CN102690080A - Rough stone block reinforcement adhesive and using method thereof - Google Patents
Rough stone block reinforcement adhesive and using method thereof Download PDFInfo
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- CN102690080A CN102690080A CN2012101839397A CN201210183939A CN102690080A CN 102690080 A CN102690080 A CN 102690080A CN 2012101839397 A CN2012101839397 A CN 2012101839397A CN 201210183939 A CN201210183939 A CN 201210183939A CN 102690080 A CN102690080 A CN 102690080A
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- rough stone
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- 239000004575 stone Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000853 adhesive Substances 0.000 title abstract description 10
- 230000001070 adhesive effect Effects 0.000 title abstract description 10
- 230000002787 reinforcement Effects 0.000 title abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 13
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000000080 wetting agent Substances 0.000 claims abstract description 9
- 238000004383 yellowing Methods 0.000 claims abstract description 8
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims abstract description 6
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000019445 benzyl alcohol Nutrition 0.000 claims abstract description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 96
- 239000002699 waste material Substances 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 13
- 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 10
- 239000003054 catalyst Substances 0.000 claims description 8
- 239000004831 Hot glue Substances 0.000 claims description 5
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 3
- 239000009261 D 400 Substances 0.000 claims description 3
- 239000004836 Glue Stick Substances 0.000 claims description 3
- 229960004217 benzyl alcohol Drugs 0.000 claims description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
- AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 claims description 2
- KFUSXMDYOPXKKT-UHFFFAOYSA-N 2-[(2-methylphenoxy)methyl]oxirane Chemical compound CC1=CC=CC=C1OCC1OC1 KFUSXMDYOPXKKT-UHFFFAOYSA-N 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 150000004658 ketimines Chemical class 0.000 abstract 1
- 230000003204 osmotic effect Effects 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 21
- 238000001723 curing Methods 0.000 description 13
- 238000003756 stirring Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000013035 low temperature curing Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 206010023126 Jaundice Diseases 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Natural products CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 229940106580 ginkgo biloba leaf extract Drugs 0.000 description 1
- 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 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- -1 siloxanes Chemical class 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000009156 water cure Methods 0.000 description 1
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Abstract
The invention relates to a rough stone block reinforcement adhesive and a using method thereof. According to the reinforcement adhesive, a component A is prepared from low-viscosity epoxy resin, reactive diluent, hydroquinone, ultraviolet absorber, and a wetting agent, and a component B is prepared from methyl cyclo pentamethylene diamine, m-xylenediamine, polyether amine, ketimine, an anti-yellowing agent, curing accelerator, a coupling reagent, and benzyl alcohol; and before using, the component A and the component B are uniformly mixed to form the rough stone block reinforcement adhesive. The invention also discloses the using method for the rough stone block reinforcement adhesive. The method is characterized in that a pressing and injecting head performs pressurization by using compressed air to inject the reinforcement adhesive into rough stone block cracks. The reinforcement adhesive has the advantages of low viscosity, strong osmotic force and yellowing resistance, and can be cured under the conditions of low temperature and moisture; and the using method for the reinforcement adhesive has the characteristics that the adhesive is injected by pressurization, and is convenient to use; and the pressing and injecting head can be used repeatedly.
Description
Technical field
The present invention relates to a kind of the epoxy binder modified of rough stone block of reinforcing, the invention still further relates to a kind of method of reinforcing rough stone block, rough stone block reinforced glue stick is pressed annotate rough stone block inside.
Background technology
What rough stone block was meant that stone material is cut in mining is about 3 meters, each about 1.5 meters rectangular parallelepiped crude green body material of wide height.This crude green body material could arrive processing of stone factory through long-distance carrying; After getting into source mill, be cut into the thick sheet material of 15-50mm, send subsequent handling reprocessing through special-purpose section unit.Part stone material structure is more loose, and there is deep mixed crack inside, and is cracked in handling process and section making sheet process easily, forms loss, increases cost; So take reinforcement measure usually for the famine material, be aided with wrapping by surperficial blown resin as expecting in famine; Place resin storage tank to soak in the famine material, it is fixed to let resin infiltrate waste material inside; Annotate resin etc. in famine material surface pressure.The method effect that waste material surface pressure is annotated resin in these measures is better, does not need special production line, uses morely.
What the resin of pressure notes usefulness was used morely at present is unsaturated polyester resin, and this resin is made reactive thinner with vinylbenzene, and environmental-protecting performance is poor, is prone to flavescence; The waste material of the epoxy resin that uses reinforced glue, penetrating quality is relatively poor, and curing performance is not ideal enough under low-temperature curing and the wet condition, needs to improve; Press when annotating, the actual notes pressure of pressing is not enough, and the pressure injection head dismounting is inconvenient, and improved necessity is also arranged.
Summary of the invention
One of the object of the invention is that a kind of viscosity of preparation is little, perviousness is strong, and curing performance is good under low-temperature curing and the wet condition, and yellowing resistance can better two component modified epoxy rough stone block reinforced glues.
Rough stone block often is stored in outdoorly, and the winter environment temperature is low, and the epoxy glue that the low-temperature curing performance is bad is non-sclerous for a long time during use, or the no intensity in sclerosis back.The present invention has selected low-temperature reactivity good epoxy resin, solidifying agent and curing catalyst for use, and reinforced glue can be solidified about zero degree, and physical strength can meet and exceed the regulation of national standard.
The rough stone block reinforced glue is to inject waste material fine cracks through pressure injection head, completes crack, hole, the waste material of warp curing post-reinforcing.Glue is pressed the distance of notes, and the mobile aperture is little, requires reinforced glue viscosity very little, and 25 ℃ of viscosity also will possess very strong wettability, perviousness less than 200mpa.s.The present invention has selected viscosity very circlet epoxy resins, solidifying agent for use, selected shortization of the curing agent that possesses viscosity-reducing performance; Filter out wetting agent preferably, strengthen the perviousness of reinforced glue.
Handle without special drying and dehydrating before rough stone block is reinforced, though through air-dry, because of famine material volume is big, the crack is little, can not the moisture content in the crack be removed totally, so reinforced glue must satisfy the requirement of solidifying even being with water cure under the wet condition.The present invention has selected the kitimine solidifying agent for use in formulating of recipe, this type solidifying agent can absorb moisture content, makes moisture content not influence the curing of reinforced glue and the performance of cured glue.
Consider that the reinforced glue jaundice has disadvantageous effect to the particularly light stone material color of stone material, so do not select the starting material of work in-process and the easy jaundice in curing back, selected anti-xanthochromia of while and Ginkgo Biloba Leaf Extract auxiliary agent, the anti-xanthochromia ability of enhancing reinforced glue in filling a prescription for use.
The present invention's rough stone block reinforced glue is realized through following technical scheme:
1, in the reaction kettle of band stirring, temperature adjustment and reflux, adds bisphenol A epoxide resin 60～80 mass parts, open stirring, add bisphenol F epoxy resin 10～20 mass parts successively; O-tolyl glycidyl ether 5～15 mass parts, dihydroxyphenyl propane 1～5 mass parts, UV light absorber 0.3～0.5 mass parts; Wetting agent 0.1～1.0 mass parts, totally 100 mass parts are warming up to 60～70 ℃; Insulation reaction 1-3 hour; Be cooled to 20～40 ℃, stop stirring, cross through 200 eye mesh screens and filter reinforced glue A component of the present invention.
2, in the reaction kettle of band stirring, temperature adjustment and reflux, add methyl ring pentamethylene diamine 20～50 mass parts, open stirring; Add m-xylene diamine 20～40 mass parts, polyetheramine 15～30 mass parts successively, ketoimine 5～20 mass parts, anti-yellowing additive 0.1～0.5 mass parts; Curing catalyst 2～8 mass parts, phenylcarbinol 1～3 mass parts, totally 100 mass parts; Be warming up to 60～80 ℃, insulation reaction 1～2 hour is cooled to 20～40 ℃; Filter through 200 eye mesh screens, get reinforced glue B component of the present invention.
3, in use, take by weighing A component 10 mass parts, B component 2～4 mass parts stir, reinforced glue of the present invention, 25 ℃ of viscosity are less than 200mpa.s, 4 hours working lives.
The used starting material of the present invention are:
(1) bisphenol A epoxide resin E-51, E-44 and their mixture.
(2) bisphenol F epoxy resin F-51.
(3) anti-yellowing additive V76-P, V84-P, V85-P or their mixture are supplied by Guangzhou will one chemical company.
(4) wetting agent CA-165, SP-978 or their mixture, CA-165 are a kind of ether modified siloxanes, and by the supply of a surname Ninghua, Guangzhou industry science skill company, SP-978 is a kind of fluorine modified siloxane, by the supply of the rich sincere chemical company of Dongguan City.
(5) UV light absorber UV-11.
(6) polyetheramine D-230, D-400 or their mixture.
(7) ketoimine TZ-500, TZ-550, TZ-600 or their mixture are supplied by Fuqing, Fujian trump fine chemistry industry company.
(8) curing catalyst is that U.S. Hensel Man produces 399-1, DMP-30, N, N-dimethyl-two propylene triamines or their mixture.N, N-dimethyl-two propylene triamines are supplied by David, Zhangjagang City auxiliary agent ltd.
Two of the object of the invention is method of use of a kind of rough stone block reinforced glue.Chemical grouting is the method that people comparatively are familiar with; It is through pressure injection head chemical sizwe to be injected material internal to be reinforced with HPP, during enforcement, on reinforcement material, makes a call to earlier the deep hole of an about 15mm of diameter; Insert the pressure injection head that is with wear ring, compress the slip casting of pressurizeing behind the wear ring.Do not allow punching on the waste material of building stones, can not indiscriminately imitate the method for chemical grouting.Concrete scheme of the present invention is, manufactures one by the pressure injection head that storage glue jar, injecting glue are chewed, base plate, pressing plate, fastening piece, pipeline, valve, journal stirrup are formed, and it is surperficial that base plate is fixed on waste material through hot melt adhesive, the base plate center drilling.Storage glue jar outlet pipe, valve, wear ring constitute injecting glue to be chewed, and fastening piece is chewed injecting glue tight-lipped being pressed on the crack that needs injecting glue through pressing plate; Pour into storage glue jar after reinforced glue A, B two components mix, the pressurized air that air is sent here imports in the jar, and reinforced glue forced injecting glue is chewed and injected in the waste material crack.Once adorning glue in the storage glue jar is volumetrical 1/3～1/2, can shut after the pressurized with compressed air and press empty inlet valve, pressurize injecting glue.Storage glue jar outlet valve uses vacuum breaker, when valve inlet pressure surpasses 0.05Mpa, open automatically, less than, close automatically when equaling 0.05MPa.After injecting glue was accomplished, heatable soleplate unloaded pressure injection head when hot melt adhesive is inharmonious, pour out surplus glue, puts into solvent and soaks, then dried for standby.As found to store up the glue ullage, and add reinforced glue, continue the pressurization injecting glue.
The pressure injection head composition is seen accompanying drawing 1 (front pressure injection head), is used for waste material top; Accompanying drawing 2 (side pressure injection head) is used for waste material wall.
It is consistent with the air compressor machine output pressure that rough stone block reinforced glue method of use of the present invention can make reinforced glue get into the pressure of locating in waste material crack, and can keep for a long time; Since used hot melt adhesive, the pressure injection head fixation, and dismounting can be reused easily.
Description of drawings
Fig. 1 front pressure injection head:
1,2 is respectively reinforced glue inlet, compressed air inlet pipeline and valve;
3 storage glue jars, steel, volume 40-80cm
3
4 fastening pieces, 3 covers, by bolt, nut is formed, and the bolt the other end is welded on the base plate;
5 journal stirrups, 3 are welded on the storage glue jar;
6 pressing plates, screw rod passes from pressing plate, and the nut of screwing, pressing plate are chewed injecting glue and are pressed in waste material surface;
7 storage glue jar outlet pipe and outlet valves;
The wear ring of 8 outlet valve exit end;
9 base plates, circular hole is opened in the central position, let injecting glue chew through;
Dismounting is convenient in lacing wire on 10 base plates.
Fig. 2 side pressure injection head
1,2,3,4,5,7,8,9,10 with accompanying drawing 1;
6 pressing plates, an end are welded on the storage glue jar, are connected with supporting bar 12 between storage glue jar outlet pipe and the pressing plate, and 3 screw rods are welded on the base plate, and the other end passes pressing plate;
11 annular plates are enclosed within outside the storage glue jar, and a face down bonding is on base plate, and fixing storage glue jar is used;
12 supporting bars transmit the pressure that pressing plate is chewed injecting glue.
Use main points:
1 is fixed on famine with base plate with hot melt adhesive expects the surface, notes circular hole not applying glue of place.
2 tightening fastener parts are chewed injecting glue and are pressed to waste material surface crack place.
3 pour into storage glue jar with the reinforced glue for preparing, and the reinforced glue amount reaches 1/3 to 1/2 of storage glue tank volume, closes good inlet and cuts down.
4 open air compressor machine, regulate pressure, and to the pressurization of storage glue jar, Hou Guan compressed air inlet valve is accomplished in pressurization.
5 reinforced glues are chewed through injecting glue and are pressed in the waste material crack.
6 treat that institute drives the reinforced glue inlet valve when solid adhesive capacity rises to 500mpa.s, pull down pressure injection head, pour out surplus glue, pressure injection head are put into solvent soaking, then dried for standby.
7 has been empty like storage glue jar, mends reinforced glue, continues injecting glue.
Embodiment
In order to understand the present invention's rough stone block reinforced glue better, do further explanation below in conjunction with the present invention, but the scope that the present invention requires to protect is not limited to the represented scope of embodiment.
Embodiment 1
1 adds bisphenol A epoxide resin E-51 70.3kg in reactor drum, open stirring, adds bisphenol F epoxy resin F-51 12kg successively, adjacent toluene glycidyl ether 12.8kg; Dihydroxyphenyl propane 4kg, UV light absorber UV-11 0.3kg, wetting agent CA-165 0.6kg; Be warming up to 62 ℃, insulation reaction 1.5 hours is cooled to 30 ℃; Stop stirring, filter, get reinforced glue A component of the present invention through 200 eye mesh screens.
2 in reaction kettle methylate ring pentamethylene diamine 31.6kg, open stirring, add m-xylene diamine 25kg successively, polyetheramine D-400 16kg; Ketoimine TZ-550 17kg, anti-yellowing additive V85-P 0.4kg, coupling agent KH-550 2kg, curing catalyst N; N-methyl two propylene triamine 6kg, phenylcarbinol 2kg is warming up to 70 ℃, insulation reaction 2 hours; Be cooled to 30 ℃, stop stirring, filter, get reinforced glue B component of the present invention through 200 eye mesh screens.
3 claim A component 10kg, and B component 3kg mixes, and records 25 ℃ of viscosity 120mpa.s; After the sample ambient cure 7 days, stone material/stone material compression is cut and cut intensity is 15Mpa, by the present invention's method of use the Dali Waste stone material is reinforced; 0 ℃ solidified after 7 days, and waste material section is normal, and reinforced glue is good penetrability in the crack; Solidify basic the completion, unobvious xanthochromia has reached re-set target.
When preparation reinforced glue A component, wetting agent changes SP-978 0.6kg into, and all the other conditions are with embodiment 1.
When preparation reinforced glue B component, ketoimine changes TZ-600 17kg into, and curing catalyst changes DMP-302kg into, N, and N--methyl two propylene triamine 4kg, anti-yellowing additive changes V76-P 0.2kg into, and all the other conditions of V85-P 0.2kg are with embodiment 1.
Claim A component 10kg, B component 2.5kg mixes; Record 25 ℃ of viscosity 185mpa.s, the sample ambient cure is after 7 days, and stone material/stone material compression shear strength is 14.5Mpa; By the present invention's method of use, rough stone block was reinforced in the time of 10 ℃ after 7 days, and section is normal; The reinforced glue permeate well, completion of cure, unobvious xanthochromia.
Embodiment 3
When preparation A component, wetting agent changes CA-165 0.3kg into, SP-978 0.3kg, and all the other are with embodiment 1.
When preparation B component, methyl ring pentamethylene diamine changes 32.6kg into, and curing catalyst changes 399-1 promotor 5kg into, and all the other are with embodiment 1.
Take by weighing A component 10kg, B component 2.4kg mixes, and surveying 25 ℃ of viscosity is 134mpa.s, and the sample ambient cure is after 7 days, and stone material/stone material compression shear strength is 17MPa.Method of use by the present invention is reinforced the Dali Waste stone material under 35 ℃ of envrionment temperatures, and 35 ℃ of curing are after 7 days, and waste material section is normal, and reinforced glue is good penetrability in the crack, completion of cure, unobvious xanthochromia.
Claims (11)
1. rough stone block reinforced glue stick; It is characterized in that the A component processed by 60-80 mass parts bisphenol A epoxide resin, 10-20 mass parts bisphenol F epoxy resin, 5-15 mass parts o-tolyl glycidyl ether, 1-5 mass parts dihydroxyphenyl propane, 0.3-0.5 mass parts UV light absorber, 0.1-1 mass parts wetting agent, totally 100 mass parts; The B component is processed by 20-50 mass parts methyl ring pentamethylene diamine, 20-40 mass parts m-xylene diamine, 15-30 mass parts polyetheramine, 5-20 mass parts ketoimine, the anti-yellowing additive of 0.1-0.5 mass parts, 1-3 mass parts coupling agent, 2-8 mass parts curing catalyst, 1-3 mass parts phenylcarbinol, totally 100 mass parts; A component 10 mass parts, B component 2-4 mass parts mixes and is the rough stone block reinforced glue.
2. according to the said rough stone block reinforced glue of claim 1, it is characterized in that bisphenol A epoxide resin is E-51, E-44 or their mixture.
3. according to the said rough stone block reinforced glue of claim 1, it is characterized in that bisphenol F epoxy resin is F-51.
4. according to the said rough stone block reinforced glue of claim 1, it is characterized in that UV light absorber is UV-11.
5. according to the said rough stone block reinforced glue of claim 1, it is characterized in that wetting agent is CA-165, SP-978 or their mixture; CA-165 is the ether modified siloxane, and SP-978 is the fluorine modified siloxane.
6. rough stone block reinforced glue according to claim 1 is characterized in that polyetheramine is D-230, D-400 or their mixture.
7. rough stone block reinforced glue according to claim 1 is characterized in that ketoimine is TZ-500, TZ-550, TZ-600 or their mixture.
8. rough stone block reinforced glue according to claim 1 is characterized in that curing catalyst is tertiary amine compounds DMP-30, N, N-dimethyl-two propylene triamines, 399-1 or their mixture.
9. the method for use of a rough stone block reinforced glue; It is characterized in that to the pressure injection head of rough stone block crack injecting glue by storage glue jar, injecting glue chew, fastening piece, base plate, pressing plate, pipeline valve form; Use hot melt adhesive that pressure injection head is bonded at waste material surface, chew injecting glue through fastening piece and be pressed on the waste material crack; The reinforced glue that pours in the storage glue jar is chewed in the waste material of the entering crack through injecting glue by pressurized with compressed air, and after pressure was annotated completion, pressure injection head was pulled down through cleaning and reused.
10. according to the method for use of the said rough stone block reinforced glue of claim 9, it is characterized in that storing up the glue jar, once to adorn glue be 1/3 to 1/2 of tank volume, pressurization Hou Guan compressed air inlet valve, and injecting glue pressure only can progressively descend, and can continue injecting glue.
11. method of use according to the said rough stone block reinforced glue of claim 9; It is characterized in that the glue injecting head formed by storage glue jar outlet pipe, valve, wear ring; From opening, wear ring with sealing around the rough stone block crack, lets reinforced glue feed after compressing to valve when inlet pressure surpasses 0.05Mpa.
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| CN 201210183939 CN102690080B (en) | 2012-06-06 | 2012-06-06 | Rough stone block reinforcement adhesive and using method thereof |
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|---|---|---|---|
| CN 201210183939 CN102690080B (en) | 2012-06-06 | 2012-06-06 | Rough stone block reinforcement adhesive and using method thereof |
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| CN102690080B CN102690080B (en) | 2013-09-18 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102911632A (en) * | 2012-11-12 | 2013-02-06 | 南京海拓复合材料有限责任公司 | Epoxy anchoring adhesive for high speed railway embedded steel bar and preparation method thereof |
| CN103737727A (en) * | 2013-07-30 | 2014-04-23 | 湖南柯盛新材料有限公司 | Rough stone block vacuum filling and reinforcing device simple, effective and convenient to use and application method thereof |
| CN104276847A (en) * | 2014-06-24 | 2015-01-14 | 湖南柯盛新材料有限公司 | Treatment method of stone blocks |
| CN104446139A (en) * | 2014-11-25 | 2015-03-25 | 李保集 | Building adhesive for stone, and preparation method of building adhesive |
| CN105238316A (en) * | 2015-11-24 | 2016-01-13 | 广州市白云化工实业有限公司 | Low-temperature-curing double-component epoxy stone dry-hanging adhesive and preparing method thereof |
| CN105481295A (en) * | 2016-01-07 | 2016-04-13 | 黄利文 | Stone curing agent and preparation method thereof |
| CN105802451A (en) * | 2016-06-02 | 2016-07-27 | 湖南柯盛新材料有限公司 | Two-component epoxy decorating sealant and preparation method thereof |
| CN106381008A (en) * | 2016-08-29 | 2017-02-08 | 天津美士邦涂料化工有限公司 | Preparation method of moisture-curable high elasticity solvent-free epoxy coating |
| CN109266273A (en) * | 2018-08-07 | 2019-01-25 | 上海回天新材料有限公司 | A kind of epoxyn of corrosion resistance |
| CN112226187A (en) * | 2020-09-18 | 2021-01-15 | 佛山市巴盛诺新材料科技有限公司 | Rock plate back mesh adhesive and preparation method and coating process thereof |
| CN113861386A (en) * | 2021-11-25 | 2021-12-31 | 浙江交工高等级公路养护有限公司 | Curing agent of seawater-resistant epoxy coating, preparation method of curing agent and seawater-resistant epoxy coating |
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| CN102911632A (en) * | 2012-11-12 | 2013-02-06 | 南京海拓复合材料有限责任公司 | Epoxy anchoring adhesive for high speed railway embedded steel bar and preparation method thereof |
| CN103737727A (en) * | 2013-07-30 | 2014-04-23 | 湖南柯盛新材料有限公司 | Rough stone block vacuum filling and reinforcing device simple, effective and convenient to use and application method thereof |
| CN103737727B (en) * | 2013-07-30 | 2015-08-19 | 湖南柯盛新材料有限公司 | A kind of simple and effective rough stone block priming by vacuum bracing means and using method thereof |
| CN104276847B (en) * | 2014-06-24 | 2017-03-22 | 湖南柯盛新材料有限公司 | Treatment method of stone blocks |
| CN104276847A (en) * | 2014-06-24 | 2015-01-14 | 湖南柯盛新材料有限公司 | Treatment method of stone blocks |
| WO2015196826A1 (en) * | 2014-06-24 | 2015-12-30 | 湖南柯盛新材料有限公司 | Method for treating stone blocks |
| CN104446139A (en) * | 2014-11-25 | 2015-03-25 | 李保集 | Building adhesive for stone, and preparation method of building adhesive |
| CN105238316A (en) * | 2015-11-24 | 2016-01-13 | 广州市白云化工实业有限公司 | Low-temperature-curing double-component epoxy stone dry-hanging adhesive and preparing method thereof |
| CN105481295A (en) * | 2016-01-07 | 2016-04-13 | 黄利文 | Stone curing agent and preparation method thereof |
| CN105802451A (en) * | 2016-06-02 | 2016-07-27 | 湖南柯盛新材料有限公司 | Two-component epoxy decorating sealant and preparation method thereof |
| CN106381008A (en) * | 2016-08-29 | 2017-02-08 | 天津美士邦涂料化工有限公司 | Preparation method of moisture-curable high elasticity solvent-free epoxy coating |
| CN109266273A (en) * | 2018-08-07 | 2019-01-25 | 上海回天新材料有限公司 | A kind of epoxyn of corrosion resistance |
| CN112226187A (en) * | 2020-09-18 | 2021-01-15 | 佛山市巴盛诺新材料科技有限公司 | Rock plate back mesh adhesive and preparation method and coating process thereof |
| CN112226187B (en) * | 2020-09-18 | 2022-03-25 | 佛山市巴盛诺新材料科技有限公司 | Rock plate back mesh adhesive and preparation method and coating process thereof |
| CN113861386A (en) * | 2021-11-25 | 2021-12-31 | 浙江交工高等级公路养护有限公司 | Curing agent of seawater-resistant epoxy coating, preparation method of curing agent and seawater-resistant epoxy coating |
| CN113861386B (en) * | 2021-11-25 | 2024-01-19 | 浙江交工高等级公路养护有限公司 | Curing agent of seawater-resistant epoxy paint, preparation method of curing agent and seawater-resistant epoxy paint |
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