CN107629751A - A kind of architectural engineering marble glue caking agent and its preparation technology - Google Patents
A kind of architectural engineering marble glue caking agent and its preparation technology Download PDFInfo
- Publication number
- CN107629751A CN107629751A CN201710912059.1A CN201710912059A CN107629751A CN 107629751 A CN107629751 A CN 107629751A CN 201710912059 A CN201710912059 A CN 201710912059A CN 107629751 A CN107629751 A CN 107629751A
- Authority
- CN
- China
- Prior art keywords
- parts
- component
- weight
- agent
- stirred
- 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.)
- Withdrawn
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of architectural engineering marble glue caking agent and its preparation technology, including component A and component B, component A and component B weight ratio are 10：3；Component A is made up of the raw material of following parts by weight：Unsaturated polyester resin, reinforcer, polymerization inhibitor, accelerator, enhanced short fiber, polyethylene glycol methacrylate-styrene polymer, diluent and thixotropic agent；Component B is made up of the raw material of following parts by weight：Filler curing agent, plasticizer, emulsifying agent and thixotropic agent, preparation method of the invention are：Unsaturated-resin is prepared, polyethylene glycol methacrylate-styrene polymer is prepared, prepares component A, prepares component B and prepare marble glue caking agent；The present invention has outstanding tensile-sbear strength and impact strength, has raw material sources convenient, manufacture craft is simple, products obtained therefrom hardening time is moderate, stable storing, and smell is small, and the advantages that hardness is high, good toughness, and adhesive strength is excellent, elasticity is good, color inhibition and wet-hot aging performance are excellent.
Description
Technical field
The present invention relates to construction engineering technical field, specially a kind of architectural engineering is with marble glue caking agent and its prepares work
Skill.
Background technology
Cloud stone glue is widely used in bonding between all kinds of stone materials or for such as crack of stone surface, hole, sand holes
Etc flaw fill up and the repairing to stone material mark of break.Cloud stone glue has point of one pack system and bi-component, due to bi-component marble
Glue has the strong points such as gelation rate is fast, hardening time is short and adhesive strength is high relative to one pack system cloud stone glue, thus universal at present
Use bi-component cloud stone glue.At present, cloud stone glue is widely used in crack and the mark of break of the bonding or stone surface between all kinds of stone materials
Repairing, the performance of cloud stone glue is mainly reflected in hardness, toughness, fixed line speed, polishability etc., but existing cloud stone glue
The defects of with intensity difference, air-drying property difference.Influence the construction safety of stone material and the convenience of post processing.
So how to design a kind of architectural engineering marble glue caking agent and its preparation technology, turning into us will currently solve
Certainly the problem of.
The content of the invention
The present invention provides a kind of architectural engineering marble glue caking agent and its preparation technology, have outstanding tensile-sbear strength with
And impact strength, have raw material sources convenient, manufacture craft is simple, and products obtained therefrom hardening time is moderate, stable storing, smell
The advantages that small, and hardness is high, good toughness, and adhesive strength is excellent, elasticity is good, color inhibition and wet-hot aging performance are excellent, can be effective
Solve the problems, such as in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of architectural engineering marble glue caking agent, including
Component A and component B, the component A and component B weight ratio are 10：3；The component A by following parts by weight raw material group
Into：Unsaturated polyester resin 48-52 parts, reinforcer 20-60 parts, polymerization inhibitor 0.05-0.4 parts, accelerator 0.03-0.3 parts, increasing
Strong chopped strand 10-20 parts, polyethylene glycol methacrylate-styrene polymer 50-80 parts, diluent 5-20 parts and thixotropic agent 1-3 parts；It is described
Component B is made up of the raw material of following parts by weight：Filler curing agent 40-60 parts, plasticizer 35-45 parts, emulsifying agent 0.5-1.5 parts
With thixotropic agent 1-3 parts.
A kind of architectural engineering marble glue caking agent preparation technology, comprises the following steps：
1）Prepare unsaturated-resin：Phthalic anhydride, cis-butenedioic anhydride, dihydric alcohol and styrene are weighed by weight percentage, wherein, it will first weigh
Phthalic anhydride, cis-butenedioic anhydride and dihydric alcohol put into reactor, be warming up to 105-115 DEG C, start agitator；Then liquid temperature is increased to
Reaction takes place at 150-160 DEG C, vapor space still column temperature rises, insulation reaction 20-40 minutes, wherein, column temperature control
Below 103 DEG C；And then 190-200 DEG C is progressively warming up to, insulation reaction to acid number is 50-70, starts to vacuumize；Work as acid number
20-25 is down to, stops vacuumizing；Obtained product is finally used into styrene in kettle is diluted under 70-80 DEG C of temperature conditionss
It is diluted, that is, obtains unsaturated-resin；
2）Prepare polyethylene glycol methacrylate-styrene polymer：Methacrylic acid, polyethylene glycol 200, polymerization inhibitor, hydrochloric acid are added into reaction
Kettle, stirring, is heated to flowing back, and maintains to be reacted at this temperature；Reaction terminates, and cooling, obtains polyethylene glycol metering system
Acid esters；
3）Prepare component A：By the unsaturated polyester resin weighed in parts by weight, polyethylene glycol methacrylate-styrene polymer, diluent,
Polymerization inhibitor and accelerator are put into the reaction vessel with agitator successively to be stirred, and is then touched what is weighed in parts by weight
Become in agent 1-3 parts input reaction vessel, high-speed stirred, then put into reaction vessel the reinforcer weighed in parts by weight and
Enhanced short fiber, then stir, vacuumize, blowing, obtain component A；The mixing time wherein to stir is 10-20min,
The time of high-speed stirred is 10-15min, and the time then stirred is 15-30min；
4）Prepare component B：The curing agent weighed in parts by weight and plasticizer are sequentially added into the reaction vessel with agitator
In stir evenly, the emulsifying agent weighed in parts by weight is then added into reaction vessel and continues to stir, most backward reaction vessel
Middle to add the thixotropic agent weighed in parts by weight, scattered stirring, discharging, component B are obtained at a high speed；The time wherein stirred evenly is 10-
15min, the time for continuing to stir are 5-10min, and the time of scattered stirring is 10-15min at a high speed；
5）Prepare marble glue caking agent：Component A and component B is mixed according to above-mentioned weight ratio, produces marble gluing knot
Agent.
According to above-mentioned technical proposal, the preparation method of the polymerization inhibitor is：First weigh 40g sodium hydroxides and be put into 500mL burnings
In cup, 250mL deionized waters are added into beaker, are stirred, until sodium hydroxide is completely dissolved, then added into beaker
30g SiO 2 powders, stirring stand 15min until after well mixed；Wait after the completion of standing, it is turbid that mixing is added into beaker
The mass fraction of liquid quality 10% is 25% hydrochloric acid, and stirring is until have translucent sticky matter to produce, then beaker is placed in into shaking table
In, after vibrating 30min, beaker is taken out, and the material adhered on wall of cup is scraped, as sodium metasilicate；By solid-liquid mass ratio 1:
2, the sodium metasilicate of above-mentioned preparation is stirred with deionized water and is well mixed, and it is heated, stir, control while heating
Heating-up temperature processed is 70 °C, and the heat time is 45 °C；After the completion of to be heated, it is naturally cooled to room temperature, filter, collect filtering
Thing, by solid-liquid mass ratio 2:3, the filtrate of collection is stirred with mass fraction for 30% hydrofluoric acid and mixed, control stirring
Speed is 120r/min, after stirring reaction 45min, stands 15min；After standing terminates, the mixture after above-mentioned standing is moved
Into the round-bottomed flask of connection reflux condenser, and it is 35% second to add the mass fraction of mixture quality 40% into round-bottomed flask
Alcohol, it is stirred until after uniformly, flask is heated, it is 60 °C to control temperature, heats 40min, carries out refluxing extraction 3
It is secondary, merge extract solution；The extract solution of above-mentioned merging is placed in rotary evaporator, rotary evaporation is concentrated into original volume 1/2, then
Concentrate is heated, it is 85 °C to control heating-up temperature, and after heating 20min, standing is cooled to room temperature, you can obtains styrene
Polymerization inhibitor.
According to above-mentioned technical proposal, the preparation method of the emulsifying agent is：First, that polyamine compounds are dissolved in into alcohols is molten
In agent, aldehyde compound is added dropwise under agitation, obtains aldehyde amine intermediate；Then, alkylphenol compoundses are dissolved in alcohols
In solvent, aldehyde amine intermediate is added under agitation, is evaporated under reduced pressure after removing 50% solvent, that is, is obtained emulsifying agent.
According to above-mentioned technical proposal, the preparation method of the thixotropic agent is：In mass ratio 2:3, take carclazyte and vermiculite to be put into
Milled in grinding mill, cross 50 mesh sieves, collected sieving particle and be put into calcining furnace, design temperature is to calcine, cool to the furnace
Room temperature, count in parts by weight, take calcined material, the hydrogen peroxide of mass fraction 15%, lecithin, 3-5 parts tyrosine and dodecyl sulphur
Alcohol, it is put into autoclave；Hydrogen shield is used to above-mentioned autoclave, and boosts to 0.6MPa, design temperature, with
130r/min whip modified 5h, standard atmospheric pressure is then depressurized to, then 80 °C are cooled to 4 °C/min, discharged, will discharge while hot
Thing is placed in liquid nitrogen quick cooler, freezing processing, collects frozen material, and warms naturally to room temperature, is filtered, and collects filter residue, standby
With；Take biogas slurry to be filtered under diminished pressure, collect filtrate, count in parts by weight, take filtrate, peptone, yeast extract, soybean oil and 1-
4 parts of egg yolks, are put into fermentation tank, and design temperature is 37 °C, sealed fermenter, then right with 100r/min stirrings fermentation 3 days
Fermenting mixture in fermentation tank is filtered under diminished pressure, and collects filtrate；In mass ratio 1:4-1:2, by standby filter residue and above-mentioned filter
Liquid is put into container, and container is placed in ultrasonator, sonic oscillation, then is stood overnight, and is filtered then to being added in container
The sodium hydride of slag amount 0.8%, the air in container is discharged using monosilane, container is heated, 5h is stirred with 200r/min
Afterwards, room temperature is naturally cooled to, mixture in container is put into the 70% of original volume is concentrated into vacuum concentration pot, collects concentration
Thing, you can obtain thixotropic agent.
According to above-mentioned technical proposal, the step 2）The percentage by weight of unsaturated-resin each component is：Phthalic anhydride 23-27%,
Cis-butenedioic anhydride 15-20%, 25-35% and styrene 25-35%.
According to above-mentioned technical proposal, the step 2）With step 3）Temperature during middle stirring is 30-40 DEG C.
Compared with prior art, beneficial effects of the present invention：With outstanding tensile-sbear strength and impact strength, have
Raw material sources are convenient, and manufacture craft is simple, and products obtained therefrom hardening time is moderate, and stable storing, smell is small, and hardness is high, toughness
Well, the advantages that adhesive strength is excellent, elasticity is good, color inhibition and wet-hot aging performance are excellent.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.
In the accompanying drawings：
Fig. 1 is the preparation flow figure of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1：As shown in figure 1, the present invention provides a kind of architectural engineering marble glue caking agent, including component A and group
The weight ratio for dividing B, the component A and component B is 10：3；The component A is made up of the raw material of following parts by weight：Unsaturation is poly-
48 parts of ester resin, 20 parts of reinforcer, 0.05 part of polymerization inhibitor, 0.03 part of accelerator, 10 parts of enhanced short fiber, polyethylene glycol first
1 part of 50 parts of base acrylate, diluent 5 and thixotropic agent；The component B is made up of the raw material of following parts by weight：Filler solidifies
1 part of agent 40-60 parts, plasticizer 35-45 parts, 0.5 part of emulsifying agent and thixotropic agent.
A kind of architectural engineering marble glue caking agent preparation technology, comprises the following steps：
1）Prepare unsaturated-resin：Phthalic anhydride, cis-butenedioic anhydride, dihydric alcohol and styrene are weighed by weight percentage, wherein, it will first weigh
Phthalic anhydride, cis-butenedioic anhydride and dihydric alcohol put into reactor, be warming up to 105-115 DEG C, start agitator；Then liquid temperature is increased to
Reaction takes place at 150-160 DEG C, vapor space still column temperature rises, insulation reaction 20-40 minutes, wherein, column temperature control
Below 103 DEG C；And then 190-200 DEG C is progressively warming up to, insulation reaction to acid number is 50-70, starts to vacuumize；Work as acid number
20-25 is down to, stops vacuumizing；Obtained product is finally used into styrene in kettle is diluted under 70-80 DEG C of temperature conditionss
It is diluted, that is, obtains unsaturated-resin；
2）Prepare polyethylene glycol methacrylate-styrene polymer：Methacrylic acid, polyethylene glycol 200, polymerization inhibitor, hydrochloric acid are added into reaction
Kettle, stirring, is heated to flowing back, and maintains to be reacted at this temperature；Reaction terminates, and cooling, obtains polyethylene glycol metering system
Acid esters；
3）Prepare component A：By the unsaturated polyester resin weighed in parts by weight, polyethylene glycol methacrylate-styrene polymer, diluent,
Polymerization inhibitor and accelerator are put into the reaction vessel with agitator successively to be stirred, and is then touched what is weighed in parts by weight
Become in agent 1-3 parts input reaction vessel, high-speed stirred, then put into reaction vessel the reinforcer weighed in parts by weight and
Enhanced short fiber, then stir, vacuumize, blowing, obtain component A；The mixing time wherein to stir is 10-20min,
The time of high-speed stirred is 10-15min, and the time then stirred is 15-30min；
4）Prepare component B：The curing agent weighed in parts by weight and plasticizer are sequentially added into the reaction vessel with agitator
In stir evenly, the emulsifying agent weighed in parts by weight is then added into reaction vessel and continues to stir, most backward reaction vessel
Middle to add the thixotropic agent weighed in parts by weight, scattered stirring, discharging, component B are obtained at a high speed；The time wherein stirred evenly is 10-
15min, the time for continuing to stir are 5-10min, and the time of scattered stirring is 10-15min at a high speed；
5）Prepare marble glue caking agent：Component A and component B is mixed according to above-mentioned weight ratio, produces marble gluing knot
Agent.
According to above-mentioned technical proposal, the preparation method of the polymerization inhibitor is：First weigh 40g sodium hydroxides and be put into 500mL burnings
In cup, 250mL deionized waters are added into beaker, are stirred, until sodium hydroxide is completely dissolved, then added into beaker
30g SiO 2 powders, stirring stand 15min until after well mixed；Wait after the completion of standing, it is turbid that mixing is added into beaker
The mass fraction of liquid quality 10% is 25% hydrochloric acid, and stirring is until have translucent sticky matter to produce, then beaker is placed in into shaking table
In, after vibrating 30min, beaker is taken out, and the material adhered on wall of cup is scraped, as sodium metasilicate；By solid-liquid mass ratio 1:
2, the sodium metasilicate of above-mentioned preparation is stirred with deionized water and is well mixed, and it is heated, stir, control while heating
Heating-up temperature processed is 70 °C, and the heat time is 45 °C；After the completion of to be heated, it is naturally cooled to room temperature, filter, collect filtering
Thing, by solid-liquid mass ratio 2:3, the filtrate of collection is stirred with mass fraction for 30% hydrofluoric acid and mixed, control stirring
Speed is 120r/min, after stirring reaction 45min, stands 15min；After standing terminates, the mixture after above-mentioned standing is moved
Into the round-bottomed flask of connection reflux condenser, and it is 35% second to add the mass fraction of mixture quality 40% into round-bottomed flask
Alcohol, it is stirred until after uniformly, flask is heated, it is 60 °C to control temperature, heats 40min, carries out refluxing extraction 3
It is secondary, merge extract solution；The extract solution of above-mentioned merging is placed in rotary evaporator, rotary evaporation is concentrated into original volume 1/2, then
Concentrate is heated, it is 85 °C to control heating-up temperature, and after heating 20min, standing is cooled to room temperature, you can obtains styrene
Polymerization inhibitor.
According to above-mentioned technical proposal, the preparation method of the emulsifying agent is：First, that polyamine compounds are dissolved in into alcohols is molten
In agent, aldehyde compound is added dropwise under agitation, obtains aldehyde amine intermediate；Then, alkylphenol compoundses are dissolved in alcohols
In solvent, aldehyde amine intermediate is added under agitation, is evaporated under reduced pressure after removing 50% solvent, that is, is obtained emulsifying agent.
According to above-mentioned technical proposal, the preparation method of the thixotropic agent is：In mass ratio 2:3, take carclazyte and vermiculite to be put into
Milled in grinding mill, cross 50 mesh sieves, collected sieving particle and be put into calcining furnace, design temperature is to calcine, cool to the furnace
Room temperature, count in parts by weight, take calcined material, the hydrogen peroxide of mass fraction 15%, lecithin, 3-5 parts tyrosine and dodecyl sulphur
Alcohol, it is put into autoclave；Hydrogen shield is used to above-mentioned autoclave, and boosts to 0.6MPa, design temperature, with
130r/min whip modified 5h, standard atmospheric pressure is then depressurized to, then 80 °C are cooled to 4 °C/min, discharged, will discharge while hot
Thing is placed in liquid nitrogen quick cooler, freezing processing, collects frozen material, and warms naturally to room temperature, is filtered, and collects filter residue, standby
With；Take biogas slurry to be filtered under diminished pressure, collect filtrate, count in parts by weight, take filtrate, peptone, yeast extract, soybean oil and 1-
4 parts of egg yolks, are put into fermentation tank, and design temperature is 37 °C, sealed fermenter, then right with 100r/min stirrings fermentation 3 days
Fermenting mixture in fermentation tank is filtered under diminished pressure, and collects filtrate；In mass ratio 1:4-1:2, by standby filter residue and above-mentioned filter
Liquid is put into container, and container is placed in ultrasonator, sonic oscillation, then is stood overnight, and is filtered then to being added in container
The sodium hydride of slag amount 0.8%, the air in container is discharged using monosilane, container is heated, 5h is stirred with 200r/min
Afterwards, room temperature is naturally cooled to, mixture in container is put into the 70% of original volume is concentrated into vacuum concentration pot, collects concentration
Thing, you can obtain thixotropic agent.
According to above-mentioned technical proposal, the step 2）The percentage by weight of unsaturated-resin each component is：Phthalic anhydride 23-27%,
Cis-butenedioic anhydride 15-20%, 25-35% and styrene 25-35%.
According to above-mentioned technical proposal, the step 2）With step 3）Temperature during middle stirring is 30-40 DEG C.
Embodiment 2：As shown in figure 1, the present invention provides a kind of architectural engineering marble glue caking agent, including component A and group
The weight ratio for dividing B, the component A and component B is 10：3；The component A is made up of the raw material of following parts by weight：Unsaturation is poly-
52 parts of ester resin, 60 parts of reinforcer, 0.4 part of polymerization inhibitor, 0.3 part of accelerator, 20 parts of enhanced short fiber, polyethylene glycol methyl
3 parts of 80 parts of acrylate, diluent 20 and thixotropic agent；The component B is made up of the raw material of following parts by weight：Filler curing agent
3 parts of 60 parts, 45 parts of plasticizer, 1.5 parts of emulsifying agent and thixotropic agent.
A kind of architectural engineering marble glue caking agent preparation technology, comprises the following steps：
1）Prepare unsaturated-resin：Phthalic anhydride, cis-butenedioic anhydride, dihydric alcohol and styrene are weighed by weight percentage, wherein, it will first weigh
Phthalic anhydride, cis-butenedioic anhydride and dihydric alcohol put into reactor, be warming up to 105-115 DEG C, start agitator；Then liquid temperature is increased to
Reaction takes place at 150-160 DEG C, vapor space still column temperature rises, insulation reaction 20-40 minutes, wherein, column temperature control
Below 103 DEG C；And then 190-200 DEG C is progressively warming up to, insulation reaction to acid number is 50-70, starts to vacuumize；Work as acid number
20-25 is down to, stops vacuumizing；Obtained product is finally used into styrene in kettle is diluted under 70-80 DEG C of temperature conditionss
It is diluted, that is, obtains unsaturated-resin；
2）Prepare polyethylene glycol methacrylate-styrene polymer：Methacrylic acid, polyethylene glycol 200, polymerization inhibitor, hydrochloric acid are added into reaction
Kettle, stirring, is heated to flowing back, and maintains to be reacted at this temperature；Reaction terminates, and cooling, obtains polyethylene glycol metering system
Acid esters；
3）Prepare component A：By the unsaturated polyester resin weighed in parts by weight, polyethylene glycol methacrylate-styrene polymer, diluent,
Polymerization inhibitor and accelerator are put into the reaction vessel with agitator successively to be stirred, and is then touched what is weighed in parts by weight
Become in agent 1-3 parts input reaction vessel, high-speed stirred, then put into reaction vessel the reinforcer weighed in parts by weight and
Enhanced short fiber, then stir, vacuumize, blowing, obtain component A；The mixing time wherein to stir is 10-20min,
The time of high-speed stirred is 10-15min, and the time then stirred is 15-30min；
4）Prepare component B：The curing agent weighed in parts by weight and plasticizer are sequentially added into the reaction vessel with agitator
In stir evenly, the emulsifying agent weighed in parts by weight is then added into reaction vessel and continues to stir, most backward reaction vessel
Middle to add the thixotropic agent weighed in parts by weight, scattered stirring, discharging, component B are obtained at a high speed；The time wherein stirred evenly is 10-
15min, the time for continuing to stir are 5-10min, and the time of scattered stirring is 10-15min at a high speed；
5）Prepare marble glue caking agent：Component A and component B is mixed according to above-mentioned weight ratio, produces marble gluing knot
Agent.
According to above-mentioned technical proposal, the preparation method of the polymerization inhibitor is：First weigh 40g sodium hydroxides and be put into 500mL burnings
In cup, 250mL deionized waters are added into beaker, are stirred, until sodium hydroxide is completely dissolved, then added into beaker
30g SiO 2 powders, stirring stand 15min until after well mixed；Wait after the completion of standing, it is turbid that mixing is added into beaker
The mass fraction of liquid quality 10% is 25% hydrochloric acid, and stirring is until have translucent sticky matter to produce, then beaker is placed in into shaking table
In, after vibrating 30min, beaker is taken out, and the material adhered on wall of cup is scraped, as sodium metasilicate；By solid-liquid mass ratio 1:
2, the sodium metasilicate of above-mentioned preparation is stirred with deionized water and is well mixed, and it is heated, stir, control while heating
Heating-up temperature processed is 70 °C, and the heat time is 45 °C；After the completion of to be heated, it is naturally cooled to room temperature, filter, collect filtering
Thing, by solid-liquid mass ratio 2:3, the filtrate of collection is stirred with mass fraction for 30% hydrofluoric acid and mixed, control stirring
Speed is 120r/min, after stirring reaction 45min, stands 15min；After standing terminates, the mixture after above-mentioned standing is moved
Into the round-bottomed flask of connection reflux condenser, and it is 35% second to add the mass fraction of mixture quality 40% into round-bottomed flask
Alcohol, it is stirred until after uniformly, flask is heated, it is 60 °C to control temperature, heats 40min, carries out refluxing extraction 3
It is secondary, merge extract solution；The extract solution of above-mentioned merging is placed in rotary evaporator, rotary evaporation is concentrated into original volume 1/2, then
Concentrate is heated, it is 85 °C to control heating-up temperature, and after heating 20min, standing is cooled to room temperature, you can obtains styrene
Polymerization inhibitor.
According to above-mentioned technical proposal, the preparation method of the emulsifying agent is：First, that polyamine compounds are dissolved in into alcohols is molten
In agent, aldehyde compound is added dropwise under agitation, obtains aldehyde amine intermediate；Then, alkylphenol compoundses are dissolved in alcohols
In solvent, aldehyde amine intermediate is added under agitation, is evaporated under reduced pressure after removing 50% solvent, that is, is obtained emulsifying agent.
According to above-mentioned technical proposal, the preparation method of the thixotropic agent is：In mass ratio 2:3, take carclazyte and vermiculite to be put into
Milled in grinding mill, cross 50 mesh sieves, collected sieving particle and be put into calcining furnace, design temperature is to calcine, cool to the furnace
Room temperature, count in parts by weight, take calcined material, the hydrogen peroxide of mass fraction 15%, lecithin, 3-5 parts tyrosine and dodecyl sulphur
Alcohol, it is put into autoclave；Hydrogen shield is used to above-mentioned autoclave, and boosts to 0.6MPa, design temperature, with
130r/min whip modified 5h, standard atmospheric pressure is then depressurized to, then 80 °C are cooled to 4 °C/min, discharged, will discharge while hot
Thing is placed in liquid nitrogen quick cooler, freezing processing, collects frozen material, and warms naturally to room temperature, is filtered, and collects filter residue, standby
With；Take biogas slurry to be filtered under diminished pressure, collect filtrate, count in parts by weight, take filtrate, peptone, yeast extract, soybean oil and 1-
4 parts of egg yolks, are put into fermentation tank, and design temperature is 37 °C, sealed fermenter, then right with 100r/min stirrings fermentation 3 days
Fermenting mixture in fermentation tank is filtered under diminished pressure, and collects filtrate；In mass ratio 1:4-1:2, by standby filter residue and above-mentioned filter
Liquid is put into container, and container is placed in ultrasonator, sonic oscillation, then is stood overnight, and is filtered then to being added in container
The sodium hydride of slag amount 0.8%, the air in container is discharged using monosilane, container is heated, 5h is stirred with 200r/min
Afterwards, room temperature is naturally cooled to, mixture in container is put into the 70% of original volume is concentrated into vacuum concentration pot, collects concentration
Thing, you can obtain thixotropic agent.
According to above-mentioned technical proposal, the step 2）The percentage by weight of unsaturated-resin each component is：Phthalic anhydride 23-27%,
Cis-butenedioic anhydride 15-20%, 25-35% and styrene 25-35%.
According to above-mentioned technical proposal, the step 2）With step 3）Temperature during middle stirring is 30-40 DEG C.
Based on above-mentioned, it is an advantage of the current invention that with outstanding tensile-sbear strength and impact strength, there is raw material
Source is convenient, and manufacture craft is simple, and products obtained therefrom hardening time is moderate, and stable storing, smell is small, and hardness is high, good toughness, bonding
The advantages that good strength, good, color inhibition and wet-hot aging performance are excellent elasticity.
Finally it should be noted that：The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, to the greatest extent
The present invention is described in detail with reference to the foregoing embodiments for pipe, and for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvements made etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (7)
1. a kind of architectural engineering marble glue caking agent, including component A and component B, it is characterised in that：The component A and component B
Weight ratio be 10：3；The component A is made up of the raw material of following parts by weight：Unsaturated polyester resin 48-52 parts, enhancing are filled out
Expect 20-60 parts, polymerization inhibitor 0.05-0.4 parts, accelerator 0.03-0.3 parts, enhanced short fiber 10-20 parts, polyethylene glycol methyl
Acrylate 50-80 parts, diluent 5-20 parts and thixotropic agent 1-3 parts；The component B is made up of the raw material of following parts by weight：
Filler curing agent 40-60 parts, plasticizer 35-45 parts, emulsifying agent 0.5-1.5 parts and thixotropic agent 1-3 parts.
A kind of 2. architectural engineering marble glue caking agent preparation technology, it is characterised in that：Comprise the following steps：
1）Prepare unsaturated-resin：Phthalic anhydride, cis-butenedioic anhydride, dihydric alcohol and styrene are weighed by weight percentage, wherein, it will first weigh
Phthalic anhydride, cis-butenedioic anhydride and dihydric alcohol put into reactor, be warming up to 105-115 DEG C, start agitator；Then liquid temperature is increased to
Reaction takes place at 150-160 DEG C, vapor space still column temperature rises, insulation reaction 20-40 minutes, wherein, column temperature control
Below 103 DEG C；And then 190-200 DEG C is progressively warming up to, insulation reaction to acid number is 50-70, starts to vacuumize；Work as acid number
20-25 is down to, stops vacuumizing；Obtained product is finally used into styrene in kettle is diluted under 70-80 DEG C of temperature conditionss
It is diluted, that is, obtains unsaturated-resin；
2）Prepare polyethylene glycol methacrylate-styrene polymer：Methacrylic acid, polyethylene glycol 200, polymerization inhibitor, hydrochloric acid are added into reaction
Kettle, stirring, is heated to flowing back, and maintains to be reacted at this temperature；Reaction terminates, and cooling, obtains polyethylene glycol metering system
Acid esters；
3）Prepare component A：By the unsaturated polyester resin weighed in parts by weight, polyethylene glycol methacrylate-styrene polymer, diluent,
Polymerization inhibitor and accelerator are put into the reaction vessel with agitator successively to be stirred, and is then touched what is weighed in parts by weight
Become in agent 1-3 parts input reaction vessel, high-speed stirred, then put into reaction vessel the reinforcer weighed in parts by weight and
Enhanced short fiber, then stir, vacuumize, blowing, obtain component A；The mixing time wherein to stir is 10-20min,
The time of high-speed stirred is 10-15min, and the time then stirred is 15-30min；
4）Prepare component B：The curing agent weighed in parts by weight and plasticizer are sequentially added into the reaction vessel with agitator
In stir evenly, the emulsifying agent weighed in parts by weight is then added into reaction vessel and continues to stir, most backward reaction vessel
Middle to add the thixotropic agent weighed in parts by weight, scattered stirring, discharging, component B are obtained at a high speed；The time wherein stirred evenly is 10-
15min, the time for continuing to stir are 5-10min, and the time of scattered stirring is 10-15min at a high speed；
5）Prepare marble glue caking agent：Component A and component B is mixed according to above-mentioned weight ratio, produces marble gluing knot
Agent.
