CN105585879B - One kind can quick-setting acrylic resin paint - Google Patents
One kind can quick-setting acrylic resin paint Download PDFInfo
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- CN105585879B CN105585879B CN201510961019.7A CN201510961019A CN105585879B CN 105585879 B CN105585879 B CN 105585879B CN 201510961019 A CN201510961019 A CN 201510961019A CN 105585879 B CN105585879 B CN 105585879B
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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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Abstract
Can quick-setting acrylic resin paint the invention discloses one kind.The coating is two-component curing system, and modified acrylic resin and α (methyl) alkyl cyanoacrylate etc. have extraordinary intersolubility, and have good adhesive force；α (methyl) alkyl cyanoacrylate can accelerate the solidification rate of coating.The coating system can rapid curing, and can obtain good weatherability, the high environment-friendly coating of adhesive force.Present invention process is simple, and operation is easy, and can improve coating efficiency, is a kind of excellent coating available for solar cell backboard.
Description
Technical field
The present invention relates to one kind can quick-setting acrylic resin paint, belong to material surface protection technique field.
Background technology
Solar cell module in photovoltaic generation must is fulfilled for the outdoor requirement of more than 25 years, and backboard is located at photovoltaic
The outermost layer of battery component, protection and supporting role are played to cell piece, need to be moist and good with reliable electric insulating quality, resistance
Good weatherability.
Use fluoropolymer backboard during China's manufacture photovoltaic module at present, one kind is gluing combined-type backing plate, in PET more
Deng the compound fluorine film in polyester film two sides or EVA adhesive film, three-decker, common are the structures such as TPT, TPE, KPK.The type is carried on the back
Plate needs adhesive and to use curing process needing to coat between fluoropolymer membrane and PET, not only fluoropolymer membrane it is costly but also
Process-cycle needs tens hours.Another kind is coating backboard, in the polyester film coated on both sides fluororesin such as PET, through dry solidification
Film forming.This method not only saves adhesive layer, and hardening time is also foreshortened to a few minutes.
But the halogens such as fluorine, chlorine are contained with upper backboard, after component is scrapped, the recycling meeting difficulties of component,
Thus the problem of environmental pollution brought is highlighting in the future.Applied in patent CN201310740044 using acrylic resin
Layer improves the water vapor transmittance of the polyester films such as PET.But for acrylic resin compared with fluorocarbon resin etc., it is more easy to aging.Specially
Acrylic resin is used in solar cell backboard in sharp CN201410576506, but it passes through the substantial amounts of ultraviolet auxiliary agent of addition
To improve the anti-yellowing property of coating.Ageing-resistant acrylic resin how is designed on molecular structure and is used for solar energy backboard
Problem still have it is to be solved.
The content of the invention
Can quick-setting acrylic resin paint the object of the present invention is to provide one kind.The coating system can quickly be consolidated
Change, and can obtain good weatherability, the high excellent environment-friendly coating of adhesive force.Present invention process is simple, and operation is easy, and can improve
Coating efficiency, is a kind of excellent coating available for solar cell backboard.
Realize the technical solution of the object of the invention：
One kind can quick-setting acrylic resin paint, including：Component A and component B, wherein, component A is by following component
Composition：
Component B is isocyanates.
Further, in use, component A and component B are mixed according to a certain percentage so that isocyanates in component B
The molar ratio of isocyanate group and the hydroxyl group in modified hydroxyl acrylic resin in component A is 0.8~1.2, is uniformly mixed
Afterwards, coating cure conditions are：0.5~1.5min is dried at 120~150 DEG C.
Further, α-(methyl) alkyl cyanoacrylate is by α-(methyl) Methyl 2-cyanoacrylate, α-(methyl) cyanogen
Base ethyl acrylate, α-(methyl) cyanoacrylate propyl propionate, α-(methyl) isopropyl cyanoacrylate, α-(methyl) cyanoacrylate
It is one or more according to any proportioning composition in acid butyl ester, α-(methyl) isobutylcyanoacrylate etc..
Further, the molecular weight of modified hydroxyl acrylic resin is 10000~25000, Gu it is 50~60% to contain, glass
It is -20~50 DEG C to change transition temperature, and hydroxyl value is 10~60mgKOH/g.
Further, modified hydroxyl acrylic resin by (methyl) alkyl acrylate, (methyl) acrylic acid hydroxy alkyl ester,
(methyl) acrylic acid, acrylonitrile polymerization form.
Further, silane coupling agent by vinyltrimethoxysilane, vinyl three (b- methoxy ethoxies) silane,
Vinyl silane triisopropoxide, vinyltriethoxysilane, γ-methacryloxypropyl trimethoxy silane, second
It is one or more according to any proportioning composition in alkenyl triacetoxysilane.
Further, the filler by titanium dioxide, carbon black, nano silicon dioxide, nano-calcium carbonate, nano barium sulfate or is received
It is one or more according to any proportioning composition in rice aluminium oxide etc..
Further, the stabilizer by sulfur dioxide or hydroquinone, the crosslinking coagent be cyano group pentadiene dibasic acid esters,
It is one or more according to any proportioning composition in dicyanogen methyl isophorone acrylate, cyanoacrylate allyl propionate.The drier is to have
Machine tin class drier.
Further, the solvent is by acetone, butanone, dimethylbenzene, ethyl acetate, butyl acetate, propylene glycol monomethyl ether acetic acid
It is one or more according to any proportioning composition in ester etc..
Further, the isocyanates is added by hexamethylene diisocyanate trimer, hexamethylene diisocyanate
Into thing, isophorone diisocyanate trimer, isophorone diisocyanate addition product, hydrogenation phenylenedimethylidyne diisocyanate
It is one or more according to any proportioning composition in ester tripolymer or hydrogenation benzene dimethylene diisocyanate addition product.
Beneficial effects of the present invention：
The present invention is by introducing highly polar cyano group in acrylic resin, with α-(methyl) alkyl cyanoacrylate
Etc. there is extraordinary intersolubility, and adhesive force of the acrylic resin in base materials such as PET is improved, α-(methyl) alpha-cyanoacrylate
Alkyl can accelerate the curing speed of coating, improve coating speed, the introducing of the silane coupling agent containing double bond can further improve α-
(methyl) cyanoacrylate dialkylaminobenzoic acid and filler, the active force of acrylic resin modified.The coating that the present invention is prepared contains
The advantages of environmental protection, good weatherability, adhesive force is high.The acrylate paint can be applied to the industry on photovoltaic component encapsulating backboard
In production.
Specific embodiment
In the present invention, the preparation method of component A is free radical solution polymerization method commonly used in the art, in use, group
The proportionate relationship of point A and component B is also that those skilled in the art can determine according to formula general knowledge, preferably, component A and
The ratio of component B is：The isocyanate group of isocyanates and the hydroxyl in modified hydroxyl acrylic resin in component A in component B
The molar ratio of group is 0.8~1.2, and coating cure conditions are：0.5~1.5min is dried at 120~150 DEG C.
It should be noted that the modified hydroxyl acrylic resin used in the present invention, the original of following parts by weight can be included
Material reaction obtains：60~80 parts of (methyl) alkyl acrylates, 5~20 parts of (methyl) acrylic acid hydroxy alkyl esters, 0.5~5 part of (first
Base) acrylic acid, 5~25 parts of acrylonitrile, 1~5 part of initiator, and 1~5 part of chain-transferring agent.Acrylic resin modified use is molten
Liquid polymerization is implemented, and preferably above-mentioned raw materials are reacted in organic solvent, and the dosage of organic solvent is 80~100 weight
Part.(methyl) alkyl acrylate therein specifically includes (methyl) methyl acrylate, (methyl) ethyl acrylate, (methyl) third
Olefin(e) acid butyl ester, (methyl) 2-EHA, (methyl) cyclohexyl acrylate, (methyl) isobornyl acrylate etc..
(methyl) acrylic acid hydroxy alkyl ester specifically includes, (methyl) 2-hydroxyethyl acrylate, (methyl) acrylic acid 2- hydroxypropyl esters,
(methyl) acrylic acid 3- hydroxypropyl esters, acrylic acid 4- hydroxyl butyl esters etc..
Initiator is the compound containing weak bond in a kind of chemical constitution, under certain condition (heat, light, high-energy ray) point
Solution produces reactive intermediate (free radical, anion or cation) to trigger polymerization or cross-linking reaction；Sulfuric acid can specifically be used
Ammonium, sodium peroxydisulfate, potassium peroxydisulfate, peroxidized t-butyl perbenzoate, di-t-butyl peroxide, di t-amyl peroxide, azo two
Isobutyronitrile, azobisisoheptonitrile；Chain-transferring agent is the material that can effectively make propagating radical that radical transfer occur, to
The relative molecular weight of polymer is adjusted, n-dodecyl mercaptan (nDM), lauryl methyl mercaptan, mercaptoethanol etc. can be used.
Reaction dissolvent can be butanone, toluene, dimethylbenzene, ethyl acetate, butyl acetate.
The present invention is further described in detail below in conjunction with example, but not limited to this.
Example 1：
80 parts of dimethylbenzene are added in parts by weight into reaction kettle, are warming up to 140 DEG C；In the state of solvent refluxing, 1h
It is interior slowly constant speed drip 20 parts of methyl methacrylates, 40 parts of butyl acrylates, 15 parts of acrylic acid-2-ethyl caproites, 12 parts
Hydroxy-ethyl acrylate, 13 acrylonitrile, 3 parts of di-t-butyl peroxides, the mixture of 3 parts of mercaptothiols；The reaction was continued 2 it is small when after,
The mixture for completing 1 part of di-t-butyl peroxide, 20 parts of dimethylbenzene is added in 0.5h, and continue insulation reaction 1 it is small when after react
Terminate, be cooled to less than 70 DEG C, discharging, filter, that is, obtains the Hydroxylated acrylic resin a of embodiment 1 (physical parameter is shown in Table one).
Component A:
Component B:
25 parts of curing agent Z4470 (Bayer Bitterfeld GmbH)
100 parts of acrylic resin modified a are added in the container equipped with agitating device and start to stir, sequentially add 4 parts
171,30 parts of filler titanium dioxide R960 of silane coupling A, 2 parts of dibutyl tin laurates, 40 parts of solvent xylenes, with 1000r/
When min high speed dispersions 0.5 are small, again add 0.1 part of stabilizer hydroquinone, 1 part of crosslinking coagent cyano group pentadiene dibasic acid esters, 40 parts
α-(methyl) cyanacrylate, stirring at low speed 5min, is prepared component A.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 120 DEG C of heated-air drying 1.5min, obtain the resinous coat with 15 μ m-thicks, applied as follows
Film properties detect and evaluation, film performance are shown in Table in 1.
Example 2：
75 parts of butyl acetates are added in parts by weight into reaction kettle, are warming up to 120 DEG C；In the state of solvent refluxing,
Slow constant speed drips 15 parts of methyl methacrylates, 35 parts of butyl acrylates, 30 parts of acrylic acid-2-ethyl caproites, 10 in 1h
Part acrylic acid 4- hydroxyl butyl esters, 5 parts of acrylonitrile, 2.5 parts of peroxidized t-butyl perbenzoates, the mixture of 2 parts of mercaptothiols；Continue
React 2 it is small when after, the mixture for completing 0.5 part of peroxidized t-butyl perbenzoate, 5 parts of butyl acetates is added in 0.5h, and continue
Reaction terminates after when insulation reaction 1 is small, is cooled to less than 70 DEG C, and discharging, filter, that is, obtains the hydroxy acrylic acid tree of embodiment 1
Fat b (physical parameter is shown in Table one).
Component A:
Component B:
20 parts of curing agent N3390 (Bayer Bitterfeld GmbH)
100 parts of acrylic resin modified b are added in the container equipped with agitating device and start to stir, sequentially add 2 parts
171,1 part of dibutyl tin laurate of silane coupling A, 20 parts of solvent butyl acetates are small with 1000r/min high speed dispersions 0.5
When, 0.1 part of stabilizer sulfur dioxide, 0.5 part of crosslinking coagent cyano group pentadiene dibasic acid esters, 20 parts of α-(methyl) cyano group third are added again
Olefin(e) acid butyl ester, stirring at low speed 5min, is prepared component A.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 150 DEG C of heated-air drying 1.5min, obtain the resinous coat with 15 μ m-thicks, applied as follows
Film properties detect and evaluation, film performance are shown in Table in 1.
Example 3：
70 parts of butanone are added in parts by weight into reaction kettle, are warming up to 80 DEG C；In the state of solvent refluxing, delay in 1h
Slow constant speed drips 30 parts of methyl methacrylates, 15 parts of butyl acrylates, 25 parts of ethyl acrylates, 5 parts of hydroxypropyl acrylates,
25 parts of acrylonitrile, 4 parts of azodiisobutyronitriles, the mixture of 2 parts of lauryl mercaptans；The reaction was continued 2 it is small when after, completion is added in 0.5h
The mixture of 1 part of azodiisobutyronitrile, 5 parts of butanone, and continue insulation reaction 1 it is small when after react and terminate, be cooled to less than 40 DEG C,
Discharging, filtering, that is, obtain the Hydroxylated acrylic resin c of embodiment 1 (physical parameter is shown in Table one).
Component A:
Component B:
5 parts of curing agent Z4470 (Bayer Bitterfeld GmbH)
100 parts of acrylic resin modified c are added in the container equipped with agitating device and start to stir, sequentially add 8 parts
174,50 parts of filler titanium dioxide R996 of silane coupling A, 1 part of dibutyl tin laurate, 80 parts of solvent xylenes, with 1000r/
When min high speed dispersions 0.5 are small, 0.2 part of stabilizer hydroquinone, 1 part of sulfur dioxide, 3 parts of crosslinking coagent cyano group third are added again
Olefin(e) acid allyl ester, 100 parts of α-(methyl) cyanacrylate, stirring at low speed 5min, is prepared component A.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 120 DEG C of heated-air drying 0.5min, obtain the resinous coat with 15 μ m-thicks, applied as follows
Film properties detect and evaluation, film performance are shown in Table in 1.
Example 4：
90 parts of ethyl acetate are added in parts by weight into reaction kettle, are warming up to 80 DEG C；In the state of solvent refluxing, 1h
Interior slowly constant speed drips 32 parts of methyl methacrylates, 30 parts of butyl acrylates, 20 parts of acrylic acid-2-ethyl caproites, 2 parts of first
Base hydroxy-ethyl acrylate, 15 parts of acrylonitrile, 4 parts of mixtures for crossing azodiisobutyronitriles, 2 parts of lauryl mercaptans；The reaction was continued 2 it is small when
Afterwards, the mixture for completing 1 part of azodiisobutyronitrile, 10 parts of butanone is added in 0.5h, and continue insulation reaction 1 it is small when after react knot
Beam, is cooled to less than 40 DEG C, and discharging, filter, that is, obtains the Hydroxylated acrylic resin d of embodiment 1 (physical parameter is shown in Table one).
Component A:
Component B:
15 parts of curing agent TKA100 (Japanese Asahi Chemical Industry)
100 parts of acrylic resin modified d are added in the container equipped with agitating device and start to stir, sequentially add 0.5
Part 172,2 parts of filler carbon black M100 of silane coupling A, 1 part of dibutyl tin laurate, 40 parts of solvent ethyl acetates, with
When 1000r/min high speed dispersions 0.5 are small, 0.2 part of stabilizer hydroquinone is added again, and 1 part of crosslinking coagent cyano group pentadiene is double
Ester, 50 parts of α-(methyl) Methyl 2-cyanoacrylate, stirring at low speed 5min, is prepared component A.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 120 DEG C of heated-air drying 1min, obtain the resinous coat with 15 μ m-thicks, carry out film as follows
Performance detection and evaluation, film performance are shown in Table in 1.
Comparative example 1：
Component A:
Component B:
25 parts of curing agent Z4470 (Bayer Bitterfeld GmbH)
100 parts of Hydroxylated acrylic resin HF56123 are added in the container equipped with agitating device and start to stir, are added successively
Enter 4 parts of silane coupling As, 171,30 parts of filler titanium dioxide R960,2 parts of dibutyl tin laurates, 40 parts of solvent xylenes, with
When 1000r/min high speed dispersions 0.5 are small, 0.1 part of stabilizer hydroquinone is added again, and 1 part of crosslinking coagent cyano group pentadiene is double
Ester, 40 parts of α-(methyl) cyanacrylate, stirring at low speed 5min, is prepared component A.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 150 DEG C of heated-air drying 1.5min, obtain the resinous coat with 15 μ m-thicks, applied as follows
Film properties detect and evaluation, film performance are shown in Table in 1.
Comparative example 2：
Component A:
Component B:
25 parts of curing agent Z4470 (Bayer Bitterfeld GmbH)
100 parts of acrylic resin modified a are added in the container equipped with agitating device and start to stir, sequentially add 4 parts
171,30 parts of filler titanium dioxide R960 of silane coupling A, 2 parts of dibutyl tin laurates, 40 parts of solvent xylenes, with 1000r/
When min high speed dispersions 0.5 are small, component A is prepared.
After component A and component B is stirred and filters, using scraper for coating method by coating liquid in the PET of 250 μ m-thicks
On basement membrane, formed a film by 150 DEG C of heated-air drying 1.5min, obtain the resinous coat with 15 μ m-thicks, applied as follows
Film properties detect and evaluation, film performance are shown in Table in 1.
Test assessment method：
The physical property detection of acrylic resin：As shown in table 1
Admittedly contain：Detected by GB/T 1725-2007 methods.
Molecular weight：Detected by GB/T 21863-2008 methods.Its molecule is detected using Waters1525-2414-717GPC
Amount, eluent is tetrahydrofuran, is corrected with Narrow distribution polystyrene standard specimen.
Glass transition temperature：Tg measure carries out on TA Q200 instruments, using nitrogen atmosphere, with the liter of 10 DEG C/min
Warm speed is heated to 200 DEG C from -80 DEG C.
The function of hydroxyl in mole * (methyl) acrylic acid hydroxy alkyl ester of hydroxyl value HV=(methyl) acrylic acid hydroxy alkyl ester
Spend the weight of * 56100/ modified hydroxyl acrylate.
The performance detection of backboard：As shown in Table 2
Appearance：Range estimation, zero represents good.
Adhesive force：Tested by ASTM D3359-2009, evaluation result divides 0-5 grades, wherein 0 is best, 5 be worst.
Hardness：Detected by GB/T6739-2006 methods.
The two-way wiping of butanone：Detected by GB/T23989-2009 methods.With the negative of 1000g on the absorbent cotton of butanone wetting
Lotus wipes back and forth on test board, and to expose substrate layer when moves back and forth number and represents.
Damp and hot experiment：Carried out by the regulation of IEC 61215-2005, at 85 DEG C ± 2 DEG C, humidity (85 ± 5) %RH's is warm and humid
Accelerated ageing is carried out in degree case.Record yellowness index (△ YI) and adhesive force grade of the sample after aging 1000h.
Table 2
From test data as can be seen that due to no acrylic resin modified in comparative example 1, though can be substantially cured same
When, but the α-adhesive force of (methyl) alkyl cyanoacrylate in itself decline after the damp and hot experiments of 1000h it is more, in comparative example 2
Due to no addition α-(methyl) alkyl cyanoacrylate, cure incomplete, hardness decline.And it is provided by the invention can be quick
The film performance of cured acrylic resin paint is good, realizes goal of the invention requirement, can apply too completely
On positive energy backboard.
Claims (9)
1. one kind can quick-setting acrylic resin paint, it is characterised in that including：Component A and component B, wherein, component A
Consist of the following compositions：
Component B is isocyanates；
The modified hydroxyl acrylic resin, is reacted to obtain by the raw material of following parts by weight：60~80 parts of (methyl) alkyl acrylates
Base ester, 5~20 parts of (methyl) acrylic acid hydroxy alkyl esters, 0.5~5 part of (methyl) acrylic acid, 5~25 parts of acrylonitrile, 1~5 part is drawn
Send out agent, and 1~5 part of chain-transferring agent.
2. acrylic resin paint according to claim 1, it is characterised in that in use, by component A and component B according to
Certain proportion mixes so that the isocyanate group of isocyanates and the hydroxyl in modified hydroxyl acrylic resin in component A in component B
The molar ratio of base group is 0.8~1.2, and after mixing, coating cure conditions are：120~150 DEG C dry 0.5~
1.5min。
3. acrylic resin paint according to claim 1, it is characterised in that α-(methyl) alkyl cyanoacrylate by
α-(methyl) Methyl 2-cyanoacrylate, α-(methyl) cyanacrylate, α-(methyl) cyanoacrylate propyl propionate, α-(methyl)
One kind or more in isopropyl cyanoacrylate, α-(methyl) Tisuacryl, α-(methyl) isobutylcyanoacrylate
Kind is formed according to any proportioning.
4. acrylic resin paint according to claim 1, it is characterised in that the molecular weight of modified hydroxyl acrylic resin
For 10000~25000, Gu containing being 50~60%, glass transition temperature is -20~50 DEG C, and hydroxyl value is 10~60mgKOH/
g。
5. acrylic resin paint according to claim 1, it is characterised in that silane coupling agent is by vinyl trimethoxy
Silane, vinyl three ('beta '-methoxy ethyoxyl) silane, vinyl silane triisopropoxide, vinyltriethoxysilane,
One or more in γ-methacryloxypropyl trimethoxy silane, vinyltriacetoxy silane are according to any
Proportioning composition.
6. acrylic resin paint according to claim 1, it is characterised in that the filler is by titanium dioxide, carbon black, nanometer
It is one or more according to any proportioning composition in silica, nano-calcium carbonate, nano barium sulfate or nano aluminium oxide.
7. acrylic resin paint according to claim 1, it is characterised in that the stabilizer is for sulfur dioxide or to benzene
Diphenol, the crosslinking coagent are cyano group pentadiene dibasic acid esters, dicyanogen methyl isophorone acrylate, one kind in cyanoacrylate allyl propionate or more
Kind is formed according to any proportioning；The drier is organic tin drier.
8. acrylic resin paint according to claim 1, it is characterised in that the solvent is by acetone, butanone, diformazan
It is one or more according to any proportioning composition in benzene, ethyl acetate, butyl acetate, propylene glycol methyl ether acetate.
9. acrylic resin paint according to claim 1, it is characterised in that the isocyanates is different by hexa-methylene two
One kind in cyanate addition product, isophorone diisocyanate addition product, hydrogenation benzene dimethylene diisocyanate addition product
It is or a variety of according to any proportioning composition.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961019.7A CN105585879B (en) | 2015-12-18 | 2015-12-18 | One kind can quick-setting acrylic resin paint |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510961019.7A CN105585879B (en) | 2015-12-18 | 2015-12-18 | One kind can quick-setting acrylic resin paint |
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| Publication Number | Publication Date |
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| CN105585879A CN105585879A (en) | 2016-05-18 |
| CN105585879B true CN105585879B (en) | 2018-05-11 |
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| JP7498561B2 (en) * | 2016-07-26 | 2024-06-12 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド | CURABLE COMPOSITIONS CONTAINING 1,1-DIACTIVATED VINYL COMPOUNDS AND RELATED COATINGS AND METHODS - Patent application |
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| US10934411B2 (en) | 2016-09-30 | 2021-03-02 | Ppg Industries Ohio, Inc. | Curable compositions containing 1,1-di-activated vinyl compounds that cure by pericyclic reaction mechanisms |
| CN109337572A (en) * | 2018-08-31 | 2019-02-15 | 浙江帝恒实业有限公司 | A kind of new-energy automobile anti-flaming dope and preparation method thereof |
| CN110368515B (en) * | 2019-08-12 | 2021-06-08 | 浙江派菲特新材料科技有限公司 | Preparation method of medical n-butyl ester adhesive with high bonding strength |
| CN113736323B (en) * | 2020-05-28 | 2022-07-29 | 上海乘鹰新材料有限公司 | White photovoltaic backboard coating composition for EVA and preparation method thereof |
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| CN105143375A (en) * | 2013-03-15 | 2015-12-09 | 汉高知识产权控股有限责任公司 | Two-part, cyanoacrylate/cationically curable adhesive systems |
| WO2015003920A1 (en) * | 2013-07-09 | 2015-01-15 | Agfa-Gevaert | A backsheet for photovoltaic modules |
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