CN105062283A - Water-based art lacquer and preparation method thereof - Google Patents

Abstract

The invention discloses water-based art lacquer which is prepared from the following materials in percentage by weight: 38-42% of deionized water, 0.60-0.80% of a thickening agent, 0.10-0.20% of a multifunctional additive, 0.80-1.20% of a dispersing agent, 0.38-0.42% of a defoaming agent, 1.80-2.20% of a film-forming additive, 1.70-1.95% of an antifreeze, 0.12%-0.17% of a wetting agent, 0.18-0.22% of a bactericide, 35-38% of emulsion, and 8-10% of pearlescent pigment. The invention also provides a preparation method of the water-based art lacquer. The water-based art lacquer not only is high in hardness, anti-scratch, and high in adhesive force, but also has the advantages of being excellent in waterproofness, anti-ultraviolet property, age resistance, scrub resistance, low temperature resistance, damp and hot resistance, and temperature variation resistance. In addition, the technological process used by the invention is short, the production efficiency is high, and the manufacturing and production are easy; therefore, the water-based art lacquer is suitable for industrialized production.

Description

A kind of water-based art paint and preparation method thereof

Technical field

the present invention relates to paint field, particularly a kind of water-based art paint and preparation method thereof.

Background technology

in recent years, art paint product started in China prevailing, and being subject to liking of numerous human consumer, becoming the last word of wall decoration, is a kind of novel artistic decoration coating.

art paint, also referred to as liquid wallpaper, ghosted view paint or printing coating, belongs to a kind of Novel interior wall decoration water paint, and this product has filled up the monochromatic defect without figure of metope, has than advantages such as traditional interior wall paint better effects if, cheap, environmental protections.But current art paint on the market generally has the shortcomings such as hardness is low, damage resistant, sticking power are low, poor water resistance, ultraviolet light ageing resistance is poor, abrasion resistance is poor, cold resistance is poor, humidity resistance is poor, temperature-change resistance is poor.

Summary of the invention

the object of this invention is to provide a kind of water-based art paint and preparation method thereof, not only there is the features such as hardness is high, damage resistant, strong adhesion, also there is the advantages such as excellent water tolerance, ultraviolet light ageing resistance, abrasion resistance, cold resistance, humidity resistance, temperature-change resistance.

object of the present invention is achieved through the following technical solutions:

a kind of water-based art paint, be prepared from by following weight percent by raw material, deionized water 38%-42%, thickening material 0.60%-0.80%, multifunctional assistant 0.10%-0.20%, dispersion agent 0.80%-1.20%, defoamer 0.38%-0.42%, film coalescence aid 1.80%-2.20%, frostproofer 1.70%-1.95%, wetting agent 0.12%-0.17%, sterilant 0.18%-0.22%, emulsion 35%-38%, pearly pigment 8%-10%.

described a kind of water-based art paint, optimum weight per-cent pressed by raw material, deionized water 40%, thickening material 0.70%, multifunctional assistant 0.15%, dispersion agent 1%, defoamer 0.40%, film coalescence aid 2%, frostproofer 1.80%, wetting agent 0.15%, sterilant 0.20%, emulsion 36%, pearly pigment 9%.

preferably, described thickening material is HBR250 thickening material.

preferably, described multifunctional assistant is AMP95 multifunctional assistant.

preferably, described dispersion agent is ammonium salt dispersant A 40.

preferably, described defoamer is A10 defoamer.

preferably, described film coalescence aid is Texanol film coalescence aid.

preferably, described frostproofer is propylene glycol frostproofer.

preferably, described wetting agent is X450 wetting agent.

preferably, described sterilant is RS sterilant.

preferably, described emulsion is new special siloxane-acrylate copolymer emulsion.

described a kind of water-based art paint, its preparation method comprises the following steps:

step 1, by weight percentage, take deionized water, thickening material, multifunctional assistant, dispersion agent, defoamer, film coalescence aid, frostproofer, wetting agent, sterilant, emulsion, pearly pigment, for subsequent use;

step 2, pearly pigment and frostproofer are placed in appropriate deionized water, soak 1h, make pearly pigment complete wetting;

step 3, the deionized water got ready is placed in whipping device, setting stirring velocity is low rate mixing, adds thickening material under low rate mixing, stirs 5 minutes, makes it dissolve completely;

step 4, the stirring velocity of whipping device is improved into moderate-speed mixer, add multifunctional assistant, dispersion agent, defoamer, film coalescence aid, wetting agent, sterilant, emulsion under moderate-speed mixer, stir;

step 5, under moderate-speed mixer, step 4 is stirred after the mixture that obtains wetting with step 2 after pearly pigment mix, stir, detect qualified rear discharging, obtain a kind of water-based art and paint.

beneficial effect of the present invention:

a kind of water-based art paint of the present invention and preparation method thereof, not only hardness is high, damage resistant, strong adhesion, also has the advantage of excellent water tolerance, ultraviolet light ageing resistance, abrasion resistance, cold resistance, humidity resistance, temperature-change resistance.

the present invention also has the following advantages:

1, health environment-friendly: product extracts natural pearlescent pigments top layer thing and all kinds of environmental protection emulsion and auxiliary agent especially, meticulously develops; Nonpoisonous and tasteless, health environment-friendly.Because product selects the starting material of comprehensive environmental protection best in quality, raw material has natural environmental-protective performance, and product is inevitable also can reach real natural environmental-protective.

2, color is unique: the pattern color that application art paint is decorated out is even, has very strong glossiness, presents different gorgeous colors, build the emotional space of warmth and harmony under the reflection of natural light.

3, graphics rich: colourful design shows unique characteristics, style ahead of fashions is founded, and can meet the different demands of each stratum human consumer, and can according to the specific demand design flower pattern of user.

4, rationality is superior: adopt the base-material having remarkable property durable of a specified duration, the alkali resistant anti-fungus material of high-quality, stops base material alkaline matter to be separated out and causes film to come off or the accumulation of salt in the surface soil, and product construction belongs to seamless link; Incrust, peeling, cracking physicochemical property is that replaced product wallpaper institute is inaccessiable, and the stain on surface is easy to clean, and the perfection of metope can be kept constantly clean and tidy.

5, be easy to construction: construction process, learn namely can, very easily left-hand seat, double coordinative construction, complete operation side can be constructed the metope of a hundreds of square meter upper one day.One-off construction can reach ideal effect, secondary easy construction, only needs brushing to cover coating.

Embodiment

below in conjunction with specific embodiment, concrete technical scheme of the present invention is described in further detail.

embodiment 1

a kind of water-based art paint, be prepared from by following weight percent by raw material, deionized water 38%-42%, thickening material 0.60%-0.80%, multifunctional assistant 0.10%-0.20%, dispersion agent 0.80%-1.20%, defoamer 0.38%-0.42%, film coalescence aid 1.80%-2.20%, frostproofer 1.70%-1.95%, wetting agent 0.12%-0.17%, sterilant 0.18%-0.22%, emulsion 35%-38%, pearly pigment 8%-10%.

described thickening material is HBR250 thickening material.

described multifunctional assistant is AMP95 multifunctional assistant.

described dispersion agent is ammonium salt dispersant A 40.

described defoamer is A10 defoamer.

described film coalescence aid is Texanol film coalescence aid.

described frostproofer is propylene glycol frostproofer.

described wetting agent is X450 wetting agent.

described sterilant is RS sterilant.

described emulsion is new special siloxane-acrylate copolymer emulsion.

its preparation method comprises the following steps:

step 1, by weight percentage, take deionized water, thickening material, multifunctional assistant, dispersion agent, defoamer, film coalescence aid, frostproofer, wetting agent, sterilant, emulsion, pearly pigment, for subsequent use;

step 2, pearly pigment and frostproofer are placed in appropriate deionized water, soak 1h, make pearly pigment complete wetting;

step 3, the deionized water got ready is placed in whipping device, setting stirring velocity is low rate mixing, adds thickening material under low rate mixing, stirs 5 minutes, makes it dissolve completely;

step 4, the stirring velocity of whipping device is improved into moderate-speed mixer, add multifunctional assistant, dispersion agent, defoamer, film coalescence aid, wetting agent, sterilant, emulsion under moderate-speed mixer, stir;

step 5, under moderate-speed mixer, step 4 is stirred after the mixture that obtains wetting with step 2 after pearly pigment mix, stir, detect qualified rear discharging, obtain a kind of water-based art and paint.

embodiment 2

a kind of water-based art paint, optimum weight per-cent pressed by raw material, deionized water 40%, thickening material 0.70%, multifunctional assistant 0.15%, dispersion agent 1%, defoamer 0.40%, film coalescence aid 2%, frostproofer 1.80%, wetting agent 0.15%, sterilant 0.20%, emulsion 36%, pearly pigment 9%.

described thickening material is HBR250 thickening material;

described multifunctional assistant is AMP95 multifunctional assistant;

described dispersion agent is ammonium salt dispersant A 40;

described defoamer is A10 defoamer;

described film coalescence aid is Texanol film coalescence aid;

described frostproofer is propylene glycol frostproofer;

described wetting agent is X450 wetting agent;

described sterilant is RS sterilant;

described emulsion is new special siloxane-acrylate copolymer emulsion.

its preparation method comprises the following steps:

step 1, by weight percentage, take deionized water 40%, thickening material 0.70%, multifunctional assistant 0.15%, dispersion agent 1%, defoamer 0.40%, film coalescence aid 2%, frostproofer 1.80%, wetting agent 0.15%, sterilant 0.20%, emulsion 36%, pearly pigment 9%, for subsequent use;

step 2, the pearly pigment of 9% and the frostproofer of 1.80% are placed in appropriate deionized water, soak 1h, make pearly pigment complete wetting;

step 3, the deionized water of get ready 40% is placed in whipping device, setting stirring velocity is low rate mixing, adds the thickening material of 0.70% under low rate mixing, stirs 5 minutes, makes it dissolve completely;

step 4, the stirring velocity of whipping device is improved into moderate-speed mixer, add the multifunctional assistant of 0.15%, the dispersion agent of 1%, defoamer, the film coalescence aid of 2%, wetting agent, the sterilant of 0.20%, the emulsion of 36% of 0.15% of 0.40% under moderate-speed mixer, stir;

step 5, under moderate-speed mixer, step 4 is stirred after the mixture that obtains wetting with step 2 after pearly pigment mix, stir, detect qualified rear discharging, obtain a kind of water-based art and paint.

embodiment 3

the basic mechanical design feature of product prepared by the present invention is as following table 1.

the basic mechanical design feature of a table 1 water-based art paint

Project	Index
		Condition in container	Without lump, in uniform state after stirring
Application property	Brush two roads accessible
		Cryostatic stabilization (3 circulations)	Never degenerate
Appearance of film	Normally
		Time of drying (surface drying)/h≤	2
Contrast ratio (white and light color) >=	0.95
		Alkali resistance (24) h	Without exception
Abrasion resistance/time >=	5000

water-based art paint state is in a reservoir without a lump, uniformly state after stirring; Application property is accessible for brushing two roads; Cryostatic stabilization 3 circulations are never degenerated; Appearance of film is normal; Time of drying (surface drying)≤2h; Contrast ratio (white and light color)>=0.95; Alkali resistance 24h is without exception; Abrasion resistance>=5000 time.

the water-based art paint that the present invention prepares all reaches national requirements for environmental protection, and particular content is in table 2.

the environmental protection index of a table 2 water-based art paint

Claims (4)

1. a water-based art paint, it is characterized in that: be prepared from by following weight percent by raw material, deionized water 38%-42%, thickening material 0.60%-0.80%, multifunctional assistant 0.10%-0.20%, dispersion agent 0.80%-1.20%, defoamer 0.38%-0.42%, film coalescence aid 1.80%-2.20%, frostproofer 1.70%-1.95%, wetting agent 0.12%-0.17%, sterilant 0.18%-0.22%, emulsion 35%-38%, pearly pigment 8%-10%.

2. a kind of water-based art paint according to claim 1, it is characterized in that: raw material by optimum weight per-cent, deionized water 40%, thickening material 0.70%, multifunctional assistant 0.15%, dispersion agent 1%, defoamer 0.40%, film coalescence aid 2%, frostproofer 1.80%, wetting agent 0.15%, sterilant 0.20%, emulsion 36%, pearly pigment 9%.

3. a kind of water-based art paint according to claim 1 and 2, is characterized in that: described thickening material is HBR250 thickening material; Described multifunctional assistant is AMP95 multifunctional assistant; Described dispersion agent is ammonium salt dispersant A 40; Described defoamer is A10 defoamer; Described film coalescence aid is Texanol film coalescence aid; Described frostproofer is propylene glycol frostproofer; Described wetting agent is X450 wetting agent; Described sterilant is RS sterilant; Described emulsion is new special siloxane-acrylate copolymer emulsion.

4. the preparation method of a kind of water-based art paint according to claim 1-3 any one, is characterized in that: its preparation method comprises the following steps:

Step 1, by weight percentage, take deionized water, thickening material, multifunctional assistant, dispersion agent, defoamer, film coalescence aid, frostproofer, wetting agent, sterilant, emulsion, pearly pigment, for subsequent use;

Step 2, pearly pigment and frostproofer are placed in appropriate deionized water, soak 1h, make pearly pigment complete wetting;

Step 3, the deionized water got ready is placed in whipping device, setting stirring velocity is low rate mixing, adds thickening material under low rate mixing, stirs 5 minutes, makes it dissolve completely;

Step 4, the stirring velocity of whipping device is improved into moderate-speed mixer, add multifunctional assistant, dispersion agent, defoamer, film coalescence aid, wetting agent, sterilant, emulsion under moderate-speed mixer, stir;

Step 5, under moderate-speed mixer, step 4 is stirred after the mixture that obtains wetting with step 2 after pearly pigment mix, stir, detect qualified rear discharging, obtain a kind of water-based art and paint.