CN104277668A - Epoxy polyurethane root-resistant waterproof coating and preparation method thereof - Google Patents
Epoxy polyurethane root-resistant waterproof coating and preparation method thereof Download PDFInfo
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- CN104277668A CN104277668A CN201410590614.XA CN201410590614A CN104277668A CN 104277668 A CN104277668 A CN 104277668A CN 201410590614 A CN201410590614 A CN 201410590614A CN 104277668 A CN104277668 A CN 104277668A
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- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- 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
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Abstract
The invention discloses an epoxy polyurethane root-resistant waterproof coating. The epoxy polyurethane root-resistant waterproof coating is characterized by being prepared from the following raw materials in parts by weight: 0.3-0.6 part of a defoamer BYK-354, 0.2-0.4 part of polyester modified polydimethylsiloxane, 20-30 parts of epoxy resin, 7-9 parts of locked polyurethane, 0.1-0.3 part of blocked p-toluenesulfonic acid, 2-3 parts of micro-powder wax, 0.2-0.4 part of a dispersant EFKA015, 30-40 parts of linear-chain polyester resin, 4-6 parts of heavy calcium carbonate powder, 3-4 parts of antimonous oxide, 5-7 parts of fine stone powder, 8-10 parts of neoprene latex, 3-5 parts of silicon oxide, 2-3 parts of aluminum triphosphate, 0.5-1.0 part of phenyltrimethoxysilane, 4-6 parts of calcium carbonate whisker powder, 3-4 parts of polyisocyanate, 5-7 parts of root-resistant auxiliary, 4-6 parts of methyl isobutyl ketone, 5-7 parts of ethylene glycol butyl ether and 8-11 parts of S-1508. The epoxy polyurethane root-resistant waterproof coating has excellent adhesive force, wear resistance, weather fastness, corrosion resistance and the like; the added root-resistant auxiliary has an obvious root resisting effect and is unharmful to the plant root systems and excellent in compatibility with a resin; the epoxy polyurethane root-resistant waterproof coating is simple to prepare, high in adaptability and worthy of popularization.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, particularly a kind of epoxy polyurethane root-resistant type waterproof paint and preparation method thereof.
Background technology
Along with the fast development of economy and the raising gradually of people's living standard, energy dilemma and ecocrisis more and more severeer, very serious to environmental influence.Along with the raising gradually of people's environmental consciousness; planting technique engineering becomes the main contents of urban construction gradually; and buildings is social maximum comsumption of natural resources person; so people can cover the views such as green vegetation, artificial hillock, pond at positions such as the roof of building or basement roofs usually, build the ecosystem of making us pleasing, beautifying the environment.And green roof is generally made up of planted plant, waterproof stopping area, water draining and accumulating device, heat insulation layer etc., wherein waterproof stopping area is particularly important.Any planting technique engineering all can face the problem of water leakage, because the plant of plantation has flourishing root system, they can penetrate roof construction layer and cause serious percolating water phenomenon, therefore architecture greening planting engineering requires that waterproof paint has good resistance to roots of plants and wears performance, ensures plant normal growth simultaneously.But waterproof paint exist overlap joint loosely have gap, can not topical application and bonding effect difference and go wrong in actual applications, good waterproof root resistance effect can not be reached.The present invention is directed to root resistance auxiliary agent prepared by this situation, add in coating as auxiliary agent, there is production cost low, root system of plant is not almost affected, play the effect of good anti-root system of plant puncture.
