CN101423687A - Interior wall coating with sterilization function - Google Patents
Interior wall coating with sterilization function Download PDFInfo
- Publication number
- CN101423687A CN101423687A CNA2007101577209A CN200710157720A CN101423687A CN 101423687 A CN101423687 A CN 101423687A CN A2007101577209 A CNA2007101577209 A CN A2007101577209A CN 200710157720 A CN200710157720 A CN 200710157720A CN 101423687 A CN101423687 A CN 101423687A
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- filling material
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- calcium sulfate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Paints Or Removers (AREA)
- Finishing Walls (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention relates to an inner wall coating with sterilization function, which comprises a base stock, an addition agent, a filling material and an antibacterial agent, wherein the weight portion of the components in the formula is as follows: 50 to 60 portions of the base stock and the addition agent, 60 to 70 portions of the filling material and 2.5 to 4.5 portions of the antibacterial agent, wherein the base stock consists of 8 to 10 portions of polyvinyl alcohol, 6 to 8 portions of thickening agent solution and 100 portions of water; the addition agent consists of 0.001 to 0.003 portion of optical brightener and 0.005 to 0.008 portion of foam killer; the filling material consists of calcium carbonate; and the antibacterial agent is artificially grown calcium sulfate whiskers the length of which is between 1 and 3 centimeters. The coating contains no formaldehyde and benzene, is added with a large amount of filling material with low price, takes the calcium sulfate whiskers as the antibacterial agent, has good effect of inhibiting and killing bacteria, epiphyte and mycete, has no harm to human body and low cost, and simultaneously has the characteristics of good waterproofness, no bubbling, no powder falling, no craze crack and good adhesive force, and so on.
Description
Affiliated technical field
The present invention relates to a kind of coating, particularly relate to a kind of interior wall coating, belong to building materials and ornaments material category with sterilizing function.
Background technology
The interior wall coating of selling on the market is a lot, and it consists of by base-material, auxiliary agent and filler and constitutes, and the antiseptic-germicide that is adopted in the interior wall coating is mainly inorganic salt such as mercury salt class at present, because the toxicity of himself has certain injury to human body; Other antimicrobial technology are mainly the photocatalyst technology, environment is had certain requirement, and cost are higher.
Summary of the invention
The objective of the invention is to overcome the above-mentioned deficiency of prior art, provide a kind of novel interior wall coating by improving prescription with sterilizing function, this interior wall coating does not contain formaldehyde and benzene, cheap filling adding amount is big, adopt the calcium sulfate crystal whiskers of artificial growth to make antiseptic-germicide, the effect of inhibition and kill bacteria, fungi, mould is better, and harmless, cost is low, also have good waterproof performance, non-foaming, not shedding simultaneously, do not chap; The characteristics that sticking power is good.
This interior wall coating with sterilizing function that the present invention provides includes base-material, auxiliary agent and filler, is characterized in also including antiseptic-germicide, and wherein the parts by weight of the each component in the prescription are:
Base-material+auxiliary agent 50～60
Filler 60～70
Antiseptic-germicide 2.5～4.5
Wherein, described base-material is made of 8～10 parts of polyvinyl alcohol, 6～8 parts of thickening material liquid and 100 parts of water, described auxiliary agent) constitutes by 0.001～0.003 part of fluorescent bleaches and 0.005～0.008 part of defoamer, described filler is made of lime carbonate, described antiseptic-germicide is the calcium sulfate crystal whiskers of artificial growth, and the length of this calcium sulfate crystal whiskers is 1-3 centimetre.
The preparation technology of this interior wall coating that the present invention provides is:
Earlier the polyethylene alcohol and water is mixed in container, when being warmed to 60 ℃, add fluorescent bleaches and thickening material liquid, the object that continues to heat up in container all dissolves, add defoamer and the water bubble that disappears again, until the glue in the container as clear as crystal till, be placed on after the cooling in the special-purpose container, just can join filler and antiseptic-germicide and be coated with and scrape operation.
Compared with prior art, the beneficial effect of this interior wall coating that the present invention provides is: do not contain formaldehyde and benzene, cheap filling adding amount is big, adopt the calcium sulfate crystal whiskers of artificial growth to make antiseptic-germicide, the effect of inhibition and kill bacteria, fungi, mould is better, and harmless, cost is low, also have good waterproof performance, non-foaming, not shedding simultaneously, do not chap; The characteristics that sticking power is good.
Embodiment
Embodiment
A kind of interior wall coating that the present invention provides, wherein the parts by weight of the each component in the prescription are:
50 parts of base-material+auxiliary agents, 60 parts of fillers, 2.8 parts of antiseptic-germicides.
Base-material wherein is made of 8 parts of polyvinyl alcohol, 8 parts of thickening material liquid and 100 parts of water, described auxiliary agent (weight meter) is by 0.002 part of fluorescent bleaches, 0.006 part of defoamer, described filler is made of lime carbonate, wherein the granularity of lime carbonate is between 420～1200 orders, described antiseptic-germicide is the calcium sulfate crystal whiskers of artificial growth, and the length of this calcium sulfate crystal whiskers is 1-3 centimetre.Its preparation technology is: earlier 60 parts of water inputs are advanced container, add 8 parts of polyvinyl alcohol, when being warmed to 60 ℃, throw in 8 parts of 0.002 part of fluorescent bleaches and thickening material liquid, the object that continues to be warmed up in the container all dissolves, add remaining cold water and 0.006 part of defoamer then, continue to heat, disappearing with defoamer drops out existing bubble, till the glue in the container is as clear as crystal, be placed on after the cooling in the special-purpose container, just can mix filler and antiseptic-germicide and be coated with and scrape work.
Be coated with when scraping operation, put filler after putting glue earlier, mixing and stirring, first pass is coated with to be scraped with 500 purpose calcium powders, is coated with for second time to scrape with 700 purpose calcium powders, and last is scraped with 1000 purpose calcium powders all over being coated with, and wall gloss this moment is best.
Claims (1)
1. the interior wall coating with sterilizing function includes base-material, auxiliary agent and filler, it is characterized in that also including antiseptic-germicide, and wherein the parts by weight of the each component in the prescription are:
Base-material+auxiliary agent 50～60
Filler 60～70
Antiseptic-germicide 2.5～4.5
Wherein, described base-material is made of 8～10 parts of polyvinyl alcohol, 6～8 parts of thickening material liquid and 100 parts of water, described auxiliary agent) constitutes by 0.001～0.003 part of fluorescent bleaches and 0.005～0.008 part of defoamer, described filler is made of lime carbonate, described antiseptic-germicide is the calcium sulfate crystal whiskers of artificial growth, and the length of this calcium sulfate crystal whiskers is 1-3 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101577209A CN101423687A (en) | 2007-10-29 | 2007-10-29 | Interior wall coating with sterilization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101577209A CN101423687A (en) | 2007-10-29 | 2007-10-29 | Interior wall coating with sterilization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101423687A true CN101423687A (en) | 2009-05-06 |
Family
ID=40614578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101577209A Pending CN101423687A (en) | 2007-10-29 | 2007-10-29 | Interior wall coating with sterilization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101423687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134361A (en) * | 2011-05-04 | 2011-07-27 | 刘立文 | Calcium sulfate whisker modified polyvinylalcohol composite material and preparation process thereof |
| CN109266079A (en) * | 2018-09-14 | 2019-01-25 | 湖南凯斯利新材料有限公司 | A kind of ACS doping inorganic nano fungicidal paint and preparation method thereof |
-
2007
- 2007-10-29 CN CNA2007101577209A patent/CN101423687A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102134361A (en) * | 2011-05-04 | 2011-07-27 | 刘立文 | Calcium sulfate whisker modified polyvinylalcohol composite material and preparation process thereof |
| CN102134361B (en) * | 2011-05-04 | 2012-06-20 | 刘立文 | Calcium sulfate whisker modified polyvinylalcohol composite material and preparation process thereof |
| CN109266079A (en) * | 2018-09-14 | 2019-01-25 | 湖南凯斯利新材料有限公司 | A kind of ACS doping inorganic nano fungicidal paint and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Yimin Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Yimin Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Li Yimin Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090506 |