CN109627820A - A kind of formula of antimicrobial form composite latex coatings - Google Patents

A kind of formula of antimicrobial form composite latex coatings Download PDF

Info

Publication number
CN109627820A
CN109627820A CN201811534803.XA CN201811534803A CN109627820A CN 109627820 A CN109627820 A CN 109627820A CN 201811534803 A CN201811534803 A CN 201811534803A CN 109627820 A CN109627820 A CN 109627820A
Authority
CN
China
Prior art keywords
parts
agent
nano
form composite
formula
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
Application number
CN201811534803.XA
Other languages
Chinese (zh)
Inventor
闵珊珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Sky Blue Ozone Equipment Co Ltd
Original Assignee
Xuzhou Sky Blue Ozone Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xuzhou Sky Blue Ozone Equipment Co Ltd filed Critical Xuzhou Sky Blue Ozone Equipment Co Ltd
Priority to CN201811534803.XA priority Critical patent/CN109627820A/en
Publication of CN109627820A publication Critical patent/CN109627820A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/025—Preservatives, e.g. antimicrobial agents
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Plant Pathology (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a kind of formulas of antimicrobial form composite latex coatings, it is formed according to parts by weight are as follows: 50~60 parts of butyl acrylate, 30~40 parts of methyl methacrylate, 40~50 parts of organosilicon-modified acrylic, 5~10 parts of pentaerythrite, 5~10 parts of nano-titanium dioxide, 4~8 parts of nano silica, 3~5 parts of calcium carbonate, 3~5 parts of talcum powder, 10~15 parts of mica powder, 1~2 part of cellulose, 0.3~0.8 part of dispersing agent, 0.1~0.5 part of defoaming agent, 0.1~0.5 part of levelling agent, 0.1~0.3 part of mould inhibitor, 1~2 part of coalescing agent, 1~5 part of inorganic antiseptic.Antimicrobial form composite latex coatings in the present invention have good adhesion property and anti-microbial property.

Description

A kind of formula of antimicrobial form composite latex coatings
Technical field
The present invention relates to technical field of coatings, more particularly to a kind of formula of antimicrobial form composite latex coatings.
Background technique
Interior wall coating is a kind of important decorating and renovating material, and the building coating kind of external industrially developed country is mainly Emulsion paint, yield typically constitute from the 50% of total output.Wherein, the U.S. is to develop pure acrylic acid emulsion paint and vinyl acetate emulsion paint Based on, Japan is based on styrene-acrylic latex paint, and every Western Europe country is with vinyl acetate or tertiary ethylene carbonate modified acetic acid second Based on alkene latex paint.In China's dope for inner wall of architecture, low grade polyvinyl alcohol coating still accounts for larger specific gravity at present, accounts for about coating The 40% of total output；Due to its inferior quality, yield will be gradually reduced in recent years, and quality preferably building coating obtains comparatively fast Development, mainly have Polyvinyl acetate latex paint, polyester acid ethylene-acrylate emulsion paint etc..Interior wall coating is lacked due to interior Few sunlight irradiates, and bacterium and mould easy to breed at corner or humidity make mildew occur on interior wall coating coating.Foreign countries are in 20 generation It records after the eighties, starts the aqueous latex paint functionalization product for mould proof, antibacterial, deodorization largely occur.The country also has this at present The research and production of class coating.
However, common mould proof, antibiotic emulsion paint product, lower to the inhibiting effect of certain bacteriums, need to increase mould proof anti- The usage amount of microbial inoculum could obtain ideal effect, lead to the increased costs of interior wall coating；Simultaneously because traditional antimildew and antibacterial agent Product is mostly larger particles, and dispersion can generate sedimentation in coating, and when use must stir again, but still be difficult to ensure dispersion Uniformly, therefore its is mould proof, antibacterial effect is unstable.And to some novel nano mildew-proof antibacterial agents, but exist it is easy to reunite, for a long time The poor problem of dispersion stabilization.
For this reason, it is necessary to be able to solve existing in view of the above-mentioned problems, propose a kind of formula of antimicrobial form composite latex coatings There is the problem of technology.
Summary of the invention
The purpose of the present invention is to provide a kind of formula of antimicrobial form composite latex coatings, with overcome it is in the prior art not Foot.
To achieve the above object, the invention provides the following technical scheme:
A kind of formula of antimicrobial form composite latex coatings, forms according to parts by weight are as follows: and 50~60 parts of butyl acrylate, methyl 30~40 parts of methyl acrylate, 40~50 parts of organosilicon-modified acrylic, 5~10 parts of pentaerythrite, nano-titanium dioxide 5~10 Part, 4~8 parts of nano silica, 3~5 parts of calcium carbonate, 3~5 parts of talcum powder, 10~15 parts of mica powder, 1~2 part of cellulose, 0.3~0.8 part of dispersing agent, 0.1~0.5 part of defoaming agent, 0.1~0.5 part of levelling agent, 0.1~0.3 part of mould inhibitor, coalescing agent 1 ~2 parts, 1~5 part of inorganic antiseptic.
Preferably, the inorganic antiseptic be nano zine oxide and nano-silver powder mixture, weight ratio be 1.5~ 2.5:1。
Preferably, the nano-titanium dioxide and the partial size of the nano silica are 100~300nm.
Preferably, the calcium carbonate is powdered whiting.
Preferably, the dispersing agent is polycarboxylic acid ammonium salt dispersant.
Preferably, the defoaming agent is organic silicon defoaming agent.
Preferably, it is formed according to parts by weight are as follows: 52~58 parts of butyl acrylate, methyl methacrylate 32.5~37.5 Part, 43~48 parts of organosilicon-modified acrylic, 6~9 parts of pentaerythrite, 6~9 parts of nano-titanium dioxide, nano silica 5~ 7 parts, 3.5~4.5 parts of calcium carbonate, 3.5~4.5 parts of talcum powder, 11~14 parts of mica powder, 1.2~1.8 parts of cellulose, dispersing agent 0.4~0.6 part, 0.2~0.4 part of defoaming agent, 0.2~0.4 part of levelling agent, 0.15~0.25 part of mould inhibitor, coalescing agent 1.2~ 1.8 parts, 2~4 parts of inorganic antiseptic.
Preferably, it is formed according to parts by weight are as follows: 55 parts of butyl acrylate, 35 parts of methyl methacrylate, organic-silicon-modified 45 parts of acrylic acid, 7.5 parts of pentaerythrite, 7.5 parts of nano-titanium dioxide, 6 parts of nano silica, 4 parts of calcium carbonate, talcum powder 4 Part, 12.5 parts of mica powder, 1.5 parts of cellulose, 0.5 part of dispersing agent, 0.3 part of defoaming agent, 0.3 part of levelling agent, 0.2 part of mould inhibitor, 1.5 parts of coalescing agent, 3 parts of inorganic antiseptic.
Compared with the prior art, the advantages of the present invention are as follows: the antimicrobial form composite latex coatings in the present invention have good Adhesion property and anti-microbial property.
Specific embodiment
The present invention is described further by the following example: according to following embodiments, the present invention may be better understood. However, as it will be easily appreciated by one skilled in the art that specific material ratio, process conditions and its result described in embodiment are only used In illustrating the present invention, without the present invention described in detail in claims should will not be limited.
The present invention discloses a kind of formula of antimicrobial form composite latex coatings, forms according to parts by weight are as follows: butyl acrylate 50 ~60 parts, 30~40 parts of methyl methacrylate, 40~50 parts of organosilicon-modified acrylic, 5~10 parts of pentaerythrite, nanometer two It is 5~10 parts of titanium oxide, 4~8 parts of nano silica, 3~5 parts of calcium carbonate, 3~5 parts of talcum powder, 10~15 parts of mica powder, fine 1~2 part of dimension element, 0.3~0.8 part of dispersing agent, 0.1~0.5 part of defoaming agent, 0.1~0.5 part of levelling agent, mould inhibitor 0.1~0.3 Part, 1~2 part of coalescing agent, 1~5 part of inorganic antiseptic.
Wherein, the inorganic antiseptic be nano zine oxide and nano-silver powder mixture, weight ratio be 1.5~ 2.5:1, it is preferred that its weight ratio is 2:1；The nano-titanium dioxide and the partial size of the nano silica be 100~ 300nm, it is preferred that the nano-titanium dioxide and the partial size of the nano silica are 200nm；The calcium carbonate is heavy Calcium carbonate；The dispersing agent is polycarboxylic acid ammonium salt dispersant；The defoaming agent is organic silicon defoaming agent.
Following formulas that the antimicrobial form composite latex coatings in the present invention are illustrated with specifically embodiment.
Embodiment 1
It is formed according to parts by weight are as follows: 50 parts of butyl acrylate, 30 parts of methyl methacrylate, organosilicon-modified acrylic 40 Part, 5 parts of pentaerythrite, 5 parts of nano-titanium dioxide, 4 parts of nano silica, 3 parts of calcium carbonate, 3 parts of talcum powder, mica powder 10 Part, it is 1 part of cellulose, 0.3 part of dispersing agent, 0.1 part of defoaming agent, 0.1 part of levelling agent, 0.1 part of mould inhibitor, 1 part of coalescing agent, inorganic 1 part of antibacterial agent.
Embodiment 2
It is formed according to parts by weight are as follows: 52 parts of butyl acrylate, 32.5 parts of methyl methacrylate, organosilicon-modified acrylic 43 parts, 6 parts of pentaerythrite, 6 parts of nano-titanium dioxide, 5 parts of nano silica, 3.5 parts of calcium carbonate, 3.5 parts of talcum powder, mica 11 parts of powder, 1.2 parts of cellulose, 0.4 part of dispersing agent, 0.2 part of defoaming agent, 0.2 part of levelling agent, 0.15 part of mould inhibitor, coalescing agent 1.2 parts, 2 parts of inorganic antiseptic.
Embodiment 3
It is formed according to parts by weight are as follows: 55 parts of butyl acrylate, 35 parts of methyl methacrylate, organosilicon-modified acrylic 45 Part, 7.5 parts of pentaerythrite, 7.5 parts of nano-titanium dioxide, 6 parts of nano silica, 4 parts of calcium carbonate, 4 parts of talcum powder, mica powder 12.5 parts, 1.5 parts of cellulose, 0.5 part of dispersing agent, 0.3 part of defoaming agent, 0.3 part of levelling agent, 0.2 part of mould inhibitor, coalescing agent 1.5 parts, 3 parts of inorganic antiseptic.
Embodiment 4
It is formed according to parts by weight are as follows: 58 parts of butyl acrylate, 37.5 parts of methyl methacrylate, organosilicon-modified acrylic 48 parts, 9 parts of pentaerythrite, 9 parts of nano-titanium dioxide, 7 parts of nano silica, 4.5 parts of calcium carbonate, 4.5 parts of talcum powder, mica 14 parts of powder, 11.8 parts of cellulose, 0.6 part of dispersing agent, 0.4 part of defoaming agent, 0.4 part of levelling agent, 0.25 part of mould inhibitor, coalescing agent 1.8 parts, 4 parts of inorganic antiseptic.
Embodiment 5
It is formed according to parts by weight are as follows: 60 parts of butyl acrylate, 40 parts of methyl methacrylate, organosilicon-modified acrylic 50 Part, 10 parts of pentaerythrite, 10 parts of nano-titanium dioxide, 8 parts of nano silica, 5 parts of calcium carbonate, 5 parts of talcum powder, mica powder 15 Part, it is 2 parts of cellulose, 0.8 part of dispersing agent, 0.5 part of defoaming agent, 0.5 part of levelling agent, 0.3 part of mould inhibitor, 2 parts of coalescing agent, inorganic 5 parts of antibacterial agent.
It is tested by the anti-microbial property to the antimicrobial form composite latex coatings in above-described embodiment 1~5, as a result table It is bright, the antimicrobial form composite latex coatings that the formula in 1~5 obtains according to the above embodiments have good adhesion property and Anti-microbial property, which has good anti-microbial property to Escherichia coli or staphylococcus aureus, and antibacterial action is held Long, Escherichia coli or staphylococcus aureus may make to reduce 90% or more.
Finally, it is to be noted that, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive Property include so that include a series of elements process, method, article or equipment not only include those elements, but also Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic Element.

Claims (8)

1. a kind of formula of antimicrobial form composite latex coatings, which is characterized in that formed according to parts by weight are as follows: butyl acrylate 50~ 60 parts, 30~40 parts of methyl methacrylate, 40~50 parts of organosilicon-modified acrylic, 5~10 parts of pentaerythrite, nano-silica 5~10 parts of titanium of change, 4~8 parts of nano silica, 3~5 parts of calcium carbonate, 3~5 parts of talcum powder, 10~15 parts of mica powder, fiber 1~2 part of element, 0.3~0.8 part of dispersing agent, 0.1~0.5 part of defoaming agent, 0.1~0.5 part of levelling agent, 0.1~0.3 part of mould inhibitor, 1~2 part of coalescing agent, 1~5 part of inorganic antiseptic.
2. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that the inorganic antiseptic is The mixture of nano zine oxide and nano-silver powder, weight ratio are 1.5~2.5:1.
3. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that the nano-titanium dioxide Partial size with the nano silica is 100~300nm.
4. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that the calcium carbonate is heavy Calcium carbonate.
5. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that the dispersing agent is poly- carboxylic Acid ammonium salt dispersing agent.
6. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that the defoaming agent is organic Silicon class defoaming agent.
7. the formula of antimicrobial form composite latex coatings according to claim 1, which is characterized in that formed according to parts by weight Are as follows: 52~58 parts of butyl acrylate, 32.5~37.5 parts of methyl methacrylate, 43~48 parts of organosilicon-modified acrylic, season Penta 6~9 parts of tetrol, 6~9 parts of nano-titanium dioxide, 5~7 parts of nano silica, 3.5~4.5 parts of calcium carbonate, talcum powder 3.5 ~4.5 parts, 11~14 parts of mica powder, 1.2~1.8 parts of cellulose, 0.4~0.6 part of dispersing agent, 0.2~0.4 part of defoaming agent, stream 0.2~0.4 part of flat agent, 0.15~0.25 part of mould inhibitor, 1.2~1.8 parts of coalescing agent, 2~4 parts of inorganic antiseptic.
8. the formula of antimicrobial form composite latex coatings according to claim 7, which is characterized in that formed according to parts by weight Are as follows: 55 parts of butyl acrylate, 35 parts of methyl methacrylate, 45 parts of organosilicon-modified acrylic, 7.5 parts of pentaerythrite, nanometer 7.5 parts of titanium dioxide, 6 parts of nano silica, 4 parts of calcium carbonate, 4 parts of talcum powder, 12.5 parts of mica powder, 1.5 parts of cellulose, point 0.5 part of powder, 0.3 part of defoaming agent, 0.3 part of levelling agent, 0.2 part of mould inhibitor, 1.5 parts of coalescing agent, 3 parts of inorganic antiseptic.
CN201811534803.XA 2018-12-14 2018-12-14 A kind of formula of antimicrobial form composite latex coatings Pending CN109627820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811534803.XA CN109627820A (en) 2018-12-14 2018-12-14 A kind of formula of antimicrobial form composite latex coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811534803.XA CN109627820A (en) 2018-12-14 2018-12-14 A kind of formula of antimicrobial form composite latex coatings

Publications (1)

Publication Number Publication Date
CN109627820A true CN109627820A (en) 2019-04-16

Family

ID=66074181

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811534803.XA Pending CN109627820A (en) 2018-12-14 2018-12-14 A kind of formula of antimicrobial form composite latex coatings

Country Status (1)

Country Link
CN (1) CN109627820A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111635683A (en) * 2020-06-05 2020-09-08 嘉应学院 Antibacterial ceramic-like coating on stainless steel surface and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111635683A (en) * 2020-06-05 2020-09-08 嘉应学院 Antibacterial ceramic-like coating on stainless steel surface and preparation method thereof

Similar Documents

Publication Publication Date Title
CN113502078A (en) Environment-friendly fireproof inorganic interior wall coating and preparation method thereof
CN103483883B (en) A kind of High-performance silica sol inorganic exterior coating
US20130052243A1 (en) Composite material of inorganic nonmetallic mineral loaded with titania layer, preparation process and use thereof
CN112063249A (en) Artistic paint and preparation method thereof
CN105219199A (en) White latex paint of a kind of spot-resistant and preparation method thereof
CN110330848B (en) Water-based environment-friendly mould-proof temperature-control building coating and preparation method thereof
CN111607260A (en) Organic-inorganic composite interior wall coating and preparation method thereof
CN111592803A (en) Bio-based water-based paint and preparation method and application thereof
CN105111904B (en) A kind of water paint and its preparation method and application
CN104559589A (en) Nanometric and aqueous coating
CN109627820A (en) A kind of formula of antimicrobial form composite latex coatings
CN102676009B (en) Anionic ecological multicolour paint and preparation method thereof
CN114195930A (en) Modified potassium silicate styrene-acrylic emulsion and preparation method thereof, and preservative-free and solvent-free aqueous polymer material and preparation method thereof
CN104893466A (en) Hydrophobic coating for external wall of building and preparation method of hydrophobic coating
CN105820682A (en) Nano-antifungal paint
WO2020056628A1 (en) Aqueous nano porcelain imitating coating and preparation method therefor
CN104910784A (en) Coating material which is special for wallpaper and provided with indoor air purification function
CN102816489A (en) Interior wall stain resistant emulsion paint and preparation method thereof
CN110776797A (en) Two-dimensional boron nitride modified emulsion paint and preparation method thereof
CN104497654A (en) Water-based low-VOC (volatile organic compound) environment-friendly paint
CN108373717A (en) Environment-friendly type nano reflective heat-insulation paint
CN103450751A (en) Antibacterial wet-wiping-resistant interior wall coating
CN104250493A (en) Aqueous coating for decorating inner wall of antifouling building and preparation method of aqueous coating
CN106810971A (en) A kind of general emulsion paint of organic-silicon-modified inner-outer wall and preparation method thereof
CN106700777A (en) Nano silver ion antibacterial anti-theft door special paint and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20190416

WD01 Invention patent application deemed withdrawn after publication