Summary of the invention
The object of this invention is to provide a kind of epoxy polyurethane root-resistant type waterproof paint and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of epoxy polyurethane root-resistant type waterproof paint, be made up of the raw material of following weight part: defoamer BYK-3540.3-0.6, polyester modification polydimethylsiloxane 0.2-0.4, epoxy resin 20-30, occlusive polyurethane 7-9, close tosic acid 0.1-0.3, micro mist wax 2-3, dispersion agent EFKA0150.2-0.4, linear polyester resins 30-40, dry powder 4-6, antimonous oxide 3-4, microlith powder 5-7, neoprene latex 8-10, silicon oxide 3-5, aluminium triphosphate 2-3, phenyltrimethoxysila,e 0.5-1.0, calcium carbonate crystal whisker powder 4-6, polyisocyanates 3-4, root resistance auxiliary agent 5-7, methyl iso-butyl ketone (MIBK) 4-6, butyl glycol ether 5-7, S-1508-11,
Described nanometer root resistance auxiliary agent is made up of the raw material of following weight part: root resistance agent B23-5, petroleum pitch AH-8030-34, petroleum resin 13-16, gum resin 4-6, nano titanium oxide 2-3, turps 12-14, ethyl acetate 6-8, epoxy soybean oil 2-3, copper nanoparticle 5-8, calcined kaolin powder 15-17, calcining calcite in powder 14-16, silicon carbide whisker powder 6-8, sodium lauryl sulphate 1-2, silane coupling agent KH5600.5-1.0, Ethylene glycol dimethacrylate 1-2, dilaurate dibutyl tin 0.4-0.8, preparation method is by silane coupling agent KH560, calcined kaolin powder, calcining calcite in powder, copper nanoparticle and silicon carbide whisker powder mixed grinding be uniformly dispersed formed mixed powder for subsequent use, again petroleum pitch AH-80 is heated to 120-130 ° of C, the solution making 0.5-1.5% that sodium lauryl sulphate is dissolved in water is heated to 60-80 ° of C formation emulsion, emulsion is added in petroleum pitch AH-80 and carries out high shear agitation 30-45 minute, temperature is controlled after 70-90 ° of C, add petroleum resin, gum resin, turps, ethyl acetate and epoxy soybean oil mixing and stirring, meanwhile add root resistance agent B2 again, mixed powder, dilaurate dibutyl tin and Ethylene glycol dimethacrylate stir.
A kind of epoxy polyurethane root-resistant type waterproof paint of the present invention, comprises following concrete steps:
(1) by methyl iso-butyl ketone (MIBK), butyl glycol ether, S-150 mixing, add antimonous oxide, microlith powder, silicon oxide, round trip flight, aluminium triphosphate ultrasonic disperse 10-20 minute, root resistance auxiliary agent, micro mist wax and dispersion agent EFKA015 are added to grinding in sand mill by control temperature when 20-50 ° of C even;
(2) material of step (1) is transferred in the reactor with stirring rake, under 2000-4000 rev/min, add defoamer BYK-354, polyester modification polydimethylsiloxane, epoxy resin, linear polyester resins, neoprene latex, phenyltrimethoxysila,e stirring 1-2 hour;
(3) all the other surplus materialss are mixed, add the material in step (2), stir under 1200-1500 rev/min.
Advantage of the present invention is: waterproof paint of the present invention adopts epoxy resin and urethane resin as film-forming resin, there is the performances such as good sticking power, wear resistance, weathering resistance and protection against corrosion, the root resistance auxiliary agent added has obvious root resistance effect, and to root system of plant not damaged, splendid with the consistency of resin, manufacture craft of the present invention is simple, and suitability is strong, is worthy to be popularized.
specific embodiments
Below by specific examples, the present invention is described in detail.
A kind of epoxy polyurethane root-resistant type waterproof paint, be made up of the raw material of following weight part (kilogram): defoamer BYK-3540.5, polyester modification polydimethylsiloxane 0.4, epoxy resin 26, occlusive polyurethane 8.1, close tosic acid 0.3, micro mist wax 2, dispersion agent EFKA0150.3, linear polyester resins 37, dry powder 5, antimonous oxide 3, microlith powder 6, neoprene latex 10, silicon oxide 4, aluminium triphosphate 3, phenyltrimethoxysila,e 0.8, calcium carbonate crystal whisker powder 5, polyisocyanates 4, root resistance auxiliary agent 6, methyl iso-butyl ketone (MIBK) 6, butyl glycol ether 7, S-15010,
Described nanometer root resistance auxiliary agent is made up of the raw material of following weight part (kilogram): root resistance agent B24, petroleum pitch AH-8033, petroleum resin 14, gum resin 5, nano titanium oxide 3, turps 12, ethyl acetate 7, epoxy soybean oil 3, copper nanoparticle 7, calcined kaolin powder 16, calcining calcite in powder 15, silicon carbide whisker powder 7, sodium lauryl sulphate 1, silane coupling agent KH5600.9, Ethylene glycol dimethacrylate 1, dilaurate dibutyl tin 0.6, preparation method is by silane coupling agent KH560, calcined kaolin powder, calcining calcite in powder, copper nanoparticle and silicon carbide whisker powder mixed grinding be uniformly dispersed formed mixed powder for subsequent use, again petroleum pitch AH-80 is heated to 120-130 ° of C, the solution making 0.5-1.5% that sodium lauryl sulphate is dissolved in water is heated to 60-80 ° of C formation emulsion, emulsion is added in petroleum pitch AH-80 and carries out high shear agitation 30-45 minute, temperature is controlled after 70-90 ° of C, add petroleum resin, gum resin, turps, ethyl acetate and epoxy soybean oil mixing and stirring, meanwhile add root resistance agent B2 again, mixed powder, dilaurate dibutyl tin and Ethylene glycol dimethacrylate stir.
A kind of epoxy polyurethane root-resistant type waterproof paint of the present invention, comprises following concrete steps:
(1) by methyl iso-butyl ketone (MIBK), butyl glycol ether, S-150 mixing, add antimonous oxide, microlith powder, silicon oxide, round trip flight, aluminium triphosphate ultrasonic disperse 10-20 minute, root resistance auxiliary agent, micro mist wax and dispersion agent EFKA015 are added to grinding in sand mill by control temperature when 20-50 ° of C even;
(2) material of step (1) is transferred in the reactor with stirring rake, under 2000-4000 rev/min, add defoamer BYK-354, polyester modification polydimethylsiloxane, epoxy resin, linear polyester resins, neoprene latex, phenyltrimethoxysila,e stirring 1-2 hour;
(3) all the other surplus materialss are mixed, add the material in step (2), stir under 1200-1500 rev/min.
Paint adhesion experiment (cross-hatching) of the present invention: 1 grade, experiment of hardness: 3H, T curved experiment: 3T, resistance to impact shock is tested: 7J, artificial ageing resistance experiment (2500H): film is unchanged, resistance to boiling water experiment (2H): unchanged, root puncture resistant capacity experimental: without penetration phenomenon.
Claims (2)
1. an epoxy polyurethane root-resistant type waterproof paint, it is characterized in that, be made up of the raw material of following weight part: defoamer BYK-3540.3-0.6, polyester modification polydimethylsiloxane 0.2-0.4, epoxy resin 20-30, occlusive polyurethane 7-9, close tosic acid 0.1-0.3, micro mist wax 2-3, dispersion agent EFKA0150.2-0.4, linear polyester resins 30-40, dry powder 4-6, antimonous oxide 3-4, microlith powder 5-7, neoprene latex 8-10, silicon oxide 3-5, aluminium triphosphate 2-3, phenyltrimethoxysila,e 0.5-1.0, calcium carbonate crystal whisker powder 4-6, polyisocyanates 3-4, root resistance auxiliary agent 5-7, methyl iso-butyl ketone (MIBK) 4-6, butyl glycol ether 5-7, S-1508-11,
Described nanometer root resistance auxiliary agent is made up of the raw material of following weight part: root resistance agent B23-5, petroleum pitch AH-8030-34, petroleum resin 13-16, gum resin 4-6, nano titanium oxide 2-3, turps 12-14, ethyl acetate 6-8, epoxy soybean oil 2-3, copper nanoparticle 5-8, calcined kaolin powder 15-17, calcining calcite in powder 14-16, silicon carbide whisker powder 6-8, sodium lauryl sulphate 1-2, silane coupling agent KH5600.5-1.0, Ethylene glycol dimethacrylate 1-2, dilaurate dibutyl tin 0.4-0.8, preparation method is by silane coupling agent KH560, calcined kaolin powder, calcining calcite in powder, copper nanoparticle and silicon carbide whisker powder mixed grinding be uniformly dispersed formed mixed powder for subsequent use, again petroleum pitch AH-80 is heated to 120-130 ° of C, the solution making 0.5-1.5% that sodium lauryl sulphate is dissolved in water is heated to 60-80 ° of C formation emulsion, emulsion is added in petroleum pitch AH-80 and carries out high shear agitation 30-45 minute, temperature is controlled after 70-90 ° of C, add petroleum resin, gum resin, turps, ethyl acetate and epoxy soybean oil mixing and stirring, meanwhile add root resistance agent B2 again, mixed powder, dilaurate dibutyl tin and Ethylene glycol dimethacrylate stir.
