CN101003714A - Adhesion agent for moist dimension stone - Google Patents
Adhesion agent for moist dimension stone Download PDFInfo
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- CN101003714A CN101003714A CN 200610042283 CN200610042283A CN101003714A CN 101003714 A CN101003714 A CN 101003714A CN 200610042283 CN200610042283 CN 200610042283 CN 200610042283 A CN200610042283 A CN 200610042283A CN 101003714 A CN101003714 A CN 101003714A
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- adhesion agent
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Abstract
This invention discloses an adhesive for producing composite boards of marble, granite and porcelain. The adhesive is composed of components A and B at a ratio of 1 :( 0.5-2). Component A comprises: biphenol A epoxy resin E-44, active calcium carbonate powder, ethanol, and gamma-aminopropyl triethoxysilane. Component B comprises phenol-formaldehyde amine, and dibutyl phthalate. This invention adopts phenol-formaldehyde amine as the curing agent, thus can cure epoxy resin at a relative humidity higher than 90%, or even in water. The adhesive has such advantages as low cost, high efficiency, good low-temperature resistance, high impact strength, and rapid curing.
Description
" technical field " the present invention relates to a kind of stone adhesive, particularly belongs to a kind of agglutinating stone adhesive between moist marble, ceramic tile, the grouan that is applicable in the special-shaped plate making processes of marble composite board, grouan.
" background technology " natural marble has a long history as the top finishing material on building wall, ground, and the higher-grade effect of its noble elegant nature is generally acknowledged by common people already.But high-grade marble costs an arm and a leg, and along with the overexploitation in marble mine, this natural resources is also day by day exhausted.In addition, natural marble also exist poor toughness, frangible, minute aperture is arranged and dry is many, easily the accumulation of salt in the surface soil produces defectives such as watermark spot.For addressing the above problem, people have developed a kind of novel product---and " marble composite board ", be about to the thin plate that natural marble cuts into 3～5 mm thick, by high-strength barrier adhesive, be composited with ceramic base material is bonding.This product when having kept the original decorative effect of natural marble, have also that price is low, intensity is high, not easy to crack, be difficult for advantages such as the accumulation of salt in the surface soil, in light weight, easy installation, aberration be little.
Preparation technology's flow process of above-mentioned marble composite board is: the sawing hair plates, and---fixed thick---bonding------controlling thick,---grinding and polishing---cuts off and chamfered edge---the composition board moulding to cuing open.Wherein, in " fixed thick " operation, in order to prevent dust pollution, need to adopt the fixed thick technology of trickle, cause material plate to be moist because of water drenches, and next procedure---" bonding " tackiness agent that technology adopted is an organic gel, this type of tackiness agent need be operated under anhydrous condition.Therefore, require after " fixed thick " operation, will carry out drying to material plate.At present, the exsiccant method has two kinds, promptly dries or dries.Suning method, cost is lower, but the cycle is longer, and be subjected to weather effect bigger.The oven drying method cycle is shorter, but cost is higher.In a word, material plate is carried out drying again certainly will will increase energy consumption and worker's consumption greatly, improved production cost, prolonged the process-cycle, reduced production efficiency.
Though the water miscible tackiness agent of sale is arranged in the market, and its cohesive strength is low, and curing speed is slow, poor water resistance, winter construction also may be freezed, and is not suitable as the binding agent of marble composite board.
" summary of the invention " purpose of the present invention promptly is to provide a kind of adhesion agent for moist dimension stone, overcome existing tackiness agent bonding shortcoming under drying conditions only, realize sheet material effectively bonding under moisture conditions, reach the purpose that the processing marble composite board cycle is short, solidify back cohesive strength height, shock-resistant, water-repellancy, temperature tolerance, good weatherability.
Adhesion agent for moist dimension stone disclosed in this invention is characterized in that, its making raw material is made up of two components, and wherein, the first component comprises bisphenol A epoxide resin E-44,100 parts (by weight, down together); Active calcium carbonate powder, 100～200 parts; Ethanol, 5～20 parts; 1～3 part of γ-An Jibingjisanyiyangjiguiwan.The second component comprises 50～80 parts of phenolic aldehyde amine [amine value 400 ± 30 (KOHmg/g), viscosity 1200～1500mPa.s]; Dibutyl phthalate (DBP), 5～20 parts.First, second component is mixed by above-mentioned formula rate after be stirred to and be uniformly dispersed and make, and both use proportionings are: the first component: second component=1: (0.5～2).
It is solidifying agent that the present invention adopts the product phenolic aldehyde amine of being undertaken after this reaction of Manny (Mannich reaction) by methyl ring pentamethylene diamine and phenol, formaldehyde.This solidifying agent intramolecularly had both contained the active hydrogen in the fatty amine molecule, contained the group and the benzene ring structure that can play catalysis, promote epoxy resin cure again, had stronger hydrophobic structure, can be in relative humidity greater than 90% even underwater curing Resins, epoxy.Therefore, adhesion agent for moist dimension stone disclosed in this invention can be implemented bonding to moist sheet material under wet environment, production cost is low, the efficient height, and have can under low temperature condition, operate, the heatproof situation is good, strong shock resistance, set time fast characteristics.
" embodiment " is according to formula rate disclosed in this invention, get bisphenol A epoxide resin E-44100 gram, active calcium carbonate powder 150 grams, ethanol 10 grams, γ-An Jibingjisanyiyangjiguiwan 2 grams, fully stir at normal temperatures and pressures, to being uniformly dispersed, promptly obtain 262 grams first component product of the present invention; Get phenolic aldehyde amine [amine value 400 ± 30 (KOHmg/g) again; Viscosity 1200mPa.s] 260 grams, dibutyl phthalate (DBP) 50 gram, being stirred to is uniformly dispersed promptly obtains 310 grams second component product of the present invention.During use according to 1: 1.2 mixed of first, second component, stir, spread upon on the bonding stone surface of two desires, superimposed relatively, under the room temperature situation, quiet putting promptly can be carried out subsequent processing in 18 hours, under 60 ℃ of situations, only need two hours promptly curable, have fast distinguishing feature set time.
Adhesion agent for moist dimension stone provided by the present invention, solved the shortcoming that sheet material can not be bonding under moisture conditions, can carry out bonding equally for moist dimension stone, only needing will be through the trickle plate face airing that is drenched of thick operation after 15 minutes calmly, can operate, plate is dry to be saved 24 hours than shining, and saved about 4 hours than drying-plate is dry, thereby had reached energy-conservation, result efficiently.
Adhesion agent for moist dimension stone provided by the present invention can be operated under low temperature even 0 ℃ of following situation equally.And, use product of the present invention bonding marble composite board, temperature tolerance is good, strong shock resistance in the time of 150 ℃, or under the thump situation, can not produce delamination.
Claims (1)
- A kind of adhesion agent for moist dimension stone is characterized in that, its making raw material is made up of two components, and wherein, the first component comprises bisphenol A epoxide resin E-44,100 parts (by weight, down together); Active calcium carbonate powder, 100～200 parts; Ethanol, 5～20 parts; 1～3 part of γ-An Jibingjisanyiyangjiguiwan.The second component comprises phenolic aldehyde amine [amine value 400 ± 30 (KOHmg/g), viscosity 1200～1500mPa.s]; Dibutyl phthalate (DBP), 5～20 parts.First, second component is mixed by above-mentioned formula rate after be stirred to and be uniformly dispersed and make, and both use proportionings are: the first component: second component=1: (0.5～2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100422831A CN100532489C (en) | 2006-01-21 | 2006-01-21 | Adhesion agent for moist dimension stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100422831A CN100532489C (en) | 2006-01-21 | 2006-01-21 | Adhesion agent for moist dimension stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101003714A true CN101003714A (en) | 2007-07-25 |
| CN100532489C CN100532489C (en) | 2009-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100422831A Expired - Fee Related CN100532489C (en) | 2006-01-21 | 2006-01-21 | Adhesion agent for moist dimension stone |
Country Status (1)
| Country | Link |
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| CN (1) | CN100532489C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102093671A (en) * | 2010-12-30 | 2011-06-15 | 株洲南车时代电气股份有限公司 | Epoxy resin composite and pouring method thereof |
| CN102206322A (en) * | 2010-03-30 | 2011-10-05 | 江苏力宝建材工业有限公司 | Epoxy-modified organic silicone resin for manufacturing composite glue, and processing technology thereof |
| CN105038673A (en) * | 2015-06-24 | 2015-11-11 | 中国水产科学研究院南海水产研究所 | Underwater adhesive for live coral transplantation |
| CN105802566A (en) * | 2016-05-11 | 2016-07-27 | 河海大学 | Epoxy resin cementing agent for pasting carbon fiber-reinforced plastic (CFRP) on moist concrete surface |
| CN111875292A (en) * | 2020-07-29 | 2020-11-03 | 雅安正兴汉白玉股份有限公司 | Calcium carbonate powder coagulant for preparing artificial stone |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038338C (en) * | 1992-12-23 | 1998-05-13 | 中国科学院大连化学物理研究所 | Heat-resistant building structure adhesives of amino multi-function epoxy resins |
| ATE272662T1 (en) * | 2000-07-03 | 2004-08-15 | Vantico Gmbh & Co Kg | CURABLE COMPOSITIONS OF GLYCIDYL COMPOUNDS, AMINIC HARDENERS AND LOW VISCOSE CURING ACCELERATORS |
| US6916505B2 (en) * | 2003-03-04 | 2005-07-12 | Air Products And Chemicals, Inc. | Mannich based adducts as water based epoxy curing agents with fast cure capabilities for green concrete application |
-
2006
- 2006-01-21 CN CNB2006100422831A patent/CN100532489C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206322A (en) * | 2010-03-30 | 2011-10-05 | 江苏力宝建材工业有限公司 | Epoxy-modified organic silicone resin for manufacturing composite glue, and processing technology thereof |
| CN102206322B (en) * | 2010-03-30 | 2012-09-26 | 江苏力宝建材工业有限公司 | Epoxy-modified organic silicone resin for manufacturing composite glue, and processing technology thereof |
| CN102093671A (en) * | 2010-12-30 | 2011-06-15 | 株洲南车时代电气股份有限公司 | Epoxy resin composite and pouring method thereof |
| CN102093671B (en) * | 2010-12-30 | 2012-12-26 | 株洲南车时代电气股份有限公司 | Epoxy resin composite and pouring method thereof |
| CN105038673A (en) * | 2015-06-24 | 2015-11-11 | 中国水产科学研究院南海水产研究所 | Underwater adhesive for live coral transplantation |
| CN105802566A (en) * | 2016-05-11 | 2016-07-27 | 河海大学 | Epoxy resin cementing agent for pasting carbon fiber-reinforced plastic (CFRP) on moist concrete surface |
| CN105802566B (en) * | 2016-05-11 | 2018-10-30 | 河海大学 | A kind of epoxy resin adhesive pasted for moist concrete surface C FRP |
| CN111875292A (en) * | 2020-07-29 | 2020-11-03 | 雅安正兴汉白玉股份有限公司 | Calcium carbonate powder coagulant for preparing artificial stone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100532489C (en) | 2009-08-26 |
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Granted publication date: 20090826 Termination date: 20110121 |