A kind of multicolor finish
Technical field
The application belongs to paint field, relates in particular to a kind of 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 the continuous film of firm attachment with coated article, and normally take resin or oil or emulsion as main, add or do not add pigment, filler; add corresponding additive, with organic solvent or the formulated thick liquid of butanols.China's coating circle more authoritative < < coating process > > mono-book is definition like this: " coating is a kind of material; 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 forming is like this filmed, and 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 forms the material of tough and tensile protective membrane, and building coating is an important class in coating, in China, generally will be for inner wall of building, and exterior wall, ceiling, ground, the coating of toilet is called building coating.
So-called multicolor finish is comprised of inconsistent two phase compositions, (Xiangshan Yong Wang building materials company limited) wherein a phase dispersion medium is external phase, and another is disperse phase mutually, during application, by disposable spray finishing, just can obtain luxurious, attractive in appearance, colorful pattern.And universal along with humanity concept, and the formation of novel harmonious society, the multicolor finish that designs a kind of water tolerance, scrub resistance and excellent in abrasion resistance is very important.
Summary of the invention
The technical problem solving:
The application, for above-mentioned technical problem, provides a kind of multicolor finish, solves existing multicolor finish water tolerance and scrub resistance is poor, decorative effect is poor, the technical problem such as rub resistance not.
Technical scheme:
A multicolor finish, the raw materials by weight portion proportioning of described multicolor finish is as follows: 100 parts of polyvinyl chloride; Nitro-cotton 15-25 part; Octyl acetate 30-40 part; Dimethylbenzene 50-60 part; Butanols 1-10 part; Ethyl acetate 5-25 part; Deionized water 80-90 part; Hexone 25-35 part; Pigment 10-20 part; Quadrol 15-25 part; Tritolyl Phosphate 5-15 part; Silica 1 0-20 part; Softening agent 4-10 part; Trimeric cyanamide 35-45 part; Viscotrol C 10-20 part; Diethylene glycol ether acetic ester 20-30 part.
As a preferred technical solution of the present invention: the raw materials by weight portion proportioning of described multicolor finish is as follows: 100 parts of polyvinyl chloride; 20 parts of nitro-cottons; 35 parts of octyl acetates; 55 parts of dimethylbenzene; 5 parts, butanols; 15 parts of ethyl acetate; 85 parts of deionized waters; 30 parts of hexones; 15 parts of pigment; 20 parts of quadrols; 10 parts of Tritolyl Phosphates; 2 parts of silica 1s; 8 parts, softening agent; 40 parts of trimeric cyanamides; 15 parts of Viscotrol C; 25 parts of diethylene glycol ether acetic esters.
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 multicolor finish of the present invention adopts above technical scheme compared with prior art, has following technique effect: adhesion when 1, product stirs, and the scrubbing resistance of filming 12000-13000 time is not show-through; 2, solid content 30-40%, non-foaming soak 60-90d in 20 ℃ of water after, dry linting not; 3, do solid work 6-10h, 1000 loss 0.004-0.006g/cm of reciprocating trier
2; 4, store 8-10 month for 25 ℃, bright in luster, the good decorating effect of filming, can the not division of history into periods of widespread production replace current material.
Embodiment
Embodiment 1:
A multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 15 parts of nitro-cottons; 30 parts of octyl acetates; 50 parts of dimethylbenzene; 1 part, butanols; 5 parts of ethyl acetate; 80 parts of deionized waters; 25 parts of hexones; 10 parts of iron oxide yellow; 15 parts of quadrols; 5 parts of Tritolyl Phosphates; 0 part of silica 1; 4 parts of dibutyl phthalates; 35 parts of trimeric cyanamides; 10 parts of Viscotrol C; 20 parts of diethylene glycol ether acetic esters.
Polyvinyl chloride, octyl acetate, dimethylbenzene, butanols and ethyl acetate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexone, quadrol, Tritolyl Phosphate, silicon-dioxide, Viscotrol C and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add nitro-cotton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 12000 times is not show-through; Solid content 30%, non-foaming soak 60d in 20 ℃ of water after, dry linting not; Do solid work 10h, 1000 loss 0.006g/cm of reciprocating trier
2; Store 8 months for 25 ℃.
Embodiment 2:
A multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 25 parts of nitro-cottons; 40 parts of octyl acetates; 60 parts of dimethylbenzene; 10 parts, butanols; 25 parts of ethyl acetate; 90 parts of deionized waters; 35 parts of hexones; 20 parts of iron oxide greens; 25 parts of quadrols; 15 parts of Tritolyl Phosphates; 20 parts of silicon-dioxide; 10 parts of dibutyl phthalates; 45 parts of trimeric cyanamides; 20 parts of Viscotrol C; 30 parts of diethylene glycol ether acetic esters.
Polyvinyl chloride, octyl acetate, dimethylbenzene, butanols and ethyl acetate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexone, quadrol, Tritolyl Phosphate, silicon-dioxide, Viscotrol C and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add nitro-cotton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 12500 times is not show-through; Solid content 35%, non-foaming soak 70d in 20 ℃ of water after, dry linting not; Do solid work 8h, 1000 loss 0.005g/cm of reciprocating trier
2; Store 9 months for 25 ℃.
Embodiment 3:
A multicolor finish, its raw materials by weight portion proportioning is as follows: 100 parts of polyvinyl chloride; 20 parts of nitro-cottons; 35 parts of octyl acetates; 55 parts of dimethylbenzene; 5 parts, butanols; 15 parts of ethyl acetate; 85 parts of deionized waters; 30 parts of hexones; 15 parts of red iron oxides; 20 parts of quadrols; 10 parts of Tritolyl Phosphates; 2 parts of silica 1s; 8 parts of dibutyl phthalates; 40 parts of trimeric cyanamides; 15 parts of Viscotrol C; 25 parts of diethylene glycol ether acetic esters.
Polyvinyl chloride, octyl acetate, dimethylbenzene, butanols and ethyl acetate are added in deionized water, be heated to 40 ℃ and stir 3h, add hexone, quadrol, Tritolyl Phosphate, silicon-dioxide, Viscotrol C and dibutyl phthalate, be warming up to 50 ℃ with ball mill ball milling 10min, add nitro-cotton and surplus stock, be warming up to 60 ℃ and both stir after 10h to obtain finished product.
The scrubbing resistance of filming 13000 times is not show-through; Solid content 40%, non-foaming soak 90d in 20 ℃ of water after, dry linting not; Do solid work 6h, 1000 loss 0.004g/cm of reciprocating trier
2; Store 10 months for 25 ℃.
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, rather than restriction, therefore in the implication suitable with claims of the present invention and any change in scope, all should think to be included in the scope of claims.