Water-based zinc stearate emulsion and preparation method thereof

• Main Authors: HAN YULONG, LAI CHANGFENG
• Format: Patent
• Language: Chinese; English
• Published: 20.11.2020
• Subjects: ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The invention provides a water-based zinc stearate emulsion. The water-based zinc stearate emulsion does not contain alkylphenol in the formula, is odorless and environment-friendly, has the finenessof below 5 microns, and can meet the requirements of customers without grinding. The emulsion is high in stability, good in compatibility with water-based paint and suitable for producing high-permeability water-based wood lacquer, and the permeability of the emulsion exceeds that of imported similar products. The water-based zinc stearate emulsion is suitable for a thermo-sensitive paper coatingadditive, a water-based wood lacquer primer polishing aid, a rubber isolation agent, a melamine paper anti-sticking agent, a leather finishing agent hand feeling anti-sticking agent and the like. 本发明提供了一种水性硬脂酸锌乳液，其配方中不含烷基酚，无味环保，细度可达到5微米以下，不需研磨即可达到客户要求。该乳液稳定性高，与水性涂料相容性好，适合生产高通透的水性木器漆，通透性超过进口同类产品。适用于热敏纸涂层添加剂、水性木器漆底漆打磨助剂、橡胶隔离剂、密胺纸防粘剂、皮革涂饰剂手感防粘剂等。