CN105440767A - Novel functional inner wall paint and preparation method thereof - Google Patents

Novel functional inner wall paint and preparation method thereof Download PDF

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Publication number
CN105440767A
CN105440767A CN201510956404.2A CN201510956404A CN105440767A CN 105440767 A CN105440767 A CN 105440767A CN 201510956404 A CN201510956404 A CN 201510956404A CN 105440767 A CN105440767 A CN 105440767A
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CN
China
Prior art keywords
interior wall
wall coating
preparation
speed
wall paint
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Pending
Application number
CN201510956404.2A
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Chinese (zh)
Inventor
许剑锋
庞第驱
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Guangdong Doway Paint Technology Co Ltd
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Guangdong Doway Paint Technology Co Ltd
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Priority to CN201510956404.2A priority Critical patent/CN105440767A/en
Publication of CN105440767A publication Critical patent/CN105440767A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/70Additives characterised by shape, e.g. fibres, flakes or microspheres

Abstract

The invention discloses a novel functional inner wall paint and a preparation method thereof. The inner wall paint mainly comprises the following components in percentage by weight: aldehyde free emulsion, ultrafine alumina silicate, meerschaum fiber powder, expanded vermiculite, nano titanium dioxide formaldehyde eliminating agent, negative ion additive, natural plant magnolia flower fragrant powder, and rutile type TiO2; and the filling material accounts for 30 to 35% of the total weight of inner wall paint and is composed of rutile type TiO2, expanded vermiculite, ultrafine alumina silicate, and meerschaum fiber powder. The provided inner wall paint can supply beneficial components to the air such as negative ions and oxygen elements, at the same time, can eliminate aldehyde and odor, kill bacterium, inhibit growth of bacterium, insulate sound, reduce noise, regulate temperature and humidity, and prevent fire and dampness, and creates a quiet and comfortable environment for people.

Description

A kind of new function interior wall coating and preparation method thereof
[technical field]
The present invention relates to a kind of new function interior wall coating and preparation method thereof.
[background technology]
From all kinds of standard and statutes that country implemented in recent years; Chinese Government will progressively put into effect production and the use of restriction solvent based coating; " the ISO14020 international standard matched coating technological standard " of wherein within 2010, promulgating; the issuing and implementation of the Chinese coating excise in 2015, develop in a healthy way will play very positive effect to specifications and promotion environment protecting water-based paint.Therefore the share of market strengthening environment protecting water-based paint is extremely urgent, strategic products environment protecting water-based paint is included in scientific and technical innovation, giving priority to, and is the responsibilities and obligations of industry and enterprise.Modern science and technology and medical technology are verified, and organic solvent also exists great harm to environment and human body health.Room air pollution is listed in by the World Health Organization " ten large mankind's Health Killers " list.
According to foreign study and applicable cases, interior wall coating developing direction: low VOC or Diamond Search, the sterilization of environmental purification type, deinsectization, dispels responsive thing, removes peculiar smell, except formaldehyde, anion releasing, absorption haze, anti-radon, breathing pattern etc. and the multi-functional characteristics such as intelligent automatic temperature adjustment, damping, energy-conserving and environment-protective, fire prevention, noise reduction.
[summary of the invention]
The object of the invention is to solve prior art defect, provide a kind of formula simple, can effectively anti-formaldehyde, eliminate peculiar smell, absorbing sound and lowering noise, anion releasing, conditioning, improve rest quality and fp new function interior wall coating.
Another object of the present invention is to provide a kind of preparation method of above-mentioned interior wall coating.
The present invention is achieved by the following technical solutions:
An interior wall coating for new function, is characterized in that being made up of following weight percentage component:
Filler total amount in the present invention is 30-35%, and filler comprises rutile TiO 2, expanded vermiculite, ultra tiny pure aluminium silicate, fibrous sepiolite powder.
Wherein, expanded vermiculite is a kind of nano level functional stuffing with conditioning, fire prevention sound deadening; Ultra tiny pure aluminium silicate is a kind of structure-type filler, and median size 5.5 μm, has conditioning effect, ultrawhite, high covering power, ultra-microporous, the formaldehyde in effective physics absorbed air, containing benzene volatilization gas, unwanted particles etc.; Fibrous sepiolite powder (800 order), has conditioning effect, and the fibrous powder class filler of the effect such as physical adsorption, insulation, sound insulation is the clay minerals matter that generally acknowledged adsorptive power is the strongest.
Nano titanium oxide formaldehyde scavenger in the present invention, a kind of Nano Titanium Oxide as Photocatalyst scavenging material, one utilizes nano bionic technology, is mainly used in environmental purification, self-cleaning material.As removed formaldehyde, the objectionable impuritiess such as peculiar smell.
Anionic additive in the present invention is a kind of novel functional material, a kind of air purifying preparation of high effect nontoxic.
Natural phant Yulan Magnolia champignon powder in the present invention, is a kind of natural plant champignon powder being rich in biological micro-oxygen prime factor, has antibacterial deodorizing, decomposing formaldehyde, the effects such as comfortable slow pressure.
Other auxiliary agents in the present invention are siccative, tensio-active agent, pH value regulator, auxiliary rheological agents, film coalescence aid, one or more in Antisepticize and mildew preventive and active film coalescence aid.
In the present invention, nano titanium oxide formaldehyde scavenger and superfine pure aluminium silicate, fibrous sepiolite powder, natural phant Yulan Magnolia champignon powder is composite, collaborative clean taste aldehydes removal; Fibrous sepiolite powder, superfine pure aluminium silicate and expanded vermiculite is composite realizes conditioning; Anionic additive and the composite realization of natural phant Yulan Magnolia champignon powder are calmed the nerves with all worries set aside.
Other auxiliary agents in the present invention are siccative, tensio-active agent, pH value regulator, auxiliary rheological agents, film coalescence aid, one or more in Antisepticize and mildew preventive and active film coalescence aid.
The preparation method of function interior wall coating of the present invention comprises the following steps:
A, in dispersion cylinder, add 70% water, dispersion agent, wetting agent, half defoamer, middling speed disperses 10 minutes, then adds rutile TiO 2, fibrous sepiolite powder, superfine pure aluminium silicate, expanded vermiculite, nano titanium oxide formaldehyde scavenger, anionic additive, natural phant Yulan Magnolia champignon powder, high-speed stirring 15 minutes is qualified to fineness 30-50 μm;
B, slurry obtained for step a is transferred to paint mixing cylinder, be reduced to moderate-speed mixer, add aldehydes removal emulsion, other auxiliary agents, residue defoamer, excess water, stirs 10 minutes, sampling detection finished product reaches predetermined fineness, viscosity, pH value.
In preparation method of the present invention, the speed of middling speed dispersion is 600-800r/min, and the speed of described high speed dispersion is 1000-1500r/min.
Function interior wall coating finish fineness of the present invention is 30-50 μm, and finished product stormer viscosity value is 90-110Ku, pH value 8.0-9.0.
Compared with prior art, the present invention has the following advantages:
Novel nano conditioning function interior wall coating of the present invention: adopt the mineral raw materials that nature is very abundant, refine through nano-pulverization technique and form, the mineral material with various specific function carries out composite, as having conditioning and absorption, the fibrous sepiolite of the function such as to purify air, expanded vermiculite, superfine alumina silicate; Adopt natural phant Yulan Magnolia champignon powder, be rich in biological micro-oxygen element ecological factor---a kind of natural plant elite air purifying preparation, having antibiotic and sterilizing, to decompose in air most of objectionable impurities as the effect of formaldehyde, second hand smoking etc., is the environmentally friendly biological species air purifying preparation of a class; The Nano Titanium Oxide as Photocatalyst formaldehyde scavenger of composite interpolation absorbs the custom-designed composite raw material of decomposing formaldehyde; This product with the addition of the lasting anion releasing of the air-activated scavenging agent-energy of negative oxygen ion simultaneously; Selecting " without adding " class starting material and whole process " without adding " clean taste production technique simultaneously, utilizing the technology such as biology, chemistry, physics, having conditioning, Environmentally-frieinner-wall inner-wall emulsion paint is imitated entirely in a new generation of multiple clean taste efficacy study exploitation.
Use interior wall coating of the present invention can provide air nutrient-negative ion and micro-oxygen element, there is aldehydes removal simultaneously and eliminate the unusual smell, antibiotic and sterilizing, sound insulation and noise reduction, conditioning, calm the nerves with all worries set aside, the multiple efficacies of fire-proof and damp-proof.
Product of the present invention meets following actual conditions:
1. the performance of invention product meets national standard: GB/T9756-2009 " resin latex dope ".
2. the limitation that contains hazardous substance in product of the present invention meets standard GB/T 18582-2008 " in indoor decorating and refurnishing materials interior wall coating limits of harmful substances ".
3. the air-filtering ability of product of the present invention meets industry standard JC/T1074-2008 " function of purifying indoor air coating material purifying property ".
4. product active adsorption of the present invention and decomposition chamber inner decoration material release objectionable impurities, volatile harmful material in decontamination chamber.The most degradation of its formaldehyde, ammonia is: formaldehyde 90%, ammonia 94.2%.The capacity of decomposition of triphen is more than 15%.
5. product VOC of the present invention discharges as 18-45g/L, lower than the 120g/L that national CCEL standard specifies.
6. product of the present invention has excellent fungicidal properties, is better than standard GB/T/T9756-2009 " resin latex dope ".
7. product of the present invention has excellent alkali resistance, outstanding scrub performance, strong covering power and easy construction.
[embodiment]
Below in conjunction with specific embodiment, the present invention is described in further detail:
The proportioning of embodiment 1-5 is as shown in table 1:
Table 1:
The preparation method of embodiment 1-5 is:
A, in dispersion cylinder, add 70% water, dispersion agent, wetting agent, half defoamer, middling speed disperses 10 minutes, then adds rutile TiO 2, fibrous sepiolite powder, superfine pure aluminium silicate, expanded vermiculite, nano titanium oxide formaldehyde scavenger, anionic additive, natural phant Yulan Magnolia champignon powder, high-speed stirring 15 minutes is qualified to fineness 30-50 μm;
B, slurry obtained for step a is transferred to paint mixing cylinder, be reduced to moderate-speed mixer, add aldehydes removal emulsion, other auxiliary agents, residue defoamer, excess water, stir 10 minutes, sampling detects that finished product reaches fineness 30-50 μm, finished product stormer viscosity value is 90-110Ku, pH value 8.0-9.0.
Embodiment of the present invention 1-5 test data is as shown in table 2:
Table 2:
It is as shown in table 3 that embodiment of the present invention 1-5 absorbs free of air objectionable impurities test data:
Detect according to JC/T1074-2008 " function of purifying indoor air coating material purifying property "
Table 3:
From table 2 and table 3, excellent product performance of the present invention.

Claims (5)

1. a new function interior wall coating, is characterized in that being made up of following weight percentage component:
2. function interior wall coating according to claim 1, is characterized in that other described auxiliary agents are siccative, tensio-active agent, pH value regulator, auxiliary rheological agents, film coalescence aid, one or more in Antisepticize and mildew preventive and active film coalescence aid.
3. a preparation method for function interior wall coating described in claim 1, is characterized in that comprising the following steps:
A, in dispersion cylinder, add 70% water, dispersion agent, wetting agent, half defoamer, middling speed disperses 10 minutes, then adds rutile TiO 2, fibrous sepiolite powder (800 order), superfine pure aluminium silicate (median size 5.5um), expanded vermiculite, nano titanium oxide formaldehyde scavenger, anionic additive, natural phant Yulan Magnolia champignon powder, high-speed stirring 15 minutes is qualified to fineness 30-50 μm;
B, slurry obtained for step a is transferred to paint mixing cylinder, be reduced to moderate-speed mixer, add aldehydes removal emulsion, other auxiliary agents, residue defoamer, excess water, stirs 10 minutes, sampling detection finished product reaches predetermined fineness, viscosity, pH value.
4. the preparation method of function interior wall coating according to claim 3, it is characterized in that the speed of described middling speed dispersion is 600-800r/min, the speed of described high speed dispersion is 1000-1500r/min.
5. the preparation method of function interior wall coating according to claim 3, it is characterized in that described interior wall coating finish fineness is 30-50 μm, finished product stormer viscosity value is 90-110Ku, pH value 8.0-9.0.
CN201510956404.2A 2015-12-17 2015-12-17 Novel functional inner wall paint and preparation method thereof Pending CN105440767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201510956404.2A CN105440767A (en) 2015-12-17 2015-12-17 Novel functional inner wall paint and preparation method thereof

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Publication Number Publication Date
CN105440767A true CN105440767A (en) 2016-03-30

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118627A (en) * 2017-05-11 2017-09-01 东莞市金基环保科技有限公司 Ultralow radiation removes formaldehyde low-carbon health coating
CN109796831A (en) * 2019-02-25 2019-05-24 河北晨阳工贸集团有限公司 A kind of water-based mono-component zero VOC quick-drying orange-peel paint and preparation method thereof
CN109913099A (en) * 2019-03-07 2019-06-21 河北晨阳工贸集团有限公司 A kind of aqueous one-component epoxy-based lacquers and preparation method thereof
CN113717571A (en) * 2021-08-26 2021-11-30 佛山市康普威环保新材料有限公司 Odor-removing and aldehyde-removing antibacterial coating and preparation method thereof

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118627A (en) * 2017-05-11 2017-09-01 东莞市金基环保科技有限公司 Ultralow radiation removes formaldehyde low-carbon health coating
CN109796831A (en) * 2019-02-25 2019-05-24 河北晨阳工贸集团有限公司 A kind of water-based mono-component zero VOC quick-drying orange-peel paint and preparation method thereof
CN109913099A (en) * 2019-03-07 2019-06-21 河北晨阳工贸集团有限公司 A kind of aqueous one-component epoxy-based lacquers and preparation method thereof
CN113717571A (en) * 2021-08-26 2021-11-30 佛山市康普威环保新材料有限公司 Odor-removing and aldehyde-removing antibacterial coating and preparation method thereof

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