CN103756454A

CN103756454A - High-performance smell purification wall surface paint

Info

Publication number: CN103756454A
Application number: CN201410046273.XA
Authority: CN
Inventors: 黄宏亭; 蔡森; 桂玲; 谢志超; 王悦辉; 王先兰; 高小兵; 王海洋; 刘辉; 魏婷婷; 王方圆
Original assignee: GUANGDONG VALSPAR CHEMICAL INDUSTRY Co Ltd
Current assignee: Zhongshan Magic Painting New Material Technology Co., Ltd.
Priority date: 2014-02-10
Filing date: 2014-02-10
Publication date: 2014-04-30
Anticipated expiration: 2034-02-10
Also published as: CN103756454B

Abstract

The invention discloses high-performance smell purification wall surface paint which comprises the following ingredients by mass percentage: organosilicon modified styrene-acrylate emulsion, a styrene-acrylate resin solution, nano active carbon, an ionic surfactant, an acrylic acid thickening agent, glycol, a film formation assistant, a multifunctional assistant, a preservative and a mildew preventive. According to the high-performance smell purification wall surface paint, many experimental studies indicate that the organosilicon modified styrene-acrylate emulsion, the styrene-acrylate resin solution and the active carbon are mixed and can be better combined by the action of a siloxane crosslinking agent, the film formation assistant and the multifunctional assistant, so that an adhesion property of the product is improved; at the same time, the active carbon absorbs a peculiar smell in a house and coated in a whole room in a wall surface paint manner, so that a removal effect of the active carbon is more complete; the scope is wider; and the efficiency is higher.

Description

The clean taste wall paint of a kind of high-performance

Technical field

The present invention relates to wall paint art, refer in particular to the clean taste wall paint of a kind of high-performance.

Background technology

Due to the attention to environmental protection and house health, waterborne wall surface paint has progressively replaced conventional solvent type wall paint, and because the technology content of waterborne wall surface paint is higher, most domestic manufacturers production difficulty is larger, and solvent borne wall paint is still propagated its belief on a large scale, and accounts for absolute main flow.Gac has powerful adsorption function, people were placed on certain position absorption peculiar smell charcoal bag in the past, but be limited in scope after all, in prior art, also have to adopt and in wall paint, add gac, yet, coordinating and keeping the activity of gac between gac and resin is particularly important, as wall paint, its adhesion performance is also the important quality index of wall paint, in use, should there is good sticking power, there is again good absorption property, this need to be through long-term exploration and a large amount of experiments, seeking better resin material combines with gac.

Summary of the invention

In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide the clean taste wall paint of high-performance that a kind of tack is good, adsorptivity is strong.

For achieving the above object, the present invention adopts following technical scheme: the clean taste wall paint of a kind of high-performance, by quality 100%, includes:

Organosilicone-modified styrene-acrylic emulsion 40 ~ 50%;

Styrene-acrylic resin liquid 20 ~ 35%;

Nano active charcoal 9 ~ 12%;

Ionogenic surfactant 1-5%;

Acrylic thickener 0.2-0.7%;

Ethylene glycol 2.0-4.0%;

Film coalescence aid 2.0-5.5%;

Multifunctional assistant 0.05-0.3%;

Sanitas 0.1-0.2%;

Mould inhibitor 0.2-0.7%.

Described ionogenic surfactant is one or more in Yelkin TTS, soap, quaternary ammonium salt.

As a kind of preferred version, described organosilicon modified styrene-acrylic ester emulsion is that a kind of Tg value is that-15 ~-30 ℃, acid number are the filming emulsion that 50mgKOH/g, solid content are 46 ~ 48%.

As a kind of preferred version, described vinylbenzene-acrylate resin liquid is that a kind of Tg value is that 100 ~ 105 ℃, acid number are the water soluble resin that 220mgKOH/g, solid content are 35 ~ 37%.

As a kind of preferred version, described mould inhibitor is the chloro-benzimidazolyl-2 radicals-methyl acid of amido formic acid-1-and N-(3,4 dichlorophenyls) mixture of-N.N-dimethyl urea.

As a kind of preferred version, described film coalescence aid is tripropylene glycol butyl ether.

As a kind of preferred version, described multifunctional assistant is the AMP-95 of LG-DOW.

As a kind of preferred version, described sanitas is Kathon LXE.

The present invention compared with prior art has obvious advantage and beneficial effect, the present invention shows to adopt organosilicone-modified styrene-acrylic emulsion and styrene-acrylic resin liquid by lot of experiments and gac is mixed and under the effect of siloxane crosslinker, film coalescence aid, multifunctional assistant, can make the better combination of each component, thereby improve the adhesion property of product, simultaneously, adopt the peculiar smell in charcoal absorption house, and be coated on whole room by the mode of wall paint, its removal effect is more comprehensive, wider, efficiency is higher; Ionogenic surfactant and styrene-acrylic resin liquid have particularly been adopted, it can effectively improve being uniformly distributed of gac, make the better combination of each component of gac and wall paint, greatly promote the adhesion property of wall paint and the adsorption area of gac.

Embodiment

Embodiment 1

The clean taste wall paint of high-performance, by quality 100%, includes:

Organosilicone-modified styrene-acrylic emulsion 40%;

Styrene-acrylic resin liquid 35%;

Nano active charcoal 12%;

Ionogenic surfactant 5%;

Acrylic thickener 0.2%;

Ethylene glycol 2.0%;

Film coalescence aid 5.0%;

Multifunctional assistant 0.3%;

Sanitas 0.1%;

Mould inhibitor 0.4%.

