CN100351330C

CN100351330C - Water nacreous art paint

Info

Publication number: CN100351330C
Application number: CNB031099327A
Authority: CN
Inventors: 陈素平; 何唯平
Original assignee: Shenzhen Oceanpower Industrial Co Ltd
Current assignee: Shenzhen Oceanpower Industrial Co Ltd
Priority date: 2003-04-07
Filing date: 2003-04-07
Publication date: 2007-11-28
Anticipated expiration: 2023-04-07
Also published as: CN1536037A

Abstract

The present invention discloses water nacreous art paint which comprises the components by the weight percentage: 2 to 3% of ethylene glycol, 0.5 to 1% of dispersing agent 1, 0.1 to 0.3% of dispersing agent 2, 0.2 to 0.4% of defoaming agent, 0.1 to 0.3% of preservative, 5 to 10% of pearl essence, 10 to 20% of calcium carbonate (1250 meshes), 3 to 8% of mica powder (1000 meshes), 1 to 3% of film-forming additive, 40 to 60% of styrene-acrylate emulsion, 0.4 to 0.8% of thickening agent, 10 to 20% of water, 2 to 4% of hydrophobing agent and 3 to 8% of color paste. The paint adopts water as solvent. After applied to form a film, the paint has the advantages of less pollution to atmosphere, good compatibility with an environment, no poison, health, good storage stability of a product, no rust, discoloration or darkening phenomenon. The defects of easy environment pollution, poor product stability, etc. of traditional art paint after film forming are nicely overcome, and the art paint has various decoration and construction means and a wide application range.

Description

A kind of water-soluble pearlescent art designing coating

Technical field the present invention relates to a kind of aqueous, environmental protective coating of architectural decoration, the pearly-lustre art designing coating of exterior wall application in especially a kind of being suitable for.

The Background Art As people ' growth in the living standard, people are to the also corresponding raising of the requirement of residential environment, make every effort to perfect, comfortable, the decoration of residential environment is also more and more high-grade, require pure and fresh, bright and beautiful, comfortable pleasant, health environment-friendly, various art designing coatings occur in succession, the cloud fine arts type coating of magnificent elegance can be widely used in the finishing of buildingss such as hotel, restaurant, market, dance hall and residential building, filming under different angles or light of this coating, the color that presents change can be described as colour-changeable coating, dreamlike coating etc.But cloud paint in use also exposes corresponding shortcoming: because it uses organism such as dimethylbenzene, acetone, pimelinketone as solvent, after the coating application film forming, it is inflammable to film, harmful, and organic solvent is volatile in atmosphere, contaminate environment.And the product stock poor stability, the variable color that gets rusty easily, deepening.

Based on above reason, during decorating, modern architecture needs a kind of cloud paint of environment-friendly type, require not contain harmful organic solvent in the coating, and the good stability of coating, being difficult for the variable color of getting rusty, traditional art designing coating can not adapt to current needs.

Summary of the invention the invention discloses a kind of water-soluble pearlescent art designing coating, it selected for use the general benzene emulsion of interior exterior wall, pearlescence by and reasonably combined with other auxiliary agents such as the mill base of colour system, dispersion agents, generate a kind of environment-friendly type pearly coating, this coating is solvent with water, after the coating application film forming, few to topsoil, good with Environmental compatibility, nontoxic health; And the product stock good stability does not have get rusty variable color, deepening phenomenon; This product has well overcome after traditional art designing coating film forming easily defectives such as contaminate environment, product stability difference.And this product decoration construction means is various, and range of application is more wide.

This coating (by weight percentage) composed of the following components:

Ethylene glycol 2-3%;

Dispersion agent 1, Hydropalat 100 0.5-1%;

Dispersion agent 2, Hydropalat 3204 0.1-0.3%;

Defoamer 0.2-0.4%;

Sanitas 0.1-0.3%;

Pearlescence 5-10%;

Lime carbonate-1250 order 10-20%;

Mica powder-1000 order 3-8%;

Film coalescence aid C-40 1-3%;

Benzene emulsion 296D 40-60%;

Thickening material DSX 1130 0.4-0.8%;

Water 10-20%;

Hydrophobizing agent HF-200 2-4%;

Mill base 3-8%

Dispersion agent 1 is Hydropalat 100 among the present invention, and dispersion agent 2 is Hydropalat 3204, and defoamer is Foamster 8034, and sanitas is Dehygant LFM, and thickening material is DSX 1130, and hydrophobizing agent is HF-200, is Cognis company product.Benzene emulsion is 2960, is BASF AG's product.

Pearlescence adopts German MERK company product among the present invention, and mill base should keep same colour system with pearlescence.Lime carbonate and mica powder are filler, and wherein lime carbonate is 1250 order products, and mica powder is 1000 order products.

When preparing this coating, earlier with pearlescence, dispersion agent 2 same mixes with small amount of water, low frequency (12Hz) stirs, and makes the pearly pigment slurry; Filler, dispersion agent 1 with the remainder water mixing, are stirred, then emulsion, auxiliary agent are reached the pearly pigment slurry that had before prepared and add, stir paint, then coating is passed through 50 purpose screen filtrations, pigment gets product after the packing.

Coating of the present invention is compared with traditional coating, and following advantage is arranged:

1, this coating is water milk coating, does not use organic solvents such as dimethylbenzene, acetone or pimelinketone, is solvent with water, and after the coating application film forming, water evaporate in the atmosphere, and is few to topsoil, good with Environmental compatibility, nontoxic health.

2, the starting material that use of this coating are water-based material substantially entirely except that powder, have the feature of solvent based coating and film, coating and film nonflammable, nontoxic, to environment and body harmless.

3, this coating stability in storage is good, does not have get rusty variable color, deepening phenomenon.

4, this coatings decoration construction means is various, can adopt spray, roll, criticize, smear, method such as seal, can be during construction according to planner's creativity and the on-the-spot toning of imagination, cooperate with the end, the floating coat of different color, make lucuriant in designly, magnificent, reach decorative effects such as " cloud and mist ", " marble " " wax resembles ", " petal ", " flying bird beast ", show the style of noble quality, illusion, have unique charm, set off out intensive sense of the times and modern civilization breath.

5, this coating use range is more wide, is applicable to concrete, mortar, plasterboard, plank, glass, metal and chrome-plated surface, can do metope, ceiling, furniture, woodenware, artwork etc.

Embodiment

Prepare this pearly-lustre art designing coating in following ratio:

Ethylene glycol 2.5%

Dispersion agent 1Hydropalat 100 0.7%

Dispersion agent 2Hydropalat 3,204 0.2%

Defoamer Foamster 8,034 0.3%

Sanitas Dehygant LFM 0.2%

Red pearlescence 7.0%

Lime carbonate (1250 order) 15.0%

Mica powder (1000 order) 5.0%

Film coalescence aid C-40 2.0%

Benzene emulsion 296D 45.0%

Thickening material DSX 1,130 0.6%

Water 13.5%

Hydrophobizing agent HF-200 3.0%

Red slurry 5.0%

After using coating of the present invention to film, appearance of film is glittering, change with angle, and water-tolerant, free from extraneous odour, nonflammable, harmless; And good stability does not have get rusty variable color, deepening phenomenon; Easily defectives such as contaminate environment, product stability difference have been overcome after traditional art designing coating film forming well.

Claims

1, a kind of water-soluble pearlescent art designing coating, by weight percentage, its component consists of:

Ethylene glycol 2～3%;

Dispersion agent 1, Hydropalat 100, Cognis company 0.5～1%;

Dispersion agent 2, Hydropalat 3204, Cognis company 0.1～0.3%;

Defoamer 0.2～0.4%;

Sanitas 0.1～0.3%;

Pearlescence 5～10%;

Lime carbonate-1250 order 10～20%;

Mica powder-1000 order 3～8%;

Film coalescence aid C-40 1～3%;

Benzene emulsion 296D 40～60%;

Thickening material DSX 1,130 0.4～0.8%;

Water 10～20%;

Hydrophobizing agent HF-200 2～4%;

Mill base 3～8%.

2, pearly-lustre art designing coating as claimed in claim 1, wherein defoamer is the Foamster 8034 of Cognis company production.

3, pearly-lustre art designing coating as claimed in claim 1, wherein sanitas is the Dehygant LFM of Cognis company production.

4, pearly-lustre art designing coating as claimed in claim 1, wherein thickening material is the DSX 1130 of Cognis company production.

5, pearly-lustre art designing coating as claimed in claim 1, wherein hydrophobizing agent is the HF-200 of Cognis company production.

6, pearly-lustre art designing coating as claimed in claim 1, wherein benzene emulsion is the 296D that BASF AG produces.

7, pearly-lustre art designing coating as claimed in claim 1, wherein mill base and pearlescence keep same colour system.