CN104387871B - Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint - Google Patents
Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint Download PDFInfo
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- CN104387871B CN104387871B CN201410721396.9A CN201410721396A CN104387871B CN 104387871 B CN104387871 B CN 104387871B CN 201410721396 A CN201410721396 A CN 201410721396A CN 104387871 B CN104387871 B CN 104387871B
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- latex paint
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- oryza glutinosa
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- 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
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- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Plant Pathology (AREA)
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Abstract
The invention discloses an interior wall latex paint containing sticky rice glue and a preparation method of the interior wall latex paint. The interior wall latex paint is prepared from the following raw material components in parts by weight: 3-6 parts of sticky rice glue, 0.8-1.2 parts of robinia pseudoacacia powder, 1-2 parts of bamboo coal powder, 0.2-0.4 part of a photo-catalyst, 12-18 parts of a vinyl acetate-acrylic emulsion, 0.2-0.6 part of a hydroxyethyl cellulose thickening agent, 0.1-0.3 part of a wetting dispersant, 0.1-0.3 part of a defoaming agent, 0.6-0.9 part of a coalescing agent, 6-10 parts of titanium dioxide, 15-20 parts of triple superphosphate, 4-9 parts of calcined kaolin, 4-10 parts of talcum powder, 0.15-0.35 part of an anticorrosive agent and 0.15-0.35 part of a mildew preventive. The preparation method comprises the following steps: firstly preparing sticky rice glue and the robinia pseudoacacia powder sequentially, and then adding additives, and respectively mixing to have a reaction to prepare a final product. The interior wall latex paint containing the sticky rice glue, disclosed by the invention, is non-toxic and environment-friendly and also has adsorption and decomposition effects on organic volatile gas (VOC) generated by various indoor home decorations.
Description
Technical field
The present invention relates to field of fine chemical, particularly to a kind of interiro wall latex paint containing Oryza glutinosa glue.
Background technology
The pollution of house decorative material and furniture is the main cause causing room air pollution at present；Wherein paint, glue
The materials such as plywood, wood shavings filler, interior wall coating, plastic facing are all containing organic volatiles such as formaldehyde, benzene, ethanol, chloroforms.
The main component of volatile organic compoundses (voc) has: hydro carbons, halogenated hydrocarbons, oxygen hydrocarbon and nitrogen hydrocarbon, it includes: benzene series
Thing, organic chloride, freon series, organic ketone, amine, alcohol, ether, ester, acid and oil hydrocarbon compound etc.；When in room, voc reaches
During to finite concentration, headache, Nausea and vomiting, the symptom such as weak can be caused, when serious, even cause tics, stupor, injury liver
Dirty, kidney, brain and nervous system, cause the serious consequences such as hypomnesis；Indoors in decoration process, voc essentially from
Paint, coating and adhesive, comprise the materials such as formaldehyde, ammonia, ethylene glycol, esters.
Formaldehyde is a kind of important Organic Ingredientss, is mainly used in synthetic adhesive, such as: phenolic resin processed, ureaformaldehyde tree
Fat, synthetic fibers (as synthesis vinylon-polyvinyl formal), leather industry, medicine, dyestuff etc..Various wood-based plates
Due to employing pollopas adhesive in material (particieboard, fibre board, plywood etc.), thus contain formaldehyde；New-type furniture
Making, metope, ground decoration laying, binding agent will be used；The place of every a large amount of use binding agent, always has first
Aldehyde discharges；Additionally, some chemical fibre carpets, paint also contain a certain amount of formaldehyde；Formaldehyde is colourless, has overpowering odor
Irritative gass, are more highly toxic material, are in second on China's toxic chemical priority acccess control list, by
World Health Organization (WHO) is defined as carcinogenic and causes deformed material, the allergen being well recognized as, be also potentially strong mutagen it
One；Formaldehyde is oleo stock poisonous substance, can be combined with protein, sucks after high-concentration formaldehyde it may appear that the serious stimulation of respiratory tract and water
Swollen, eye twinge, headache, also can occur bronchial asthma.Direct skin contact formaldehyde, can cause dermatitis, mottle, necrosis；Often
Suck a small amount of formaldehyde, chronic poisoning can be caused, serious may result in leukemia and autonomic nervous dysfunction etc.；High-concentration formaldehyde is also
It is a kind of genotoxicity material, laboratory animal, in the case of the suction of laboratory high concentration, can cause rhinopharyngeal neoplasm.
At present, absorption method is often taken to remove formaldehyde and other harmful organic volatiles；The ultimate principle of absorption method is:
Some are added to contain more pore, have adsorbing naturally occurring or synthetic material, by formaldehyde absorbing in pore in coating；
This method the disadvantage is that, infringement coating physical property；Because reach abundant absorption, it is necessary that the pore of porous material
It is exposed to coating surface, such film can not be excessively fine and close, and therefore its scrub performance is accordingly affected；Absorption method another
Individual the disadvantage is that, when aerial content of formaldehyde is relatively low, the formaldehyde of absorption can separate out, or gone out by other gas displacement
Come, the adsorption effect not reached, and adsorbing material absorbability very limited it is easy to reach saturation；Another prior art
In, also there are the adjuvants such as addition bamboo carbon powder, photocatalyst, acrylate and vinyl acetate emulsion to fall in coating body respectively as formaldehyde adsorption and chemical reaction
Harmful element means, although this scheme has certain effect, in final latex paint, all also have suitable formaldehyde etc.
Nuisance remains, and effect is not optimal；Therefore it provides a kind of itself do not contain formaldehyde, other harmful volatile organic content relatively
Low and can effectively remove formaldehyde, the interiro wall latex paint of other harmful organic volatiles, there is realistic meaning.
Content of the invention
The invention discloses a kind of interiro wall latex paint containing Oryza glutinosa glue, no various volatile organic gas itself will not be produced
Body (voc), and the volatile organic compoundses (voc) that indoor various house ornamentations are produced have absorption and clear up effect.
The technical solution used in the present invention is as follows:
A kind of interiro wall latex paint containing Oryza glutinosa glue is it is characterised in that be made up of the material component of following weight portion: Oryza glutinosa glue
3～6, Robinia pseudoacacia L. powder 0.8～1.2, bamboo carbon powder 1～2, photocatalyst 0.2～0.4, acrylate and vinyl acetate emulsion 12～18, hydroxyethyl cellulose thickening
Agent 0.2～0.6, wetting dispersing agent 0.1～0.3, defoamer 0.1～0.3, coalescents 0.6～0.9, titanium dioxide 6～10, weight
Calcium 15～20, calcined kaolin 4～9, Pulvis Talci 4～10, preservative 0.15～0.35, antifungus agent 0.15～0.35.
Above-mentioned raw materials component be interiro wall latex paint prior art commonly use bamboo carbon powder, photocatalyst, acrylate and vinyl acetate emulsion etc. can help
On the basis of adsorbing and clearing up volatile organic compoundses (voc), add Oryza glutinosa glue, Robinia pseudoacacia L. powder component, and eliminate conventional painting
The flammable auxiliary agent amp-95 adding in material and poisonous auxiliary agent glycol component；Oryza glutinosa adhesivity is good, anti-corrosion nontoxic, free from extraneous odour, ring
Health care health；Robinia pseudoacacia L. powder is to be processed through pulverizing, drying, grinding into powder by Robinia pseudoacacia L. tree stem, and its active ingredient is rich in alcohol compound,
It not only has the characteristics that bactericidal effect is notable, lasting, and can the toxic gas such as effectively decomposing formaldehyde, benzene, tvoc, i.e. the time-division
Solution, non-secondary pollution.
Replaced amp-95 and ethylene glycol using Oryza glutinosa glue and Robinia pseudoacacia L. powder, decrease the combustible component in emulsion paint and have
Malicious composition, particularly emulsion paint ethylene glycol of the prior art, itsMoleculeAmount is low, and property is active, can rise esterification, etherificate, alcoholization,
Oxidation, acetal, dehydration etc. are reacted, and after eliminating this composition, substantially increase its safety and environmental protection performance in material component of the present invention.
