CN1748513A - Antibacterial agent for inner wall paint and its preparing method - Google Patents
Antibacterial agent for inner wall paint and its preparing method Download PDFInfo
- Publication number
- CN1748513A CN1748513A CN 200510047437 CN200510047437A CN1748513A CN 1748513 A CN1748513 A CN 1748513A CN 200510047437 CN200510047437 CN 200510047437 CN 200510047437 A CN200510047437 A CN 200510047437A CN 1748513 A CN1748513 A CN 1748513A
- Authority
- CN
- China
- Prior art keywords
- antibacterial agent
- interior wall
- elm
- wall coating
- wall paint
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides antibacterial agent for inner wall paint and its preparation process, and belongs to the field of building inner wall paint preparing technology. The present invention features that the antibacterial agent is elm bark fiber ground into 2-5mm length and 0.5mm below diameter. The preparation process includes low temperature stoving elm bark, and grinding elm bark into elm bark fiber of 2-5mm length and 0.5mm below diameter. The antibacterial agent is mixed into inner wall paint, with the added amount being 0.5-3 wt% of the inner wall paint. The present invention has the features of easy-to-obtain material, low cost, no harm to human body, high antibacterial effect, and lasting effect.
Description
Technical field
The present invention relates to a kind of antibacterial agent that is used for interior wall coating and preparation method thereof, particularly relate to a kind of antibacterial agent that adopts elm bast fiber as inner wall paint and preparation method thereof, belong to the technology of preparing of dope for inner wall of architecture.
Background technology
Dope for inner wall of architecture is an exposed surface area the best part in the building, simultaneously also is the main positions that bacterium, fungi, mould multiply, and the bacterium that these are multiplied, fungi, mould are to the human beings'health influence greatly.Along with the raising that people require living quality, quality of life, people also pay attention to gradually to this problem.The antibacterial agent that is adopted in the dope for inner wall of architecture is mainly mineral 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.The Chinese invention patent application provides a kind of " Multi-functional Environment-protecting Type Nanometer Interior Wall Coatinging And Preparation Method " for No. 03118030.2, and it consists of: pure-acrylic emulsion (or benzene emulsion), water, calgon, dispersant, thickener, preservative, nano-ZnO, nanometer SiO#-[2], nano-TiO #-[2], coarse whiting, titanium dioxide, wollastonite in powder, talcum powder, antifreezing agent, coalescents, levelling agent, defoamer.Its preparation method is earlier with the nano-component preliminary treatment, the uniform nano-component of dispersant and calgon and dispersant is added in the entry stir, and adds all the other components more step by step, is uniformly dispersed, and can gets product." a kind of interior wall coating " that the Chinese invention patent application provides for 99117416.X number with sterilizing function, this coating also is to be that filler is made with nano zine oxide (nano-ZnO), nontoxic, tasteless, non-stimulated to skin, and energy killing pathogenic bacteria, virus are as staphylococcus aureus, Escherichia coli, and killing rate is all more than 90%." jade interior wall coating and the preparation method " that the Chinese invention patent application provides for No. 03108996.8 is made up of auxiliary agent, jade powder, bactericide and water, and bactericide wherein is saturated silver-colored solution, and indoor unicellular mushroom is killed function.The antibacterial agent that is used for interior wall coating that provides in the technique scheme, though but have functions such as killing multiple mould, removal peculiar smell, but the material that adds is high-tech nano material or noble metal, its complicated process of preparation, cost is higher, the market outlet of remote-effects interior wall coating.
Summary of the invention
The objective of the invention is to overcome the prior art above shortcomings, improve by continuous test, provided a kind of novel antibacterial agent of interior wall coating and preparation method thereof that is used for, after this antibacterial agent adopts natural elm bark low temperature drying, the elm bast that grinding is made is an antimicrobial component, and the naturally occurring antibacterial action of performance elm bast suppresses and kill bacteria, fungi, mould, and effect is better, and harmless, cost is low, also has certain decoration function.
The technical scheme that the present invention provides is: this antibacterial agent that is used for interior wall coating, be characterized in described antibacterial agent for grind the 2-5mm length of making, the elm bast below the diameter 0.5mm by natural elm bark, and its preparation method is made of following steps:
(1). earlier with natural elm bark low temperature drying;
(2). the elm bark after will drying then grinds and is the fiber that 2-5mm is long, diameter 0.5mm is following;
(3). qualified elm bast dosed in the existing interior wall coating can use after the mixing and stirring, the addition of elm bast is 0.5%～3% of existing interior wall coating weight.
The said low temperature drying of the present invention is meant under not being higher than 100 ℃ of conditions the moisture content in the natural elm bark is dried that furnace drying method and equipment all adopt prior art.
The elm bark process of lapping that the present invention is said after will drying can adopt underhand polish, also can adopt existing equipment to grind.
The present invention is said to dose qualified elm bast in the interior wall coating, can be that other component with existing interior wall coating adds mixing and stirring simultaneously, also can be that other component for the treatment of existing interior wall coating mixes and adds elm bast again after stirring.
The said elm bast of the present invention adds as antibacterial agent in the various brands interior wall coating of selling on the existing market, and the addition of other component of interior wall coating is not had influence.
Compared with prior art, the invention has the beneficial effects as follows:
1. raw material is easy to get, and cost is low.
2. harmless.
3. good anti-bacterial effect, effect are lasting.
Embodiment
Embodiment 1
With natural elm bark at 90 ℃ of low temperature dryings, manually grind and be the fiber that 2mm is long, diameter 0.5mm is following, other components of existing interior wall coating are constant and be pre-mixed and stir, toward 1% elm bast of wherein dosing existing interior wall coating weight, after the mixing and stirring, can use as commodity.In 1 year, antibiotic rate can reach 93% after test records use; Use in the 1-3 of back, antibiotic rate can reach more than 90%.
