A kind of quick-drying multicolor finish
Technical field
The application belongs to paint field, relates in particular to a kind of quick-drying multicolor finish.
Background technology
Coating, in China, tradition name is called paint.So-called coating is to be coated in protected or decorated body surface; and can form with coated article the continuous film of firm attachment; normally taking resin oil or emulsion as main; add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of cobalt naphthenate.China's coating circle more authoritative " coating process " book is definition like this: " coating is a kind of material, and this material can be coated in article surface by different construction technologies, forms and adheres to firmly, has some strength, continuous solid film.The film common name film forming like this, claims again paint film or coating." paint finishing can and form the material of complete and tough and tensile protective membrane with the fine bonding of body material in body surface, is called coating.Coating and paint are identical concepts.Paint is people's custom titles used for a long time, introduces after China, just utilizes in building trade always.The effect of coating may be summarized to be three aspects: provide protection, decoration function, specific function effect.The general composition of coating: comprise filmogen, color stuffing, solvent, auxiliary agent.
Coating refers to the general name that is applied to body surface and can form the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be used for inner wall of building, exterior wall, and ceiling, ground, the coating of toilet is called building coating.Granite is a kind of natural stone material, belongs to magmatite, is widely used in the outdoor facing of building.But granite cost is very expensive, and there is public danger at external wall as facing, be difficult for big area or external wall of high-rise building and show consideration for if use.Therefore, for buildings can reach the luxurious effect of granitic outward appearance, imitated granitic material is constantly gushed out, due to the many opposite sex of granitic color, that imitating technology is brought is very complicated, people need a kind of imitated easy coating to simplify the complicacy of imitating technology, under this background, multicolor finish (paramount coating) arises at the historic moment.
So-called quick-drying multicolor finish is made up of inconsistent two phase compositions, (Yong Wang building materials company limited of Xiangshan) wherein a phase dispersion medium is external phase, and another is disperse phase mutually, when application, by disposable spray finishing, just can obtain the pattern luxurious, attractive in appearance, quick-drying is colorful.And universal along with humanity concept, and the formation of novel harmonious society, the quick-drying multicolor finish that designs a kind of water tolerance, scrub resistance and excellent in stability is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of quick-drying multicolor finish, solves existing quick-drying multicolor finish water tolerance and scrub resistance is poor, decorative effect is poor, the technical problem such as rub resistance not.
Technical scheme:
A kind of quick-drying multicolor finish, the raw materials by weight portion proportioning of described quick-drying multicolor finish is as follows: 100 parts of polyvinyl chloride; Silicon-dioxide 45-55 part; Tetramethylolmethane 20-30 part; Dimethylbenzene 45-55 part; Cobalt naphthenate 15-25 part; Zinc phosphate 5-15 part; Deionized water 80-90 part; Calcium carbonate 25-35 part; Pigment 10-20 part; Talcum powder 25-35 part; Polydimethylsiloxane 20-40 part; Zinc chromate 10-30 part; Softening agent 4-10 part; Rosin glycerin ester liquid 25-45 part; Soluble cotton 10-30 part; Butylacetate 30-40 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described quick-drying multicolor finish is as follows: 100 parts of polyvinyl chloride; 50 parts of silicon-dioxide; 25 parts of tetramethylolmethanes; 50 parts of dimethylbenzene; 20 parts of cobalt naphthenates; 10 parts of zinc phosphates; 85 parts of deionized waters; 30 parts, calcium carbonate; 15 parts of pigment; 30 parts of talcum powder; 30 parts of polydimethylsiloxanes; 20 parts of zinc chromates; 7 parts, softening agent; 35 parts of rosin glycerin ester liquid; 20 parts of soluble cottons; 35 parts of butylacetates.
As a preferred technical solution of the present invention: described pigment adopts red iron oxide, iron oxide green or iron oxide yellow.
As a preferred technical solution of the present invention: described softening agent adopts dibutyl phthalate.
Beneficial effect:
A kind of quick-drying multicolor finish of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, non-foaming soak 60-90d in 20 DEG C of water after, the dry linting not of product; 2, film scrubbing resistance 11000-13000 time is not show-through; 3, do solid work 6-8h, surface drying 10-30min; 4, store 8-12 month for 25 DEG C, film is bright in luster, good decorating effect, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
A kind of quick-drying multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 45 parts of silicon-dioxide; 20 parts of tetramethylolmethanes; 45 parts of dimethylbenzene; 15 parts of cobalt naphthenates; 5 parts of zinc phosphates; 80 parts of deionized waters; 25 parts, calcium carbonate; 10 parts of red iron oxides; 25 parts of talcum powder; 20 parts of polydimethylsiloxanes; 10 parts of zinc chromates; 4 parts of dibutyl phthalates; 25 parts of rosin glycerin ester liquid; 10 parts of soluble cottons; 30 parts of butylacetates.
Polyvinyl chloride, tetramethylolmethane, dimethylbenzene, cobalt naphthenate and zinc phosphate are added in deionized water, be heated to 40 DEG C and stir 3h, add calcium carbonate, talcum powder, polydimethylsiloxane, soluble cotton and dibutyl phthalate, be warming up to 50 DEG C with ball mill ball milling 10min, add silicon-dioxide and surplus stock, be warming up to 60 DEG C and both stir after 10h to obtain finished product.
Product is non-foaming soak 60d in 20 DEG C of water after, dry linting not; Film scrubbing resistance 11000 times is not show-through; Do solid work 8h, surface drying 30min; Store 8 months for 25 DEG C.
Embodiment 2:
A kind of quick-drying multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 55 parts of silicon-dioxide; 30 parts of tetramethylolmethanes; 55 parts of dimethylbenzene; 25 parts of cobalt naphthenates; 15 parts of zinc phosphates; 90 parts of deionized waters; 35 parts, calcium carbonate; 20 parts of iron oxide greens; 35 parts of talcum powder; 40 parts of polydimethylsiloxanes; 30 parts of zinc chromates; 10 parts of dibutyl phthalates; 45 parts of rosin glycerin ester liquid; 30 parts of soluble cottons; 40 parts of butylacetates.
Polyvinyl chloride, tetramethylolmethane, dimethylbenzene, cobalt naphthenate and zinc phosphate are added in deionized water, be heated to 40 DEG C and stir 3h, add calcium carbonate, talcum powder, polydimethylsiloxane, soluble cotton and dibutyl phthalate, be warming up to 50 DEG C with ball mill ball milling 10min, add silicon-dioxide and surplus stock, be warming up to 60 DEG C and both stir after 10h to obtain finished product.
Product is non-foaming soak 70d in 20 DEG C of water after, dry linting not; Film scrubbing resistance 12000 times is not show-through; Do solid work 7h, surface drying 20min; Store 10 months for 25 DEG C.
Embodiment 3:
A kind of quick-drying multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 50 parts of silicon-dioxide; 25 parts of tetramethylolmethanes; 50 parts of dimethylbenzene; 20 parts of cobalt naphthenates; 10 parts of zinc phosphates; 85 parts of deionized waters; 30 parts, calcium carbonate; 15 parts of iron oxide yellow; 30 parts of talcum powder; 30 parts of polydimethylsiloxanes; 20 parts of zinc chromates; 7 parts of dibutyl phthalates; 35 parts of rosin glycerin ester liquid; 20 parts of soluble cottons; 35 parts of butylacetates.
Polyvinyl chloride, tetramethylolmethane, dimethylbenzene, cobalt naphthenate and zinc phosphate are added in deionized water, be heated to 40 DEG C and stir 3h, add calcium carbonate, talcum powder, polydimethylsiloxane, soluble cotton and dibutyl phthalate, be warming up to 50 DEG C with ball mill ball milling 10min, add silicon-dioxide and surplus stock, be warming up to 60 DEG C and both stir after 10h to obtain finished product.
Product is non-foaming soak 90d in 20 DEG C of water after, dry linting not; Film scrubbing resistance 13000 times is not show-through; Do solid work 6h, surface drying 10min; Store 12 months for 25 DEG C.
Composition all components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, instead of restriction, and therefore any change in implication and the scope suitable with claims of the present invention, all should think to be included in the scope of claims.