The bamboo carbon powder of the prior art retaining in material component of the present invention refers to the powdered substance of bamboo charcoal, has fabulous
Absorbability, being capable of quickly and effectively harmful gass in absorption air；Photocatalyst is a kind of nano level metal-oxide material
Material (titanium dioxide is the more commonly used), it coats substrate surface, forms thin film, in the presence of light, can produce class after being dried
Like photosynthetic light-catalyzed reaction.Photocatalyst, under the light irradiation of specific wavelength (388nm), can produce the similar plants middle period
A series of photosynthetic energy conversion process of verdazulene, are converted into chemical energy luminous energy and give photocatalyst surface very strong oxidation
Ability, the various organic compound of oxidable decomposition and mineralising part inorganic matters, and there is the effect of antibacterial；Under light illumination, light
Catalyst can absorb the luminous energy being equivalent to below band-gap energy so as to surface occurs excitation to produce electronics (e-) and hole (h+)；
These electronics and hole have very strong reduction and oxidability, and the oxygen that can be deposited with water or appearance is reacted, and produces hydroxyl free radical
(oh) and super the moon oxonium ion (o)；The energy of oxidation of these holes and hydroxyl free radical is more than 120kcal/mol, has
All chemical bond cut-outs constituting organic molecule almost can be decomposed by very strong oxidability；Photocatalyst produces energy of oxidation
The extremely strong free hydroxy of power and active oxygen, have a very strong photoredox function, the various organic compound of oxidable decomposition
With part inorganic matters, the cell membrane of antibacterial and the protein of solidification virus can be destroyed, antibacterial can be killed and decompose organic contamination
Thing, resolves into free of contamination water (h organic pollution2O) with carbon dioxide (co2)；Therefore, photocatalyst can be degraded sky effectively
Toxic and harmful in gas；Various bacteria can effectively be killed, antibiotic rate is up to 99.99%, and can discharge antibacterial or funguses
Toxin decompose and harmless treatment；It is also equipped with the functions such as deodorization, anti-soil simultaneously.
Beneficial effects of the present invention:
The present invention passes through to increase Oryza glutinosa glue in emulsion paint and Robinia pseudoacacia L. powder substitutes amp-95 and ethylene glycol, overcomes existing skill
There are flammable hidden danger and toxic active ingredient in art, improve the interiro wall latex paint of material component, there is nontoxic, environmental protection spy
Point, have the volatile organic compoundses (voc) that indoor various house ornamentations are produced has absorption and clears up effect simultaneously.
Specific embodiment
Embodiment 1
Weigh raw material (kg): Oryza glutinosa glue 3～6, Robinia pseudoacacia L. powder 0.8～1.2, bamboo carbon powder 1～2, photocatalyst 0.2 by following weight
～0.4, acrylate and vinyl acetate emulsion 12～18, hydroxyethylcellulose thickener 0.2～0.6, wetting dispersing agent 0.1～0.3, defoamer 0.1
～0.3, coalescents 0.6～0.9, titanium dioxide 6～10, triple superphosphate 15～20, calcined kaolin 4～9, Pulvis Talci 4～10, anti-
Rotten agent 0.15～0.35, antifungus agent 0.15～0.35；And measure 180l water.
Preparation method:
(1) preparation of Oryza glutinosa glue: by required Oryza glutinosa colloid amount, and 100:200:1 weighs Oryza glutinosa, water, Alumen in proportion；
Oryza glutinosa is added water by heating kettle and Alumen steaming and decocting is to pulp；Filter, remove non-slurry and obtain final product；
(2) preparation of Robinia pseudoacacia L. powder: after Robinia pseudoacacia L. tree stem is dried, be dried, then be ground into powder；
(3) be initially charged water in stirred tank, then order add hydroxyethylcellulose thickener, wetting dispersing agent, defoamer,
Coalescents, Oryza glutinosa glue stir；Be subsequently adding Robinia pseudoacacia L. powder, titanium dioxide, triple superphosphate, bamboo carbon powder, photocatalyst, calcined kaolin,
Pulvis Talci；Acrylate and vinyl acetate emulsion, preservative, antifungus agent is added to stir after turning low speed；It is heated to 85 DEG C, constant temperature stirring reaction 180
Minute, obtain final product.
The removal organic volatile of the interiro wall latex paint that the interiro wall latex paint containing Oryza glutinosa glue of the present invention is produced with prior art
Gas effectiveness contrast is as follows:
As seen from the above table, not only oxious component is significantly lower than now the interiro wall latex paint that the embodiment 1 that the present invention provides is obtained
There is technology, and the voc (VOC) in the air and harmful gass such as benzene etc. have extraordinary removal and imitates
Really；Clearance to voc is 88%, and wherein, the clearance to benzene is 85.71%.
Further, it is preferable to embodiment 2
Weigh raw material (kg): Oryza glutinosa glue 5, Robinia pseudoacacia L. powder 1, bamboo carbon powder 1.5, photocatalyst 0.3, acrylate and vinyl acetate emulsion by following weight
15th, hydroxyethylcellulose thickener 0.4, wetting dispersing agent 0.15, defoamer 0.2, coalescents 0.7, titanium dioxide 8, triple superphosphate
17th, calcined kaolin 5, Pulvis Talci 7, preservative 0.2, antifungus agent 0.2；And measure 180l water.
Preparation method:
(1) preparation of Oryza glutinosa glue: by required Oryza glutinosa colloid amount, and 100:200:1 weighs Oryza glutinosa, water, Alumen in proportion；
Oryza glutinosa is added water by heating kettle and Alumen steaming and decocting is to pulp；Filter, remove non-slurry and obtain final product；
(2) preparation of Robinia pseudoacacia L. powder: after Robinia pseudoacacia L. tree stem is dried, be dried, then be ground into powder；
(3) be initially charged water in stirred tank, then order add hydroxyethylcellulose thickener, wetting dispersing agent, defoamer,
Coalescents, Oryza glutinosa glue stir；Be subsequently adding Robinia pseudoacacia L. powder, titanium dioxide, triple superphosphate, bamboo carbon powder, photocatalyst, calcined kaolin,
Pulvis Talci；Acrylate and vinyl acetate emulsion, preservative, antifungus agent is added to stir after turning low speed；It is heated to 85 DEG C, constant temperature stirring reaction 180
Minute, obtain final product.
The removal organic volatile of the interiro wall latex paint that the interiro wall latex paint containing Oryza glutinosa glue of the present invention is produced with prior art
Gas effectiveness contrast is as follows:
As seen from the above table, not only oxious component is significantly lower than now the interiro wall latex paint that the embodiment 2 that the present invention provides is obtained
There is technology, and the voc (VOC) in the air and harmful gass such as benzene etc. have extraordinary removal and imitates
Really；Clearance to voc is 97.45%, and wherein, the clearance to benzene is 94.44%.
It is only the preferred embodiment of the present invention described in above example it is noted that common for the art
For technical staff, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improve and moisten
Decorations also should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of interiro wall latex paint containing Oryza glutinosa glue is it is characterised in that be made up of following raw materials according component: Oryza glutinosa glue 5kg, Robinia pseudoacacia L. powder
1kg, bamboo carbon powder 1.5kg, photocatalyst 0.3kg, acrylate and vinyl acetate emulsion 15kg, hydroxyethylcellulose thickener 0.4kg, wetting dispersing agent
0.15kg, defoamer 0.2kg, coalescents 0.7kg, titanium dioxide 8kg, triple superphosphate 17kg, calcined kaolin 5kg, Pulvis Talci 7kg,
Preservative 0.2kg, antifungus agent 0.2kg, water 180l.
2. as claimed in claim 1 a kind of interiro wall latex paint containing Oryza glutinosa glue it is characterised in that its preparation method include following
Step:
(1) preparation of Oryza glutinosa glue: by required Oryza glutinosa colloid amount, and 100:200:1 weighs Oryza glutinosa, water, Alumen in proportion；Adding
In hot kettle, Oryza glutinosa is added water and Alumen steaming and decocting is to pulp；Filter, remove non-slurry and obtain final product；
(2) preparation of Robinia pseudoacacia L. powder: after Robinia pseudoacacia L. tree stem is dried, be dried, then be ground into powder；
(3) it is initially charged water in stirred tank, then order adds hydroxyethylcellulose thickener, wetting dispersing agent, defoamer, film forming to help
Agent, Oryza glutinosa glue stir；It is subsequently adding Robinia pseudoacacia L. powder, titanium dioxide, triple superphosphate, bamboo carbon powder, photocatalyst, calcined kaolin, Pulvis Talci；
Acrylate and vinyl acetate emulsion, preservative, antifungus agent is added to stir after turning low speed；It is heated to 85 DEG C, constant temperature stirring reaction 180 minutes, that is,
?.
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| CN201410721396.9A CN104387871B (en) | 2014-12-03 | 2014-12-03 | Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint |
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| CN201410721396.9A CN104387871B (en) | 2014-12-03 | 2014-12-03 | Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint |
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| CN104387871B true CN104387871B (en) | 2017-01-25 |
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| CN105086737A (en) * | 2015-09-01 | 2015-11-25 | 天长市开林化工有限公司 | Environment-friendly interior wall latex paint for preventing wall body cracking and preparation method therefor |
| CN105199462B (en) * | 2015-10-28 | 2017-09-01 | 山东三德利环保材料股份有限公司 | Plant sterilization function for expelling pests type interiro wall latex paint and preparation method thereof |
| CN105969052A (en) * | 2016-06-02 | 2016-09-28 | 刘玉 | Iron oxide red anticorrosive coating capable of decreasing air PM2.5 content and preparation method thereof |
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| CN106010008A (en) * | 2016-07-06 | 2016-10-12 | 广州城建职业学院 | Latex paint |
| CN106752149A (en) * | 2016-12-22 | 2017-05-31 | 叶宗耀 | A kind of water-proof environmental protection type emulsion paint and preparation method thereof |
| CN107043579A (en) * | 2017-03-27 | 2017-08-15 | 广西黄平果科技投资有限公司 | One kind building core powdered carbon glue coating |
| CN107083124A (en) * | 2017-06-29 | 2017-08-22 | 合肥达户电线电缆科技有限公司 | A kind of environmentally friendly diatom ooze emulsion paint and preparation method thereof |
| CN107311588A (en) * | 2017-07-04 | 2017-11-03 | 合肥市大卓电力有限责任公司 | A kind of environmentally friendly brushing gypsum and preparation method thereof |
| CN107226660A (en) * | 2017-08-02 | 2017-10-03 | 合肥仙之峰农业科技有限公司 | A kind of toughening type light cellular partition board and preparation method thereof |
| CN108002775A (en) * | 2017-11-30 | 2018-05-08 | 明光市泰丰新材料有限公司 | A kind of thermal insulation mortar and preparation method thereof |
| CN109777161B (en) * | 2019-01-08 | 2021-06-29 | 河南大学 | Environment-friendly water-based paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4260200B2 (en) * | 2007-05-23 | 2009-04-30 | アイシン化工株式会社 | Emulsion-based anti-vibration paint |
| CN102153924B (en) * | 2011-05-13 | 2013-03-27 | 中山市丽莎涂料有限公司 | Inner wall latex paint |
| CN103614099B (en) * | 2013-10-28 | 2017-02-08 | 杭州美嘉保新材料科技有限公司 | Freeze-thaw resistant starch glue and preparation method thereof |
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Address after: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Yang Junyu Address before: 234000 Anhui Province, Suzhou City Yongqiao District circular economy demonstration Park No. 1 Longhua Road, Longhua Patentee before: Yang Junyu |
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Effective date of registration: 20200401 Address after: 528000 one of the first and second floors of building C, plot 2, Nanhua memorial archway relocation and resettlement Industrial Zone, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shunde OKAN water based coating Co.,Ltd. Address before: 242199 Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Yang Junyu |
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Granted publication date: 20170125 Termination date: 20211203 |