CN102433057A - Two-component high-permeability epoxy resin waterproof reinforcing coating and preparation method and application thereof - Google Patents
Two-component high-permeability epoxy resin waterproof reinforcing coating and preparation method and application thereof Download PDFInfo
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- CN102433057A CN102433057A CN2011102574098A CN201110257409A CN102433057A CN 102433057 A CN102433057 A CN 102433057A CN 2011102574098 A CN2011102574098 A CN 2011102574098A CN 201110257409 A CN201110257409 A CN 201110257409A CN 102433057 A CN102433057 A CN 102433057A
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- epoxy resin
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- 239000003822 epoxy resin Substances 0.000 title claims abstract description 48
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 48
- 239000011248 coating agent Substances 0.000 title claims abstract description 43
- 238000000576 coating method Methods 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 title abstract 2
- -1 Polyoxyethylene Polymers 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 28
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 22
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 7
- 229920000768 polyamine Polymers 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 6
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 6
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 claims description 5
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 5
- 229930182817 methionine Natural products 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 150000004985 diamines Chemical class 0.000 claims description 4
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 claims description 4
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 claims description 4
- MEIRRNXMZYDVDW-MQQKCMAXSA-N (2E,4E)-2,4-hexadien-1-ol Chemical compound C\C=C\C=C\CO MEIRRNXMZYDVDW-MQQKCMAXSA-N 0.000 claims description 3
- YSUQLAYJZDEMOT-UHFFFAOYSA-N 2-(butoxymethyl)oxirane Chemical group CCCCOCC1CO1 YSUQLAYJZDEMOT-UHFFFAOYSA-N 0.000 claims description 3
- AUABZJZJXPSZCN-UHFFFAOYSA-N 2-(dimethylamino)phenol Chemical compound CN(C)C1=CC=CC=C1O AUABZJZJXPSZCN-UHFFFAOYSA-N 0.000 claims description 3
- 229930185605 Bisphenol Natural products 0.000 claims description 3
- NSTWEEMUEKOGKJ-UHFFFAOYSA-N C(C)O[SiH](OCC)OCC.NC1=CC=CC=C1 Chemical compound C(C)O[SiH](OCC)OCC.NC1=CC=CC=C1 NSTWEEMUEKOGKJ-UHFFFAOYSA-N 0.000 claims description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 3
- CMEWLCATCRTSGF-UHFFFAOYSA-N N,N-dimethyl-4-nitrosoaniline Chemical compound CN(C)C1=CC=C(N=O)C=C1 CMEWLCATCRTSGF-UHFFFAOYSA-N 0.000 claims description 3
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims description 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- UWFRVQVNYNPBEF-UHFFFAOYSA-N 1-(2,4-dimethylphenyl)propan-1-one Chemical compound CCC(=O)C1=CC=C(C)C=C1C UWFRVQVNYNPBEF-UHFFFAOYSA-N 0.000 claims description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 claims description 2
- HRWYHCYGVIJOEC-UHFFFAOYSA-N 2-(octoxymethyl)oxirane Chemical compound CCCCCCCCOCC1CO1 HRWYHCYGVIJOEC-UHFFFAOYSA-N 0.000 claims description 2
- CUFXMPWHOWYNSO-UHFFFAOYSA-N 2-[(4-methylphenoxy)methyl]oxirane Chemical compound C1=CC(C)=CC=C1OCC1OC1 CUFXMPWHOWYNSO-UHFFFAOYSA-N 0.000 claims description 2
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 claims description 2
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 claims description 2
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 claims description 2
- 150000002460 imidazoles Chemical class 0.000 claims description 2
- UICBCXONCUFSOI-UHFFFAOYSA-N n'-phenylacetohydrazide Chemical compound CC(=O)NNC1=CC=CC=C1 UICBCXONCUFSOI-UHFFFAOYSA-N 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 229960001124 trientine Drugs 0.000 claims description 2
- 229960004418 trolamine Drugs 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 19
- 230000002787 reinforcement Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 230000035699 permeability Effects 0.000 abstract 2
- 238000005536 corrosion prevention Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 230000001680 brushing effect Effects 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 125000005909 ethyl alcohol group Chemical group 0.000 description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000006353 oxyethylene group Chemical group 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- AOBIOSPNXBMOAT-UHFFFAOYSA-N 2-[2-(oxiran-2-ylmethoxy)ethoxymethyl]oxirane Chemical class C1OC1COCCOCC1CO1 AOBIOSPNXBMOAT-UHFFFAOYSA-N 0.000 description 1
- HJOVHMDZYOCNQW-UHFFFAOYSA-N Isophorone Natural products CC1=CC(=O)CC(C)(C)C1 HJOVHMDZYOCNQW-UHFFFAOYSA-N 0.000 description 1
- 125000004423 acyloxy group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000008431 aliphatic amides Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- WOUUFVMQNDKHSY-UHFFFAOYSA-N dimethoxy(methyl)silane Chemical class CO[SiH](C)OC WOUUFVMQNDKHSY-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229940117969 neopentyl glycol Drugs 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
The invention belongs to the field of material engineering, and discloses a two-component high-permeability epoxy resin waterproof reinforcing coating, a preparation method and application thereof. The coating disclosed by the invention can be directly coated, is short in curing time and good in permeability, can permeate into a treated surface, does not need pretreatment and a protective layer, can play double roles of water prevention and reinforcement, is more excellent in binding power, has good toughness, can meet the performance requirements of a waterproof coating, has the characteristics of corrosion prevention, high temperature resistance, ageing resistance and the like, and overcomes the defects of long curing time, insufficient toughness, poor permeability and the like of the existing similar products.
Description
Technical field
The invention belongs to the material engineering field, be specifically related to a kind of waterproof reinforced material, waterproof reinforced coating of the high osmosis type epoxy resin of particularly a kind of two-pack and preparation method thereof and application.
Background technology
It is for antiseepage, leakproof that buildings adopts the main purpose of water-proof material.The consolidation process of cement is normally realized by its hydration reaction.Because the existence of free-water unavoidably can produce capillary channel, if link up before and after these capillary channels, then form penetrating passage, the possibility that the seepage phenomenon occurs is just very big, Here it is a lot of cement concrete products need " waterproof " immanent cause.
At present, the water-proof material of selling on the market mainly contains pitch class waterproof roll, polyurethane water-proof paint or the like; They all exist the induration mechanical strength low; Poor durability is with problems such as concrete binding power are not strong, in addition; These materials often need be anticipated workplace before laying, brushing, also need add resist afterwards and just can reach comparatively ideal effect.And high osmosis type epoxy resin waterproof paint need not pre-treatment and resist because its ability direct brushing can be infiltrated treated side; Can play the advantages such as dual function of waterproof, reinforcement; Also have characteristics such as anticorrosion, high temperature resistant, ageing-resistant simultaneously; Cost performance is high, is very good construction water proof material.
Along with the fast development of China's economic construction, the construction of subway, high ferro launches in each big and medium-sized cities successively at present, and the waterproof, seepage control of subway sectional tunnel, subway station, high ferro roadbed all needs a large amount of waterproof, seepage control materials.Chinese invention patent 01107590.2 discloses a kind of high osmosis type carbonyl-epoxy waterproof supporting material, and this material has characteristics such as viscosity is low, avidity strong, good mechanical performance, but exists set time long, problems such as toughness deficiency.In addition, this patent does not reflect the important indicator of waterproof paint performance such as the data of surface drying time and cohesive strength.Chinese invention patent 201010130165.2 discloses a kind of normal-temperature curing epoxy waterproof adhesive of bridge floor, and this material has more intense viscosifying power, but viscosity ratio is bigger, does not possess good penetrating quality.
Summary of the invention
For the shortcoming and deficiency that overcomes prior art; Primary and foremost purpose of the present invention is to provide the high osmosis type epoxy resin of a kind of two-pack waterproof reinforced coating, and this coating good penetrability can be infiltrated concrete layer and played waterproof; The dual function of reinforcement, cohesive force are more excellent.
Another object of the present invention is to provide the preparation method of the waterproof reinforced coating of the high osmosis type epoxy resin of above-mentioned two-pack.
A purpose more of the present invention is to provide the purposes of the waterproof reinforced coating of the high osmosis type epoxy resin of above-mentioned two-pack.
The object of the invention is realized through following technical proposals:
The waterproof reinforced coating of the high osmosis type epoxy resin of a kind of two-pack is made up of host A liquid and host B liquid;
Described host A liquid is made up of following compositions in portion by weight:
Epoxy resin: 45～75 parts
Reactive thinner: 15～30 parts
Carbonyl compound: 50～75 parts
Softening agent: 2～8 parts
Polyoxyethylene class tensio-active agent: 2～8 parts;
Described epoxy resin is a kind of in bisphenol A type epoxy resin, phenol aldehyde type epoxy resin or the bisphenol f type epoxy resin;
Described reactive thinner is butylglycidyl ether, octyl glycidyl ether, 1; 4-butanediol diglycidyl ether, ethylene glycol diglycidylether, 1, more than one in 6-pinakon glycidyl ether, neopentylglycol diglycidyl ether, Bian Ji glycidyl ether, phenyl glycidyl ether or the cresyl glycidyl ether;
Described carbonyl compound is the two or more mixtures in pimelinketone, acetone, butanone or the furfural;
Described softening agent is a kind of in terepthaloyl moietie, glycerine or the sorbyl alcohol;
Described polyoxyethylene class tensio-active agent is a kind of in polyoxyethylene pentyl phenolic ether, polyoxyethylene hexyl phenolic ether, polyoxyethylene octyl phenolic ether, polyoxyethylene nonyl phenolic ether or the polyoxyethylene aliphatic alcohol ether;
Described host B liquid is made up of following compositions in portion by weight:
Polyamine: 10～20 parts
Intermediate activity agent: 2～7 parts
Silane coupling agent: 3～5 parts
Promotor: 1～4.5 part;
Described polyamine is a kind of in arylamine, aliphatic amide, aliphatic cyclic amine or the modification acid amides;
Preferably, described polyamine is a kind of in diethylenetriamine, triethylene tetramine or the isophorone diamine;
The structural formula of said intermediate activity agent is:
C
5H
13(CH
2)
nO
2N
3S
Wherein, n=2,4 or 6;
The compound method of said intermediate activity agent is: in 10-30 weight part absolute ethyl alcohol, add the methionine(Met) of 5-20 weight part, the polynary diamines of 0.5-4 weight part, make after mixing;
Described polynary diamines is more than one in quadrol, tetramethylenediamine or the hexanediamine;
Described silane coupling agent is a kind of in γ-An Bingjisanyiyangjiguiwan, γ-An Bingjisanjiayangjiguiwan, N-β-(aminoethyl)-γ-aminopropyl methyl dimethoxysilane or the aniline triethoxyl silane;
Described promotor is N, and accelerine, dimethyl-be to monomethylaniline, 2,4, a kind of in 6-three (dimethylamino) phenol, ethyl imidazol(e), trolamine, imidazoles, pyrodin or the diphenylmethyl hydrazides.
The preparation method of the above-mentioned pair of waterproof reinforced coating of the high osmosis type epoxy resin of component may further comprise the steps:
(1) epoxy resin, carbonyl compound, reactive thinner, softening agent and polyoxyethylene surfactant are mixed, stirred, obtain host A liquid;
(2) polyamine, intermediate activity agent, silane coupling agent and promotor are mixed, stirred, obtain host B liquid;
(3) host A liquid is mixed with host B liquid promptly obtain two waterproof reinforced coating of the high osmosis type epoxy resin of component.During use, direct brushing is in treated side.
The waterproof reinforced coating of the high osmosis type epoxy resin of above-mentioned two components can be applicable to the waterproof, seepage control engineering of buildings, subway sectional tunnel, subway station, high ferro roadbed.
The present invention has following advantage and effect with respect to prior art:
(1) the present invention adopts novel intermediate activity agent on the basis of Chinese invention patent 01107590.2, effectively activation carbonyl compound, the situation that coating was shortened in set time still shows the excellent permeation performance.
(2) the present invention has added toughner and oxyethylene class tensio-active agent on the basis of Chinese invention patent 01107590.2, makes coating have good toughness, more can satisfy the performance requriements to waterproof paint.
(3) coating ability direct brushing of the present invention can be infiltrated treated side, need not pre-treatment and resist, can play the dual function of waterproof, reinforcement, also has characteristics such as anticorrosion, high temperature resistant, ageing-resistant simultaneously, and cost performance is high, is very good construction water proof material.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail, but embodiment of the present invention is not limited thereto.
Embodiment 1
The preparation method of a kind of pair of waterproof reinforced coating of the high osmosis type epoxy resin of component may further comprise the steps:
(1) in 20 weight part absolute ethyl alcohols, add 10 weight part methionine(Met), 0.5 weight part quadrol, make the intermediate activity agent after mixing.
(2) with 50 weight part E-44 bisphenol A type epoxy resins, 20 weight part furfurals, 20 weight part acetone; 10 weight part butanone, 10 weight part butylglycidyl ethers, 5 weight parts 1; The 4-butanediol diglycidyl ether, 2 weight part terepthaloyl moietie, 2 weight part polyoxyethylene pentyl phenolic ethers; Add in the reactor drum and stir 20min, obtain host A liquid after evenly.
(3) with 10 weight part diethylenetriamines, the intermediate activity agent of 7 weight part steps (1), 3 weight part γ-An Bingjisanyiyangjiguiwans, 1 weight part N, accelerine adds in the reactor drum and stirs 20min, obtains host B liquid after evenly.
When (4) using, host A liquid and host B liquid are mixed by 100: 7 volume ratio, obtain two waterproof reinforced coating of the high osmosis type epoxy resin of component, but direct brushing is in treated side.
Embodiment 2
The preparation method of a kind of pair of waterproof reinforced coating of the high osmosis type epoxy resin of component may further comprise the steps:
(1) in 10 weight part absolute ethyl alcohols, add 5 weight part methionine(Met), 2 weight part hexanediamines, make the intermediate activity agent after mixing.
(2) with 75 weight part F-51 phenol aldehyde type epoxy resins, 30 weight part furfurals, 40 weight part pimelinketone; 5 weight part butanone; 20 weight part ethylene glycol diglycidylethers, 5 weight part glycerine, 4 weight part polyoxyethylene hexyl phenolic ethers; Add in the reactor drum and stir 20min, obtain host A liquid after evenly.
(3) with 15 weight part triethylene tetramines, the intermediate activity agent of 2 weight part steps (1), 5 weight part N-β-(aminoethyl)-γ-aminopropyl methyl dimethoxysilanes; 3 weight parts 2,4,6-three (dimethylamino) phenol; Add in the reactor drum and stir 20min, obtain host B liquid after evenly.
When (4) using, host A liquid and host B liquid are mixed by 100: 9 volume ratio, obtain two waterproof reinforced coating of the high osmosis type epoxy resin of component, but direct brushing is in treated side.
Embodiment 3
The preparation method of a kind of pair of waterproof reinforced coating of the high osmosis type epoxy resin of component may further comprise the steps:
(1) in 30 weight part absolute ethyl alcohols, add 20 weight part methionine(Met), 2 weight part hexanediamines and 2 weight part tetramethylenediamine, make the intermediate activity agent after mixing.
(2) with 45 weight part DER-354 bisphenol f type epoxy resins, 15 weight part furfurals, 50 weight part acetone; 20 weight part Bian Ji glycidyl ethers; 10 parts of neopentylglycol diglycidyl ethers, 3 weight part sorbyl alcohols, 8 weight part polyoxyethylene nonyl phenolic ethers; Add in the reactor drum and stir 20min, obtain host A liquid after evenly.
(3) with 20 weight part isophorone diamines, the intermediate activity agent of 3 weight part steps (1), 5 weight part aniline triethoxyl silanes, 4.5 weight part trolamines add in the reactor drum and stir 20min, obtain host B liquid after evenly.
When (4) using, host A liquid and host B liquid are mixed by 100: 6 volume ratio, obtain two waterproof reinforced coating of the high osmosis type epoxy resin of component, but direct brushing is in treated side.
The comparative example 1
Preparation epoxy resin water-proof material; Step is with embodiment 3; Difference is that used intermediate activity agent is Chinese invention patent 01107590.2 a said line style midbody; Do not have the toughner sorbyl alcohol in addition, tensio-active agent replaces polyoxyethylene nonyl phenolic ether by three (dioctylphyrophosphoric acid acyloxy) peptide acid isopropyl ester.
Effect embodiment
The coating of the embodiment of the invention 1 is carried out performance relatively with the coating of Chinese invention patent 01107590.2, and the result is as shown in table 1:
Table 1: the performance comparison of coating of the present invention and Chinese invention patent 01107590.2 coating
Comparing result from table 1 can be found out; Coating of the present invention has had on performance and has significantly improved with the coating of contrast patent 01107590.2; Particularly tensile strength improves obviously, explains that coating of the present invention has not only kept the HS of epoxide resin material, also has good toughness simultaneously.In addition, although coating initial viscosity of the present invention contrasts the patent height, but still belong to the LV scope, its surface tension is suitable with the contrast patent, and 100mPas is longer with the interior running time, explains that it still has good penetrating power.In addition, the shortening in coating presetting period of the present invention also brings great convenience to practice of construction.
With embodiment 1～3; The waterproof reinforced material of comparative example's 1 prepared epoxy resin detects; Wherein: initial viscosity is with reference to the GB/T10247-2008 standard testing, and surface drying time is with reference to the GB/T19250-2003 standard testing, and ultimate compression strength is with reference to the GB/T2596-1981 standard testing; Tensile strength is with reference to GB/T2568-1995, and cohesive strength is with reference to the GB16777-2008 standard testing.
Test result is as shown in table 2:
Table 2: embodiment 1～3 compares with the performance of comparative example's 1 gained coating
The test result of table 2 shows: the initial viscosity of the waterproof reinforced material of high osmosis type epoxy resin of the present invention preparation between 5.3～10.9mPas, surface drying time 5～8h and between, surface tension is 30.5～32.67N/cm
2, compare with comparative example 1, explain that the present invention still has good penetrating quality and operability under the situation of surface drying time and shortening set time; The ultimate compression strength of solidifying the back material is between 65～78MPa; Tensile strength is between 29～53MPa, and dry bond strength is between 6.8～7.5MPa, and green bond is between 5.4～6.2MPa; Explain that mechanical property of the present invention is excellent, particularly toughness is compared all with comparative example 1 with cohesive force and is significantly improved.
The present invention is through adopting novel intermediate activity agent, and this promoting agent is stronger to the carbonyl compound activation capacity, and the situation that this material was shortened in set time still shows the excellent permeation performance.In addition, add toughner and oxyethylene class tensio-active agent, made this material have good toughness, more satisfied the performance need of waterproof paint.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack is characterized in that: be made up of host A liquid and host B liquid;
Described host A liquid is made up of following compositions in portion by weight:
Epoxy resin: 45～75 parts
Reactive thinner: 15～30 parts
Carbonyl compound: 50～75 parts
Softening agent: 2～8 parts
Polyoxyethylene class tensio-active agent: 2～8 parts;
Described host B liquid is made up of following compositions in portion by weight:
Polyamine: 10～20 parts
Intermediate activity agent: 2～7 parts
Silane coupling agent: 3～5 parts
Promotor: 1～4.5 part;
Described softening agent is a kind of in terepthaloyl moietie, glycerine or the sorbyl alcohol;
Described polyoxyethylene class tensio-active agent is a kind of in polyoxyethylene pentyl phenolic ether, polyoxyethylene hexyl phenolic ether, polyoxyethylene octyl phenolic ether, polyoxyethylene nonyl phenolic ether or the polyoxyethylene aliphatic alcohol ether;
The compound method of said intermediate activity agent is: in 10-30 weight part absolute ethyl alcohol, add the methionine(Met) of 5-20 weight part, the polynary diamines of 0.5-4 weight part, make after mixing.
2. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1 is characterized in that: described epoxy resin is a kind of in bisphenol A type epoxy resin, phenol aldehyde type epoxy resin or the bisphenol f type epoxy resin.
3. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1; It is characterized in that: described reactive thinner is butylglycidyl ether, octyl glycidyl ether, 1; 4-butanediol diglycidyl ether, ethylene glycol diglycidylether, 1, more than one in 6-pinakon glycidyl ether, neopentylglycol diglycidyl ether, Bian Ji glycidyl ether, phenyl glycidyl ether or the cresyl glycidyl ether.
4. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1 is characterized in that: described carbonyl compound is the two or more mixtures in pimelinketone, acetone, butanone or the furfural.
5. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1 is characterized in that: described polyamine is a kind of in diethylenetriamine, triethylene tetramine or the isophorone diamine.
6. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1 is characterized in that: described silane coupling agent is a kind of in γ-An Bingjisanyiyangjiguiwan, γ-An Bingjisanjiayangjiguiwan, N-β-(aminoethyl)-γ-aminopropyl methyl dimethoxysilane or the aniline triethoxyl silane.
7. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1; It is characterized in that: described promotor is N; Accelerine, dimethyl-are to monomethylaniline, 2; 4, a kind of in 6-three (dimethylamino) phenol, ethyl imidazol(e), trolamine, imidazoles, pyrodin or the diphenylmethyl hydrazides.
8. the waterproof reinforced coating of the high osmosis type epoxy resin of two-pack according to claim 1 is characterized in that: described polynary diamines is more than one in quadrol, tetramethylenediamine or the hexanediamine.
9. the preparation method of the waterproof reinforced coating of the claim 1-8 high osmosis type epoxy resin of each said pair of component is characterized in that may further comprise the steps:
(1) epoxy resin, carbonyl compound, reactive thinner, softening agent and polyoxyethylene surfactant are mixed, stirred, obtain host A liquid;
(2) polyamine, intermediate activity agent, silane coupling agent and promotor are mixed, stirred, obtain host B liquid;
(3) host A liquid is mixed with host B liquid promptly obtain two waterproof reinforced coating of the high osmosis type epoxy resin of component.
10. the waterproof reinforced application of paints of the claim 1-8 high osmosis type epoxy resin of each described pair of component is in the waterproof, seepage control engineering of buildings, subway sectional tunnel, subway station and high ferro roadbed.
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| CN 201110257409 CN102433057B (en) | 2011-09-01 | 2011-09-01 | Two-component high-penetrability epoxy resin waterproof reinforcing coating, and preparation method and application thereof |
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Cited By (14)
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| CN103232794A (en) * | 2013-03-29 | 2013-08-07 | 王德全 | Anticorrosive asphalt coating and preparation method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156717A (en) * | 1984-01-25 | 1985-08-16 | Toray Ind Inc | Fine epoxy based particle and production thereof |
| JPH09235354A (en) * | 1996-02-28 | 1997-09-09 | Dainippon Ink & Chem Inc | Production of amine-modified epoxy resin |
| CN1309150A (en) * | 2001-02-28 | 2001-08-22 | 中国科学院广州化学研究所 | High-penetrability water-proof reinforcing carbonyl epoxy material and process for preparing its component |
| CN101798494A (en) * | 2010-03-23 | 2010-08-11 | 江苏省交通科学研究院股份有限公司 | Normal-temperature curing epoxy waterproof adhesive of bridge deck |
| CN102060475A (en) * | 2009-11-18 | 2011-05-18 | 吴建华 | High-efficiency environmentally-friendly waterproof coating |
-
2011
- 2011-09-01 CN CN 201110257409 patent/CN102433057B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156717A (en) * | 1984-01-25 | 1985-08-16 | Toray Ind Inc | Fine epoxy based particle and production thereof |
| JPH09235354A (en) * | 1996-02-28 | 1997-09-09 | Dainippon Ink & Chem Inc | Production of amine-modified epoxy resin |
| CN1309150A (en) * | 2001-02-28 | 2001-08-22 | 中国科学院广州化学研究所 | High-penetrability water-proof reinforcing carbonyl epoxy material and process for preparing its component |
| CN102060475A (en) * | 2009-11-18 | 2011-05-18 | 吴建华 | High-efficiency environmentally-friendly waterproof coating |
| CN101798494A (en) * | 2010-03-23 | 2010-08-11 | 江苏省交通科学研究院股份有限公司 | Normal-temperature curing epoxy waterproof adhesive of bridge deck |
Cited By (19)
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| CN103321146A (en) * | 2013-07-03 | 2013-09-25 | 天津城建大学 | Replaceable anticorrosion device for bridge pier in splash zone |
| CN103321146B (en) * | 2013-07-03 | 2015-07-01 | 天津城建大学 | Replaceable anticorrosion device for bridge pier in splash zone |
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| CN108994994A (en) * | 2017-06-06 | 2018-12-14 | 绿阳科技股份有限公司 | Wood preservation constituent and wood preservation method |
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| CN116514494B (en) * | 2023-07-04 | 2023-09-15 | 北京中景橙石科技股份有限公司 | Permeable concrete and landscape pavement construction method |
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