Described ionogenic surfactant is Yelkin TTS.

Described organosilicon modified styrene-acrylic ester emulsion be a kind of Tg value for-30 ℃, acid number be the filming emulsion that 50mgKOH/g, solid content are 47%.

Described vinylbenzene-acrylate resin liquid is that a kind of Tg value is that 103 ℃, acid number are the water soluble resin that 220mgKOH/g, solid content are 37%.

Described mould inhibitor is the chloro-benzimidazolyl-2 radicals-methyl acid of amido formic acid-1-and N-(3,4 dichlorophenyls) mixture of-N.N-dimethyl urea.

Described film coalescence aid is tripropylene glycol butyl ether.

Described multifunctional assistant is the AMP-95 of LG-DOW.

Described sanitas is Kathon LXE.

Embodiment 2

The clean taste wall paint of high-performance, by quality 100%, includes:

Organosilicone-modified styrene-acrylic emulsion 50%;

Styrene-acrylic resin liquid 30%;

Nano active charcoal 9.6%;

Ionogenic surfactant 3%;

Acrylic thickener 0.7%;

Ethylene glycol 4.0%;

Film coalescence aid 2.3%;

Multifunctional assistant 0.05%;

Sanitas 0.15%;

Mould inhibitor 0.2%.

Described ionogenic surfactant is soap.

Described organosilicon modified styrene-acrylic ester emulsion be a kind of Tg value for-15 ℃, acid number be the filming emulsion that 50mgKOH/g, solid content are 46%.

Described vinylbenzene-acrylate resin liquid is that a kind of Tg value is that 100 ℃, acid number are the water soluble resin that 220mgKOH/g, solid content are 37%.

Described film coalescence aid is tripropylene glycol butyl ether.

Described multifunctional assistant is the AMP-95 of LG-DOW.

Described sanitas is Kathon LXE.

Embodiment 3

The clean taste wall paint of high-performance, by quality 100%, includes:

Organosilicone-modified styrene-acrylic emulsion 42%;

Styrene-acrylic resin liquid 33%;

Nano active charcoal 9%;

Ionogenic surfactant 5%;

Acrylic thickener 0.7%;

Ethylene glycol 4.0%;

Film coalescence aid 5.1%;

Multifunctional assistant 0.3%;

Sanitas 0.2%;

Mould inhibitor 0.7%.

Described ionogenic surfactant is quaternary ammonium salt.

Described organosilicon modified styrene-acrylic ester emulsion be a kind of Tg value for-20 ℃, acid number be the filming emulsion that 50mgKOH/g, solid content are 48%.

Described vinylbenzene-acrylate resin liquid is that a kind of Tg value is that 105 ℃, acid number are the water soluble resin that 220mgKOH/g, solid content are 36%.

Described film coalescence aid is tripropylene glycol butyl ether.

Described multifunctional assistant is the AMP-95 of LG-DOW.

Described sanitas is Kathon LXE.

The present invention shows to adopt organosilicone-modified styrene-acrylic emulsion and styrene-acrylic resin liquid by lot of experiments and gac is mixed and under the effect of siloxane crosslinker, film coalescence aid, multifunctional assistant, can make the better combination of each component, thereby improve the adhesion property of product, simultaneously, adopt the peculiar smell in charcoal absorption house, and be coated on whole room by the mode of wall paint, its removal effect is more comprehensive, wider, and efficiency is higher; Ionogenic surfactant and styrene-acrylic resin liquid have particularly been adopted, it can effectively improve being uniformly distributed of gac, make the better combination of each component of gac and wall paint, greatly promote the adhesion property of wall paint and the adsorption area of gac.

The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore every foundation technical spirit of the present invention is to any trickle modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims

1. the clean taste wall paint of high-performance, is characterized in that: by quality 100%, include:

Organosilicone-modified styrene-acrylic emulsion 40 ~ 50%;

Styrene-acrylic resin liquid 20 ~ 35%;

Nano active charcoal 9 ~ 12%;

Ionogenic surfactant 1-5%;

Acrylic thickener 0.2-0.7%;

Ethylene glycol 2.0-4.0%;

Film coalescence aid 2.0-5.5%;

Multifunctional assistant 0.05-0.3%;

Sanitas 0.1-0.2%;

Mould inhibitor 0.2-0.7%.

2. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described ionogenic surfactant is one or more in Yelkin TTS, soap, quaternary ammonium salt.

3. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described organosilicon modified styrene-acrylic ester emulsion is that a kind of Tg value is that-15 ~-30 ℃, acid number are the filming emulsion that 50mgKOH/g, solid content are 46 ~ 48%.

4. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described vinylbenzene-acrylate resin liquid is that a kind of Tg value is that 100 ~ 105 ℃, acid number are the water soluble resin that 220mgKOH/g, solid content are 35 ~ 37%.

5. a kind of high-performance water-based fluorine carbon paint according to claim 1, is characterized in that: described mould inhibitor is the chloro-benzimidazolyl-2 radicals-methyl acid of amido formic acid-1-and N-(3,4 dichlorophenyls) mixture of-N.N-dimethyl urea.

6. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described film coalescence aid is tripropylene glycol butyl ether.

7. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described multifunctional assistant is the AMP-95 of LG-DOW.

8. the clean taste wall paint of a kind of high-performance according to claim 1, is characterized in that: described sanitas is Kathon LXE.