recorded surface when or after the image is produced so that the image-recorded surface can have a contact angle to tetradecane of 10.degree. or greater; and a thermal transfer recording sheet and an image-receiving sheet for use in this recording method. An image which has excellent in resistance to stains such as resistance to fingerprints and resistance to plasticizers, durability and preservability can be obtained by the present invention.
摘要:
A heat transfer image-receiving sheet including a substrate sheet and a dye-receiving layer provided on at least one surface thereof. The dye-receiving layer comprises a polyester resin and a polyurethane resin whose diol component comprises a compound having the following formula: ##STR1## wherein u, w, x, y and z respectively represent an integer of 0 to 10, provided that at least one of u, w, x, y and z is not 0, R is an alkylene group, a phenylene group or an alkylene oxide group.
摘要:
A heat transfer image-receiving sheet for use in a heat transfer printing method using a sublimable dye, including (i) a substrate sheet and (ii) a dye-receiving layer provided on at least one surface of the substrate sheet. The dye receiving layer includes a polyester resin, wherein at least one of the diol component and the acid component of the polyester resin including an alicyclic compound. The heat transfer image-receiving sheet can produce a sharp image with a sufficiently high density, which image is excellent in fastness properties, in particular, in resistance to light, resistance to sebum and sweat and resistance to plasticizer.
摘要:
A heat transfer sheet including a substrate film and a dye layer including a dye and a binder formed thereon, wherein the binder includes organic-solvent-soluble polymers having ester moieties and/or urethane moieties, prepared by modifying water-soluble natural and/or semisynthetic polymers by esterifying and/or urethanating an inner hydroxyl group thereof, and the dye includes a sublimable dye homogeneously dissolved in the binder. A heat transfer sheet is also disclosed which includes a substrate film, and a dye layer formed thereon, wherein the dye layer includes (i) a binder which is cellulose acetate having an acetylation rate of 2.4 or more and a total substitution rate of 2.7 or more, and (ii) a sublimable dye dissolved in the binder. The sublimable dye contained in the dye layer is not separated from the binder even when the heat transfer sheet is preserved for a long period of time. Furthermore, the heat transfer sheet can produce a high-density image even when only a small amount of thermal energy is applied thereto.
摘要:
A heat transfer sheet including a substrate film having thereon a due layer including a dye and a binder, wherein the binder includes a urethane-modified cellulosic resin obtained by the reaction of a hydroxyl group-containing cellulosic resin with an isocyanate.
摘要:
A cutting apparatus includes a cutter, a controller and a memory configured to store instructions. The instructions instruct the controller to execute steps including arranging patterns including peripheral lines including sequential line segments. The pattern arrangement includes arranging the patterns so that the line segments of adjacent patterns overlap each other. The instructions further include identifying the overlapping line segments, generating data representing a line including the identified overlapping line segments, designating the patterns including the overlapping line segments as a pattern group and extracting parallel line segments from the line segments forming the pattern group, grouping the extracted parallel line segments into line segments parallel to each other and denoting an identical cutting direction, determining a cutting order of the line segments composing the pattern group of the patterns including the overlapping line segments and generating a signal based on the generated data and the determined cutting order.
摘要:
A sewing machine includes at least one detecting portion, a processor, and a memory. The at least one detecting portion is configured to detect an ultrasonic wave that has been transmitted from a transmission source. The memory is configured to store computer-readable instructions that instruct the sewing machine to execute steps including identifying a position of the transmission source of the ultrasonic wave based on information pertaining to the ultrasonic wave that has been detected by the at least one detecting portion, and controlling sewing based on the position of the transmission source that has been identified.