Building internal wall coating and preparation method thereof

A technology for building interiors and coatings, applied in the field of interior wall coatings and coatings, can solve problems such as air pollution

Inactive Publication Date: 2017-08-01
南京市雨花台区绿宝工业设计服务中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The building interior wall coating has the functions of removing formaldehyde, sterilizing and deodorizing, anti-radiation, and anti-aging, and solves the problem of indoor air pollution control

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: a kind of building interior wall coating is made by the raw material of following weight ratio:

[0027] Architectural interior paint active ingredient 30g

[0028] Adsorbent diatomaceous earth 10g

[0029] Binder polyvinyl alcohol 10g

[0030] Dispersant hydroxymethylcellulose 5g

[0031] Stabilizer xanthan gum 5g

[0032] Film-forming emulsion styrene-acrylic emulsion 700g

[0033] water 240g

[0034] The preparation method of above-mentioned building interior wall paint, prepares according to the following method:

[0035] In the 2L reactor, the temperature of the water bath is controlled at 60 o C, add 700g film-forming emulsion styrene-acrylic emulsion, 240g water, 30g architectural interior wall paint active ingredient, 10g adsorbent 100 mesh diatomite, 10g binder polyvinyl alcohol, 5g dispersant hydroxymethyl cellulose and 5g The stabilizer xanthan gum is ground and stirred for 8 hours to obtain a uniformly mixed architectural interior wall p...

Embodiment 2

[0041] Embodiment 2: a kind of building interior wall paint, is made of the raw material of following weight ratio:

[0042] Architectural interior paint active ingredient 50g

[0043] Adsorbent diatomaceous earth 20g

[0044] Binder polyvinyl alcohol 20g

[0045] Dispersant Hydroxyethylcellulose 10g

[0046] Stabilizer xanthan gum 10g

[0047] Film-forming emulsion acrylic emulsion 800g

[0048] water 90g

[0049] The preparation method of above-mentioned building interior wall paint, prepares according to the following method:

[0050] In the 2L reactor, the temperature of the water bath is controlled at 80 o C, add 800g film-forming emulsion acrylic emulsion, 90g water, 50g building interior wall paint active ingredient, 20g adsorbent 200 mesh diatomite, 20g binder polyvinyl alcohol, 10g dispersant hydroxyethyl cellulose and 10g stabilizer Add xanthan gum, grind and stir for 12 hours to get a uniformly mixed architectural interior wall paint.

[0051] The preparatio...

Embodiment 3

[0056] Embodiment 3: a kind of building interior wall paint, is made of the raw material of following weight ratio:

[0057] Architectural interior paint active ingredient 40g

[0058] Adsorbent diatomaceous earth 15g

[0059] Binder polyvinyl alcohol 15g

[0060] Dispersant Hydroxypropyl Cellulose 8g

[0061] Stabilizer xanthan gum 7g

[0062] Film-forming emulsion silicone acrylic emulsion 750g

[0063]water 165g

[0064] The preparation method of above-mentioned building interior wall paint, prepares according to the following method:

[0065] In the 2L reactor, the temperature of the water bath is controlled at 70 o C, add 750g film-forming emulsion silicone acrylic emulsion, 165g water, 40g architectural interior wall paint active ingredient, 15g adsorbent 150 mesh diatomite, 15g binder polyvinyl alcohol, 8g dispersant hydroxypropyl cellulose and 7g The stabilizer xanthan gum is ground and stirred for 10 hours to obtain a uniformly mixed architectural interior wall...

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PUM

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Abstract

The invention discloses building internal wall coating and a preparation method thereof. The building internal wall coating is prepared from the following raw material components in parts by mass: 3 percent to 5 percent of an active component of the building internal wall coating, 1 percent to 2 percent of an adsorbent diatomite, 1 percent to 2 percent of an adhesive polyvinyl alcohol, 0.5 percent to 1 percent of a dispersant cellulose, 0.5 percent to 1 percent of a stabilizer, 70 percent to 80 percent of film-forming emulsion and 9 percent to 24 percent of water; the preparation method of the building internal wall coating comprises the following steps: putting all the components into a reaction kettle according to a ratio; grinding and stirring to obtain the uniformly mixed building internal wall coating. The active component of the building internal wall coating is a composite material prepared from titanium dioxide, hafnium oxide, zinc oxide, graphene oxide, sodium naphthalenesulfonate and glucose and is synthesized through a chemical method. The building internal wall coating disclosed by the invention has functions of removing formaldehyde, sterilizing and removing odor, resisting radiation and resisting ageing and an indoor air pollution and management problem is solved.

Description

technical field [0001] The invention relates to a coating in the field of building materials, in particular to an interior wall coating with the functions of removing formaldehyde, sterilizing and deodorizing, anti-radiation and anti-aging. Background technique [0002] At present, air pollution has attracted widespread attention. In human homes and office environments, all kinds of wooden furniture will more or less release some formaldehyde, which will cause some respiratory infections and diseases. At the same time, a large number of office The use of computers, printers, and scanners produces a lot of electromagnetic radiation, which has caused serious harm to the nervous system, cardiovascular system, and eyes of the human body. [0003] How to effectively remove formaldehyde and electromagnetic radiation, as a building material that directly contacts indoor air, paint has become a research focus in the field of new environmentally friendly building materials. CN 16872...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D133/00C09D133/04C09D5/14C09D7/12
CPCC09D125/14C08L2201/08C08L2205/035C09D5/14C09D7/61C09D7/65C09D133/00C09D143/04C08L29/04C08L1/284C08L5/00C08K13/02C08K3/34C08K3/04C08K2003/2241C08K2003/2296C08K3/22
Inventor 季红军
Owner 南京市雨花台区绿宝工业设计服务中心
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