High-fineness ink and preparation method thereof

• Main Author: HU QIUSHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.08.2017
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses high-fineness ink and a preparation method thereof. The high-fineness ink is prepared from, by weight, 20-36 parts of cigarette material, 24-42 parts of Arabic gum, 10-15 parts of castor oil, 10-18 parts of ester fixing wax, 20-30 parts of refiner, 2-9 parts of rosin, 3-8 parts of cardiac glycosides, 0.3-1.8 parts of starch grated acrylate polymer, and 4-13 parts of pectin; the refiner is formed by graphene and silane coupling agent at a ratio of 3: 1. The high-fineness ink is reasonable in mixture ratio, high in hardness, good in stability, bright in color, and not easy to break; for adding of the refiner, the ink fineness is effectively improved, and the writing is smother. The preparation method of the high-fineness ink is simple in production technique, short in flow, and applicable to industrial production. 本发明公开了种高细度的墨及其制备方法，该种高细度的墨，由以下按照重量份的原料组成：烟料20~36份、阿拉伯胶24~42份、蓖麻油10~15份、固酯蜡10~18份、细化剂20~30份、松香2~9份、强心苷3~8份、淀粉接枝丙烯酸盐聚合物0.3~1.8份和果胶4~13份，细化剂由石墨烯、硅烷偶联剂按照3:1制备而成。该种高细度的墨成分配比合理，具有硬度高