CN103436122B

CN103436122B - A kind of Nano ecological healthy paint and production method thereof

Info

Publication number: CN103436122B
Application number: CN201310377323.8A
Authority: CN
Inventors: 苏杰
Original assignee: LINGSHI JINMING PAINT Co Ltd
Current assignee: Shanxi Jinming Coatings Co.,Ltd.; Shanxi Kunrun Mineral Products Distribution Co.,Ltd.
Priority date: 2013-08-26
Filing date: 2013-08-26
Publication date: 2015-08-26
Anticipated expiration: 2033-08-26
Also published as: CN103436122A

Abstract

The invention discloses a kind of Nano ecological healthy paint and production method thereof, consist of: pure water 20%, 731A dispersion agent 0.5%, propylene glycol 1%, TX-003 wetting agent 0.15%, F-154 suds suppressor 0.15%, TiO ₂2.5%, sea-gull stone 2%, water-ground limestone 20%, pure aluminium silicate 2.5%, SD-80 kaolin 5.8%, R-930 titanium dioxide 15%, Ac-261P acrylate polymer emulsion 30%, AMP-950.1%, TT-935 associative thickener 0.3%.Nano ecological paint of the present invention, adopt the raw material meeting up-to-date environmental protection standard, and fully stir strict, mix under the condition of grinding, make the dispersed mixing of each component, the smell be not harmful to health completely, guarantee use safety, production technique of the present invention is simple, uses equipment few, product cost is low, and quality is high.

Description

A kind of Nano ecological healthy paint and production method thereof

Technical field

The present invention relates to a kind of inner wall decorative coating, be specially a kind of interiro wall latex paint, also relate to its production method described.

Background technology

Due to the raising of people's living standard, to the change also growing interest of environment, the especially consideration of domestic environment.Existing generic latex paint produces owing to there being a large amount of smells when brushing, after brushing in for some time, affects the quality of life of people.And in smooth finish, fineness etc., there is weak point.

Summary of the invention

Technical problem to be solved by this invention provides a kind of Nano ecological healthy paint and production method thereof for the deficiencies in the prior art.

Technical scheme of the present invention is as follows:

A kind of Nano ecological healthy paint, is made up of the component of following weight percent: pure water 20%, 731A dispersion agent 0.5%, propylene glycol 1%, TX-003 wetting agent 0.15%, F-154 suds suppressor 0.15%, TiO ₂2.5%, sea-gull stone 2%, water-ground limestone 20%, pure aluminium silicate 2.5%, SD-80 kaolin 5.8%, R-930 titanium dioxide 15%, Ac-261P acrylate polymer emulsion 30%, AMP-950.1%, TT-935 associative thickener 0.3%.

Described Nano ecological healthy paint, its production method is as follows:

A1, in the dispersion tank of high speed dispersor, add pure water, and start dispersion agent machine, adjustment rotating speed is to 200 revs/min;

A2, the funnel being covered with aperture with bottom surface add 731A dispersion agent, propylene glycol keep rotating speed to disperse 2 minutes, then heighten rotating speed to 240 rev/min;

A3, add TX-003 wetting agent successively with funnel and disperse 3 minutes; Add F-154 suds suppressor redispersion 3 minutes;

A4, turn speed and add TiO to 800 revs/min ₂, sea-gull stone, disperse 10 minutes, present blue white elephant;

A5, with rotating speed 800 revs/min, slow dispersion adds water-ground limestone, pure aluminium silicate, SD-80 kaolin, R-930 titanium dioxide, disperse 10 minutes, then be adjusted to 3600 revs/min of high speeds minutes 30 minutes, then proceed to shredder, grind after 35 minutes, with line rod spreader, check that fineness reaches standard, again proceed to dispersion tank through filter;

A6, rotating speed are adjusted to 500 revs/min, add AC-261P acrylate polymer emulsion with funnel, add AMP-95PH value and are adjusted to 8-9, disperse 5 minutes;

A7, rotating speed is adjusted to 650 revs/min, adds TT-935 associative thickener and disperse 10 minutes;

A8, detect qualified rear packaging.

Nano ecological paint of the present invention, adopt the raw material meeting up-to-date environmental protection standard, and fully stir strict, mix under the condition of grinding, make the dispersed mixing of each component, the smell be not harmful to health completely, guarantee use safety, production technique of the present invention is simple, uses equipment few, product cost is low, and quality is high.

Embodiment

Below in conjunction with specific embodiment, the present invention is described in detail.

Nano ecological healthy paint of the present invention, is made up of the component of following weight percent: pure water 20%, 731A dispersion agent 0.5%, propylene glycol 1%, TX-003 wetting agent 0.15%, F-154 suds suppressor 0.15%, TiO ₂2.5%, sea-gull stone 2%, water-ground limestone 20%, pure aluminium silicate 2.5%, SD-80 kaolin 5.8%, R-930 titanium dioxide 15%, Ac-261P acrylate polymer emulsion 30%, AMP-950.1%, TT-935 associative thickener 0.3%.

Detect by analysis, TiO ₂, there is valence variation element in Heaith, and these valence variation elements Fe element can produce electric microfield.When the water molecules in air enters TiO ₂, during Heaith micro-empty, water molecules can produce negative oxygen ion, and TiO ₂there is photocatalysis.The organism such as bacterium and virus thoroughly can be turned to CO after testing ₂and H ₂o, nano-TiO ₂have the micro hole structure of 20-60nm with Heaith inside, it has fine germ resistance (see below examining report) to golden yellow grape pearl bacterium, colibacillus, Candida albicans, withered grass bacterium etc.

Its production method is as follows:

1, in the dispersion tank of high speed dispersor, add pure water, and start dispersion agent machine, adjustment rotating speed is to 200 revs/min.

2, add 731A dispersion agent, propylene glycol keep rotating speed to disperse 2 minutes with the funnel that bottom surface is covered with aperture, then heighten rotating speed to 240 rev/min.

3, add TX-003 wetting agent successively with funnel and disperse 3 minutes; Add F-154 suds suppressor redispersion 3 minutes.

4, turn speed and add TiO to 800 revs/min ₂, sea-gull stone, disperse 10 minutes, present blue white elephant.

5, with rotating speed 800 revs/min, slow dispersion adds water-ground limestone, pure aluminium silicate, SD-80 kaolin, R-930 titanium dioxide, disperse 10 minutes, then be adjusted to 3600 revs/min of high speeds minutes 30 minutes, then proceed to shredder, grind after 35 minutes, with line rod spreader, check that fineness reaches standard, again proceed to dispersion tank through filter.

6, rotating speed is adjusted to 500 revs/min, adds AC-261P acrylate polymer emulsion with funnel, adds AMP-95PH value and is adjusted to 8-9, disperses 5 minutes.

7, rotating speed is adjusted to 650 revs/min, adds TT-935 associative thickener and disperse 10 minutes.

8, detect viscosity with this holder film viscosity meter, reach 100ku ± 5 contrast ratio instrument and detect, contrast ratio reaches more than 0.95, and rubbing manipulation detects every cubic centimetre of abrupt release negative ion concentration.24 hours killing rates to each bacterium, the obnoxious flavoures such as 24 hours PARA FORMALDEHYDE PRILLS(91,95) ammonia be neutralized to whole qualified packaging.

Beijing Ai Er asks Interior Decorative Environment monitoring center detected result as follows:

Through inspection, at 1m ³in air chamber, after using this sample, starting point concentration is 0.85mg/m ³formaldehyde, be down to 0.09mg/m after 24 hours ³, starting point concentration is 0.55mg/m ³benzene, be down to 0.08mg/m after 24 hours ³, starting point concentration is 1.17mg/m ³ammonia, be down to 0.10mg/m after 24 hours ³.

Conclusion: this sample has certain removal effect to formaldehyde in indoor air benzene.

Table 1 national coating quality Supervision Test Center assay

Check conclusion:

Submitted sample meets the technical requirements in GB18582-2001 standard.

Table 2 national coating quality Supervision Test Center detected result

Microbiological analysis inspection center of table 3 Guangdong Province analyzing and testing result

Above-mentioned former material all adopts commercially available prod, wherein dispersion agent:

(1) 731A, AMP-95 can adopt U.S.'s ROHM AND HAAS original product;

(2) R-930 titanium dioxide can adopt the former import original product of Japanese stone;

(3) TiO ₂zhoushan Tomorrow Nanomaterials Co., Ltd's product can be adopted;

(4) TX-003 wetting agent can adopt Chemical Co., Ltd. of Shenzhen Oceanpower New Materials Technology Co., Ltd. product; TX-003 is a kind of response type ion inactive wetting agent, and belong to the excellent artificial delivery product of water-based system, glossiness is good, is easy to the advantages such as acroleic acid polymerization to acid is stable.

(5) F-154 suds suppressor can adopt Shenzhen Ming Jia scientific & technical corporation product.F-154 a kind ofly under high shear can suppress the efficient suds suppressor of the generation of bubble.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.

Claims

1. a Nano ecological healthy paint, is characterized in that, is made up of the component of following weight percent: pure water 20%, 731A dispersion agent 0.5%, propylene glycol 1%, TX-003 wetting agent 0.15%, F-154 suds suppressor 0.15%, TiO ₂2.5%, sea-gull stone 2%, water-ground limestone 20%, pure aluminium silicate 2.5%, SD-80 kaolin 5.8%, R-930 titanium dioxide 15%, Ac-261P acrylate polymer emulsion 30%, AMP-950.1%, TT-935 associative thickener 0.3%;

A8, detect qualified rear packaging.