2. a kind of epoxy polyurethane root-resistant type waterproof paint according to claims 1, is characterized in that, comprise following concrete steps:
(1) by methyl iso-butyl ketone (MIBK), butyl glycol ether, S-150 mixing, add antimonous oxide, microlith powder, silicon oxide, round trip flight, aluminium triphosphate ultrasonic disperse 10-20 minute, root resistance auxiliary agent, micro mist wax and dispersion agent EFKA015 are added to grinding in sand mill by control temperature when 20-50 ° of C even;
(2) material of step (1) is transferred in the reactor with stirring rake, under 2000-4000 rev/min, add defoamer BYK-354, polyester modification polydimethylsiloxane, epoxy resin, linear polyester resins, neoprene latex, phenyltrimethoxysila,e stirring 1-2 hour;
(3) all the other surplus materialss are mixed, add the material in step (2), stir under 1200-1500 rev/min.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590614.XA CN104277668A (en) | 2014-10-29 | 2014-10-29 | Epoxy polyurethane root-resistant waterproof coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410590614.XA CN104277668A (en) | 2014-10-29 | 2014-10-29 | Epoxy polyurethane root-resistant waterproof coating and preparation method thereof |
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| CN201410590614.XA Pending CN104277668A (en) | 2014-10-29 | 2014-10-29 | Epoxy polyurethane root-resistant waterproof coating and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497177A (en) * | 2016-10-18 | 2017-03-15 | 铜陵市肆得科技有限责任公司 | A kind of aluminium borate whisker modification composite epoxy powdery paints for automobile chassis antirust and preparation method thereof |
| CN112280326A (en) * | 2020-11-24 | 2021-01-29 | 南京阿斯孚特新材料科技有限公司 | High-speed railway ballastless track convex blocking platform filling material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040082704A1 (en) * | 1998-11-13 | 2004-04-29 | Flautt Martin Charles | Superabsorbent water-resistant coatings for fiber-reinforced articles |
| CN101935488A (en) * | 2010-09-30 | 2011-01-05 | 北京立高科技股份有限公司 | Plant root resistant waterproof coating and preparation method thereof |
| CN102417783A (en) * | 2011-10-10 | 2012-04-18 | 漳州市奈特新型建材有限责任公司 | Waterproof/sealing paint with aqueous resin as main body |
| CN103275611A (en) * | 2013-04-28 | 2013-09-04 | 北京立高防水工程有限公司 | Environmentally-friendly root-resistant waterproof polyurethane paint and preparation method thereof |
-
2014
- 2014-10-29 CN CN201410590614.XA patent/CN104277668A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040082704A1 (en) * | 1998-11-13 | 2004-04-29 | Flautt Martin Charles | Superabsorbent water-resistant coatings for fiber-reinforced articles |
| CN101935488A (en) * | 2010-09-30 | 2011-01-05 | 北京立高科技股份有限公司 | Plant root resistant waterproof coating and preparation method thereof |
| CN102417783A (en) * | 2011-10-10 | 2012-04-18 | 漳州市奈特新型建材有限责任公司 | Waterproof/sealing paint with aqueous resin as main body |
| CN103275611A (en) * | 2013-04-28 | 2013-09-04 | 北京立高防水工程有限公司 | Environmentally-friendly root-resistant waterproof polyurethane paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106497177A (en) * | 2016-10-18 | 2017-03-15 | 铜陵市肆得科技有限责任公司 | A kind of aluminium borate whisker modification composite epoxy powdery paints for automobile chassis antirust and preparation method thereof |
| CN112280326A (en) * | 2020-11-24 | 2021-01-29 | 南京阿斯孚特新材料科技有限公司 | High-speed railway ballastless track convex blocking platform filling material and preparation method thereof |
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