Embodiment 2
With natural elm bark at 90 ℃ of low temperature dryings, manually grind and be the fiber that 2mm is long, diameter 0.5mm is following, other components of existing interior wall coating are constant and be pre-mixed and stir, toward 3% elm bast of wherein dosing existing interior wall coating weight, after the mixing and stirring, can use as commodity.In 1 year, antibiotic rate can reach 97% after test records use; Use in the 1-3 of back, antibiotic rate can reach more than 95%.
Embodiment 3
With natural elm bark at 90 ℃ of low temperature dryings, manually grind and be the fiber that 2mm is long, diameter 0.5mm is following, other components of existing interior wall coating are constant and be pre-mixed and stir, toward 0.5% elm bast of wherein dosing existing interior wall coating weight, after the mixing and stirring, can use as commodity.In 1 year, antibiotic rate can reach 91% after test records use; Use in the 1-3 of back, antibiotic rate can reach more than 90%.
Claims (2)
1. an antibacterial agent that is used for interior wall coating is characterized in that described antibacterial agent is for being ground the 2-5mm length of making, the elm bast below the diameter 0.5mm by natural elm bark.
2. prepare the described method that is used for the antibacterial agent of interior wall coating of claim 1, it is characterized in that described preparation method is made of following steps:
(1). earlier with natural elm bark low temperature drying;
(2). the elm bark after will drying then grinds and is the fiber that 2-5mm is long, diameter 0.3mm is following;
(3). qualified elm bast dosed in the existing interior wall coating can use after the mixing and stirring, wherein the addition of elm bast is 0.5%～3% of existing interior wall coating weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100474371A CN1305380C (en) | 2005-10-19 | 2005-10-19 | Antibacterial agent for inner wall paint and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100474371A CN1305380C (en) | 2005-10-19 | 2005-10-19 | Antibacterial agent for inner wall paint and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1748513A true CN1748513A (en) | 2006-03-22 |
| CN1305380C CN1305380C (en) | 2007-03-21 |
Family
ID=36604313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100474371A Expired - Fee Related CN1305380C (en) | 2005-10-19 | 2005-10-19 | Antibacterial agent for inner wall paint and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1305380C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106432936A (en) * | 2016-08-31 | 2017-02-22 | 李冠辉 | Coating coil for decorating interior wall |
| CN106752230A (en) * | 2016-11-28 | 2017-05-31 | 墨宝股份有限公司 | A kind of antiseptic of dope for inner wall of architecture and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043423A (en) * | 1988-12-23 | 1990-07-04 | 铁汉 | Bactericidal sterilizing mosquito-killing insence |
-
2005
- 2005-10-19 CN CNB2005100474371A patent/CN1305380C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106432936A (en) * | 2016-08-31 | 2017-02-22 | 李冠辉 | Coating coil for decorating interior wall |
| CN106752230A (en) * | 2016-11-28 | 2017-05-31 | 墨宝股份有限公司 | A kind of antiseptic of dope for inner wall of architecture and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1305380C (en) | 2007-03-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103059679B (en) | A kind of clean taste anti-formaldehyde environment protection interior wall latex coating and preparation method thereof | |
| CN1281129C (en) | Preservative blends containing quaternary ammonium compounds | |
| CN105199462B (en) | Plant sterilization function for expelling pests type interiro wall latex paint and preparation method thereof | |
| CN107469820A (en) | A kind of photocatalyst and preparation method thereof | |
| CN111849282B (en) | Monoatomic antibacterial and disinfectant interior wall coating and preparation method thereof | |
| CN1420146A (en) | Antibacterial health ecologic nanopaint | |
| CN109836982A (en) | A kind of antibacterial, mildewproof, self-cleaning nano antifouling coating, preparation method and application | |
| CN108456476A (en) | A kind of light catalytic air-sterilizing purification environmental-protection interior wall coating and preparation method thereof | |
| CN1305380C (en) | Antibacterial agent for inner wall paint and its preparing method | |
| CN106189864B (en) | A kind of plant fiber wall clothing coating with antibacterial and antimildew function | |
| CN107265862A (en) | A kind of preparation method of silver-ion antibiotic ceramics | |
| CN107568265B (en) | Silver-rare earth composite antibacterial agent for plastics | |
| CN106380970A (en) | Preparation method of antibacterial formaldehyde buster aqueous nano latex paint | |
| CN109851371B (en) | Novel efficient antibacterial material for ceramic and quartz plates and preparation method thereof | |
| CN111808481A (en) | Monoatomic algae-killing and sterilizing water tank coating and preparation method thereof | |
| CN114045111A (en) | Bactericidal and virucidal coating and preparation method and application thereof | |
| CN113057929B (en) | Hand-washing-free disinfection gel | |
| CN107669508A (en) | A kind of preparation technology of antibacterial wet tissue | |
| CN110917838B (en) | Light/oxygen catalyst purifying agent and preparation method and application thereof | |
| EP2337822B1 (en) | Long-term stable microbicide and coating for preventing biofilm formation and coating composition therefor | |
| CN113861739A (en) | Antibacterial and antiviral water-based paint containing Chinese mugwort as well as preparation method and application thereof | |
| CN106689201A (en) | Nanosilver antibacterial agent and preparation method thereof | |
| CN106519847A (en) | Environmentally-friendly interior wall nano-coating and preparation method thereof | |
| CN105885503A (en) | Antiseptic for inner wall paint and preparation method thereof | |
| CN111560193A (en) | Antibacterial and antiviral interior wall latex paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |