CN104449240A - High performance epoxy resin waterproof coating - Google Patents
High performance epoxy resin waterproof coating Download PDFInfo
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- CN104449240A CN104449240A CN201410796764.6A CN201410796764A CN104449240A CN 104449240 A CN104449240 A CN 104449240A CN 201410796764 A CN201410796764 A CN 201410796764A CN 104449240 A CN104449240 A CN 104449240A
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/04—Epoxynovolacs
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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
- C09D7/63—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
- C09D7/65—Additives macromolecular
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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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
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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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
The invention relates to a high performance epoxy resin waterproof coating which comprises components A and B, wherein the component A comprises the following raw materials in parts by weight: 95-105 parts of epoxy resin, 10-15 parts of an active diluent, 2-5 parts of a surfactant, 1-2 parts of a defoamer, 1-2 parts of a flatting agent, 2-5 parts of an anti-settling agent, 3-5 parts of a plasticizer and 250-300 parts of functional filler; the component B comprises the following raw materials in parts by weight: 20-30 parts of a modified polyether amine curing agent, 10-20 parts of a modified aliphatic polyamine curing agent and 3-4 parts of a coupling agent. The high performance epoxy resin waterproof coating provided by the invention has considerably high elongation at break, tensile strength and chemical resistance. Experiments verify that the elongation at break of the high performance epoxy resin waterproof coating provided by the invention can reach over 80%, the tensile strength can reach over 12MPa, and the humid substrate bonding strength can reach over 4MPa. The coating which is soaked by an H2SO4 aqueous solution for 15 days is free of cracks, empty bumps and falling.
Description
Technical field:
The present invention relates to concrete surface paint for water-proof under a kind of high corrosive environment, be specifically related to a kind of high-performance epoxy resin waterproof paint.
Background technology:
Epoxy resin waterproof coating take epoxy resin as main ingredient, the bi-component reaction-type coating with water-proof function generated after reacting with modified amine curing agent.But asphalt mixtures modified by epoxy resin lipid is crisp, elongation at break is little, poor flexibility, limits the application of epoxy resin to a certain extent.At present, there is report repeatly to Toughening Epoxy Resin research, but the fragility of epoxy resin can only be improved, and little to the change of the elongation at break of system, tensile strength.Such as, prior art CN201410071867.6 discloses a kind of elastic epoxy resin waterproof paint, comprise A, B two components, each component is composed as follows with parts by weight: containing epoxy resin 65 ~ 85 parts, reactive thinner 5 ~ 10 parts, reactive plasticizer 5 ~ 10 parts, functional aid 5 ~ 20 parts, functional filler 280 ~ 500 parts in component A; Containing modified amine curing agent 20 ~ 30 parts, coupling agent 1 ~ 2 part, promotor 1 ~ 2 part in B component.Although this elastic epoxy resin waterproof paint overcomes cement matrix surface mild alkaline conditions, directly can overcome cement matrix surface 20% distortion, problems of crack in cement matrix surface strong bond, but elongation at break can only reach 36% ~ 46%, tensile strength reaches at 6.53 ~ 8.29MPa, still can not obtain a kind ofly having compared with while high elongation at tear, also ensure the high-performance epoxy resin waterproof paint of tensile strength controllability.
Summary of the invention:
Technical problem to be solved by this invention is, provides a kind of and has the elongation at break of superelevation, the high-performance epoxy resin waterproof paint of tensile strength.
The technical scheme that the present invention solves the employing of its technical problem is: a kind of high-performance epoxy resin waterproof paint, and comprise A, B two components, each component is composed as follows with parts by weight:
Further, described epoxy resin is selected from one or more mixtures in bisphenol A epoxide resin, bisphenol F epoxy resin and novolac epoxy.
Further, described reactive thinner is selected from polypropylene glycol diglycidyl ether and/or ethylene glycol bisthioglycolate glyceryl ether.
Further, described tensio-active agent is selected from polymer wetting agent byk-104s, HX-4020 or HX-4040.
Further, described defoamer is selected from one or more the mixture in silicone based defoamer.
Further, described flow agent is selected from one or more the mixture in modified polyorganosiloxane class and modification acrylate class flow agent.
Further, described anti-settling agent is selected from one or more the mixture in organobentonite, castor oil derivative, aerosil, polyolefin-wax and modified urea solution.
Further, described softening agent is selected from one or both mixtures of epoxy terminated rubber, amine terminated rubber, terminal hydroxy group rubber.
Further, described functional filler is selected from one or more the mixture in barium sulfate, mica powder, talcum powder, calcium carbonate, cement, silica powder and quartz sand.
Further, described modified polyether amine hardener has been selected from Amino End Group polyoxytrimethylene ether or Amino End Group polyoxyethylene ether; Described modified aliphatic polyamine curing agent is selected from one or more the mixture in quadrol, hexanediamine and diethylenetriamine modifier; Described coupling agent is selected from one or more the mixture in epoxy terminated Union carbide A-162, amino triethoxyl silane, sulfydryl triethoxyl silane or vinyl silanes, anilinomethyl triethoxysilane.
Preferably, the preparation method of the high-performance epoxy resin waterproof paint of the present invention, comprises the following steps:
(1) epoxy resin, reactive thinner, softening agent, flow agent, defoamer, tensio-active agent, anti-settling agent, functional filler are fully uniformly mixed, obtain component A; Wherein, the anti-settling agent in component A, functional filler can make an addition in B component according to the condition of production;
(2) modified polyether amine, modified aliphatic polyamines, coupling agent are stirred, obtain B component.In B component, coupling agent can make an addition in component A according to characteristics of functional groups.
Two A, B component of above-mentioned preparation, during use, by A, B component proportionally (ratio draws according to AB component total mass ratio) mixing and stirring spread upon concrete cement surface.
The present invention substantially improves the flexibility of epoxy material by the method such as adopt special plasticiser, solidifying agent composite, surfactant-modified, more effectively can carry out waterproof to base material.
The high-performance epoxy resin waterproof paint of the present invention has quite high tension set, tensile strength, chemical resistance.Experiment proves, the elongation at break of the high-performance epoxy resin waterproof paint of the present invention can reach more than 80%, and tensile strength can reach more than 12MPa, and moist substrate bonding intensity can reach more than 4MPa, 2%H
2sO
4aqueous solution soaking 15d, without cracking, hollowing, comes off.
Embodiment
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1
By 95 parts of dihydroxyphenyl propane liquid-state epoxy resin E44,12 parts of polypropylene glycol diglycidyl ethers, 2 parts of tensio-active agent byk-104s, 1 part of silicone based defoamer BYK-A530,1 part of flow agent modified organic silicon class flow agent BYK310,3 parts of softening agent amino terminated butadiene acrylonitrile rubber ATBN, 252 parts of functional fillers comprise 50 parts, barium sulfate, mica powder 50 parts, talcum powder 50 parts, white cement 50 parts, coarse whiting 50 parts, 2 parts of anti-settling agent organobentonites, mix and obtain component A;
By 20 parts of modified polyether amine hardener Amino End Group polyoxytrimethylene ethers, 12 parts of ether modification hexanediamine fatty amine curing agents, 3 parts of amino triethoxyl silanes of coupling agent, 1 part of anti-settling agent organobentonite, mixes and obtains B component.
In use, by A, B component in proportion 10: 1 mix spread upon concrete cement surface.
Embodiment 2
By 95 parts of dihydroxyphenyl propane liquid-state epoxy resin E51, 10 parts of polypropylene glycol diglycidyl ethers, 2 parts of tensio-active agent byk-104s, the mixture of 1 part of defoamer modified organic silicon BYK-A530 and DEFOM6500, 1 part of flow agent modified organic silicon class LEVASLIP810, 3 parts of hydroxy'terminated butadiene nitrile rubber CTBN, 280 parts of functional fillers comprise 50 parts, barium sulfate, 800 order mica powders 50 parts, 400 order talcum powder 50 parts, the white cement of class 4 2.5 50 parts, 325 order coarse whitings 50 parts, 80 ~ 120 order quartz sands 30 parts, 2 parts of anti-settling agent organobentonites, mix and obtain component A mixture,
By 22 parts of modified polyether amine hardener Amino End Group polyoxytrimethylene ethers and Amino End Group polyoxyethylene ether mixture, 15 parts of ether modification quadrol solidifying agent, 3 parts of coupling agent Amino End Group triethoxyl silanes, aniline triethoxysilicane alkylating mixture 1 part of polyethylene wax, mix and obtain B component;
In use, A, B component are put on concrete cement surface in proportion at 25: 3.
Embodiment 3
By 95 parts of bisphenol F epoxy resin F652,10 parts of ethylene glycol diglycidylethers, 2 parts of wetting agent HX-4020,1 part of defoamer DEFOM6500, the esters of acrylic acid flow agent LEVASLIP839 of 1 part of fluorine richness, 3 parts of softening agent epoxy group(ing) paracril ETBN, 300 parts of functional fillers comprise 20 parts of talcum powder, 20 part of 325 order silica powder, 20 part of 400 order coarse whiting, 240 part of 40 ~ 80 order quartz sand, and a modified urea solution D euRheo2810 mixes and obtains component A;
By 22 parts of modified polyether amine hardener end Amino End Group polyoxyethylene ethers, 15 parts of ether modification diethylenetriamine solidifying agent, the mixture of 3 parts of coupling agent Amino End Group triethoxyl silanes, 1 part of polyethylene wax and modified urea solution, mixes and obtains B component;
In use, A, B component are closed uniform application on concrete cement surface in proportion at 25: 3.
Embodiment 4
By 105 parts of liquefied phenol formaldehyde epoxy resin F51,15 parts of polypropylene glycol diglycidyl ethers, 5 parts of wetting agent HX-4040,1 part of defoamer DEFOM6500,1 part of flow agent acrylate SKR-1153,5 parts of softening agent amino terminated butadiene acrylonitrile rubber, 250 parts of functional fillers comprise 30 parts of white cements, 20 parts of barium sulfate, 50 part of 325 order silica powder, 50 part of 600 order coarse whiting, 100 part of 80 ~ 120 order quartz sand, 2 parts of epoxy terminated triethoxyl silanes of coupling agent, 5 parts of aerosils mix and obtain component A;
By the mixture of 20 parts of ether modification diethylenetriamines and ether modification quadrol solidifying agent, 20 parts of poly-Amino End Group polyoxyethylene ethers, 4 parts of coupling agent sulfydryl triethoxyl silanes, mix and obtain B component;
In use, by A, B component in proportion 10: 1 mix spread upon concrete cement surface.
Embodiment 5
By the mixture of 105 parts of liquefied phenol formaldehyde epoxy resin F51 and bisphenol A epoxide resin E51, the mixture of 14 parts of polypropylene glycol diglycidyl ethers and diglycidyl ether of ethylene glycol, the mixture of 3 parts of wetting agent HX-4040 and BYK104s, 2 parts of silicone based defoamer DEFOM6500, the mixture of 2 parts of flow agent acrylate flow agent SKR-1153 and BYK310, the mixture of 3 parts of amino terminated butadiene acrylonitrile rubber and epoxy terminated paracril, 3 parts of anti-settling agent organobentonites and silica mixture, 150 parts of functional fillers comprise 20 parts of white cements, 20 parts of barium sulfate, 20 part of 325 order silica powder, 40 part of 600 order coarse whiting, 50 part of 80 ~ 120 order quartz sand, 2 parts of epoxy terminated Union carbide A-162s mix and obtain component A,
By 20 parts of polyetheramine solidifying agent Amino End Group polyoxytrimethylene ethers, 15 parts of modification diethylenetriamines and hexanediamine curing agent mixture, 4 parts of coupling agent vinyltriacetoxy silanes and Amino End Group triethoxysilicane alkylating mixture, 100 parts of functional fillers comprise 10 parts of white cements, 30 part of 325 order silica powder, 10 part of 400 order coarse whiting, 50 part of 80 ~ 120 order quartz sand, 5 parts of anti-settling agent organobentonites and silica mixture, mix and obtain B component;
In use, by A, B component in proportion 2: 1 mix spread upon concrete cement surface.
High-performance epoxy resin waterproof paint prepared by above-described embodiment 1 ~ 5 is carried out performance test, and testing method is according to GB/T 16777-2008 Test methods for building waterproof coatings, and the performance test results is as shown in table 1 below;
The performance test results of high-performance epoxy resin waterproof paint prepared by table 1 embodiment 1 ~ 5
As shown in Table 1, high-performance epoxy resin waterproof paint prepared by embodiment 1 ~ 5 can reach more than 80% at elongation at break, and tensile strength can reach more than 12MPa, and moist substrate bonding intensity can reach more than 4MPa, 2%H
2sO
4aqueous solution soaking 15d, without cracking, hollowing, comes off.
Claims (10)
1. a high-performance epoxy resin waterproof paint, it is characterized in that, comprise A, B two components, wherein, component A comprises the raw material of following parts by weight: epoxy resin 85 ~ 105 parts, reactive thinner 10 ~ 15 parts, 2 ~ 5 parts, tensio-active agent, defoamer 1 ~ 2 part, flow agent 1 ~ 2 part, anti-settling agent 2 ~ 5 parts, 3 ~ 5 parts, softening agent, functional filler 250 ~ 300 parts; B component comprises the raw material of following parts by weight: modified polyether amine hardener 20 ~ 30 parts, modified aliphatic polyamine curing agent 10 ~ 20 parts, coupling agent 3 ~ 4 parts.
2. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described epoxy resin is selected from one or more mixtures in bisphenol A epoxide resin, bisphenol F epoxy resin and novolac epoxy.
3. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described reactive thinner is selected from polypropylene glycol diglycidyl ether and/or ethylene glycol bisthioglycolate glyceryl ether.
4. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described tensio-active agent is selected from polymer wetting agent byk-104s, HX-4020 or HX-4040.
5. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described defoamer is selected from BKY defoamer.
6. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described flow agent is selected from the esters of acrylic acid flow agent of alkyl-modified organo-siloxane or fluorine richness.
7. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described anti-settling agent is selected from organobentonite.
8. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described softening agent is selected from one or more the mixture in epoxy terminated rubber, terminal hydroxy group rubber and other modified rubber class softening agent.
9. high-performance epoxy resin waterproof paint according to claim 1, is characterized in that, described functional filler is selected from one or more the mixture in barium sulfate, mica powder, talcum powder, calcium carbonate, cement, silica powder and quartz sand.
10. according to the high-performance epoxy resin waterproof paint one of claim 1 ~ 9 Suo Shu, it is characterized in that, described modified polyether amine hardener has been selected from Amino End Group polyoxytrimethylene ether or Amino End Group polyoxyethylene ether; Described modified aliphatic polyamine curing agent is selected from one or more the mixture in quadrol, hexanediamine and diethylenetriamine modifier; Described coupling agent is selected from one or more the mixture in epoxy terminated Union carbide A-162, amino triethoxyl silane, sulfydryl triethoxyl silane or vinyl silanes, anilinomethyl triethoxysilane.
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| CN201410796764.6A CN104449240B (en) | 2014-12-19 | 2014-12-19 | High performance epoxy resin waterproof coating |
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| CN104449240B CN104449240B (en) | 2017-05-17 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945991A (en) * | 2015-05-29 | 2015-09-30 | 大禹伟业(北京)国际科技有限公司 | Construction method of novel anticorrosive coating layer |
| CN105199549A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Composite epoxy resin waterproof coating |
| CN105199551A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Modified epoxy resin waterproof coating |
| CN105199547A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Durable epoxy resin waterproof coating |
| CN105199550A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Anti-ageing epoxy resin waterproof coating |
| CN105199548A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Epoxy resin waterproof coating for building |
| CN105199546A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Novel epoxy resin waterproof coating |
| CN105670455A (en) * | 2016-01-20 | 2016-06-15 | 北京天山新材料技术有限公司 | Solvent-free epoxy anti-permeability barrier coating and method for preparing same |
| CN106189635A (en) * | 2016-08-24 | 2016-12-07 | 何国美 | Water-repellent paint |
| CN107011772A (en) * | 2017-06-03 | 2017-08-04 | 合肥慧林建材有限公司 | A kind of building materials water-repellent paint and preparation method thereof |
| CN107189632A (en) * | 2017-06-27 | 2017-09-22 | 苏州菱慧电子科技有限公司 | A kind of electronic scale |
| CN111334159A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Plastic track solvent-free primer |
| CN113172748A (en) * | 2021-04-27 | 2021-07-27 | 平凉市新世纪建筑工程有限责任公司 | Construction method of concrete cylindrical formwork |
| CN115433505A (en) * | 2022-09-20 | 2022-12-06 | 科顺民用建材有限公司 | Modified epoxy resin waterproof coating composition, modified epoxy resin waterproof coating, and preparation method and application thereof |
| CN116218326A (en) * | 2023-03-16 | 2023-06-06 | 上海正欧实业有限公司 | Epoxy waterproof floor coating and preparation method thereof |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945991A (en) * | 2015-05-29 | 2015-09-30 | 大禹伟业(北京)国际科技有限公司 | Construction method of novel anticorrosive coating layer |
| CN105199549A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Composite epoxy resin waterproof coating |
| CN105199551A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Modified epoxy resin waterproof coating |
| CN105199547A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Durable epoxy resin waterproof coating |
| CN105199550A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Anti-ageing epoxy resin waterproof coating |
| CN105199548A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Epoxy resin waterproof coating for building |
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| CN115433505A (en) * | 2022-09-20 | 2022-12-06 | 科顺民用建材有限公司 | Modified epoxy resin waterproof coating composition, modified epoxy resin waterproof coating, and preparation method and application thereof |
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