CN105238305A - Special additive of adhesive and paint mildew-resistant coating and manufacturing method thereof - Google Patents
Special additive of adhesive and paint mildew-resistant coating and manufacturing method thereof Download PDFInfo
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- CN105238305A CN105238305A CN201510630458.XA CN201510630458A CN105238305A CN 105238305 A CN105238305 A CN 105238305A CN 201510630458 A CN201510630458 A CN 201510630458A CN 105238305 A CN105238305 A CN 105238305A
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Abstract
The invention relates to a special additive of adhesive and paint mildew-resistant coating and a manufacturing method thereof. The special additive can effectively prevent mildew of paint and adhesive, can be produced in a natural environment, and will not give off harmful gas. The special additive is composed of the following components in percentage by weight: 48 to 52% of acrylic emulsion, 28 to 32% of titanium dioxide (TiO2), 14 to 16% of foam stabilizing agent, 1.8 to 2.2% of thickening agent, 0.8 to 1.2% of mildew resistant additive, 0.8 to 1.21% of ammoniacal liquor, and 0.8 to 1.21% of color fixing agent. The provided additive can effectively prevent products from mildewing in severe environment and prolongs the service life of products.
Description
Technical field
The present invention relates to that one can either prevent sizing agent effectively, coating goes mouldy, can make under the state of physical environment again and without the sizing agent of obnoxious flavour volatilization, coating fungus resistant coating specialist additive and making method, belong to additive and manufacture field.
Background technology
CN104327568A, title " a kind of restraining and sterilizing bacteria air-purification type glass door use coating ", it is characterized in that, be made up of the raw material of following weight part: water based acrylic resin 30-34, waterborne film-forming auxiliary agent 7-9, organic silicon polyester resin emulsion 13-15, waterborne polyurethane resin 12-14, methyltrimethoxy silane 0.6-1.2, tributyl citrate 0.7-1.3, the sub-selenium 1-2 of nitric acid, rare earth chloride 0.2-0.3, polyoxylethylene abietate 0.3-0.5, dipropylene glycol monomethyl ether 2-3, tetrafluoroethylene 1-2, mphenylenediamine 2-3, pigment 1-2, N methyldiethanol amine 1-3, atlapulgite 1-2, a-cyanoacrylate sizing agent 1-3, chitin fiber 2-4, polyoxypropylene wool alcohol ether 0.3-0.4, Trisodium Citrate 1-2, deionized water 13-16, described waterborne film-forming auxiliary agent is made up of the raw material of following weight part: the different monooctyl ester 1-2 of 3-thiohydracrylic acid, methyl methacrylate 13-16, butyl acrylate 22-25, Propylene glycol monoacrylate 12-15, methacrylic acid 8-11, benzoyl peroxide 1-3, Diisopropyl azodicarboxylate 0.5-1.0, butylacetate 18-22, AAEM 4-6, dimethylethanolamine 3-4, polyborosiloxane 2-3, nm-class rutile-type TiO 2 3-5, silane coupling agent KH5601-2, dehydrated alcohol 10-15, distilled water 100-150, nm-class rutile-type TiO 2, polyborosiloxane and dehydrated alcohol are added in round-bottomed flask fully to stir and ultrasonic vibration 10-20min by preparation method, and slowly add silane coupling agent KH560 be heated to backflow, isothermal reaction 1-2 hour, filters and uses distilled water wash three dry for standby, by methyl methacrylate, butyl acrylate, Propylene glycol monoacrylate, the benzoyl peroxide mixing formation monomer mixed solution of methacrylic acid and 10-30% is for subsequent use, butylacetate is heated to 120-140 ° of C, add the monomer mixture solution of 10-20%, above-mentioned material for subsequent use, the different monooctyl ester of 3-thiohydracrylic acid and Diisopropyl azodicarboxylate, insulation reaction 45 minutes, slowly drip remaining mixed monomer solution and benzoyl peroxide again, guarantee to drip in 1.5 hours to terminate, constant temperature keeps adding dimethylethanolamine and distilled water after 2-3 hour, the azeotrope of heating desolvation and distilled water, add AAEM mixing and stirring again and can obtain waterborne film-forming auxiliary agent.Its weak point: one is that Formulation Ingredients is complicated, complex manufacturing technology, and cost is high; Two is the gaseous volatilizations containing hazardous property, contaminate environment.
Summary of the invention
Purpose of design: avoid the weak point in background technology, design one can either prevent sizing agent effectively, coating goes mouldy, and can make again and sizing agent, coating fungus resistant coating specialist additive and the making method of volatilizing without obnoxious flavour under the state of physical environment.
Design: in order to realize above-mentioned purpose of design.1, adopting ACRYLIC EMULSION as the major ingredient of sizing agent, paint additive, is one of technical characteristic of the present invention.The object of such selection is: first nontoxic, the non-stimulated volatilization of ACRYLIC EMULSION, harmless, can not cause the pollution to air, meet environmental requirement; Secondly ACRYLIC EMULSION has good film-forming properties, and this film forming properties makes sizing agent, coating expansion and contraction is greatly improved, and overcomes the be full of cracks of sizing agent coating, dope layer, avoids the erosion of tool bacterium, significantly reduces the generation of mildew phenomena.2, the selection of titanium dioxide is two of the special life of technology of the present invention.The object of such design is: people only know in rubber industry, adds titanium dioxide and both as tinting material, can have again reinforcement, anti-aging, filling effect in rubber liquid, and under sun exposure, sun-resistant, not ftracture, nondiscoloration, the large and acid and alkali-resistance of percentage of elongation.The applicant finds in long-term test, add titanium dioxide to ACRYLIC EMULSION, not only there is reinforcement, anti-aging, filling effect, and be added in sizing agent, coating, not only effectively improve the sticking power of sizing agent, dope layer, and sun-resistant under sun exposure, do not ftracture, nondiscoloration, percentage of elongation be large, and drastically increases ozone-resistant and the anti-uv-ray of cord.3, the interpolation of suds-stabilizing agent is technical characteristic three of the present invention.The object of such design is: it can improve the stability of foam effectively, extends bubble burst and partly declines, make composite after foam glue-line in openpore, in coating processes, not only have stereoscopic sensation, and attractive in appearance, energy-conservation, without the need to dyeing and printing process, environmental protection.4, the design of sizing agent, coating fungus resistant coating specialist additive operation under physical environment in order, is technical characteristic four of the present invention.The object of such design is: the present invention finds in test, according to the requirement of institute's sizing agent, coating fungus resistant coating specialist additive, take ACRYLIC EMULSION as major ingredient, after adding each material according to material characteristics, must for some time be placed, make composite after material when will have sufficient indirect fermentation form new complex material, then in new complex material, add raw material, by that analogy, the sizing agent of desired properties, coating fungus resistant coating specialist additive can be obtained.
Technical scheme 1: a kind of sizing agent, coating fungus resistant coating specialist additive, is characterized in that (weight percent):
ACRYLIC EMULSION 48-52%
Titanium dioxide (TIO2) 28-32%
Suds-stabilizing agent 14-16%
Thickening material 1.8-2.2%
Mildewproof additive 0.8-1.2%
Ammoniacal liquor 0.8-1.2%
Laking agent 0.8-1.2%.
Technical scheme 2: the making method of a kind of sizing agent, coating fungus resistant coating specialist additive, must expect A in parked 1-5 minute after the ACRYLIC EMULSION that 28-32% titanium dioxide (TIO2) is added 50% by (1) under physical environment stirs; (2) suds-stabilizing agent of 14-16% is added after A stirs, place 1-5 minute to obtain B material; (3) thickening material of 1.8-2.2% is added B material stir after, places 1-5 minute C expect; (4) mildewproof additive of 1% is added C material stir after, places 1-5 minute D expect; (5) added by the laking agent of 1% after D material stirs, placing 1-5 minute must fungus resistant coating material.
The present invention, compared with background technology, effectively prevents product excessive bacterium situation that mildews in severe environment at all, product is increased duration of service.
Embodiment
Embodiment 1: a kind of sizing agent, coating fungus resistant coating specialist additive, is characterized in that (weight percent): ACRYLIC EMULSION 48-52%, titanium dioxide (TIO2) 28-32%, suds-stabilizing agent 14-16%, thickening material 1.8-2.2%, mildewproof additive 0.8-1.2%, ammoniacal liquor 0.8-1.21%, laking agent 0.8-1.21%.
Mildewproof additive adopts nanometer silver antimicrobial mildew-resistant additive.Because one be nanometer silver because its structural unit size is between macroscopic material with between microcosmic atom and molecule, show special surface effects, small-size effect, quantum size effect and macro quanta tunnel effect, pathogenic agent can be entered easily; Two is that nano silver particles size is little, and the percent by volume shared by surface is large, and the key state on surface is different from granule interior with electronic state, and the not congruent activity site on surface that causes of surface atom coordination increases, and has possessed the primary condition as antiseptic-germicide; The advantages such as three is have very strong penetrating power, can fully contact comprehensively and attack pathogenic agent, thus plays stronger biological effect, has security high, and antibacterial range is wide, and the Continuous sterilization time is long.The anti-microbial property of nanometer silver especially to cause a disease bacillus, coccus, silk bacterium killing action be far longer than traditional silver ion disinfectant.Silver nanoparticles can kill the pathogenic microorganisms such as bacterium, fungi, mycoplasma, chlamydozoan.
Suds-stabilizing agent adopts polyacrylamide, polyvinyl alcohol, albumen, polypeptide, starch, Mierocrystalline cellulose etc., and such material, owing to can improve the viscosity of foam, reduces bubble mobility; Or adopting silicone resin polyethers emulsion class (MPS), such molecule can control the structural stability of air bubble liquid-membrane, makes surfactant molecule in the Methodistic distribution of the liquid film of bubble, gives elasticity and the self-reparing capability of have good lather.Advantage: foam stabilizing effect is obvious, easy to use.
Laking agent adopts without the solid agent agent KS of aldehyde, it is by organic amine and epoxy chloropropane polymerization reaction take place, obtain laking agent KS with hcl acidifying again, it contaminates the fixation after cotton for active, direct, thioxine dyes, " bridge formation " can form compound between dyestuff and fiber, namely react with dye molecule simultaneously, be cross-linked with cellulosic fibre, height of formation diversification cross-linking system, makes dyestuff be combined more firmly with fiber, prevent dyestuff from coming off from fiber, improve dyefastness.Active substance in laking agent can condensation mutually, solid netted film is formed at fiber surface, dyestuff is closed, add the smoothness of cloth cover, reduce frictional coefficient and be not easy to gall, prevent further the dyestuff that occurs in wet friction process swelling, dissolve, come off, improve wet rubbing fastness.
Thickening material adopts agent for polyacrylic acid thickening, and its thickening mechanism is that thickening material is soluble in water, and by the same sex electrostatic repulsion of carboxylic acid ion, molecular chain is stretched to bar-shaped by spirrillum, thus improves the viscosity of aqueous phase.It also forms reticulated structure by building bridge between emulsion particle and pigment in addition, adds the viscosity of system, during applying glue not sagging, do not drip and drop down, do not fly liquid, can also play a part to reduce costs.
Embodiment 2: on the basis of embodiment 1, ACRYLIC EMULSION 50%, titanium dioxide (TIO2) 30%, suds-stabilizing agent 15%, thickening material 2%, mildewproof additive 1%, ammoniacal liquor 1% laking agent 1%.
Embodiment 3: on the basis of embodiment 1, in 100 parts of ACRYLIC EMULSION, adds 28 parts of titanium dioxides (TIO2), 14 portions of suds-stabilizing agents, 1.8 parts of thickening materials, 0.8 part of mildewproof additive, 0.8 part of ammoniacal liquor, 0.8 part of laking agent.
Embodiment 4: on the basis of embodiment 1, in 100 parts of ACRYLIC EMULSION, adds 50 parts of titanium dioxides (TIO2), 30 portions of suds-stabilizing agents, 4 parts of thickening materials, 2 parts of mildewproof additives, 2 parts of ammoniacal liquor, 2 parts of laking agent.
Embodiment 5: on the basis of embodiment 1,2,3,4, the making method of a kind of sizing agent, coating fungus resistant coating specialist additive, at operation room under physical environment, titanium dioxide (TIO2) joins after ACRYLIC EMULSION stirs by (1) must expect A in parked 1-5 minute; (2) suds-stabilizing agent is added after A stirs, place 1-5 minute to obtain B material; (3) thickening material is added B material stir after, places 1-5 minute C expect; (4) mildewproof additive is added C material stir after, places 1-5 minute D expect; (5) added by laking agent after D material stirs, placing 1-5 minute must fungus resistant coating material.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present invention; but these text descriptions; just the simple text of mentality of designing of the present invention is described; instead of the restriction to mentality of designing of the present invention; any do not exceed mentality of designing of the present invention combination, increase or amendment, all fall within the scope of protection of the present invention.
Claims (3)
1. sizing agent, a coating fungus resistant coating specialist additive, is characterized in that (weight percent):
ACRYLIC EMULSION 48-52%
Titanium dioxide (TIO2) 28-32%
Suds-stabilizing agent 14-16%
Thickening material 1.8-2.2%
Mildewproof additive 0.8-1.2%
Ammoniacal liquor 0.8-1.21%
Laking agent 0.8-1.21%.
2. sizing agent according to claim 1, coating fungus resistant coating specialist additive, is characterized in that:
ACRYLIC EMULSION 50%
Titanium dioxide (TIO2) 30%
Suds-stabilizing agent 15%
Thickening material 2%
Mildewproof additive 1%
Ammoniacal liquor 1%
Laking agent 1%.
3. a making method for sizing agent, coating fungus resistant coating specialist additive, is characterized in that: within parked 1-5 minute, must expect A after the ACRYLIC EMULSION that 28-32% titanium dioxide (TIO2) is added 48-52% by (1) under physical environment stirs; (2) suds-stabilizing agent of 14-16% is added after A stirs, place 1-5 minute to obtain B material; (3) thickening material of 1.8-2.2% is added B material stir after, places 1-5 minute C expect; (4) mildewproof additive of 1% is added C material stir after, places 1-5 minute D expect; (5) added by the laking agent of 1% after D material stirs, placing 1-5 minute must fungus resistant coating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510630458.XA CN105238305A (en) | 2015-09-29 | 2015-09-29 | Special additive of adhesive and paint mildew-resistant coating and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510630458.XA CN105238305A (en) | 2015-09-29 | 2015-09-29 | Special additive of adhesive and paint mildew-resistant coating and manufacturing method thereof |
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| CN105238305A true CN105238305A (en) | 2016-01-13 |
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| CN201510630458.XA Pending CN105238305A (en) | 2015-09-29 | 2015-09-29 | Special additive of adhesive and paint mildew-resistant coating and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885742A (en) * | 2016-06-20 | 2016-08-24 | 苏州市绫罗美纺植绒有限公司 | Acrylic acid and its ester flocking adhesive, and preparation method and flocking process of adhesive |
| CN112852324A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Shock-absorbing protective film and preparation method thereof |
| CN116694271A (en) * | 2023-06-30 | 2023-09-05 | 深圳市道丰宁科技有限公司 | Water-based adhesive and preparation method thereof |
Citations (3)
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| CN101153148A (en) * | 2006-09-25 | 2008-04-02 | 中宏（天津）实业有限公司 | Method of producing heat insulating, heat preserving, water-proof and self-cleaning paint |
| CN101792629A (en) * | 2009-09-08 | 2010-08-04 | 佛山市美涂士化工有限公司 | Water-based environmentally-friendly latex paint for interior walls |
| CN102732114A (en) * | 2012-06-08 | 2012-10-17 | 广州立邦涂料有限公司 | Road marking paint |
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2015
- 2015-09-29 CN CN201510630458.XA patent/CN105238305A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101153148A (en) * | 2006-09-25 | 2008-04-02 | 中宏（天津）实业有限公司 | Method of producing heat insulating, heat preserving, water-proof and self-cleaning paint |
| CN101792629A (en) * | 2009-09-08 | 2010-08-04 | 佛山市美涂士化工有限公司 | Water-based environmentally-friendly latex paint for interior walls |
| CN102732114A (en) * | 2012-06-08 | 2012-10-17 | 广州立邦涂料有限公司 | Road marking paint |
Non-Patent Citations (1)
| Title |
|---|
| 黄莹,: "高耐候性外墙乳胶涂料的研制", 《精细化工》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105885742A (en) * | 2016-06-20 | 2016-08-24 | 苏州市绫罗美纺植绒有限公司 | Acrylic acid and its ester flocking adhesive, and preparation method and flocking process of adhesive |
| CN112852324A (en) * | 2019-11-28 | 2021-05-28 | 湖南尚鑫新材料科技有限公司 | Shock-absorbing protective film and preparation method thereof |
| CN116694271A (en) * | 2023-06-30 | 2023-09-05 | 深圳市道丰宁科技有限公司 | Water-based adhesive and preparation method thereof |
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| CB02 | Change of applicant information |
Address after: 311103, Hangzhou, Zhejiang province Yuhang District Canal Street five Hangzhou Temple Road -4 Applicant after: Zhejiang Hua Chenxin material Limited by Share Ltd Address before: 311103, Hangzhou, Zhejiang province Yuhang District Canal Street five Hangzhou Temple Road -4 Applicant before: HANGZHOU HUACHEN FLOCKING JOINT STOCK CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |