CN106497497B - Antiacid peelable glue and its preparation method and application - Google Patents
Antiacid peelable glue and its preparation method and application Download PDFInfo
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- CN106497497B CN106497497B CN201610883725.9A CN201610883725A CN106497497B CN 106497497 B CN106497497 B CN 106497497B CN 201610883725 A CN201610883725 A CN 201610883725A CN 106497497 B CN106497497 B CN 106497497B
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- Prior art keywords
- antiacid
- glass
- oligomer
- peelable
- agent
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- 239000003292 glue Substances 0.000 title claims abstract description 49
- 230000001458 anti-acid effect Effects 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 33
- 239000000178 monomer Substances 0.000 claims abstract description 21
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 125000005396 acrylic acid ester group Chemical group 0.000 claims abstract description 6
- 239000005062 Polybutadiene Substances 0.000 claims abstract description 5
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920002857 polybutadiene Polymers 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000002518 antifoaming agent Substances 0.000 claims description 13
- -1 γ-methacryloxypropyl Chemical group 0.000 claims description 13
- PSGCQDPCAWOCSH-UHFFFAOYSA-N (4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl) prop-2-enoate Chemical compound C1CC2(C)C(OC(=O)C=C)CC1C2(C)C PSGCQDPCAWOCSH-UHFFFAOYSA-N 0.000 claims description 10
- 239000003963 antioxidant agent Substances 0.000 claims description 9
- 230000003078 antioxidant effect Effects 0.000 claims description 9
- 239000004258 Ethoxyquin Substances 0.000 claims description 8
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 claims description 8
- 229940093500 ethoxyquin Drugs 0.000 claims description 8
- 235000019285 ethoxyquin Nutrition 0.000 claims description 8
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- DECIPOUIJURFOJ-UHFFFAOYSA-N ethoxyquin Chemical compound N1C(C)(C)C=C(C)C2=CC(OCC)=CC=C21 DECIPOUIJURFOJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 3
- 150000004965 peroxy acids Chemical class 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 2
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims 1
- YSVJDJBOLBXSIT-UHFFFAOYSA-N methanol prop-2-enoic acid Chemical compound OC.OC(=O)C=C.OC(=O)C=C YSVJDJBOLBXSIT-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 150000002148 esters Chemical class 0.000 abstract description 6
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract description 5
- 230000001588 bifunctional effect Effects 0.000 abstract description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 4
- 239000005357 flat glass Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000005341 toughened glass Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 15
- 239000002253 acid Substances 0.000 description 15
- QPJSUIGXIBEQAC-UHFFFAOYSA-N n-(2,4-dichloro-5-propan-2-yloxyphenyl)acetamide Chemical compound CC(C)OC1=CC(NC(C)=O)=C(Cl)C=C1Cl QPJSUIGXIBEQAC-UHFFFAOYSA-N 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 8
- 238000001723 curing Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000002318 adhesion promoter Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000016 photochemical curing Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- RDLGTRBJUAWSAF-UHFFFAOYSA-N 1-(6-hydroxy-6-methylcyclohexa-2,4-dien-1-yl)propan-2-one Chemical compound CC(=O)CC1C=CC=CC1(C)O RDLGTRBJUAWSAF-UHFFFAOYSA-N 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- VEBCLRKUSAGCDF-UHFFFAOYSA-N ac1mi23b Chemical group C1C2C3C(COC(=O)C=C)CCC3C1C(COC(=O)C=C)C2 VEBCLRKUSAGCDF-UHFFFAOYSA-N 0.000 description 2
- 235000014987 copper Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- QCCDLTOVEPVEJK-UHFFFAOYSA-N phenylacetone Chemical compound CC(=O)CC1=CC=CC=C1 QCCDLTOVEPVEJK-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- WXPWZZHELZEVPO-UHFFFAOYSA-N (4-methylphenyl)-phenylmethanone Chemical compound C1=CC(C)=CC=C1C(=O)C1=CC=CC=C1 WXPWZZHELZEVPO-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- GTELLNMUWNJXMQ-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.CCC(CO)(CO)CO GTELLNMUWNJXMQ-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- FIHBHSQYSYVZQE-UHFFFAOYSA-N 6-prop-2-enoyloxyhexyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCCOC(=O)C=C FIHBHSQYSYVZQE-UHFFFAOYSA-N 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 235000001018 Hibiscus sabdariffa Nutrition 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 235000005291 Rumex acetosa Nutrition 0.000 description 1
- 240000007001 Rumex acetosella Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- IAXXETNIOYFMLW-COPLHBTASA-N [(1s,3s,4s)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@]2(C)[C@@H](OC(=O)C(=C)C)C[C@H]1C2(C)C IAXXETNIOYFMLW-COPLHBTASA-N 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229940119545 isobornyl methacrylate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- WKGDNXBDNLZSKC-UHFFFAOYSA-N oxido(phenyl)phosphanium Chemical compound O=[PH2]c1ccccc1 WKGDNXBDNLZSKC-UHFFFAOYSA-N 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- HPAFOABSQZMTHE-UHFFFAOYSA-N phenyl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)C1=CC=CC=C1 HPAFOABSQZMTHE-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- QFXCGXNPCMKTJQ-UHFFFAOYSA-N prop-2-enoic acid;1,1,3-trimethylcyclohexane Chemical compound OC(=O)C=C.CC1CCCC(C)(C)C1 QFXCGXNPCMKTJQ-UHFFFAOYSA-N 0.000 description 1
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 description 1
- JPSIUEJLDNCSHS-UHFFFAOYSA-N propane;prop-2-enoic acid Chemical compound CCC.OC(=O)C=C JPSIUEJLDNCSHS-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 235000003513 sheep sorrel Nutrition 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000006058 strengthened glass Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
- C09J4/06—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 C09J159/00 - C09J187/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of antiacid peelable glues and preparation method thereof, belong to chemical material technical field, which is mainly prepared by the raw material of following weight part ratio: 45~70 parts of oligomer, 25~55 parts of activated monomer, 3~10 parts of photoinitiator, 0.1~10 part of auxiliary agent;Wherein, the oligomer is at least one of urethane acrylate and polybutadiene acrylic acid ester;The activated monomer is at least one of monofunctional acrylates' ester, bifunctional acrylate and multi-functional acrylate.Antiacid peelable glue of the invention has the advantage that wire mark is glued, and simple process can be coated different dimension glass surfaces;And configuration of surface is good, UV light rapid curing, is suitble to batch processing;Bonding force is strong, and CNC back edge will not be tilted or be removed, and is resistant to HF, HCl and H2SO4;Hot-water soak removing, it is at low cost.It can be widely used in the hf resi stant protection of the secondary hardening processing procedure of tempered glass, cover-plate glass, touch-control glass and simple glass.
Description
Technical field
The present invention relates to chemical material technical fields, more particularly to a kind of antiacid peelable glue and preparation method thereof and answer
With.
Background technique
In general, the theoretical strength of glass is up to 10000MPa or more, but the practical application intensity of glass is very low, deficiency reason
It by the 1% of intensity, is slightly impacted in actual use, it is possible to crack or defect, so as to cause under strength of glass
Drop.To solve the above-mentioned problems, one of the main method that acid processing is strengthened glass, also known as secondary hardening are carried out to glass
(the last two), principle are to be chemically reacted with acid solution and glass surface, are handled the micro-crack of glass surface, thus
Improve strength of glass.The present common acid of acid treatment process is hydrofluoric acid (HF), hydrofluoric acid and hydrochloric acid (HCl) or sulfuric acid (H2SO4)
Mixed acid.During acid processing, the glass contacted with acid can be corroded, thus need for being not required to region to be processed
It is protected.
Common way is in the market, after big glass-cutting is at small glass, using CNC (Computer Numerical
Control, Numeric Control Technology) sander polishes to glass edge, then glass upper and lower surface be covered with peelable blue gel or
Antiacid film is etched (secondary hardening) glass edge after polishing with HF or mixed acid, and lye moves back film or manual demoulding.
Peelable blue gel or antiacid film are using the mode directly fitted after curing molding, and fitting is cumbersome, by screen size and type
Face is limited, and higher cost, and has membrane removal inconvenient or defect not environmentally.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of antiacid peelable glue, using the peelable glue, wire mark can be passed through
UV light rapid curing after sizing, have it is strong to glass bonding force, CNC can be crossed, be resistant to HF or mixed acid, can hot-water soak remove
The characteristics of.
A kind of antiacid peelable glue, is mainly prepared by the raw material of following weight part ratio:
The oligomer is at least one of urethane acrylate and polybutadiene acrylic acid ester;
The activated monomer is monofunctional acrylates' ester, bifunctional acrylate and multi-functional acrylate
At least one of.
The peelable glue is mainly prepared by the raw material of following parts by weight in one of the embodiments:
Monofunctional acrylates' ester is that isobornyl methacrylate, acrylic acid are different in one of the embodiments,
Norbornene ester or 3,3,5- trimethyl-cyclohexane acrylate;
The bifunctional acrylate is Tricyclodecane Dimethanol diacrylate, tripropylene glycol diacrylate
Ester or 1,6 hexanediol diacrylate;
The multi-functional acrylate is trimethylolpropane trimethacrylate, two-trimethylolpropane tris acrylic acid
Ester or ethoxyquin trimethylolpropane trimethacrylate.
The photoinitiator is at least one of free radical photo-initiation in one of the embodiments,.
The free radical photo-initiation is 2- hydroxy-2-methyl -1- phenyl -1- acetone, 1- in one of the embodiments,
Hydroxy-cyciohexyl Benzophenone, 2,4,6- trimethylbenzoy-dipheny phosphine oxides, bis- (2,4,6- trimethylbenzoyls)
At least one of phenyl phosphine oxide, 2,4,6- tri-methyl benzophenone and 4- methyl benzophenone.
The auxiliary agent is adhesion promoter, defoaming agent, wetting agent, levelling agent and antioxygen in one of the embodiments,
At least one of agent.
In one of the embodiments, the adhesion promoter be γ-glycidyl ether oxygen propyl trimethoxy silicane,
Gamma-aminopropyl-triethoxy-silane, γ-methacryloxypropyl trimethoxy silane, γ-methacryloxypropyl
At least one of triethoxysilane and N- (β-aminoethyl)-γ-aminopropyltrimethoxysilane;
The defoaming agent is silicone defoaming agent;
The wetting agent is modified dimethyl silicone polymer;
The levelling agent is silicone levelling agent;
The antioxidant is Hinered phenols antioxidant.
This law is bright to also disclose the preparation method of above-mentioned antiacid peelable glue, which comprises the following steps:
Preheating: the oligomer is preheated;
Hot mixing: keeping preheating temperature, the activated monomer be added, and so that the oligomer is dissolved completely in the activity single
In body, mixed glue solution is obtained;
Mixing: stop heating, the photoinitiator and auxiliary agent is added, stirred evenly under waste heat to get.
In one of the embodiments, in the preheating step, the oligomer is heated to 45-60 DEG C and is preheated.
It is preferred that 50-55 DEG C.
The bright application for also disclosing above-mentioned antiacid peelable glue in the peracid strengthening processing of glass of this law.
Compared with prior art, the invention has the following advantages:
A kind of antiacid peelable glue of the invention, can be substituted for peelable blue gel or antiacid film, handle (the last two) mistake in acid
Cheng Zhongke protects glass not corroded by HF.Also, the usage mode of the peelable glue is to be uniformly coated on to need to protect by wire mark
Glass surface, UV light rapid curing, by glass CNC polish and steep acid processing after, glue-line is removed using hot-water soak.
Therefore, which has the advantage that wire mark is glued, and simple process can be to different dimension glass surfaces
It is coated, is not influenced by glass size and shape;It can quickly be defoamed after wire mark, configuration of surface is good;UV light rapid curing is suitble to
Batch processing, efficiently;Strong to glass bonding force, CNC processing procedure back edge will not be tilted or be removed, and be resistant to HF, HCl and H2SO4Deng more
Kind acid;Hot-water soak, that is, peelable, it is environmentally protective;It is at low cost, about 1/10th of peelable blue gel.
The antiacid peelable glue can be used for during tempered glass, cover-plate glass, touch-control glass and simple glass secondary hardening
Hf resi stant protection, have the advantages that have wide range of applications.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
The glass that antiacid peelable glue of the present invention is applicable in includes tempered glass, cover-plate glass, touch-control glass and common
Glass includes quartz glass and sapphire glass by material point.The color of the antiacid peelable glue is usually colorless and transparent, can be slightly
Show milky white.The coating method of the antiacid peelable glue is wire mark.The curing mode of the antiacid peelable glue is UV photocuring.
Embodiment 1
A kind of antiacid peelable glue is colorless and transparent UV photocuring product, by being prepared with raw material:
Oligomer: total 66.11g.
Urethane acrylate 66.11g.
Activated monomer: total 28.44g.
Monofunctional acrylates' ester, isobornyl acrylate (IBOA) 9.48g,
Multi-functional acrylate, trimethylolpropane trimethacrylate 9.48g,
Multi-functional acrylate, ethoxyquin trimethylolpropane trimethacrylate 9.48g.
Photoinitiator: total 3.8g.
2- hydroxy-2-methyl-phenylacetone -1 3.8.
Auxiliary agent: total 1.65g.
Adhesion promoter (γ-methacryloxypropyl) 0.95g,
Defoaming agent (silicone defoaming agent, model 6632) 0.3g,
Levelling agent (silicone levelling agent, model SIVEL 5525) 0.2g,
Antioxidant (hydroquinone) 0.2g.
The antiacid peelable glue of the present embodiment, is prepared by the following method to obtain:
One, it preheats.
The oligomer is preheated.It is specific as follows:
66.11g oligomer urethane acrylate is put into coppers, is heated to 55 DEG C.
Two, hot mixing.
Keeping temperature is 55 DEG C, and activated monomer is added while stirring, oligomer is made to be dissolved completely in activated monomer (simple function
Activated monomer isobornyl acrylate (IBOA) 9.48g of group's acrylate, three hydroxyl of activated monomer of multi-functional acrylate
Propane tri 9.48g, the activated monomer ethoxyquin trimethylolpropane tris acrylic acid of multi-functional acrylate
Ester 9.48g) in, obtain mixed glue solution.
Three, it mixes.
Stop heating, photoinitiator and auxiliary agent (2- hydroxy-2-methyl--1 3.8g of phenylacetone, adhesive force promotion is added
Agent (γ-methacryloxypropyl) 0.95g, defoaming agent (SIVEL 6632) 0.3g, levelling agent
(SIVEL 5525) 0.2g, antioxidant (hydroquinone) 0.2g), it is stirred until homogeneous in the waste heat high speed of previous step;It vacuumizes,
Packing, can be obtained colorless and transparent antiacid peelable glue.
Above-mentioned antiacid peelable glue is tested for the property, as a result as follows:
The viscosity of the antiacid peelable glue is about 8800cps, density 1.072g/cm3;It can quickly be defoamed after wire mark, surface
Form is good;Solidification energy is 1000mj/cm2, hardness is about 68D after solidification;Can cross CNC, cross HF (8%HF+8%HCl, 30 DEG C,
Without peeling off without tilting after 8min), 80 DEG C of hot-water soak 8min can be completely stripped, and be specifically shown in the following table 1.
Embodiment 2
A kind of antiacid peelable glue is colorless and transparent UV photocuring product, by being prepared with raw material:
Oligomer: total 47.11g.
Polybutadiene acrylic acid ester 47.11g.
Activated monomer: total 47.44g.
Monofunctional acrylates' ester, isobornyl acrylate (IBOA) 18.98g,
Bifunctional acrylate, Tricyclodecane Dimethanol diacrylate 18.98g
Multi-functional acrylate, ethoxyquin trimethylolpropane trimethacrylate 9.48g.
Photoinitiator: total 3.8g.
2- hydroxy-2-methyl-phenylacetone -1 3.8.
Auxiliary agent: total 1.65g.
Adhesion promoter (γ-methacryloxypropyl) 0.95g,
Defoaming agent (silicone defoaming agent, model 6632) 0.3g,
Levelling agent (silicone levelling agent, model SIVEL 5525) 0.2g,
Antioxidant (hydroquinone) 0.2g.
The antiacid peelable glue of the present embodiment, is prepared by the following method to obtain:
One, it preheats.
The oligomer is preheated.It is specific as follows:
47.11g oligomer polybutadiene acrylic acid ester is put into coppers, is heated to 55 DEG C.
Two, hot mixing.
Keeping temperature is 55 DEG C, and activated monomer is added while stirring, oligomer is made to be dissolved completely in activated monomer (simple function
Activated monomer isobornyl acrylate (IBOA) 18.98g of group's acrylate, the activated monomer tricyclic of bifunctional acrylate
Decane dimethanol diacrylate 18.98g, the activated monomer ethoxyquin trimethylolpropane tris propylene of multi-functional acrylate
Acid esters 9.48g) in, obtain mixed glue solution.
Three, it mixes.
Stop heating, photoinitiator and auxiliary agent (2- hydroxy-2-methyl--1 3.8g of phenylacetone, adhesive force promotion is added
Agent (γ-methacryloxypropyl) 0.95g, defoaming agent (SIVEL 6632) 0.3g, levelling agent
(SIVEL 5525) 0.2g, antioxidant (hydroquinone) 0.2g), it is stirred until homogeneous in the waste heat high speed of previous step;It vacuumizes,
Packing, can be obtained colorless and transparent antiacid peelable glue.
Above-mentioned antiacid peelable glue is tested for the property, as a result as follows:
The viscosity of the antiacid peelable glue is about 20550cps, density 0.969g/cm3;It can quickly be defoamed after wire mark, surface
Form is good;Solidification energy is 700-1000mj/cm2, hardness is about 40D after solidification;Can cross CNC, cross HF (8%HF+8%HCl,
30 DEG C, 8min) after without peeling off without tilting, 80 DEG C of hot-water soak 10min can be completely stripped, and be specifically shown in the following table 1.
Comparative example 1
A kind of antiacid peelable glue, it is essentially identical with the peelable glue of embodiment 2, and prepared referring to the preparation method of embodiment 2
It obtains, difference is only that:
The activated monomer ethoxyquin trimethylolpropane trimethacrylate of multi-functional acrylate replaces with trihydroxy methyl
Propane tri methylol triacrylate.
Comparative example 2
A kind of antiacid peelable glue, it is essentially identical with the peelable glue of embodiment 2, and prepared referring to the preparation method of embodiment 2
It obtains, difference is only that:
γ-methacryloxypropyl and other silane are not added, because adhesive force NG (does not meet and wants
Ask), in CNC can monolith peel off, not CNC directly steep it is sour also can monolith fall off.
Comparative example 3
A kind of antiacid peelable glue, it is essentially identical with the peelable glue of embodiment 2, and prepared referring to the preparation method of embodiment 2
It obtains, difference is only that:
Polybutadiene-acrylate replaces with epoxy acrylate or polyester acrylate, and in CNC, edge can collapse
It is bad, not CNC directly steep sorrel also can monolith peel off.
Embodiment
It is tested for the property after the peelable glue that above-described embodiment and comparative example are prepared is passed through wire mark, the method is as follows:
Viscosity: 25 DEG C of viscosity, standard " GB/T 22314-2008 plastics epoxy resin viscosity test method ".
Specific gravity: 25 DEG C, standard " GB/T 15223-2008 plastic liquid resin measures density with bottle method ".
Hardness: 23 ± 2 DEG C, " GB/T 2411-2008 plastics and hard rubber use hardometer measurement identation hardness (Shao to standard
Family name's hardness) ".
CNC: being polished using spark bistrique, revolving speed 1000r/min, is rinsed after mill with high-velocity flow, the glue of glass edge
It is OK that water, which will not remove (corrugation tilts),.
Bubble acid: impregnating 8min in 30 DEG C of 8%HF+8%HCl mixed acid solution, is rinsed with water back edge without wrinkling, stick up
It rises or falls off as OK.
Hot water removing: splitting time, which refers to, to be impregnated in 80 DEG C of hot water and (can be aided with ultrasonic oscillation and accelerate removing), glue
It can monolith or time for all removing.
Test result is as follows:
1. the performance test results of table
As can be seen that the antiacid peelable glue of 1-2 of the embodiment of the present invention, UV light after being glued by wire mark in from the above
Rapid curing, have it is strong to glass bonding force, CNC can be crossed, be resistant to HF or mixed acid, can hot-water soak removing the characteristics of, energy
Enough it is suitable for Hyaluronic Acid and handles secondary hardening process.And the peelable glue of comparative example 1-3, effect are poor.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (6)
1. a kind of antiacid peelable glue, which is characterized in that during the peracid strengthening for glass is handled, by the raw material system of following weight part ratio
It is standby to form:
The oligomer is selected from: urethane acrylate;The activated monomer are as follows: isobornyl acrylate, trimethylolpropane
Triacrylate and ethoxyquin trimethylolpropane trimethacrylate;The photoinitiator is selected from: 2- hydroxy-2-methyl -1- benzene
Base -1- acetone;The auxiliary agent are as follows: γ-methacryloxypropyl, defoaming agent, levelling agent and antioxidant;
Or
The oligomer is selected from: polybutadiene acrylic acid ester;The activated monomer are as follows: isobornyl acrylate, tristane two
Methanol diacrylate and ethoxyquin trimethylolpropane trimethacrylate;The photoinitiator is selected from: 2- hydroxy-2-methyl-
1- phenyl -1- acetone;The auxiliary agent are as follows: γ-methacryloxypropyl, defoaming agent, levelling agent and anti-
Oxygen agent.
2. antiacid peelable glue according to claim 1, which is characterized in that mainly by following parts by weight raw material preparation and
At:
3. antiacid peelable glue according to claim 1, which is characterized in that the defoaming agent is silicone defoaming agent;
The levelling agent is silicone levelling agent;
The antioxidant is Hinered phenols antioxidant.
4. the preparation method of the described in any item antiacid peelable glues of claim 1-3, which comprises the following steps:
Preheating: the oligomer is preheated;
Hot mixing: preheating temperature is kept, the activated monomer is added, the oligomer is made to be dissolved completely in the activated monomer
In, obtain mixed glue solution;
Mixing: stop heating, the photoinitiator and auxiliary agent is added, stirred evenly under waste heat to get.
5. the preparation method of antiacid peelable glue according to claim 4, which is characterized in that in the preheating step, by institute
It states oligomer and is heated to 45-60 DEG C and preheated.
6. application of the described in any item antiacid peelable glues of claim 1-3 in the peracid strengthening processing of glass.
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