Alkyd coating

• Main Authors: WANG HESHAN, WANG HOUGUO, ZHANG WANXIA, ZHANG PING, YIN DONGLOU, CAO WENQIANG, LI ZIRONG, YIN FANGRONG, WANG HEDONG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2019
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; FILLING PASTES; 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

The invention relates to the technical field of coatings, in particular to an alkyd coating, which comprises the following raw materials in parts by weight: 30-45 parts of alkyd resins, 15-25 parts ofmodified cement, 10-16 parts of silicate glass, 8-13 parts of titanium dioxide powder, 10-20 parts of solvent gasoline, 3-7 parts of urea-formaldehyde resins, 10-20 parts of magnesium oxide, 12-15 parts of film forming agents, 4-8 parts of dibutyl phthalate, 0.2-1.3 parts of leveling agents, 1.5-4 parts of dispersants, 0.1-0.5 part of a defoaming agent, and 1-2 parts of thickening agents. The coating has excellent water resistance. 本发明涉及涂料技术领域，具体涉及种醇酸型涂料，其原料按重量份包括：醇酸树脂30-45份、改性水泥15-25份、硅酸盐玻璃10-16份、钛白粉8-13份、溶剂汽油10-20份、尿醛树脂3-7份、氧化镁10-20份、成膜剂12-15份、邻苯二甲酸二丁酯4-8份、流平剂0.2-1.3份、分散剂1.5-4份、消泡剂0.1-0.5份、增稠剂1-2份。本发明具有优异的耐水性能。