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CN102051095B - Low-carbon energy-saving latex paint and preparation method thereof - Google Patents

Low-carbon energy-saving latex paint and preparation method thereof Download PDF

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Publication number
CN102051095B
CN102051095B CN 201110027646 CN201110027646A CN102051095B CN 102051095 B CN102051095 B CN 102051095B CN 201110027646 CN201110027646 CN 201110027646 CN 201110027646 A CN201110027646 A CN 201110027646A CN 102051095 B CN102051095 B CN 102051095B
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China
Prior art keywords
low
saving
latex paint
carbon energy
vinyl acetate
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CN 201110027646
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CN102051095A (en
Inventor
葛宝敬
孙球
欧涛
张剑斌
王立刚
孙佳
刘辉
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ZHONGSHAN LISA PAINT CO Ltd
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ZHONGSHAN LISA PAINT CO Ltd
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Abstract

The invention discloses a low-carbon energy-saving latex paint and a preparation method thereof. The low-carbon energy-saving latex paint comprises water, hydroxyethyl cellulose thickener, AMP(adenosine monophosphate)-95 multifunctional assistant, wetting dispersant, defoamer, film-forming assistant, glycol, titanium pigment, 600-mesh triple superphosphate, calcined kaolin, talcum powder, vinyl acetate-acrylate copolymer emulsion, preservative and mildew inhibitor. The preparation method comprises the following steps: A. proportionally adding water into a stirred tank, sequentially adding the hydroxyethyl cellulose thickener, multifunctional assistant, wetting dispersant, defoamer, film-forming assistant and glycol, and dispersing at a medium speed; B. adding the titanium pigment, 600-mesh triple superphosphate, calcined kaolin and talcum powder, and dispersing at a high speed until the degree of fineness is less than 50 mu m; and C. dispersing at a low speed, adding the vinyl acetate-acrylate copolymer emulsion, preservative and mildew inhibitor, and evenly stirring to obtain the low-carbon energy-saving latex paint. The product disclosed by the invention has the advantages of high solid content, low VOC (volatile organic compound), light smell, and favorable film-forming property, and is environment-friendly, low-carbon and energy-saving, and is healthy.

Description

A kind of low-carbon energy-saving latex paint and preparation method thereof
Technical field
The present invention relates to a kind of low-carbon energy-saving latex paint, the invention still further relates to a kind of method for preparing this low-carbon energy-saving latex paint.
Background technology
Country is in recent years to low-carbon energy-saving, the pay attention to day by days such as health environment-friendly, as building coating, many companies also have from these directions makes efforts, but in general they improve from a kind of single performance, such as some except formaldehyde, low smell, low VOC coatings.The common shellac varnish in existing market can only be watered 10-30%, and this causes cost relatively high.
Summary of the invention
The objective of the invention is provides a kind of solid content high in order to overcome weak point of the prior art, low VOC, low smell, the low-carbon energy-saving latex paint of the good and health environment-friendly of film forming;
Another object of the present invention provides a kind of method for preparing above-mentioned low-carbon energy-saving latex paint.
In order to achieve the above object, the present invention adopts following scheme:
A kind of low-carbon energy-saving latex paint is characterized in that composed of the following components by weight percentage:
Water 10-30%
Natvosol thickening material 0.3-0.9%
AMP-95 multifunctional assistant 0.05-0.15%
Wetting dispersing agent 0.05-0.15%
Defoamer 0.1-0.7%
Film coalescence aid 0.8-1.5%
Ethylene glycol 1-2.5%
Titanium dioxide 5-15%
600 order coarse whiting 20-45%
Calcined kaolin 5-15%
Talcum powder 2-8%
Acrylate and vinyl acetate emulsion 10-20%
Sanitas 0.1-0.3%
Mould inhibitor 0.1-0.3%.
Aforesaid a kind of low-carbon energy-saving latex paint is characterized in that composed of the following components by weight percentage:
Water 15-25%
Natvosol thickening material 0.5-0.7%
AMP-95 multifunctional assistant 0.08-0.1%
Wetting dispersing agent 0.07-0.12%
Defoamer 0.3-0.5%
Film coalescence aid 1-1.2%
Ethylene glycol 1-2%
Titanium dioxide 8-12%
600 order coarse whiting 30-40%
Calcined kaolin 8-10%
Talcum powder 3-6%
Acrylate and vinyl acetate emulsion 15-20%
Sanitas 0.1-0.2%
Mould inhibitor 0.1-0.2%.
The present invention prepares the method for aforesaid a kind of low-carbon energy-saving latex paint, and its feature may further comprise the steps:
A, first add first entry at stirring tank in proportion, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol;
B, then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um;
C, add acrylate and vinyl acetate emulsion after turning low speed, sanitas, mould inhibitor stirs, and get final product.
The used part starting material of the present invention place of production:
1, titanium dioxide: the rutile titanium white powder that company of U.S. Du side produces;
2,600 order coarse whitings: the water-ground limestone that Guangdong Dongfanghong powder company limited produces;
3, acrylate and vinyl acetate emulsion: LG-DOW company produces;
4, film coalescence aid: Mitsui company produces;
5, multifunctional assistant: U.S. Yi Si Man produces;
6, sanitas, mould inhibitor: German Clariant company produces.
In sum, beneficial effect of the present invention:
The acrylate and vinyl acetate emulsion that adopts LG-DOW company to produce in the prescription among the present invention, its solid content has effectively guaranteed the solid content of product up to 65%, when construction, can be watered more than 50% like this, after being watered 50%, its construction admittedly contains and reaches 47%, is higher than the normal conventional product and is watered 20% construction and admittedly contains; Select the Natvosol thickening material to guarantee that effectively the viscosity of product guarantees can not occur the problems such as sagging when brushing in the present invention's prescription; Product solid content of the present invention is high, and trucking costs is saved in hyperconcentration, health environment-friendly, and low VOC, low smell, film forming is good, and paint film elasticity is good, and lid crackle ability compares better.
Embodiment
Below in conjunction with embodiment the present invention is described further:
Embodiment 1
Prepare this low-carbon energy-saving latex paint, take by weighing by weight percentage following component:
Water 30% Natvosol thickening material 0.3%
AMP-95 multifunctional assistant 0.05% wetting dispersing agent 0.05%
Defoamer 0.1% film coalescence aid 0.8%
Ethylene glycol 1.5% titanium dioxide 5%
600 order coarse whitings, 45% calcined kaolin 5%
Talcum powder 2% acrylate and vinyl acetate emulsion 10%
Sanitas 0.1% mould inhibitor 0.1%.
First add first entry at stirring tank, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol; Then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um; Add the acrylate and vinyl acetate emulsion sanitas after turning low speed, mould inhibitor stirs, and get final product.
Embodiment 2
Prepare this low-carbon energy-saving latex paint, take by weighing by weight percentage following component:
Water 10% Natvosol thickening material 0.9%
AMP-95 multifunctional assistant 0.15% wetting dispersing agent 0.15%
Defoamer 0.7% film coalescence aid 1.5%
Ethylene glycol 2% titanium dioxide 15%
600 order coarse whitings, 26% calcined kaolin 15%
Talcum powder 8% acrylate and vinyl acetate emulsion 20%
Sanitas 0.3% mould inhibitor 0.3%.
First add first entry at stirring tank, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol; Then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um; Add the acrylate and vinyl acetate emulsion sanitas after turning low speed, mould inhibitor stirs, and get final product.
Embodiment 3
Prepare this low-carbon energy-saving latex paint, take by weighing by weight percentage following component:
Water 24% Natvosol thickening material 0.5%
AMP-95 multifunctional assistant 0.1% wetting dispersing agent 0.1%
Defoamer 0.4% film coalescence aid 1%
Ethylene glycol 1.5% titanium dioxide 10%
600 order coarse whitings, 32% calcined kaolin 10%
Talcum powder 5% acrylate and vinyl acetate emulsion 15%
Sanitas 0.2% mould inhibitor 0.2%.
First add first entry at stirring tank, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol; Then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um; Add the acrylate and vinyl acetate emulsion sanitas after turning low speed, mould inhibitor stirs, and get final product.
Embodiment 4
Prepare this low-carbon energy-saving latex paint, take by weighing by weight percentage following component:
Water 17% Natvosol thickening material 0.7%
AMP-95 multifunctional assistant 0.1% wetting dispersing agent 0.1%
Defoamer 0.3% film coalescence aid 1.2%
Ethylene glycol 2% titanium dioxide 12%
600 order coarse whitings, 30% calcined kaolin 12%
Talcum powder 6% acrylate and vinyl acetate emulsion 18%
Sanitas 0.3% mould inhibitor 0.3%.
First add first entry at stirring tank, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol; Then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um; Add the acrylate and vinyl acetate emulsion sanitas after turning low speed, mould inhibitor stirs, and get final product.

Claims (3)

1. low-carbon energy-saving latex paint is characterized in that composed of the following components by weight percentage:
Figure FDA00001679112100011
2. a kind of low-carbon energy-saving latex paint according to claim 1 is characterized in that composed of the following components by weight percentage:
3. prepare the method for claim 1 or 2 described a kind of low-carbon energy-saving latex paints, its feature may further comprise the steps:
A, first add first entry at stirring tank in proportion, order adds Natvosol thickening material, multifunctional assistant, wetting dispersing agent, defoamer, film coalescence aid again, and middling speed is disperseed behind the ethylene glycol;
B, then add titanium dioxide, 600 order coarse whitings, calcined kaolin, behind the talcum powder high speed dispersion to fineness less than 50um;
C, turn that to add solid content that LG-DOW company produces behind the low speed be 65% acrylate and vinyl acetate emulsion, sanitas, mould inhibitor stirs, and get final product.
CN 201110027646 2011-01-22 2011-01-22 Low-carbon energy-saving latex paint and preparation method thereof Expired - Fee Related CN102051095B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN 201110027646 CN102051095B (en) 2011-01-22 2011-01-22 Low-carbon energy-saving latex paint and preparation method thereof

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CN102051095A CN102051095A (en) 2011-05-11
CN102051095B true CN102051095B (en) 2013-04-10

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102153924B (en) * 2011-05-13 2013-03-27 中山市丽莎涂料有限公司 Inner wall latex paint
CN102391741B (en) * 2011-08-01 2014-02-19 中山市丽莎涂料有限公司 Ammonia-removing and formaldehyde-removing paint
CN104046163B (en) * 2014-05-22 2016-01-27 滁州市宁扬胶业有限公司 A kind of low-carbon energy-saving latex paint
CN104073092A (en) * 2014-05-23 2014-10-01 李世跃 Low-cost emulsion paint
CN104263123A (en) * 2014-09-03 2015-01-07 天长市开林化工有限公司 High-glossiness decorative latex paint
CN105462398B (en) * 2015-12-30 2018-03-06 河北嘉宝莉涂料有限公司 A kind of high richness environment-friendly interior wall coating and preparation method thereof
CN113563766A (en) * 2020-04-28 2021-10-29 宝辰联合(廊坊)科技有限公司 Liquid diatom ooze
CN111675933A (en) * 2020-07-02 2020-09-18 山西中阳钢铁有限公司 Odorless water-based paint produced by utilizing slag micropowder and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224741A (en) * 1998-12-14 1999-08-04 童忠良 Aqueous fragrant colored building paint and its preparation
CN1760289A (en) * 2004-10-14 2006-04-19 大连振邦氟涂料股份有限公司 Emulsion coating of negative ion and preparation method
CN101948653A (en) * 2010-09-17 2011-01-19 中国十七冶集团有限公司 Nano aqueous interior wall heat insulation paint and preparation method thereof
CN101948652A (en) * 2010-09-17 2011-01-19 中国十七冶集团有限公司 Water-based interior wall thermal insulation nano coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1224741A (en) * 1998-12-14 1999-08-04 童忠良 Aqueous fragrant colored building paint and its preparation
CN1760289A (en) * 2004-10-14 2006-04-19 大连振邦氟涂料股份有限公司 Emulsion coating of negative ion and preparation method
CN101948653A (en) * 2010-09-17 2011-01-19 中国十七冶集团有限公司 Nano aqueous interior wall heat insulation paint and preparation method thereof
CN101948652A (en) * 2010-09-17 2011-01-19 中国十七冶集团有限公司 Water-based interior wall thermal insulation nano coating

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Denomination of invention: Low-carbon energy-saving latex paint and preparation method thereof

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