CN104774516A - Anti-formaldehyde odor purification children wall paint - Google Patents
Anti-formaldehyde odor purification children wall paint Download PDFInfo
- Publication number
- CN104774516A CN104774516A CN201510129705.8A CN201510129705A CN104774516A CN 104774516 A CN104774516 A CN 104774516A CN 201510129705 A CN201510129705 A CN 201510129705A CN 104774516 A CN104774516 A CN 104774516A
- Authority
- CN
- China
- Prior art keywords
- formaldehyde
- titanium oxide
- wallcovering
- nano titanium
- virgin
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an anti-formaldehyde odor purification children wall paint. The paint mainly contains the following components: 1) 20-30 parts of deionized water; 2) 20-50 parts of an aqueous acrylic emulsion; 3) 5-10 parts of nano-titanium dioxide; and 4) 5-10 parts of porous inorganic filler. After indoor coating with the paint provided by the invention, the paint not only has low formaldehyde content in itself, does not contain any pungent smell, but also can absorb and decompose indoor formaldehyde and other organic gases, thus being especially suitable for children wall paints.
Description
Technical field
The invention belongs to high-molecular coating field, particularly the virgin wallcovering of the clean taste of the anti-formaldehyde of one.
Background technology
Formaldehyde is defined as a class carcinogens by the World Health Organization, and thinks that formaldehyde and leukemia also exist cause-effect relationship between occurring.Current formaldehyde is the principal pollutant that China newly fits up in family, on the one hand, the health of children is just in growth and development, respiratory capacity presses weight ratio grownup high nearly 50%, on the other hand, children have the time of 80% to live in indoor, and children are high risk population of indoor environmental pollution, and the relation between formaldehyde pollution and leukemia of children should cause the whole society to pay close attention to.The epidemiology statistics that China issues, China's leukemic natural occurrence rate is higher, every year about newly-increased 40,000 leukaemics, and wherein 50% is children, and in the majority with the children of 2 to 7 years old.According to statistics, there is the infant family of more than ninety percent in Beijing in interior decoration mistake half a year, and finds once to fit up within half a year in the little patient family of 90%.So house decoration causes indoor environmental pollution, the particularly pollution of wallcovering, is considered to the major cause causing city leukemia children to increase.The various environmental protection coating material of exploitation innovation is all constantly made great efforts in countries in the world, mainly comprises: powder coating, water-borne coatings and high solid powder coating etc.Wherein water-borne coatings makees solvent with water, it avoid a large amount of uses of organic solvent, the pollution that the volatilization not only decreasing solvent causes but also avoid because organic solvent uses the wasting of resources caused in a large number.But still keep away unavoidable containing part formaldehyde and some other irritating organic composition.
Summary of the invention
In order to reduce indoor formaldehyde content further, and some other Elements in Organic Solvents, the invention provides a kind of virgin wallcovering of the clean taste of anti-formaldehyde of following scheme:
1. the virgin wallcovering of the clean taste of anti-formaldehyde, this coating is mainly containing following component: 1) deionized water 20-30 part; 2) aqueous acrylic emulsion 20-50 part; 3) nano titanium oxide 5-10 part; 4) porous inorganic filler 5-10 part.
2. the virgin wallcovering of the clean taste of the anti-formaldehyde according to above-mentioned 1, wherein, described aqueous acrylic emulsion be selected from benzene emulsion or pure-acrylic emulsion one or both.
3. the virgin wallcovering of the clean taste of the anti-formaldehyde according to above-mentioned 1, wherein, described nano titanium oxide is the nano titanium oxide mixed through modification.
4. the virgin wallcovering of the clean taste of the anti-formaldehyde according to above-mentioned 3, wherein, the described nano titanium oxide mixed through modification is the nano titanium oxide that argent mixes modification.
The invention provides the virgin wallcovering of the clean taste of a kind of anti-formaldehyde, after utilizing coating of the present invention to carry out indoor application, not only formaldehyde content own is low, not containing any irritating smell, and the organic gass such as formaldehyde in decomposition chamber can be absorbed, be specially adapted to children's wallcovering.
Embodiment
According to the present invention, the virgin wallcovering of the clean taste of anti-formaldehyde of the present invention, this coating is mainly containing following component: 1) deionized water 20-30 part; 2) aqueous acrylic emulsion 20-50 part; 3) nano titanium oxide 5-10 part; 4) porous inorganic filler 5-10 part.
The virgin wallcovering of the clean taste of anti-formaldehyde of the present invention, wherein, described aqueous acrylic emulsion is preferably, one or both in benzene emulsion or pure-acrylic emulsion; Nano titanium oxide of the present invention can be degraded to the nontoxic titanium dioxide that has no irritating odor and water organic gass such as formaldehyde, in order to improve its degradation efficiency further, the nano titanium oxide of nano titanium oxide of the present invention more preferably through mixing, as copper mix nano titanium oxide, silver mixes nano titanium oxide, tin mixes nano titanium oxide, be further preferably silver mix nano titanium oxide.The virgin wallcovering of the clean taste of anti-formaldehyde of the present invention, porous inorganic filler wherein can strengthen flutterring of the organic gass such as PARA FORMALDEHYDE PRILLS(91,95) and grab, and is preferably porous aluminum oxide, poriness silicon oxide.The virgin wallcovering of the clean taste of anti-formaldehyde of the present invention also comprise in following auxiliary agent as required one or more: wetting agent, dispersion agent, defoamer, flow agent, light trigger, sterilant, coupling agent, film coalescence aid, thickening material, PH conditioning agent or adhesion promoter etc.
The virgin wallcovering of clean taste of the present invention can use conventional water-borne coatings compound method to be prepared, do below in conjunction with the preparation of specific embodiment to coating of the present invention and illustrate further, but coating of the present invention is not limited to the preparation with under type.
Embodiment
By deionized water 25 parts, nano titanium oxide 8 parts, porous aluminum oxide 8 parts, 731 dispersion agents 1 part, add homogenizer high speed and stir 10 minutes, then add 30 parts of benzene emulsions and the filtration in 10 minutes of 15 parts of pure-acrylic emulsion high-speed stirring.
Claims (4)
1. the virgin wallcovering of the clean taste of anti-formaldehyde, is characterized in that this coating mainly containing following component: 1) deionized water 20-30 part; 2) aqueous acrylic emulsion 20-50 part; 3) nano titanium oxide 5-10 part; 4) porous inorganic filler 5-10 part.
2. the virgin wallcovering of the clean taste of anti-formaldehyde according to claim 1, it is characterized in that described aqueous acrylic emulsion is selected from benzene emulsion or pure-acrylic emulsion one or both.
3. the virgin wallcovering of the clean taste of anti-formaldehyde according to claim 1, is characterized in that described nano titanium oxide is the nano titanium oxide mixed through modification.
4. the virgin wallcovering of the clean taste of anti-formaldehyde according to claim 3, is characterized in that the described nano titanium oxide mixed through modification is the nano titanium oxide that argent mixes modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510129705.8A CN104774516A (en) | 2015-03-24 | 2015-03-24 | Anti-formaldehyde odor purification children wall paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510129705.8A CN104774516A (en) | 2015-03-24 | 2015-03-24 | Anti-formaldehyde odor purification children wall paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104774516A true CN104774516A (en) | 2015-07-15 |
Family
ID=53616302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510129705.8A Pending CN104774516A (en) | 2015-03-24 | 2015-03-24 | Anti-formaldehyde odor purification children wall paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104774516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634362A (en) * | 2016-12-30 | 2017-05-10 | 苏州律点信息科技有限公司 | Building coating capable of adsorbing formaldehyde |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301606A (en) * | 2008-07-04 | 2008-11-12 | 内蒙古大学 | Method for preparing doped nanometer titanium oxide photocatalyst |
| CN102329544A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Environmentally-friendly photocatalyst air freshening inner wall coating and preparation method thereof |
| CN102585622A (en) * | 2012-02-17 | 2012-07-18 | 广东华兹卜化学工业有限公司 | Doped nano titanium dioxide photocatalyst negative ion coating |
| CN103059679A (en) * | 2013-01-30 | 2013-04-24 | 中国地质大学（武汉） | Odorless anti-formaldehyde environment-friendly internal wall latex paint and preparation method thereof |
| CN104263049A (en) * | 2013-12-04 | 2015-01-07 | 长春坤翔环保技术有限公司 | Peculiar-smell-removing putty paste for indoor plate seaming and manufacturing method thereof |
-
2015
- 2015-03-24 CN CN201510129705.8A patent/CN104774516A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101301606A (en) * | 2008-07-04 | 2008-11-12 | 内蒙古大学 | Method for preparing doped nanometer titanium oxide photocatalyst |
| CN102329544A (en) * | 2011-05-27 | 2012-01-25 | 安徽美佳新材料股份有限公司 | Environmentally-friendly photocatalyst air freshening inner wall coating and preparation method thereof |
| CN102585622A (en) * | 2012-02-17 | 2012-07-18 | 广东华兹卜化学工业有限公司 | Doped nano titanium dioxide photocatalyst negative ion coating |
| CN103059679A (en) * | 2013-01-30 | 2013-04-24 | 中国地质大学（武汉） | Odorless anti-formaldehyde environment-friendly internal wall latex paint and preparation method thereof |
| CN104263049A (en) * | 2013-12-04 | 2015-01-07 | 长春坤翔环保技术有限公司 | Peculiar-smell-removing putty paste for indoor plate seaming and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106634362A (en) * | 2016-12-30 | 2017-05-10 | 苏州律点信息科技有限公司 | Building coating capable of adsorbing formaldehyde |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |