CN101033341A - Special-purpose material for emulsion paint talcum powder - Google Patents
Special-purpose material for emulsion paint talcum powder Download PDFInfo
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- CN101033341A CN101033341A CN 200710010948 CN200710010948A CN101033341A CN 101033341 A CN101033341 A CN 101033341A CN 200710010948 CN200710010948 CN 200710010948 CN 200710010948 A CN200710010948 A CN 200710010948A CN 101033341 A CN101033341 A CN 101033341A
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- talcum powder
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- emulsion paint
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- emulsion
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Abstract
This invention relates to a special material of latex paint talc powder, which is formed by the following components according to the percentage by weight: 26-29% of 325-2500 mesh talc, 1.5~2% film promoter agent, 0.5-0.7% of wetting dispersant, 0.2-0.4% of preservative, 0.2~0.4% of defoamer, 10-12% of color filler, 38-41% of styrene-acrylic emulsion, 18-20% of water. Talc is produced from talc ore with high brightness and low heavy metal, ensuring lead, chromium, cadmium and other heavy metals not surpassing the standard. Base material is not toxic, and agent has high boiling point without solvent and water dispersion additives, which meet the standard of environment-protective latex paint. Its curing process does not release toxic solvents, reducing pollution, conserving resource and energy, and benefiting human health and survival.
Description
Technical field
The present invention relates to the powder technology field, mainly is the application of talcum powder in interior exterior wall latex paint.
Background technology
China's rapid growth of economy provides good development opportunity for building coating, the special 2008 Beijing Olympic Games close on and Shanghai World's Fair will be held in China, buildings such as various competition gymnasiums and stadiums, exhibition room, apartment, office building, auditoriums, hotels are putting into operation successively, the city appearance of the city is beautified, not only for interior exterior wall latex paint provides rare opportunity and vast market, also internal simultaneously exterior wall latex paint is had higher requirement.But exterior wall latex paint is off quality in now many, exceeds state specified standards as the VOC volatile matter, and heavy metal exceeds state specified standards etc.Major cause is defective the causing of talcum powder composition wherein, therefore selects for use the emulsion paint level talcum powder of high quality, low-heavy metal content to be applied in the interior exterior wall latex paint product, has become the current matter of great urgency.
Summary of the invention
The purpose of this invention is to provide a kind of talcum powder with high whiteness, low heavy metal is the special-purpose material for emulsion paint talcum powder of raw material, and this PP Pipe Compound is mainly used in interior exterior wall latex paint, and cost is low, has improved quality product, environmental protection.
Special-purpose material for emulsion paint talcum powder, make by weight percentage by following composition:
325-2500 purpose talcum powder 26-29%, film coalescence aid 1.5-2%, wetting dispersing agent 0.5-0.7%, sanitas 0.2-0.4%, defoamer 0.2-0.4%, color stuffing 10-12%, benzene emulsion 38-41%, water 18-20%.
The character of each component and effect are described below in the prescription:
Talcum powder: 325 orders-2500 order is more suitable, selects the crude talc ore production of whiteness＞95%, heavy metal content＜40PTM for use, guarantees that the heavy metals such as lead, chromium, cadmium of emulsion paint do not exceed standard, and product does not have and poisons, and bacteria content is low.
Film coalescence aid: it can promote the plastic flow and the recoverable deformation of emulsion polymer, improves its coalescent performance, can be under lower construction temperature film forming, do not make film forming too soft again.Select ethylene glycol, propylene glycol, phenylcarbinol etc. for use.
Wetting dispersing agent: make the surface wettability of filler, assist mechanical shearing action that filler is ground to form primary structure from secondary structure, and make decentralized stabilization.Mainly contain tripoly phosphate sodium STPP, Sodium hexametaphosphate 99, four sodium-metaphosphates etc.
Sanitas: select for use pH value is stable, toxicity the is less anti-microbial inoculum of organic amine, Polyphenols to eliminate microorganisms such as mould in the emulsion paint, bacterium.Select the coating antiseptic of the IO-LXE of marine products in the embodiment of the invention for use.
Defoamer: owing to used tensio-active agent in the emulsion paint, easily produce foam, can cause paint film defect, coating protective performance and decorate properties are descended, must use defoamer.Defoamer is selected the paint antifoaming agent of the KH-300 of Beijing product for use in the embodiment of the invention.
Color stuffing: provide suitable pigment to coating, make coating can hide ground, influence the gloss of coating, improve and film, performances such as the weathering resistance of filming, fast light, water-fast, antiacid alkali, anti-damage are made moderate progress to the sticking power of base material.Mainly contain titanium dioxide etc.
Method for making of the present invention is to be base-material with the benzene emulsion, talcum powder, film coalescence aid, lubrication dispersing agent, sanitas, defoamer, color stuffing, water is added, through high speed dispersion, mix and make interior exterior wall latex paint.
Advantage of the present invention is:
1, talcum powder is selected the crude talc ore production of high whiteness, low heavy metal for use, and heavy metals such as the lead of assurance emulsion paint, chromium, cadmium do not exceed standard.Base-material does not have and poisons, and auxiliary agent boiling point height, does not have the agent aid of appearance, water dispersion auxiliary agent, meets the standard code of environment-friendly type emulsion paint.Do not discharge noxious solvent in the solidification process, reduce the pollution of environment, saved the resource and the energy, the healthy and existence that is beneficial to man.
2, reduced the production cost of emulsion paint,, in emulsion paint, used cheap talcum powder to replace the expensive titanium dioxide of part, significantly reduced the cost of product for enterprise has created considerable economic.
3, open up new approach for the application of the talcum resource of China, can promote the development of China's talcum deep processing industry.
Embodiment
Embodiment 1
Special-purpose material for emulsion paint talcum powder, make by weight percentage by following composition:
Talcum powder (325 order) 26%
Ethylene glycol 1.5%
Potassium tripolyphosphate 0.7%
Titanium dioxide 10%
Defoamer KH-300 0.4%
Sanitas IO-LXE 0.4%
Benzene emulsion 40%
Water 20%
Method for making of the present invention is to be base-material with the benzene emulsion, talcum powder, film coalescence aid, lubrication dispersing agent, sanitas, defoamer, color stuffing, water is added, through high speed dispersion, mix and make interior exterior wall latex paint.
Embodiment 2
Special-purpose material for emulsion paint talcum powder, make by weight percentage by following composition:
Talcum powder (2500 order) 29%
Ethylene glycol 1.5%
Sodium hexametaphosphate 99 0.7%
Titanium dioxide 5%
Defoamer KH-300 0.4%
Sanitas IO-LXE 0.4%
Benzene emulsion 42%
Water 18%
Method for making of the present invention is to be base-material with the benzene emulsion, talcum powder, film coalescence aid, lubrication dispersing agent, sanitas, defoamer, color stuffing, water is added, through high speed dispersion, mix and make interior exterior wall latex paint.
Embodiment 3
Special-purpose material for emulsion paint talcum powder, make by weight percentage by following composition:
Talcum powder (2000 order) 27%
Propylene glycol 1.8%
Potassium tripolyphosphate 0.6%
Titanium dioxide 8%
Defoamer KH-300 0.3%
Sanitas IO-LXE 0.3%
Benzene emulsion 38%
Water 19%
Method for making of the present invention is to be base-material with the benzene emulsion, talcum powder, film coalescence aid, lubrication dispersing agent, sanitas, defoamer, color stuffing, water is added, through high speed dispersion, mix and make interior exterior wall latex paint.
Claims (9)
1, special-purpose material for emulsion paint talcum powder is characterized in that it is to be made by weight percentage by following composition:
325-2500 purpose talcum powder 26-29%, film coalescence aid 1.5-2%, wetting dispersing agent 0.5-0.7%, sanitas 0.2-0.4%, defoamer 0.2-0.4%, color stuffing 10-12%, benzene emulsion 38-41%, water 18-20%.
2, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, it is characterized in that described talcum powder selects the crude talc ore production of whiteness＞95%, heavy metal content＜40PTM for use.
3, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, film coalescence aid is selected ethylene glycol, propylene glycol or phenylcarbinol for use.
4, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, wetting dispersing agent is selected Potassium tripolyphosphate, Sodium hexametaphosphate 99 or four sodium-metaphosphates for use.
5, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, base-material is selected benzene emulsion for use.
6, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, sanitas is selected the coating antiseptic of the IO-LXE of marine products for use.
7, special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that, defoamer is selected the paint antifoaming agent of the KH-300 of Beijing product for use.
8. special-purpose material for emulsion paint talcum powder according to claim 1 is characterized in that color stuffing is selected titanium dioxide for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710010948 CN101033341A (en) | 2007-04-13 | 2007-04-13 | Special-purpose material for emulsion paint talcum powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710010948 CN101033341A (en) | 2007-04-13 | 2007-04-13 | Special-purpose material for emulsion paint talcum powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101033341A true CN101033341A (en) | 2007-09-12 |
Family
ID=38730097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710010948 Pending CN101033341A (en) | 2007-04-13 | 2007-04-13 | Special-purpose material for emulsion paint talcum powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101033341A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146238A (en) * | 2011-05-04 | 2011-08-10 | 杭州法莱利化工涂料有限公司 | Special emulsion paint for spraying and production method thereof |
| CN102702873A (en) * | 2012-07-09 | 2012-10-03 | 贵州芊芊园艺新技术发展公司 | Water-based paint using Lycoris radiata colloid as raw material, and preparation method and application thereof |
| CN104059439A (en) * | 2014-05-23 | 2014-09-24 | 李世跃 | Antimicrobial anticorrosive latex paint |
| CN108359137A (en) * | 2017-12-29 | 2018-08-03 | 柳州市海达新型材料科技有限公司 | A kind of preparation method of low bulk modified talc powder |
-
2007
- 2007-04-13 CN CN 200710010948 patent/CN101033341A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146238A (en) * | 2011-05-04 | 2011-08-10 | 杭州法莱利化工涂料有限公司 | Special emulsion paint for spraying and production method thereof |
| CN102702873A (en) * | 2012-07-09 | 2012-10-03 | 贵州芊芊园艺新技术发展公司 | Water-based paint using Lycoris radiata colloid as raw material, and preparation method and application thereof |
| CN104059439A (en) * | 2014-05-23 | 2014-09-24 | 李世跃 | Antimicrobial anticorrosive latex paint |
| CN108359137A (en) * | 2017-12-29 | 2018-08-03 | 柳州市海达新型材料科技有限公司 | A kind of preparation method of low bulk modified talc powder |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20070912 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |