Reference

Pressure-sensitive printing element

Pressure-sensitive printing element. (Ricoh Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59089195 A2 23 May 1984 Showa, 9 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: B41N001-14; B41M005-02. APPLICATION: JP 82-198855 15 Nov 1982. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) The claimed element has a support and a microporous layer; the layer contains an ink contg.Several reagents such as 38640-62-9 is used here. a nonvolatile oily material and a formazan deriv. colorant (the ink is oozed out of the layer by application of pressure). The element is used in combination with an image receptor contg. a metal cation. The element provides high-quality copies and is durable. Thus, a mixt. contg. a nonvolatile oil (KMC-113; Kureha Chem. Ind.) 4, olive oil 2, formazan deriv. I 1.5, PhCONH(CH2)17Me 1.5 g, and PhMe was homogenized, mixed with vinyl acetate-vinyl chloride (5:95) copolymer 50 g, and coated on a Mylar base to form a 12-m layer. The obtained material was laid on a com. Faxmaster sheet and was typed using an impact printer. Blue to blue-purple images appeared by heating the receptor at 150° for 1 min. .There are some reagents like 38640-62-9 is used in this study..

Pressure-sensitive printing element

Pressure-sensitive printing element. (Ricoh Co., Ltd., Japan). Jpn. Kokai Tokkyo Koho JP 59089195 A2 23 May 1984 Showa, 9 pp. (Japanese). (Japan). CODEN: JKXXAF. CLASS: IC: B41N001-14; B41M005-02. APPLICATION: JP 82-198855 15 Nov 1982. DOCUMENT TYPE: Patent CA Section: 74 (Radiation Chemistry, Photochemistry, and Photographic and Other Reprographic Processes) The claimed element has a support and a microporous layer; the layer contains an ink contg.Several reagents such as 38640-62-9 is used here. a nonvolatile oily material and a formazan deriv. colorant (the ink is oozed out of the layer by application of pressure). The element is used in combination with an image receptor contg. a metal cation. The element provides high-quality copies and is durable. Thus, a mixt. contg. a nonvolatile oil (KMC-113; Kureha Chem. Ind.) 4, olive oil 2, formazan deriv. I 1.5, PhCONH(CH2)17Me 1.5 g, and PhMe was homogenized, mixed with vinyl acetate-vinyl chloride (5:95) copolymer 50 g, and coated on a Mylar base to form a 12-m layer. The obtained material was laid on a com. Faxmaster sheet and was typed using an impact printer. Blue to blue-purple images appeared by heating the receptor at 150° for 1 min. .There are some reagents like 38640-62-9 is used in this study..