CN102690080B - Rough stone block reinforcement adhesive and using method thereof - Google Patents
Rough stone block reinforcement adhesive and using method thereof Download PDFInfo
- Publication number
- CN102690080B CN102690080B CN 201210183939 CN201210183939A CN102690080B CN 102690080 B CN102690080 B CN 102690080B CN 201210183939 CN201210183939 CN 201210183939 CN 201210183939 A CN201210183939 A CN 201210183939A CN 102690080 B CN102690080 B CN 102690080B
- Authority
- CN
- China
- Prior art keywords
- mass parts
- stone block
- rough stone
- glue
- component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004575 stone Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title abstract description 15
- 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
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003822 epoxy resin Substances 0.000 claims abstract description 6
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 6
- 239000000080 wetting agent Substances 0.000 claims abstract description 6
- 238000004383 yellowing Methods 0.000 claims abstract description 6
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims abstract description 5
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000019445 benzyl alcohol Nutrition 0.000 claims abstract description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 3
- 239000003292 glue Substances 0.000 claims description 70
- 239000000203 mixture Substances 0.000 claims description 11
- 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 8
- 239000003054 catalyst Substances 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 239000004842 bisphenol F epoxy resin Substances 0.000 claims description 4
- 239000004836 Glue Stick Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 3
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 2
- 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
- 239000009261 D 400 Substances 0.000 claims description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 229960004217 benzyl alcohol Drugs 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000007822 coupling agent Substances 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 238000003825 pressing Methods 0.000 abstract description 11
- 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
- 238000002347 injection Methods 0.000 description 22
- 239000007924 injection Substances 0.000 description 22
- 238000003860 storage Methods 0.000 description 17
- 239000002699 waste material Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 238000001723 curing Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 239000004831 Hot glue Substances 0.000 description 4
- 238000013035 low temperature curing Methods 0.000 description 3
- 206010023126 Jaundice Diseases 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 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
- 238000010792 warming 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
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 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
- 238000002360 preparation method Methods 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
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- 238000009156 water cure Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Adhesives Or Adhesive Processes (AREA)
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 pressure injection is arrived rough stone block inside.
Background technology
What rough stone block referred to 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 entering source mill, be cut into the thick sheet material of 15-50mm through special use section unit, send subsequent handling reprocessing.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 allow resin infiltrate waste material inside; Expect surperficial pressure injection resin etc. in famine.The method effect of the surperficial pressure injection resin of waste material is better in these measures, does not need special production line, uses morely.
What the resin that pressure injection is used was now used morely is unsaturated polyester resin, and this resin is made reactive thinner with vinylbenzene, and environmental-protecting performance is poor, easily flavescence; The waste material of the Resins, epoxy 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; During pressure injection, actual pressure injection pressure is not enough, and pressure injection head dismounting inconvenience also has improved necessity.
Summary of the invention
One of purpose of the present 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 Resins, epoxy, 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 through the waste material of pressure injection head injection fine cracks, completes crack, hole, expects through curing post-reinforcing famine.Glue is by the distance of pressure injection, and 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 famine material volume is big, the crack is little, the moisture content in the crack can not 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 class solidifying agent can absorb moisture content, makes moisture content not influence the curing of reinforced glue and the performance of cured glue.
Consider reinforced glue jaundice to stone material particularly light stone material color disadvantageous effect is arranged, so do not select work in-process in the prescription for use and solidify the easily starting material of jaundice of back, selected anti-xanthochromia and uvioresistant auxiliary agent simultaneously strengthen the anti-xanthochromia ability of reinforced glue.
The present invention's rough stone block reinforced glue is achieved through the following technical solutions:
1, in the reactor 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, be warming up to 60～70 ℃, insulation reaction 1-3 hour, be cooled to 20～40 ℃, stop stirring, through 200 eye mesh screens filter reinforced glue A component of the present invention.
2, in the reactor 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 are warming up to 60～80 ℃, insulation reaction 1～2 hour, be 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 evenly, and get reinforced glue of the present invention, and 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 is 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 company limited.
Two of purpose of the present invention is using method of a kind of rough stone block reinforced glue.Chemical grouting is the method that people comparatively are familiar with, it is by pressure injection head chemical sizwe to be injected material internal to be reinforced with high-pressure pump, during enforcement, makes a call to the deep hole of an about 15mm of diameter earlier at reinforcement material, the pressure injection head that is with wear ring is inserted, 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 compressor is sent here imports in the jar, and the reinforced glue pressurized is chewed by injecting glue and injected in the waste material crack.Once adorning glue in the storage glue jar is 1/3～1/2 of volume, can shut after the pressurized with compressed air and press empty inlet valve, pressurize injecting glue.Storage glue jar outlet valve uses check valve, when valve inlet pressure surpasses 0.05Mpa, open automatically, less than, close automatically when equaling 0.05MPa.After injecting glue was finished, 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), be used for waste material top; Accompanying drawing 2(side pressure injection head), be used for waste material wall.
It is consistent with the air compressor machine output pressure that rough stone block reinforced glue using method of the present invention can make reinforced glue enter 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 entrance, compressed air inlet pipeline and valve;
3 storage glue jars, steel, volume 40-80 cm
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, screws nut, and pressing plate is chewed injecting glue and is 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, allow injecting glue chew by;
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, shuts entrance 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 finished 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 is empty as storage glue jar, mends reinforced glue, continues injecting glue.
Claims (7)
1. rough stone block reinforced glue stick, it is characterized in that the A component made 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 made 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 described 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 described rough stone block reinforced glue of claim 1, it is characterized in that bisphenol F epoxy resin is F-51.
4. according to the described rough stone block reinforced glue of claim 1, it is characterized in that UV light absorber is UV-11
5. according to the described 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 curing catalyst is tertiary amine compounds DMP-30, N, N-dimethyl two propylene triamines or their mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210183939 CN102690080B (en) | 2012-06-06 | 2012-06-06 | Rough stone block reinforcement adhesive and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210183939 CN102690080B (en) | 2012-06-06 | 2012-06-06 | Rough stone block reinforcement adhesive and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102690080A CN102690080A (en) | 2012-09-26 |
| CN102690080B true CN102690080B (en) | 2013-09-18 |
Family
ID=46855838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210183939 Active CN102690080B (en) | 2012-06-06 | 2012-06-06 | Rough stone block reinforcement adhesive and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102690080B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911632B (en) * | 2012-11-12 | 2014-03-12 | 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 |
| 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 |
| CN104446139B (en) * | 2014-11-25 | 2016-04-27 | 严斯亮 | A kind of stone material architecture adhesion agent and preparation method thereof |
| CN105238316B (en) * | 2015-11-24 | 2017-12-12 | 广州市白云化工实业有限公司 | Two component epoxy stone material dry suspending glue of low-temperature setting and preparation method thereof |
| CN105481295A (en) * | 2016-01-07 | 2016-04-13 | 黄利文 | Stone curing agent and preparation method thereof |
| CN105802451B (en) * | 2016-06-02 | 2018-08-28 | 湖南柯盛新材料有限公司 | A kind of two component epoxy joint trimming agent 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 |
| 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 |
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387167Y (en) * | 1999-04-05 | 2000-07-12 | 张挺进 | Fissure gum filling appts. |
| CN2471872Y (en) * | 2001-03-30 | 2002-01-16 | 云南金广建筑科学研究中心 | Stable pressurized mending, caulking and adhesive filling apparatus for concrete |
| CN1640979A (en) * | 2004-01-02 | 2005-07-20 | 袁宏伟 | Fast-setting two-component epoxy adhesive and its preparing method |
| US20080006370A1 (en) * | 2003-07-07 | 2008-01-10 | Andreas Lutz | Process for applying a streamable epoxy adhesive |
| CN101724368A (en) * | 2009-11-24 | 2010-06-09 | 烟台德邦科技有限公司 | Anti-impact epoxy structural rubber and preparation method thereof |
-
2012
- 2012-06-06 CN CN 201210183939 patent/CN102690080B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2387167Y (en) * | 1999-04-05 | 2000-07-12 | 张挺进 | Fissure gum filling appts. |
| CN2471872Y (en) * | 2001-03-30 | 2002-01-16 | 云南金广建筑科学研究中心 | Stable pressurized mending, caulking and adhesive filling apparatus for concrete |
| US20080006370A1 (en) * | 2003-07-07 | 2008-01-10 | Andreas Lutz | Process for applying a streamable epoxy adhesive |
| CN1640979A (en) * | 2004-01-02 | 2005-07-20 | 袁宏伟 | Fast-setting two-component epoxy adhesive and its preparing method |
| CN101724368A (en) * | 2009-11-24 | 2010-06-09 | 烟台德邦科技有限公司 | Anti-impact epoxy structural rubber and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102690080A (en) | 2012-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102690080B (en) | Rough stone block reinforcement adhesive and using method thereof | |
| CN104293266B (en) | A kind of antidetonation epoxy impregnation glue and preparation method thereof | |
| CN106517959B (en) | A kind of epoxy resin mortar of surface modified fibre toughening | |
| CN100457824C (en) | Green high-strength epoxy grouting material and its prepn | |
| CN101804714B (en) | Composite material member with surface functional layer and RTM preparation method thereof | |
| RU2010138658A (en) | LAYERED ARMORED PANELS BASED ON CEMENT | |
| CN101265052A (en) | Fibre reinforcement resin mortar terrace material and preparation method thereof | |
| CN108546549B (en) | Preparation method and construction method of casing pipe repairing and reinforcing agent | |
| CN106522577A (en) | Construction method of prestress carbon fiber cloth reinforced reinforced-concrete square pillar | |
| CN105538426A (en) | Method for preparing building and packing templates with waste building templates as raw materials | |
| CN101550266A (en) | Method for preparing and using foaming epoxy resin base grouting material for treating concrete floor empty drum | |
| CN103756614A (en) | Modified epoxy stone back mesh adhesive and preparation method thereof | |
| CN106928873A (en) | A kind of concrete component steel-bonded reinforcement construction method | |
| CN102618017A (en) | Composite pole formed by winding fiber and manufacturing method thereof | |
| CN102320861B (en) | Method for producing cementation healing fussure stone | |
| CN104552490B (en) | A kind of wooden based structures composite and preparation method thereof | |
| CN110564348B (en) | Epoxy crack pouring material for asphalt pavement repair and preparation method thereof | |
| CN113603390A (en) | High-strength mineral composite material and preparation method thereof | |
| CN107216064A (en) | A kind of granolith composite and preparation method thereof | |
| CN111099863A (en) | Carbon fiber reinforced high-strength mortar, preparation method and construction method | |
| CN105271934A (en) | Novel environmental-friendly man-made quartz stone and preparation technology thereof | |
| CN109796924A (en) | A kind of preparation method of high temperature resistant aluminum wood composite decorating board | |
| CN108145832A (en) | A kind of forming method of high-strength, high pervious concrete | |
| CN111646730A (en) | Glass fiber polyester resin concrete for prefabricated pump station cylinder and preparation method thereof | |
| CN113816655A (en) | Fiber-reinforced foam concrete material and preparation process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Shen Dingzhong Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Dingzhong Document name: Notification of Passing Examination on Formalities |
|
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: HUNAN KOSEN NEW MATERIAL Co.,Ltd. Document name: Notification of Publication of the Application for Invention |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rough stone block reinforcement adhesive and using method thereof Effective date of registration: 20170330 Granted publication date: 20130918 Pledgee: Bank of Changsha Limited by Share Ltd. Liuyang branch Pledgor: HUNAN KOSEN NEW MATERIAL Co.,Ltd. Registration number: 2017430000020 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200426 Granted publication date: 20130918 Pledgee: Bank of Changsha Limited by Share Ltd. Liuyang branch Pledgor: Hunan Kosen New Material Co.,Ltd. Registration number: 2017430000020 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Rough stone block reinforcement adhesive and using method thereof Effective date of registration: 20200507 Granted publication date: 20130918 Pledgee: China Construction Bank Co.,Ltd. Changsha Xingsha Branch Pledgor: Hunan Kosen New Material Co.,Ltd. Registration number: Y2020980002038 |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 98 Xiongtian Avenue, Furong District, Changsha City, Hunan Province, 410006 Patentee after: Hunan Kosen New Material Co.,Ltd. Address before: No. 98 Xiongtian Avenue, Furong District, Changsha City, Hunan Province, 410006 Patentee before: HUNAN KOSEN NEW MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |