CN107118645A - A kind of waterproof artificial granite speckle multicolor finish and preparation method thereof - Google Patents
A kind of waterproof artificial granite speckle multicolor finish and preparation method thereof Download PDFInfo
- Publication number
- CN107118645A CN107118645A CN201710431166.2A CN201710431166A CN107118645A CN 107118645 A CN107118645 A CN 107118645A CN 201710431166 A CN201710431166 A CN 201710431166A CN 107118645 A CN107118645 A CN 107118645A
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- Prior art keywords
- component
- speckle
- preparation
- multicolor finish
- artificial granite
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- 239000010438 granite Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 230000002633 protecting Effects 0.000 claims abstract description 31
- 239000000084 colloidal system Substances 0.000 claims abstract description 29
- 239000003973 paint Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 14
- 239000000839 emulsion Substances 0.000 claims abstract description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000002194 synthesizing Effects 0.000 claims abstract description 8
- HWKQNAWCHQMZHK-UHFFFAOYSA-N Trolnitrate Chemical compound [O-][N+](=O)OCCN(CCO[N+]([O-])=O)CCO[N+]([O-])=O HWKQNAWCHQMZHK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000000440 bentonite Substances 0.000 claims abstract description 7
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 7
- 230000002335 preservative Effects 0.000 claims abstract description 7
- 239000003755 preservative agent Substances 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N Diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000001913 cellulose Substances 0.000 claims abstract description 4
- 229920002678 cellulose Polymers 0.000 claims abstract description 4
- 239000006185 dispersion Substances 0.000 claims description 16
- 238000005469 granulation Methods 0.000 claims description 14
- 230000003179 granulation Effects 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- CBTVGIZVANVGBH-UHFFFAOYSA-N Aminomethyl propanol Chemical compound CC(C)(N)CO CBTVGIZVANVGBH-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002562 thickening agent Substances 0.000 claims description 4
- 229940058020 2-amino-2-methyl-1-propanol Drugs 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- VPJOGDPLXNTKAZ-UHFFFAOYSA-N 2-methylpropanoic acid;2,2,4-trimethylpentane-1,3-diol Chemical group CC(C)C(O)=O.CC(C)C(O)C(C)(C)CO VPJOGDPLXNTKAZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 239000006193 liquid solution Substances 0.000 claims 1
- 230000001105 regulatory Effects 0.000 claims 1
- 238000011105 stabilization Methods 0.000 claims 1
- 239000008367 deionised water Substances 0.000 abstract description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract description 5
- 229910000077 silane Inorganic materials 0.000 abstract description 5
- 125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 abstract description 4
- 229920000126 Latex Polymers 0.000 abstract description 3
- 239000004816 latex Substances 0.000 abstract description 3
- 230000001681 protective Effects 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propanol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 24
- 239000002585 base Substances 0.000 description 13
- 238000007792 addition Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002209 hydrophobic Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 235000010215 titanium dioxide Nutrition 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- 206010018987 Haemorrhage Diseases 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000000740 bleeding Effects 0.000 description 1
- 231100000319 bleeding Toxicity 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001965 increased Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002522 swelling Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
- C09D133/00—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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of 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
- 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
- C09D5/028—Pigments; Filters
-
- 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
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1668—Vinyl-type polymers
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special 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
- C09D5/29—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for multicolour effects
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of waterproof artificial granite speckle multicolor finish and preparation method thereof; the coating base paint mainly has pure acrylic latex, hydroxyethyl ether cellulose, the propyl alcohol of 2 amino, 2 methyl 1, propane diols, silane/siloxane emulsion, protecting colloid solution and deionized water; continuous phase mainly has silicone acrylic emulsion, propane diols, silane/siloxane emulsion, the propyl alcohol of 2 amino, 2 methyl 1, bentonite and coalescents, and protecting colloid solution is made up of synthesizing flaky silicate, preservative and water.Aqueous, environmental protective of the present invention, good weatherability, waterproof and breathable, construction is fast, and cost performance is high, and with high simulation quality.
Description
【Technical field】
The present invention relates to a kind of waterproof artificial granite speckle multicolor finish and preparation method thereof, belong to building coating technology neck
Domain.
【Background technology】
Due to natural granite, application amount is very big under construction, and natural stone material exploitation and application can cause resource wave
Take and exhausted, the social common problem of increase haze weather and climate warming etc., so promote coating industry to accelerate research and development aqueous many
Color coating material replaces granite building material, but paint film meets water whiting that problem annoyings multicolor finish developer always.
【The content of the invention】
The present invention seeks to overcome the deficiencies in the prior art, there is provided a kind of imitative flower of the waterproof of water-tolerant, high-weatherability
Hilllock rock speckle multicolor finish, multicolor finish of the present invention is water-in-water type coating, it is easy to constructed.
It is a further object of the present invention to provide a kind of preparation method of waterproof artificial granite speckle multicolor finish.
The purpose of the present invention is achieved through the following technical solutions：
A kind of waterproof artificial granite speckle multicolor finish, it is characterised in that including following mass percent component：
Component A：Base paint
Above each component sum is 100%,
B component：Continuous phase
Each component sum is 100% in B component.
Protecting colloid solution in the present invention is made up of following mass parts component：
Synthesizing flaky silicate 5~8%
Preservative 0.1~0.3%
Deionized water surplus.
In the present invention, pure acrylic latex (preferably commodity RS-2788) is used as the main film forming substance of multicolor finish；Hydroxyl
Cellulose ether (250HBR), mainly plays thickening power, favorable reproducibility of mixing colours, and is not affected by temperature and itself in long-term storage
Anti- degraded；2-amino-2-methyl-1-propanol (AMP-95) is a kind of nertralizer, mainly plays a part of adjusting pH value；Froth breaking
Agent preferably uses England Blackburn chemistryCF246、CF328 is compounded, and is eliminated
The bubble produced during production and finished product use.
Coalescents in the present invention are 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates (Texanol), for dropping
The MFT of low emulsion polymer, softening latex particle makes it to help film forming at a lower temperature, also has simultaneously
Froth breaking and wetting function.
Propane diols is as antifreeze, and the water in the present invention easily freezes in low temperature, can be expanded and band when ice crystal is formed
Carrying out pressure forces colorful particle to be drawn close, and condenses it and causes particle to be destroyed, and can change significantly after adding appropriate propane diols
Kind freeze-thaw resistance.
The silane/siloxane emulsion of the present invention is (preferablyBS1001) as waterproofing agent, its energy after film forming
Film is quickly formed lotus leaf hydrophobic effect, be the most critical raw material that multicolor finish has water resistance.
In protecting colloid solution of the present invention, synthesizing flaky silicate (preferably BYK-S482), its certain density aqueous solution
After being wrapped up and be permeated on color grain surface formed surface hydrophobicity color grain, while again have lubricity with electric charge repel each other from
And the adhesion of color grain is avoided, the after polymerization of color grain is prevented in the shelf life, makes multicolor finish have excellent color grain stable
Property, it is used as one of raw material of multicolor finish most critical.
Silicone acrylic emulsion (preferably RS-3799) in B component of the present invention is also the main film forming substance of multicolor finish, and it is made
The water-fast albefaction of paint film it is fabulous, adhesion strength is high, has excellent weather resistance；Defoamer is preferablyCF246, swelling
Native (preferably YH-EW-2), which is mainly, plays thickening, prevents color grain from occurring settling and prevent to go out in work progress in storage process
Existing sagging phenomenon.