A kind of 3. architectural engineering marble glue caking agent according to claim 1, it is characterised in that：The system of the polymerization inhibitor
Preparation Method is：First weigh 40g sodium hydroxides to be put into 500mL beakers, 250mL deionized waters added into beaker, are stirred,
Until sodium hydroxide is completely dissolved, then adds 30g SiO 2 powders into beaker, stirring is stood until after well mixed
15min；Wait after the completion of standing, it is 25% hydrochloric acid that the mass fraction of mixing turbid quality 10% is added into beaker, and stirring is until have
Translucent sticky matter is produced, then beaker is placed in shaking table, and after vibrating 30min, beaker is taken out, and will be adhered on wall of cup
Material scrape, as sodium metasilicate；By solid-liquid mass ratio 1:2, the sodium metasilicate of above-mentioned preparation is stirred with deionized water mixed
Close uniformly, and it is heated, stirred while heating, it is 70 °C to control heating-up temperature, and the heat time is 45 °C；It is to be heated complete
Cheng Hou, it is naturally cooled to room temperature, filter, filtrate is collected, by solid-liquid mass ratio 2:3, by the filtrate and quality of collection
Fraction is that 30% hydrofluoric acid is stirred mixing, and it is 120r/min to control mixing speed, after stirring reaction 45min, standing
15min；After standing terminates, the mixture after above-mentioned standing is moved in the round-bottomed flask of connection reflux condenser, and to circle
It is 35% ethanol that the mass fraction of mixture quality 40% is added in the flask of bottom, is stirred until after uniformly, flask is added
Heat, it is 60 °C to control temperature, heats 40min, carries out refluxing extraction 3 times, merges extract solution；The extract solution of above-mentioned merging is placed in
In rotary evaporator, rotary evaporation is concentrated into original volume 1/2, then concentrate is heated, and it is 85 °C to control heating-up temperature,
After heating 20min, standing is cooled to room temperature, you can obtains styrene polymerization inhibitor.
A kind of 4. architectural engineering marble glue caking agent according to claim 1, it is characterised in that：The system of the emulsifying agent
Preparation Method is：First, polyamine compounds are dissolved in alcohols solvent, aldehyde compound is added dropwise under agitation, obtain aldehyde
Amine intermediate；Then, alkylphenol compoundses are dissolved in alcohols solvent, add aldehyde amine intermediate, decompression under agitation
After 50% solvent is distilled off, that is, obtain emulsifying agent.
A kind of 5. architectural engineering marble glue caking agent according to claim 1, it is characterised in that：The system of the thixotropic agent
Preparation Method is：In mass ratio 2:3, take carclazyte and vermiculite to be put into grinding mill and milled, cross 50 mesh sieves, collect sieving particle and put
Enter in calcining furnace, design temperature is to calcine, cool to room temperature with the furnace, count in parts by weight, take calcined material, mass fraction 15%
Hydrogen peroxide, lecithin, 3-5 parts tyrosine and lauryl mercaptan, are put into autoclave；Hydrogen is used to above-mentioned autoclave
Gas shielded, and boost to 0.6MPa, design temperature, with 130r/min whip modified 5h, then it is depressurized to standard atmospheric pressure, then with
4 °C/min is cooled to 80 °C, discharges while hot, will go out material and is placed in liquid nitrogen quick cooler, freezing processing, collects frozen material, and certainly
Room temperature so is warming up to, is filtered, collects filter residue, it is standby；Take biogas slurry to be filtered under diminished pressure, collect filtrate, count in parts by weight,
Filtrate, peptone, yeast extract, soybean oil and 1-4 part egg yolks are taken, is put into fermentation tank, design temperature is 37 °C, sealing hair
Fermentation tank, with 100r/min stirrings fermentation 3 days, then the fermenting mixture in fermentation tank is filtered under diminished pressure, collects filtrate；Press
Mass ratio 1:4-1:2, standby filter residue and above-mentioned filtrate are put into container, and container is placed in ultrasonator, ultrasound is shaken
Swing, then stand overnight, then to the sodium hydride that filter residue quality 0.8% is added in container, using monosilane by the air in container
Discharge, container is heated, after stirring 5h with 200r/min, naturally cool to room temperature, mixture in container is put into vacuum concentration
The 70% of original volume is concentrated into tank, collects concentrate, you can obtains thixotropic agent.
A kind of 6. architectural engineering according to claim 2 marble glue caking agent preparation technology, it is characterised in that：The step
Rapid 2）The percentage by weight of unsaturated-resin each component is：Phthalic anhydride 23-27%, cis-butenedioic anhydride 15-20%, 25-35% and styrene 25-
35%。
A kind of 7. architectural engineering according to claim 2 marble glue caking agent preparation technology, it is characterised in that：The step
Rapid 3）With step 4）Temperature during middle stirring is 30-40 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912059.1A CN107629751A (en) | 2017-09-29 | 2017-09-29 | A kind of architectural engineering marble glue caking agent and its preparation technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710912059.1A CN107629751A (en) | 2017-09-29 | 2017-09-29 | A kind of architectural engineering marble glue caking agent and its preparation technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629751A true CN107629751A (en) | 2018-01-26 |
Family
