CN109181399A - A kind of Efficient adhesion promoter - Google Patents
A kind of Efficient adhesion promoter Download PDFInfo
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- CN109181399A CN109181399A CN201810982810.XA CN201810982810A CN109181399A CN 109181399 A CN109181399 A CN 109181399A CN 201810982810 A CN201810982810 A CN 201810982810A CN 109181399 A CN109181399 A CN 109181399A
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- adhesion promoter
- resin
- efficient adhesion
- synergist
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- 239000002318 adhesion promoter Substances 0.000 title claims abstract description 29
- 229920005989 resin Polymers 0.000 claims abstract description 49
- 239000011347 resin Substances 0.000 claims abstract description 49
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 20
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 11
- OIWOHHBRDFKZNC-UHFFFAOYSA-N cyclohexyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1CCCCC1 OIWOHHBRDFKZNC-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 11
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 29
- 239000000243 solution Substances 0.000 claims description 16
- 229910052788 barium Inorganic materials 0.000 claims description 15
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 14
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000002360 preparation method Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 125000002619 bicyclic group Chemical group 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 12
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- TUVYSBJZBYRDHP-UHFFFAOYSA-N acetic acid;methoxymethane Chemical compound COC.CC(O)=O TUVYSBJZBYRDHP-UHFFFAOYSA-N 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- CSSYLTMKCUORDA-UHFFFAOYSA-N barium(2+);oxygen(2-) Chemical compound [O-2].[Ba+2] CSSYLTMKCUORDA-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- -1 zirconium aluminic acid class Chemical class 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
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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)
- Adhesives Or Adhesive Processes (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to adhesion promoters, a kind of Efficient adhesion promoter is specifically disclosed, raw material includes: 15-35 parts of resin, 4-8.5 parts of propylene glycol methyl ether acetate, 2-7 parts of titanium dioxide, 2-8 parts of synergist, 1.5-5.5 parts of trimethylolpropane, 1-3 parts of methyl methacrylate, 1-3.5 parts of cyclohexyl methacrylate, 1.5-3 parts of styrene, 5-7 parts of water, 0.2-0.7 parts of n-butanol by weight.The present invention can be obviously improved the adhesive force of paint film and metal.
Description
Technical field
The present invention relates to adhesion promoters, and in particular to a kind of Efficient adhesion promoter.
Background technique
Adhesion promoter is to help in coatings industry for enhancing film most common addition type of adhesion-tight degree on matrix
It is excellent etc. to have the characteristics that easy to use, amount is imitated less for one of agent.Currently, common adhesion promoter is divided into silicon according to molecule type
Alkanes, metatitanic acid salt, zirconic acid salt, zirconium aluminic acid class, phenolic resin class etc..The above adhesion promoter is painted applied to resinae
When body is coated on metal, there is poor compatibility, the decline of paint film coloration and adhesive force and promote the defects of degree is undesirable.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of Efficient adhesion promoters.Energy of the present invention
Enough it is obviously improved the adhesive force of paint film and metal.
A kind of Efficient adhesion promoter proposed by the present invention, raw material include: 15-35 parts of resin, the third two by weight
4-8.5 parts of alcohol methyl ether acetate, 2-7 parts of titanium dioxide, 2-8 parts of synergist, 1.5-5.5 parts of trimethylolpropane, methacrylic acid
1-3 parts of methyl esters, 1-3.5 parts of cyclohexyl methacrylate, 1.5-3 parts of styrene, 5-7 parts of water, 0.2-0.7 parts of n-butanol.
Preferably, the synergist the preparation method comprises the following steps: nano zircite and nano oxidized barium are uniformly mixed, be added three
Aqueous ethanolamine stirs 35-55min, the ethanol solution of KH-550 is added, is stirred to react 2-5h, filters, and drying is increased
Imitate agent.
Preferably, the mass ratio of the nano zircite and nano oxidized barium is 1:0.2-1.3.
Preferably, the mass fraction of the triethanolamine aqueous solution is 30-50wt%.
Preferably, the mass fraction of the ethanol solution of the KH-550 is 4-9wt%.
Preferably, the time being stirred to react is 3-4h.
Preferably, the resin is made of maleic anhydride resin and dcpd resin.
Preferably, the weight ratio of the maleic anhydride resin and dcpd resin is 2-3:1-1.7.
The present invention can be prepared conventionally.
Raw material of the invention includes resin, propylene glycol methyl ether acetate, titanium dioxide, synergist, trimethylolpropane, methyl
Methyl acrylate, cyclohexyl methacrylate, styrene, water, n-butanol, each materials compatibility is good, can assign after mating reaction
It gives the good basic property of the present invention, in preferred embodiment, in synergist preparation process, nano zircite and nano oxidized barium is mixed
Be modified after conjunction using silane resin acceptor kh-550, can not only improve nano zircite and nano oxidized barium compatibility and
Dispersion performance of the two in resin, and since there is lower thermal expansion system after nano zircite and the collaboration of nano oxidized barium
Number, can effectively reduce paint film and be generated corresponding deformation by the effect expanded with heat and contract with cold in the curing process, so that generation wrinkle,
Moire etc., reduces the adhesive force of paint film, further, since contain silicon oxygen bond in silane resin acceptor kh-550, in curing reaction, energy
Paint film-Si-O- metal covalent bond structure is enough formed, there is biggish Van der Waals force, the attached of paint film and metal can be effectively improved
Put forth effort.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of Efficient adhesion promoter, raw material include: 15 parts of resin, propylene glycol methyl ether acetate 8.5 by weight
Part, 2 parts of titanium dioxide, 8 parts of synergist, 1.5 parts of trimethylolpropane, 3 parts of methyl methacrylate, cyclohexyl methacrylate 1
Part, 3 parts of styrene, 5 parts of water, 0.7 part of n-butanol.
Embodiment 2
A kind of Efficient adhesion promoter, raw material include: by weight 35 parts of resin, 4 parts of propylene glycol methyl ether acetate,
7 parts of titanium dioxide, 2 parts of synergist, 5.5 parts of trimethylolpropane, 1 part of methyl methacrylate, cyclohexyl methacrylate 3.5
Part, 1.5 parts of styrene, 7 parts of water, 0.2 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: nano zircite and nano oxidized barium are uniformly mixed, three second are added
Aqueous alkanolamine stirs 40min, the ethanol solution of KH-550 is added, is stirred to react 3h, filters, and drying obtains synergist.
Embodiment 3
A kind of Efficient adhesion promoter, raw material include: by weight 25 parts of resin, 6 parts of propylene glycol methyl ether acetate,
5 parts of titanium dioxide, 5 parts of synergist, 3 parts of trimethylolpropane, 2 parts of methyl methacrylate, 2 parts of cyclohexyl methacrylate, benzene
2 parts of ethylene, 6 parts of water, 0.4 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: nano zircite and nano oxidized barium are uniformly mixed, three second are added
Aqueous alkanolamine stirs 40min, the ethanol solution of KH-550 is added, is stirred to react 4h, filters, and drying obtains synergist；
The mass ratio of the nano zircite and nano oxidized barium is 1:0.7；
The mass fraction of the triethanolamine aqueous solution is 40wt%；
The mass fraction of the ethanol solution of the KH-550 is 6wt%；
The time being stirred to react is 3.5h；
The resin is made of maleic anhydride resin and dcpd resin；
The weight ratio of the maleic anhydride resin and dcpd resin is 2.5:1.3.
Embodiment 4
A kind of Efficient adhesion promoter, raw material include: by weight 20 parts of resin, 5 parts of propylene glycol methyl ether acetate,
3 parts of titanium dioxide, 4 parts of synergist, 2 parts of trimethylolpropane, 1.5 parts of methyl methacrylate, cyclohexyl methacrylate 1.5
Part, 1.8 parts of styrene, 5.5 parts of water, 0.3 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: nano zircite and nano oxidized barium are uniformly mixed, three second are added
Aqueous alkanolamine stirs 35min, the ethanol solution of KH-550 is added, is stirred to react 5h, filters, and drying obtains synergist；
The mass ratio of the nano zircite and nano oxidized barium is 1:0.2；
The mass fraction of the triethanolamine aqueous solution is 50wt%；
The mass fraction of the ethanol solution of the KH-550 is 4wt%；
The time being stirred to react is 4h；
The resin is made of maleic anhydride resin and dcpd resin；
The weight ratio of the maleic anhydride resin and dcpd resin is 2:1.7.
Embodiment 5
A kind of Efficient adhesion promoter, raw material include: by weight 30 parts of resin, 7 parts of propylene glycol methyl ether acetate,
6 parts of titanium dioxide, 7 parts of synergist, 4 parts of trimethylolpropane, 2.5 parts of methyl methacrylate, 3 parts of cyclohexyl methacrylate,
2.5 parts of styrene, 6.5 parts of water, 0.6 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: nano zircite and nano oxidized barium are uniformly mixed, three second are added
Aqueous alkanolamine stirs 55min, the ethanol solution of KH-550 is added, is stirred to react 2h, filters, and drying obtains synergist；
The mass ratio of the nano zircite and nano oxidized barium is 1:1.3；
The mass fraction of the triethanolamine aqueous solution is 30wt%；
The mass fraction of the ethanol solution of the KH-550 is 9wt%；
The time being stirred to react is 3h；
The resin is made of maleic anhydride resin and dcpd resin；
The weight ratio of the maleic anhydride resin and dcpd resin is 3:1.
Comparative example 1
A kind of Efficient adhesion promoter, raw material include: by weight 30 parts of resin, 7 parts of propylene glycol methyl ether acetate,
6 parts of titanium dioxide, 7 parts of synergist, 4 parts of trimethylolpropane, 2.5 parts of methyl methacrylate, 3 parts of cyclohexyl methacrylate,
2.5 parts of styrene, 6.5 parts of water, 0.6 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: by nano zircite be added triethanolamine aqueous solution, stir 55min,
The ethanol solution of KH-550 is added, is stirred to react 2h, filters, drying obtains synergist；
The mass fraction of the triethanolamine aqueous solution is 30wt%；
The mass fraction of the ethanol solution of the KH-550 is 9wt%；
The time being stirred to react is 3h；
The resin is made of maleic anhydride resin and dcpd resin；
The weight ratio of the maleic anhydride resin and dcpd resin is 3:1.
Comparative example 2
A kind of Efficient adhesion promoter, raw material include: by weight 30 parts of resin, 7 parts of propylene glycol methyl ether acetate,
6 parts of titanium dioxide, 7 parts of synergist, 4 parts of trimethylolpropane, 2.5 parts of methyl methacrylate, 3 parts of cyclohexyl methacrylate,
2.5 parts of styrene, 6.5 parts of water, 0.6 part of n-butanol；
Wherein, the synergist the preparation method comprises the following steps: by nano oxidized barium be added triethanolamine aqueous solution, stir 55min,
The ethanol solution of KH-550 is added, is stirred to react 2h, filters, drying obtains synergist；
The mass fraction of the triethanolamine aqueous solution is 30wt%；
The mass fraction of the ethanol solution of the KH-550 is 9wt%；
The time being stirred to react is 3h；
The resin is made of maleic anhydride resin and dcpd resin；
The weight ratio of the maleic anhydride resin and dcpd resin is 3:1.
Test example 1
Adhesion promoter to the obtained adhesion promoter of embodiment 1-5 and comparative example 1-2 and on the market respectively
Adhesion performance detection is carried out, test group 1-5 and control group 1-3 are successively denoted as.
Detection method is as follows: adhesion promoter being uniformly mixed with commercially available paint, using aerial spraying, is pressed
Requirement according to GB/T 1727-1992 " paint film general preparation method " carries out making sheet, and control paint film thickness of dry film is (60 ± 5) um,
By the template sprayed be placed under standard environment solidify 7d after using coating pull open method carry out performance detection, coating pull open method by
It is carried out according to the regulation in GB/T 5210-2006 " paint and varnish pulls open method adhesion test ".
Testing result is as follows:
As can be seen from the above table, the present invention is much better than the prior art for improving adhesive force, and by nano zircite and receives
After rice barium monoxide blending and modifying, there is synergistic effect, can effectively promote the adhesive force of paint film and metal.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of Efficient adhesion promoter, which is characterized in that its raw material includes: 15-35 parts of resin, propylene glycol first by weight
4-8.5 parts of ether acetate, 2-7 parts of titanium dioxide, 2-8 parts of synergist, 1.5-5.5 parts of trimethylolpropane, methyl methacrylate
1-3 parts, 1-3.5 parts of cyclohexyl methacrylate, 1.5-3 parts of styrene, 5-7 parts of water, 0.2-0.7 parts of n-butanol.
2. Efficient adhesion promoter according to claim 1, which is characterized in that the synergist the preparation method comprises the following steps: will
Nano zircite and nano oxidized barium are uniformly mixed, and triethanolamine aqueous solution is added, and stir 35-55min, the second of KH-550 is added
Alcoholic solution is stirred to react 2-5h, filters, and drying obtains synergist.
3. Efficient adhesion promoter according to claim 2, which is characterized in that the nano zircite and nano oxidized barium
Mass ratio be 1:0.2-1.3.
4. the Efficient adhesion promoter according to Claims 2 or 3, which is characterized in that the matter of the triethanolamine aqueous solution
Amount score is 30-50wt%.
5. the Efficient adhesion promoter according to Claims 2 or 3, which is characterized in that the ethanol solution of the KH-550
Mass fraction is 4-9wt%.
6. the Efficient adhesion promoter according to Claims 2 or 3, which is characterized in that the time being stirred to react is 3-
4h。
7. Efficient adhesion promoter according to claim 1 or claim 2, which is characterized in that the resin is by maleic anhydride resin
It is formed with dcpd resin.
8. Efficient adhesion promoter according to claim 7, which is characterized in that the maleic anhydride resin and bicyclic penta 2
The weight ratio of olefine resin is 2-3:1-1.7.
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|---|---|---|---|
| CN201810982810.XA CN109181399A (en) | 2018-08-27 | 2018-08-27 | A kind of Efficient adhesion promoter |
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| CN201810982810.XA CN109181399A (en) | 2018-08-27 | 2018-08-27 | A kind of Efficient adhesion promoter |
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| CN103045132A (en) * | 2013-01-17 | 2013-04-17 | 中山美利肯助剂有限公司 | Adhesion promoter and preparation method thereof |
| CN105385250A (en) * | 2015-11-24 | 2016-03-09 | 安徽省金盾涂料有限责任公司 | Aqueous composite coating for plastic |
| CN106752272A (en) * | 2016-12-30 | 2017-05-31 | 安徽真信涂料有限公司 | A kind of aluminium section bar protective coating preparation adhesion promoter |
| CN107858069A (en) * | 2017-11-30 | 2018-03-30 | 宁波诗宏千禧贸易有限公司 | A kind of graphene conductive coating and preparation method thereof |
-
2018
- 2018-08-27 CN CN201810982810.XA patent/CN109181399A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51140989A (en) * | 1975-05-17 | 1976-12-04 | Hoechst Ag | Hydrocarbon resin and process for producing same and adhesive containing same |
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