A kind of preparation method of above-mentioned waterproof artificial granite speckle multicolor finish, it is characterised in that comprise the following steps：
A, prepare protecting colloid solution：
Deionized water is added in dispersion machine, mixes slowly and synthesizing flaky silicate and preservative is added under state, at a high speed
2 material are dispersed to be completely dissolved；
B, preparation component A：
By deionized water add dispersion machine in, mix slowly and put into hydroxyethyl ether cellulose under state, mix slowly to point
Dissipate uniform, then put into other raw materials in addition to protecting colloid solution successively, moderate-speed mixer is slowly added to protect to being uniformly dispersed, finally
Colloidal solution is protected, is quickly stirred to being uniformly dispersed, into base paint；
C, preparation B component：
Uniform bentonite and film forming agent are pre-mixed, silicone acrylic emulsion is added in dispersion machine, mixes slowly and adds successively under state
Enter other raw materials and bentonite, the premix of film forming agent, be uniformly dispersed at a high speed, it is standby；
D, component A toning：
Component A is mixed colours with aqueous color paste, mill base gross weight is no more than the 5% of component A weight, colored paint is made；
E, water-in-water multicolor coating granulation：
Protecting colloid solution and colored paint are granulated by mechanical dispersion granulation or screen cloth in proportion, coloured silk grain is made；
F, preparation finished product paint
Color grain is mixed in proportion with the B component made, after mixing slowly uniformly.
In preparation method of the present invention, described in each step is 300~600 revs/min at a slow speed, and described high speed is 1200
~2000 revs/min, described middling speed is 600~800 revs/min, and described is quick for 800~1200 revs/min.
Component A and the pH value of B component prepared by the present invention is 8~9, is adjusted by 2-amino-2-methyl-1-propanol
Control, the viscosity of the component A and B component is 120~130KU/25 DEG C, is adjusted by thickener, and thickener is preferably thin
L-344 of water modified alkali swellable association thickener, specific optional DOW Chemical TT-935 or Akzo Nobel N.V. etc..
In prepared by the present invention, the aqueous color paste of component A toning is preferably inorganic mill base, according to adjusted face during toning
The permeability of the depth of color and color point can adjust the white colorant i.e. content of titanium dioxide slurry to control the consumption of colored mill base, it is desirable to
Mill base total amount can decline excessive no more than 5%, otherwise to the viscosity of component A, if viscosity is too low, bleeding is had during granulation
Possibility.
During present invention granulation, the mass ratio of protecting colloid solution and the component A mixed colours is 2~4：4~6.Make during granulation
Protecting colloid solution composition with protecting colloid solution with preparing component A is identical, but effect is different, and addition is protected when preparing component A
Shield colloidal solution be in order that base paint has certain hydrophobicity and has certain thickening power, during granulation addition be in order that
Colored paint is wrapped up on surface after separating and forms hydrophobic color grain, and is had lubricity and repelled each other with electric charge, so as to avoid coloured silk
The adhesion of grain and after polymerization.The protecting colloid solution usage that is used during granulation is main can efficiently separate color grain after granulation
And it is kept stable without after polymerization adhesion, consumption has lacked the possibility that color grain has after polymerization adhesion, many to waste
Color grain concentration step-down can be caused to reduce spraying usable floor area.
When the present invention carries out water-in-water multicolor coating granulation by mechanical dispersion, first by protecting colloid solution with 200~600
Rev/min low speed disperses, and the component A for mixing up color, stirring 5 are then sequentially added under with 200~600 revs/min of stirring at low speed
~10min is formed uniformly stable color grain dispersion.
In step f of the present invention, the proportion by weight of color grain and B component is 6~8：2~4, obtained finished product paint viscosity is
60-70ku/25 DEG C, it can be adjusted with DOW Chemical TT-935, pH value 8~9 can be adjusted with AMP-95.
In the present invention, without color stuffings such as addition titanium dioxide, kaolin in component A (base paint), so as to appoint without addition
The surfactants such as what wetting agent for having negative effect aqueous to paint film, dispersant, the color developing of paint is mainly by selection color developing
Good emulsion is embodied with its addition is improved, and the titanium white powder pigment needed in toning is added with white water-borne mill base, this
Sample can be greatly improved the water resistance of film.
Appropriate waterproofing agent silane/siloxane emulsion is added with component A and B component of the present invention, construction is color after drying
Point and finished product paint all form the film with lotus leaf hydrophobic effect, and this film can not only protect wall to exempt from oozing for outside moisture
Thoroughly, ventilating is not sacrificed also, and moisture two-way can be passed through as water vapor, is prevented moisture from assembling under coating, is made
Coating waterproofing, water resistance have the raising of matter.
Compared with prior art, the present invention has the following advantages：
1st, aqueous, environmental protective：Unique technique for packing makes its complete Water-borne modification, natural flowers that are environment-protecting and non-poisonous, substituting increasingly rareness
Hilllock stone material, meets the energy-conserving and environment-protective advances calls of country.
2nd, high-weatherability：Pure third, silicone acrylic emulsion system, washability, mould proof weather-proof, self-cleaning are good, service life is up to 15
More than year；
3rd, water proofing property：Outstanding globule lotus leaf effect, waterproof are breathed freely again；
4th, construct fast：It is short using professional spray gun, one-shot forming, construction time；
5th, cost performance is high：Compared with natural granite, cost is its 30%~40% or so；
6th, light material：Film square weight is all lighter than natural granite stone, true mineral varnish, is greatly lightened the burden to wall, symbol
Close developing direction；
7th, high simulation quality：Coating is uneven, mixes colours ten million kind, decorative pattern is changeable, and color can be overlapped mutually, can be with
Imitate natural, wonderful workmanship excelling nature surpasses natural.
The problems such as multicolor finish of the present invention solves poor waterproof, poor water resistance, and other various aspects of performance are excellent, are one
Plant new ornament materials.
【Embodiment】
A kind of waterproof artificial granite speckle multicolor finish, including following mass percent component：
Component A：Base paint
Above each component sum is 100%,
B component：Continuous phase
Each component sum is 100% in B component；
Wherein protecting colloid solution is made up of following mass parts component：
Synthesizing flaky silicate 5~8%
Preservative 0.1~0.3%
Deionized water surplus.
With reference to specific embodiment, the invention will be described further, and table 1 is each component quality of protecting colloid solution
Percentage, table 2-1 is the percentage consumption of each raw material of component A, and table 2-2 is component A toning proportioning, and table 3 is each raw material of B component
Mass percent：
Table 1：Protecting colloid solution (each component percentage sum is 100%)
Protecting colloid solution manufacturing method is as follows：
Add water in dispersion machine, mix slowly and synthesizing flaky silicate and preservative are added under state, 25 are disperseed at a high speed
~35min is standby to being completely dissolved.
Table 2-1：Component A (each component percentage sum is 100%)
Table 2-2：Component A is mixed colours
Embodiment 1-5 component A preparation method is as follows：
Add water in dispersion machine, mix slowly and put into hydroxyethyl ether cellulose under state, mix slowly 10~15min extremely
It is uniformly dispersed, then puts into other raw materials in addition to protecting colloid solution successively, quickly stirs to being uniformly dispersed, be finally slowly added to
Protecting colloid solution, quickly stirs 3~5min to being uniformly dispersed, standby into base paint；
Component A tinting step is as follows：
Component A is mixed colours with aqueous color paste, mill base is first variegated and is well mixed in base paint, must be sometimes with white
Color paste toning, is made colored paint.
Table 3：B component (each component percentage sum is 100%)
Embodiment 1-5 B component preparation process is as follows：
Uniform bentonite and film forming agent are pre-mixed, silicone acrylic emulsion is added in dispersion machine, mixes slowly and adds successively under state
Enter other raw materials and bentonite, the premix of film forming agent, scattered 10~15min is uniform at a high speed, standby.
Table 4：Embodiment 1-5 colored paint and protecting colloid solution ratio and color grain and B component weight
Embodiment 1-3 granulation step is as follows：
Protecting colloid solution is granulated by mechanical dispersion in proportion with colored paint, the color grain of water-water is made；
Embodiment 4-5 granulation step is as follows：
Protecting colloid solution is granulated by screen cloth in proportion with colored paint, the color grain of water-water is made；Prepare finished product coating：
Color grain is mixed with the B component made in the ratio in table 4, after stirring at low speed is uniform.
The secondary shearing to color grain can be reduced when preparing finished product paint using frame type stirring equipment stirring at low speed, batch is protected
In stability, whipping process, using AMP-95 control ph between 8~9, dope viscosity is adjusted using DOW Chemical TT-935
Between 60-70ku/25 DEG C.
The performance test of embodiment 1-5 water-in-water multicolor coatings, using HG/T4343-2012《Aqueous colorful building coating》
Tested, each basic mechanical design feature is superior to national chemical industry standard, as a result collected as shown in table 5.
Table 5：
Appropriate silane/siloxane emulsion (BS1000) is added with the present invention, makes film hydrophobic with what is protruded very much
Water resistance, without just not having this performance, is mainly reflected in water resistance and resistance to artificial climate changes the raising of performance.
By No. 1 of protecting colloid solution, No. 3, No. 4, No. 5 are done parallel laboratory test relative to No. 2, meet examination criteria, and
And find, protecting colloid solution concentration is higher, and addition is bigger, finer and close to the parcel of color grain, and the toughness of color grain is also got over
It is good.
Waterproof artificial granite speckle multicolor finish of the present invention has prominent performance and characteristic, can be applied not only to various
Wall face, such as cement sand pulp, concrete surface, cement fibrolite plate, various insulation layer surfaces, but also multiple decorations can be penetrated into
Field.Such as indoor wall, profile shapes, aluminium sheet, timber, handicraft, metallic article multiple fields, are a kind of brand-new decorations
Coating, with the decorative effect suitable with natural granite, alternative natural granite, with moderate cost, energy-conserving and environment-protective, dimension
Shield is simple, the advantage in the majority such as superior performance, and increasing effect will necessarily be played in decorations field, can also be carried in country
Substantial contribution is made on " the saving the energy, protection resource " advocated.
Claims (10)
1. a kind of waterproof artificial granite speckle multicolor finish, it is characterised in that including following mass percent component：
Component A：Base paint
Above each component sum is 100%,
B component：Continuous phase
Each component sum is 100% in B component.
2. a kind of waterproof artificial granite speckle multicolor finish according to claim 1, it is characterised in that described Protection glue
Liquid solution is made up of following mass parts component：
Synthesizing flaky silicate 5~8%
Preservative 0.1~0.3%
Water surplus.
3. a kind of waterproof artificial granite speckle multicolor finish according to claim 1, it is characterised in that described film forming is helped
Agent is 2,2,4- trimethyl -1,3- pentanediol mono isobutyrates.
4. the preparation method of waterproof artificial granite speckle multicolor finish described in a kind of claim 2, it is characterised in that including following
Step：
A, prepare protecting colloid solution：
It will add in dispersion machine, and mix slowly and synthesizing flaky silicate and preservative are added under state, two material are dispersed at a high speed complete
Fully dissolved；
B, preparation component A：
It will add in dispersion machine, and mix slowly and hydroxyethyl ether cellulose is put under state, mix slowly to being uniformly dispersed, then successively
Other raw materials in addition to protecting colloid solution are put into, moderate-speed mixer is slowly added to protecting colloid solution to being uniformly dispersed, finally, soon
Speed is mixed to being uniformly dispersed, into base paint；
C, preparation B component：
Uniform bentonite and film forming agent are pre-mixed, silicone acrylic emulsion is added in dispersion machine, mixes slowly and sequentially adds it under state
His raw material and bentonite, the premix of film forming agent, are uniformly dispersed at a high speed, standby；
D, component A toning：
Component A is mixed colours with aqueous color paste, mill base gross weight is no more than the 5% of component A weight, colored paint is made；
E, water-in-water multicolor coating granulation：
Protecting colloid solution and colored paint are granulated by mechanical dispersion granulation or screen cloth in proportion, the color grain of water-water is made；
F, preparation finished product paint
Color grain is mixed in proportion with the B component made, after mixing slowly uniformly.
5. the preparation method of a kind of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that each
Described in step is 300~600 revs/min at a slow speed, and described high speed is 1200~2000 revs/min, and described middling speed is
600~800 revs/min, described is quick for 800~1200 revs/min.
6. a kind of preparation method of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that institute
The pH value for stating component A and B component is 8~9, is regulated and controled by 2-amino-2-methyl-1-propanol, the component A and B component
Viscosity be 120~130KU/25 DEG C, be adjusted by thickener.
7. a kind of preparation method of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that institute
The aqueous color paste for stating component A toning is inorganic mill base.
8. the preparation method of a kind of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that make
During grain, the mass ratio of protecting colloid solution and the component A mixed colours is 2~4：4~6.
9. the preparation method of a kind of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that logical
When crossing mechanical dispersion progress water-in-water multicolor coating granulation, first protecting colloid solution is disperseed with 200~600 revs/min of rotating speeds,
Then the component A for mixing up color is sequentially added under 200~600 revs/min of rotating speeds are stirred, 5~10min of stirring is formed uniformly stabilization
Color grain dispersion.
10. a kind of preparation method of waterproof artificial granite speckle multicolor finish according to claim 4, it is characterised in that step
In rapid f, the proportion by weight of color grain and B component is 6~8：2~4, obtained finished product paint viscosity is 60-70ku/25 DEG C, pH value 8
~9.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108276849A (en) * | 2018-01-23 | 2018-07-13 | 河北晨阳工贸集团有限公司 | Anti- scribble interior wall water-in-water multicolor coating of one kind and preparation method thereof |
| CN109321072A (en) * | 2018-10-18 | 2019-02-12 | 扬州中涂科技集团有限公司 | A kind of aqueous liquid two-component granite and marble paint of baked wheaten cake face type |
| CN109370347A (en) * | 2018-09-28 | 2019-02-22 | 河北晨阳工贸集团有限公司 | A kind of anion artificial granite paint and preparation method thereof |
| CN109486417A (en) * | 2018-11-13 | 2019-03-19 | 广州市维思涂料科技有限公司 | A kind of aqueous heat-insulated compound intermediate coating of alkali resistant containing sand |
| CN114561133A (en) * | 2022-03-25 | 2022-05-31 | 富思特新材料科技发展股份有限公司 | Base paint and multicolor paint |
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| CN101081963A (en) * | 2007-06-20 | 2007-12-05 | 深圳市明远氟涂料有限公司 | Concrete masking bottom lacquer |
| CN104151975A (en) * | 2014-08-08 | 2014-11-19 | 鳄鱼制漆(上海)有限公司 | Aqueous reflection heat-insulation stone-imitation paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101081963A (en) * | 2007-06-20 | 2007-12-05 | 深圳市明远氟涂料有限公司 | Concrete masking bottom lacquer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108276849A (en) * | 2018-01-23 | 2018-07-13 | 河北晨阳工贸集团有限公司 | Anti- scribble interior wall water-in-water multicolor coating of one kind and preparation method thereof |
| CN109370347A (en) * | 2018-09-28 | 2019-02-22 | 河北晨阳工贸集团有限公司 | A kind of anion artificial granite paint and preparation method thereof |
| CN109321072A (en) * | 2018-10-18 | 2019-02-12 | 扬州中涂科技集团有限公司 | A kind of aqueous liquid two-component granite and marble paint of baked wheaten cake face type |
| CN109486417A (en) * | 2018-11-13 | 2019-03-19 | 广州市维思涂料科技有限公司 | A kind of aqueous heat-insulated compound intermediate coating of alkali resistant containing sand |
| CN114561133A (en) * | 2022-03-25 | 2022-05-31 | 富思特新材料科技发展股份有限公司 | Base paint and multicolor paint |
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