CN106381098B - A kind of ceramic tile adhesive special and preparation method thereof - Google Patents

A kind of ceramic tile adhesive special and preparation method thereof Download PDF

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Publication number
CN106381098B
CN106381098B CN201610917790.9A CN201610917790A CN106381098B CN 106381098 B CN106381098 B CN 106381098B CN 201610917790 A CN201610917790 A CN 201610917790A CN 106381098 B CN106381098 B CN 106381098B
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parts
emulsion
ceramic tile
deionized water
tile adhesive
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CN106381098A (en
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蹇永栋
周光伟
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Guangdong Energy Conservation Building Mstar Technology Ltd
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Guangdong Energy Conservation Building Mstar Technology Ltd
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/06—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A kind of ceramic tile adhesive special and preparation method thereof, which includes the component of following parts by weight：5 10 parts of Styrene acrylic ester copolymeric emulsion；13 parts of diphenylethyllene phenol polyoxyethylene ether；25 30 parts of vinyl acetateacrylic ester copolymer lotion；58 parts of soluble polyurethane；29 parts of modified polyacrylate emulsion；23 parts of nano silicon dioxide；23 parts of nano zine oxide；212 parts of octyldodecyl myristinates；1.5 2 parts of 4,4' bis- (phenyl isobutyl base) diphenylamines；30 40 parts of deionized water.Ceramic tile adhesive special affinity prepared by the present invention is strong, Thief zone, nanostructured, and water resistance is strong, and the cohesive force of ceramic tile bond is strong.

Description

A kind of ceramic tile adhesive special and preparation method thereof
Technical field
The present invention relates to building materials field, more particularly to a kind of ceramic tile adhesive special and preparation method thereof.
Background technology
With the development of the society, the raising of people's lives and levels of substance, in order to adapt to the development need of urbanization, building The demand of repairs profession is also higher and higher, and the purposes of binding agent also extends therewith.Original binding agent for the purpose of decoration, It is unsatisfactory for the demand of current industry.
Tile bonding agent companion is a kind of two-component product currently on the market, and main ingredient is acrylic emulsion, water, aqua The other additives of additive, quartz sand, water-retaining agent.It is one group that wherein acrylic emulsion, water, aqua additive are hybrid packed.Water Hybrid packed mud, quartz sand, water-retaining agent, other additives are 1 group.Two-component product is all to want interworking to use, in whipping process It is easily dispersed uneven, influences later stage cohesive force, cause hollowing, come off.3rd construction, which is got up, relatively to bother, and easily goes out Quality problems.
Another common ceramic tile bond interfacial agents (paste), main ingredient be acrylic emulsion, water, thickener, Other aqueous additives mix.Its penetration is poor, is simply bonded with low water absorption ceramic tile surface.Lifetime later with Low water absorption tile bonding emaciated face layer, causes brick.In addition the product water resistance is poor, softens after soaking for a long time, comes off.
The content of the invention
In conclusion the present invention, it is necessary to provide a kind of ceramic tile adhesive special, it is strong, hypertonic with the affinity of ceramic tile Thoroughly, nanostructured, water resistance is strong, and the cohesive force of ceramic tile bond is strong.
In addition, it there is a need to the preparation method that above-mentioned binding agent is provided.
A kind of ceramic tile adhesive special, the binding agent include the component of following parts by weight：
5-10 parts of Styrene acrylic ester copolymeric emulsion；
1-3 parts of diphenylethyllene phenol polyoxyethylene ether；
25-30 parts of vinyl acetate-acrylic copolymer lotion；
5-8 parts of soluble polyurethane；
29 parts of modified polyacrylate emulsion；
2-3 parts of nano silicon dioxide；
2-3 parts of nano zine oxide；
1-2 parts of 2- octyldodecyl myristinates；
1.5-2 parts of 4,4'- bis- (phenyl isobutyl base) diphenylamines；
30-40 parts of deionized water；
The modified polyacrylate emulsion is prepared with the following method：Stock up by following weight ratio：5 parts of polyethylene, second 4.5 parts of base methyl acrylate, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and deionized water 10 Part；Polyethylene, ethyl methyl acrylate and ethyl acrylate are mixed, when stirring 0.5 is small, ultrasonic disperse 30 minutes, Ran Houjia Enter methyl glycol fatty acid ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 80-82 DEG C, add from Sub- water, stirs evenly and stands half an hour, obtains polyacrylate dispersion.
Wherein, weight ratio of the binding agent comprising raw material is as follows：
6-8 parts of Styrene acrylic ester copolymeric emulsion；
2 parts of diphenylethyllene phenol polyoxyethylene ether；
25-30 parts of vinyl acetate-acrylic copolymer lotion；
6-7 parts of soluble polyurethane；
29 parts of modified polyacrylate emulsion；
2.5 parts of nano silicon dioxide；
2.5 parts of nano zine oxide；
1.5 parts of 2- octyldodecyls myristinate；
1.5-2 parts of 4,4'- bis- (phenyl isobutyl base) diphenylamines；
27-33 parts of deionized water.
Preferentially, the particle diameter of the nano silicon dioxide is 20-200nm.
Preferentially, the particle diameter of the zinc oxide is 100-200nm.
One kind prepares ceramic tile adhesive special preparation method as described above：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, water miscible polyurethane is added, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, and it is pungent to add 2- Base dodecyl myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, when stirring reaction 2 is small under nitrogen protection, obtain Lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, ceramic tile adhesive special is uniformly mixing to obtain.
Preferentially, the mixing speed in the step 1 is 250-300 revs/min.
Preferentially, the mixing speed in the step 2 is 300-350 revs/min.
Preferentially, the mixing speed in the step 3 is 350-400 revs/min.
Compared with the prior art, ceramic tile adhesive special of the invention, its cohesive force is strong, that are abandoned reduction later stage ceramic tile and comes off, Reduce later period maintenance expense and security risk.
Embodiment
The present invention is described further with reference to some embodiments.Specific embodiment is further specifically The bright present invention, non-limiting protection scope of the present invention.
To the explanation of the material used in the present invention：
Styrene acrylic ester copolymeric emulsion, buys from Guangzhou Yang Mei Chemical Co., Ltd.s；
Diphenylethyllene phenol polyoxyethylene ether, buys from Kai Long foreign trades Co., Ltd of Chizhou City；
Vinyl acetate-acrylic copolymer lotion, buys from Guangzhou Qi Sheng Chemical Co., Ltd.s；
Soluble polyurethane, buys from Langfang Xin great thermal insulation materials Co., Ltd；
Polyethylene, buys from Wenzhou Ou Dengbao Import and Export Co., Ltd.s, from polyethylene 2426H；
Methyl glycol fatty acid ester, buys from Hunan century Hua Xing bioengineering Co., Ltd；
Other materials derive from commercially available.
Test method：
Shearing impact intensity：GB/T6328—1999
180 ° of peel strengths, T-shaped peel strength：Testing standard is GB/T 2790-1995；
Persistence is tested：
Prepare the tested tiles of 10cm × 10cm × 10cm, the back side of tested tile is uniformly coated into 30g binding agents, so Tested ceramic tile is attached in the same face test wall afterwards, press 2min, stand 24 it is small when after carry out burin-in process, by the ring of tile Border is heated to 80 DEG C, and relative humidity 100%, records the time that ceramic tile comes off.
Embodiment 1
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 80 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 250 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 350 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Embodiment 2
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 81 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 300 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 300 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 300 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Embodiment 3
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 82 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 300 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Embodiment 4
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 81 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 250 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Comparative example 1
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 80 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 250 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 350 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Comparative example 2
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 81 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 300 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 300 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 300 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Comparative example 3
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 82 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 300 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid, mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Comparative example 4
Stock：
The preparation of modified polyacrylate emulsion：Stock up by following weight ratio：5 parts of polyethylene, ethyl methyl acrylate 4.5 Part, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and 10 parts of deionized water；By polyethylene, second Base methyl acrylate and ethyl acrylate mixing, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds propylene glycol fatty acid Ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 81 DEG C, add deionized water, stir evenly standing Half an hour, obtains polyacrylate dispersion.
Weight ratio as shown in table 1 prepares following material：Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol gather Ethylene oxide ether, vinyl acetate-acrylic copolymer lotion, soluble polyurethane, modified polyacrylate emulsion, nano-silica SiClx, nano zine oxide, 2- octyldodecyls myristinate, 4,4'- bis- (phenyl isobutyl base) diphenylamines, deionized water；Institute The particle diameter for stating nano silicon dioxide is that 20-200nm, the particle diameter of the zinc oxide are 100-200nm.
Prepare：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, stirring 2 Hour, mixing speed is 250 revs/min, adds water miscible polyurethane, is uniformly mixing to obtain nanoemulsions；
2), by Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylic acid Ester copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, mixing speed It is 350 revs/min, adds 2- octyldodecyls myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, is protected in nitrogen It is lower stirring reaction 2 it is small when, mixing speed is 350 revs/min, obtains lotion mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixing obtained by step 2) under conditions of stirring In liquid,
Mixing speed is 400 revs/min, is uniformly mixing to obtain ceramic tile adhesive special.
Table 1
The obtained ceramic tile adhesive special of embodiment 1-4 and comparative example 1-4 is done into shearing impact intensity, 180 ° of strippings respectively Intensity and T-shaped peel strength, and persistence test is carried out, by the results are shown in Table 2.
Table 2
From the test result of upper table 2, its shearing impact intensity of ceramic tile adhesive special of the present invention is high, peels off Intensity is high, and in persistence test, the time that ceramic tile comes off is more than coming off the time for comparative example, illustrates porcelain of the present invention Brick adhesive special is used in the decoration technology of ceramic tile, and more firm, persistence is stronger.
The foregoing is merely the embodiment of the present invention, is not intended to limit the scope of the invention, every to utilize this hair The equivalent structure or equivalent flow shift that bright description is made, is directly or indirectly used in other relevant technology necks Domain, is included within the scope of the present invention.

