CN102936442B

CN102936442B - Pure water paint

Info

Publication number: CN102936442B
Application number: CN201210062886.3A
Authority: CN
Inventors: 杨芳森
Original assignee: LUOYANG KELONG PAINT Co Ltd
Current assignee: LUOYANG KELONG PAINT Co Ltd
Priority date: 2012-03-12
Filing date: 2012-03-12
Publication date: 2015-11-25
Anticipated expiration: 2032-03-12
Also published as: CN102936442A

Abstract

The invention discloses a kind of interior wall coating, particularly relate to a kind of water emulsion paint for internal wall, belong to chemistry painting industry field.This coating is through reasonable selection, and VOC content is extremely low, far below the standard of indoor decorating and refurnishing materials.Heavy metal content is extremely low, far below the technical requirements of HJ/T201-2005 environmental labelling product.Indoor decorating and refurnishing materials VOC content and heavy metal content can be reduced, reduce indoor pollution, purify the air of a room.Be conducive to environmental protection, be conducive to people healthy.

Description

Pure water paint

Technical field

The present invention relates to a kind of interior wall coating, particularly relate to a kind of latex paint for inner wall, belong to chemistry painting industry field.

Background technology

In recent years, along with the development in house ornamentation market, the problem in various house ornamentation is also comed one after another thereupon.Especially indoor environmental pollution.Because it is to the hazardness of HUMAN HEALTH, more and more cause the concern of people.And causing the source mainly VOC of indoor environmental pollution, VOC and volatile organic compounds, the VOC in room is mainly derived from the finishing materials such as emulsion paint, wallpaper, ground, thermal insulation material, binding agent.When the VOC in room reaches finite concentration, in short period of time, people can feel headache, Nausea and vomiting, weak etc., tic, stupor is there will be time serious, and the liver of people, kidney, brain and neural system can be hurt, cause the serious consequences such as hypomnesis, have tremendous influence to HUMAN HEALTH.In order to ensure that people are healthy, stopping finishing pollution should pick up from source.Wall paint is the larger and essential finishing material of present upholstery consumption, so the VOC content controlled in wall paint starting material is most important.For this reason, be that solvent substitutes organic solvent and becomes future development trend with water, emulsion paint is more and more subject to people and welcomes.But aqueous latex paint ubiquity cost is high at present, scrubbing resistance, poor toughness, sticking power are not strong, and still containing deficiencies such as higher VOC content.

Summary of the invention

The object of the invention is to provide that a kind of cost is low, scrubbing resistance, good toughness, strong adhesion, VOC and heavy metal content low can reduce indoor pollution, the water emulsion paint for internal wall purified the air of a room.

For realizing the object of the invention, technical scheme is as follows: this Pure water paint is made up of with weight part following composition:

One, formula composition

1) water	160-180
		2) propylene glycol	1.5-3
3) wetting agent	0.7-1.2

4) dispersion agent	3-5
		5)Amp-95	1-1.5
6) defoamer	1.5-2
		7) multifunctional assistant	1-1.3
8) titanium dioxide	90-100
		9) kaolin	170-200
10) calcium carbonate	180-225
		11) talcum powder	20-25
12) CALCIUM ACRYLATE emulsion	150-170
		13) alcohol ester-12 film coalescence aid	0.8-2
14) flow agent	2.5-4
		15) anti-settling agent	1-1.5
16) thickening material	0.9-1.5
		17) water nano auxiliary agent	0.7-1.2
18) water	73-77

AMP-95 is multifunctional assistant, is widely used in the multifunctional assistant in emulsion paint.In formula, AMP-95 can be used as a kind of dispersion agent, prevents the secondary of pigment from flocculating; Meanwhile, AMP-95 can also increase substantially the over-all properties of coating.

Described wetting agent is selected.

Described dispersion agent is selected.

Described defoamer is selected.

Described multifunctional assistant is selected.

Described flow agent is selected.

Described anti-settling agent is selected

Described thickening material is selected.

Described water nano selection of auxiliary.

This product major advantage: VOC content is extremely low, far below the standard of indoor decorating and refurnishing materials.Heavy metal content is extremely low, far below the technical requirements of HJ/T201-2005 environmental labelling product.Indoor decorating and refurnishing materials VOC content and heavy metal content can be reduced, reduce indoor pollution, purify the air of a room.Be conducive to environmental protection, be conducive to people healthy.

Embodiment

For better illustrating the present invention, as follows for embodiment:

Embodiment 1

This Pure water paint is made up of with weight part following composition:

1) water	160
		2) propylene glycol	1.5
3) wetting agent (benzene sulfonic acid sodium salt)	0.7
		4) dispersion agent (sodium polyacrylate)	3
5) Amp-95 (methylamino Virahol)	1
		6) defoamer (the polysiloxane aqueous solution)	1.5
7) multifunctional assistant (polyvinyl alcohol)	1
		8) titanium dioxide	90
9) kaolin	170
		10) calcium carbonate	180
11) talcum powder	20
		12) CALCIUM ACRYLATE emulsion	150
13) alcohol ester-12 film coalescence aid	0.8
		14) flow agent (aqueous polyurethane)	2.5
15) anti-settling agent (wilkinite)	1
		16) thickening material (ether of cellulose)	0.9
17) water nano auxiliary agent (silicon dioxide colloid)	0.7
		18) water	73

Embodiment 2

This Pure water paint is made up of with weight part following composition:

1) water	180
		2) propylene glycol	3

3) wetting agent (benzene sulfonic acid sodium salt)	1.2
		4) dispersion agent (sodium polyacrylate)	5
5) Amp-95 (methylamino Virahol)	1.5
		6) defoamer (the polysiloxane aqueous solution)	2
7) multifunctional assistant (polyvinyl alcohol)	1.3
		8) titanium dioxide	100
9) kaolin	200
		10) calcium carbonate	225
11) talcum powder	25
		12) CALCIUM ACRYLATE emulsion	170
13) alcohol ester-12 film coalescence aid	2
		14) flow agent (aqueous polyurethane)	4
15) anti-settling agent (wilkinite)	1.5
		16) thickening material (ether of cellulose)	1.5
17) water nano auxiliary agent (silicon dioxide colloid)	1.2
		18) water	77

It is as follows that the Pure water paint that above-described embodiment 1,2 obtains records technical indicator:

Its index and technical requirements meet GB/T9756-2009 standard-required completely.

Its limits of harmful substances is well below the water-borne coatings (interiro wall latex paint) of HJ/T201-2005 environmental labelling product technical requirements.

Be applied to interior wall covering with paint experimental result as follows: scrubbing resistance, good toughness, strong adhesion.

Claims

1. an interior wall use emulsion paint, is characterized in that, it is made up of with weight part following composition:

1) water 160

2) propylene glycol 1.5

3) wetting agent benzene sulfonic acid sodium salt 0.7

4) dispersion agent sodium polyacrylate 3

5) methylamino Virahol 1

6) the defoamer polysiloxane aqueous solution 1.5

7) multifunctional assistant polyvinyl alcohol 1

8) titanium dioxide 90

9) kaolin 170

10) calcium carbonate 180

11) talcum powder 20

12) CALCIUM ACRYLATE emulsion 150

13) alcohol ester-12 film coalescence aid 0.8

14) flow agent aqueous polyurethane 2.5

15) anti-settling agent wilkinite 1

16) thickening material ether of cellulose 0.9

17) water nano auxiliary agent silicon dioxide colloid 0.7

18) water 73.

2. an interior wall use emulsion paint, is characterized in that, it is made up of with weight part following composition:

1) water 180

2) propylene glycol 3

3) wetting agent benzene sulfonic acid sodium salt 1.2

4) dispersion agent sodium polyacrylate 5

5) methylamino Virahol 1.5

6) the defoamer polysiloxane aqueous solution 2

7) multifunctional assistant polyvinyl alcohol 1.3

8) titanium dioxide 100

9) kaolin 200

10) calcium carbonate 225

11) talcum powder 25

12) CALCIUM ACRYLATE emulsion 170

13) alcohol ester-12 film coalescence aid 2

14) flow agent aqueous polyurethane 4

15) anti-settling agent wilkinite 1.5

16) thickening material ether of cellulose 1.5

17) water nano auxiliary agent silicon dioxide colloid 1.2

18) water 77.