Method of producing and painting stone similar paint for flexible flat surface

Abstract

A production method of a flexible stone-like paint is provided, which consists of the following raw materials and weight portion mixture ratios: 4 to 6 of water, 12 to 13 of waterborne pure acrylic acid emulsion, 68 to 80 of fillers and 0.65 to 2.8 addition agents. The method is that water, emulsion and addition agents are mixed first and are dispersed for 5min to 10min at medium speed, and are dispersed for 20min to 30min at low speed after adding the fillers; each half of antifoamers are added into the above two procedures respectively and are mixed with color and stirred evenly to form the stone-like paint. The wall is neatened first when painting and then sprayed by primer or rendered by roller coat, and tackiness paper tapes are stuck in grids; the stone-like paint is adopted to spray spots which are polished by abrasive paper after drying; the stone-like paint is adopted to level and polish twice until the spots are completely set off, to remove the dust and rip off the tackiness paper tapes and spray finishing varnish finally. The stone-like paint is applied in the decoration of the walls of construction or the table-board of the kitchens and toilets, and is beneficial for environment protection, light in quality and strong in toughness, which can be directly coated on the wall with surface low cost and energy-saving, therefore, the wall surface is not easy to store dust and the shapes and colors of the plane-imitating marble slab and the granite slab are lifelike.

Description

technical field [0001] The invention relates to a production and coating method of architectural paint, in particular to a production and coating method of architectural paint which uses water-based emulsion as an adhesive and has a flat stone-like visual effect. Background technique [0002] CN1256256A discloses the patent technology of "an artificial marble and its manufacturing process" of Xiamen Huayushi Industrial Co., Ltd., using stone powder as the basic material, unsaturated resin as the adhesive, adding accelerators, hardeners, toner and aluminum hydroxide powder. Casting materials are poured into molds, heated to 60°C-80°C to dry, demolded, surface sprayed with toner and transparent glue, then dried at 130°C-160°C, polished and waxed. The finished planar imitation stone products are heavy and brittle, so they cannot be painted directly on the wall. They need to be molded on the ground and then glued to the wall with cement. The wall has a large load-bearing burden....

AI Technical Summary

Problems solved by technology

The flat imitation stone products are heavy and brittle, and cannot be painted directly on the wall. They need to be molded on the ground and then glued to the wall with cement. The wall has a large load-bearing burden.

Especially when unsaturated resin is used as adhesive, the existence of benzene ring is contrary to environmental protection requirements and is not conducive to human health

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