Claims (8)

1. a kind of ceramic tile adhesive special, it is characterised in that the binding agent includes the component of following parts by weight：
5-10 parts of Styrene acrylic ester copolymeric emulsion；
1-3 parts of diphenylethyllene phenol polyoxyethylene ether；
25-30 parts of vinyl acetate-acrylic copolymer lotion；
5-8 parts of soluble polyurethane；
29 parts of modified polyacrylate emulsion；
2-3 parts of nano silicon dioxide；
2-3 parts of nano zine oxide；
1-2 parts of 2- octyldodecyl myristinates；
1.5-2 parts of 4,4'- bis- (phenyl isobutyl base) diphenylamines；
30-40 parts of deionized water；
The modified polyacrylate emulsion is prepared with the following method：Stock up by following weight ratio：5 parts of polyethylene, ethyl third 10 parts of 4.5 parts of e pioic acid methyl ester, 9 parts of ethyl acrylate, 0.1 part of potassium peroxydisulfate, 0.4 part of methyl glycol fatty acid ester and deionized water； Polyethylene, ethyl methyl acrylate and ethyl acrylate are mixed, when stirring 0.5 is small, ultrasonic disperse 30 minutes, then adds third Diol fatty acid ester and potassium peroxydisulfate, stir 5 minutes, when then isothermal reaction 2 is small at 80-82 DEG C, add deionized water, Stir evenly and stand half an hour, obtain modified polyacrylate emulsion.
2. ceramic tile adhesive special as claimed in claim 1, it is characterised in that the binding agent includes the weight of raw material such as Under：
6-8 parts of Styrene acrylic ester copolymeric emulsion；
2 parts of diphenylethyllene phenol polyoxyethylene ether；
25-30 parts of vinyl acetate-acrylic copolymer lotion；
6-7 parts of soluble polyurethane；
29 parts of modified polyacrylate emulsion；
2.5 parts of nano silicon dioxide；
2.5 parts of nano zine oxide；
1.5 parts of 2- octyldodecyls myristinate；
1.5-2 parts of 4,4'- bis- (phenyl isobutyl base) diphenylamines；
30-33 parts of deionized water.
3. ceramic tile adhesive special as claimed in claim 1, it is characterised in that：
The particle diameter of the nano silicon dioxide is 20-200nm.
4. ceramic tile adhesive special as claimed in claim 1, it is characterised in that：
The particle diameter of the nano zine oxide is 100-200nm.
5. one kind is prepared such as claim 1-4 any one of them ceramic tile adhesive special preparation methods, it is characterised in that：
1), nano silicon dioxide and nano zine oxide are added in the deionized water of half, are warming up to 70 DEG C, when stirring 2 is small, Water miscible polyurethane is added, is uniformly mixing to obtain nanoemulsions；
2) it is, that Styrene acrylic ester copolymeric emulsion, diphenylethyllene phenol polyoxyethylene ether, vinyl acetate-acrylate is common Copolymer emulsion and modified polyacrylate emulsion are put into container, are stirred evenly under conditions of 70 DEG C, add 2- octyl groups ten Dialkyl group myristinate and 4,4'- bis- (phenyl isobutyl base) diphenylamines, when stirring reaction 2 is small under nitrogen protection, obtain lotion Mixed liquor；
3), the nanoemulsions that step 1) obtains are slowly added into the lotion mixed liquor obtained by step 2) under conditions of stirring In, it is uniformly mixing to obtain ceramic tile adhesive special.
6. preparation method as claimed in claim 5, it is characterised in that：
Mixing speed in the step 1 is 250-300 revs/min.
7. preparation method as claimed in claim 5, it is characterised in that：
Mixing speed in the step 2 is 300-350 revs/min.
8. preparation method as claimed in claim 5, it is characterised in that：
Mixing speed in the step 3 is 350-400 revs/min.
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CN106833456B (en) * 2017-02-14 2018-11-09 长沙市望城区海雄地坪材料有限公司 A kind of aqueous strength building materials bonding agent and preparation method thereof
CN111303802A (en) * 2020-02-19 2020-06-19 西卡(上海)管理有限公司 High-strength ceramic tile back glue
CN112708378A (en) * 2021-01-06 2021-04-27 清远楼邦建材科技有限公司 Tile back glue and preparation method thereof

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