ID=61103582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710912059.1A Withdrawn CN107629751A (en) | 2017-09-29 | 2017-09-29 | A kind of architectural engineering marble glue caking agent and its preparation technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629751A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485743A (en) * | 2018-04-09 | 2018-09-04 | 薛向东 | A kind of preparation method of water-fast high-intensity coal binder material |
| CN110003835A (en) * | 2019-04-22 | 2019-07-12 | 湖北坤能科技有限公司 | Anchor Agent and its preparation and application for railway maintenance |
| CN112391132A (en) * | 2020-11-05 | 2021-02-23 | 江苏大力士投资有限公司 | Method for prolonging storage period of marble glue |
| CN117089309A (en) * | 2023-08-28 | 2023-11-21 | 江苏大力士投资有限公司 | Functional marble adhesive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876276A (en) * | 2012-09-20 | 2013-01-16 | 江苏大力士投资有限公司 | High-strength marble glue and method for preparing same |
| CN103665396A (en) * | 2013-12-12 | 2014-03-26 | 江苏省交通科学研究院股份有限公司 | Emulsifier as well as preparation method and application thereof |
| CN105255412A (en) * | 2015-11-19 | 2016-01-20 | 杭州得力科技有限公司 | Preparation method of high-strength marble adhesive and product thereof |
| CN105819453A (en) * | 2016-03-18 | 2016-08-03 | 常州市阿曼特化工有限公司 | Preparation method of styrene polymerization inhibitor |
| CN106348633A (en) * | 2016-08-30 | 2017-01-25 | 雷春生 | Preparing method for cement paste thixotropic agent |
-
2017
- 2017-09-29 CN CN201710912059.1A patent/CN107629751A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102876276A (en) * | 2012-09-20 | 2013-01-16 | 江苏大力士投资有限公司 | High-strength marble glue and method for preparing same |
| CN103665396A (en) * | 2013-12-12 | 2014-03-26 | 江苏省交通科学研究院股份有限公司 | Emulsifier as well as preparation method and application thereof |
| CN105255412A (en) * | 2015-11-19 | 2016-01-20 | 杭州得力科技有限公司 | Preparation method of high-strength marble adhesive and product thereof |
| CN105819453A (en) * | 2016-03-18 | 2016-08-03 | 常州市阿曼特化工有限公司 | Preparation method of styrene polymerization inhibitor |
| CN106348633A (en) * | 2016-08-30 | 2017-01-25 | 雷春生 | Preparing method for cement paste thixotropic agent |
Non-Patent Citations (2)
| Title |
|---|
| 李子东: "《现代胶粘技术手册》", 31 January 2002, 北京：新时代出版社 * |
| 李子东: "《胶黏剂助剂》", 30 June 2009, 化学工业出版社 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485743A (en) * | 2018-04-09 | 2018-09-04 | 薛向东 | A kind of preparation method of water-fast high-intensity coal binder material |
| CN110003835A (en) * | 2019-04-22 | 2019-07-12 | 湖北坤能科技有限公司 | Anchor Agent and its preparation and application for railway maintenance |
| CN110003835B (en) * | 2019-04-22 | 2021-06-08 | 湖北坤能科技有限公司 | Anchoring agent for railway maintenance and preparation and application methods thereof |
| CN112391132A (en) * | 2020-11-05 | 2021-02-23 | 江苏大力士投资有限公司 | Method for prolonging storage period of marble glue |
| CN112391132B (en) * | 2020-11-05 | 2022-03-15 | 江苏大力士投资有限公司 | Method for prolonging storage period of marble glue |
| CN117089309A (en) * | 2023-08-28 | 2023-11-21 | 江苏大力士投资有限公司 | Functional marble adhesive and preparation method thereof |
| CN117089309B (en) * | 2023-08-28 | 2024-04-23 | 江苏大力士投资有限公司 | Functional marble adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107629751A (en) | A kind of architectural engineering marble glue caking agent and its preparation technology | |
| CN102838313B (en) | Polycarboxylic acid series high molecular synthetic cement grinding additive and preparation method thereof | |
| CN108220611B (en) | A kind of aluminium slag reclaimer and aluminium slag recovery process | |
| CN102909366B (en) | Method and device for preparing coating cobalt powder | |
| CN106011492A (en) | Method for extracting vanadium from vanadium slag through ultrasonic strengthening | |
| CN106929096A (en) | A kind of catalytic cracked oil pulp pretreatment system and the method pre-processed using the system | |
| CN103553435B (en) | Preparation method of quartz synthetic stone slab | |
| CN104529479B (en) | A kind of preparation method of high-efficiency ceramic base substrate reinforcing agent and its obtained product and application | |
| CN103241968A (en) | Method for preparing low-lead-glass-based polymer | |
| CN104946408B (en) | A method of directly extracting fatty acid methyl ester from microalgae wet biomass | |
| CN108641660A (en) | The preparation method of impact polypropylene acid esters ceramic binder | |
| CN106317279B (en) | A kind of preparation method of weather-proof toughness white glue with vinyl | |
| CN108479601B (en) | Mixing device | |
| CN106179764A (en) | The preparation method of vegetable fatty acid soap tartaric acid hydrocarbyl carbonate Compositional type phosphorite flotation collector | |
| CN100999622A (en) | Aluminum hydroxide aggregate | |
| CN108424024A (en) | A kind of preparation method of alkali-free quick-coagulant | |
| CN209546729U (en) | Face head soaking and stirring device | |
| CN104130096A (en) | Method for continuously separating high-purity longifolene from heavy turpentine | |
| CN104230213B (en) | A kind of polypropylene fibre strengthens the preparation method of quartz synthetic stone slab | |
| CN206814708U (en) | A kind of catalytic cracked oil pulp pretreatment system | |
| CN106770687A (en) | A kind of preparation method of the special couplant of rough surface ultrasonic inspection | |
| CN107384491B (en) | A kind of preparation method of high-efficiency diesel pour inhibitor | |
| CN210993976U (en) | Compound cauldron is used in polycarboxylate water reducing agent production | |
| CN106316187B (en) | A kind of preparation method of natural plants base concrete air entraining agent | |
| CN105601815B (en) | A kind of manufacturing technique and its hydrogenation reaction kettle for hydrogenating dicyclopentadiene petroleum resin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |