CN109133811A - A kind of environmentally protective glue for tile and its preparation process of low consumption peel - Google Patents
A kind of environmentally protective glue for tile and its preparation process of low consumption peel Download PDFInfo
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- CN109133811A CN109133811A CN201811319597.0A CN201811319597A CN109133811A CN 109133811 A CN109133811 A CN 109133811A CN 201811319597 A CN201811319597 A CN 201811319597A CN 109133811 A CN109133811 A CN 109133811A
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- Prior art keywords
- revolving speed
- tile
- added
- peel
- low consumption
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
The invention discloses a kind of environmentally protective glue for tile of low consumption peel and its preparation process, the environmentally protective glue for tile of the low consumption peel includes following raw materials: cement, river sand, dry powder, rubber powder, cellulose.The environmentally protective glue for tile of low consumption peel of the present invention is a kind of novel polymer modification ceramic tile bond, it is adjusted by the component to glue for tile, glue for tile obtained has preferable alkaline-resisting and freezing and thawing performance, asepsis environment-protecting, with good anti-tenesmus, with excellent adhesion strength, flexibility is good, adapts to the thermal expansion and contraction caused due to environment reason, adapt to the variation of ambient temperature in each season, there is preferable stability, prevent ceramic tile from falling off, and there is impervious water-proof function；Do not have to the leaching wet wall of brick in advance when construction, and utilizes thin layer construction, it is easy to use, it is time saving quick；It is applicable in the stickup of all kinds of large, medium and small type ceramic tiles and marble, granite, Art Stone etc..
Description
Technical field
The present invention relates to the environmentally protective glues for tile and its system of glue for tile technical field more particularly to a kind of low consumption peel
Standby technique.
Background technique
The volume of production and marketing of Chinese ceramic tile occupies the whole world first, and the yield of ceramic tile rises year by year after 2000, the whole nation in 2014
102.3 hundred million m of construction sanitary ceramic yield2, year-on-year 2013 96.9 hundred million m2Increase by 5.57%.Meanwhile the quality of ceramic tile itself
It is constantly updating, is having the following characteristics that the specification type of (1) ceramic tile is more and more, size is increasing, by traditional 150mm
The ceramic tile of × 150mm and 200mm × 300mm has developed to the ceramic tile of 600mm × 600mm and 800mm × 800mm, large-sized
Ceramic tile accounts for main market players increasingly by consumer's pro-gaze, bigger for the aesthetic requirement for meeting people's personalization, or even appearance
The ceramic tile of area size；(2) quality steps up, and has dirt-resistant, the ceramic tile of hyposmosis function increasing, common polished bricks
Gradually it is eliminated；(3) water absorption rate of ceramic tile is lower and lower, and the back side of ceramic tile is more and more closely knit smooth, and bonding difficulty increases.
With the rapid development of building trade, people are also higher and higher to ceramic tile finishing requirements, traditional tile bonding material
Material mainly uses the cement mortar (thickness is generally 2 centimetres or so) of extemporaneous preparation, and this method is to mix sand and cement scene
Simple cement mortar is made in conjunction, and the ceramic tile back side that this mortar is coated in preimpregnation or pre-wetted, the ceramic tile for being coated with mortar is pressed onto
On wall (ground) face soaked in advance, ceramic tile is then touched, to guarantee that ceramic tile has certain flatness.The shortcomings that this mortar is
The easy accumulation of salt in the surface soil, apply thickness, cohesive force is weak, durability is poor, be easy to peel off, construction material dosage is big.On the other hand, low water absorption and ruler
The mainstream that very little increasing ceramic tile becomes construction selects, and traditional cement mortar is replaced glue for tile, glue for tile
Also known as Ceramic Tiles adhesive is mainly used for pasting ceramic tile, face brick, the ornament materials such as floor tile, be widely used in inside and outside metope,
The facing decoration places of the buildings such as face, bathroom, kitchen.It is mainly characterized by that adhesion strength is high, water-fast, freeze-thawing resistant, resistance to ag(e)ing
Can be good and easy for construction, it is a kind of ideal binding material.It forms different product according to it to be divided into: cement base ceramic tile adhesive
Agent, paste emulsion adhesive and reactive resin adhesive.Cement base ceramic tile adhesive is currently as the common of house ornamentation patch block
Material.At present in China, the construction of cement base glue for tile still continues to use back this tradition of bonding because metope is unable to satisfy flatness requirement
Tile paste method.Common glue for tile is to reach higher water-retaining property and adhesion strength, and usually addition is compared with high additive hydroxypropyl
At this moment methyl cellulose ether just makes glue for tile slurry be provided with higher elasticity, but biggish slurry cohesive force and elasticity,
So that when tradition carries on the back bonding patch block, there are many problems: (1) bad to construct and rub pressure；(2) it is not easy to develop whole, high resiliency is led
It causes ceramic tile that may spring back, pastes bad；(3) it is easy hollowing, the later period is caused to fall brick, reduces construction quality.Patch block, which is rubbed, overlays a square face
The difficulty of generation, be especially embodied in adhered layer it is thicker in the case where.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of environmentally protective glue for tile of low consumption peel and its preparations
Technique, with preferable adhesion strength, and its waterproof, freeze thawing resistance, alkali corrosion resistance, the performance of low consumption peel are preferable.
Above-mentioned technical problem to be solved by this invention is achieved by the following technical programs.
A kind of environmentally protective glue for tile of low consumption peel, including following raw materials: cement, river sand, dry powder, rubber powder, fibre
Dimension element.
A kind of environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 350-450 parts of cement, river
500-600 parts husky, 45-55 parts of dry powder, 10-30 parts of rubber powder, 1-5 parts of cellulose.
The cement is grey portland cement, and grade is 42.5 or 52.5.
The granularity of the river sand is 4-400 mesh.Preferably, the granularity of the river sand is 10-200 mesh.
The granularity of the dry powder is 10-1000 mesh.Preferably, the granularity of the dry powder is 100-600 mesh.Dry powder
Also it cries " calcium-magnesium powder ", main component is calcium carbonate, also containing a small amount of magnesium carbonate etc..Dry powder does not have toxicity, non-hazardous to human body.
But it is noted that sucking dust is avoided, with good protective face mask etc. when operation.Dry powder can mixture glue do the coating of metope, usually use
Make filler, is widely used in artificial floor tile, rubber, plastics, papermaking, coating, paint, ink, cable, building product, food, doctor
The daily-use chemical industries industry such as medicine, weaving, feed, toothpaste plays the volume for increasing product as filler, reduces production cost.
The rubber powder is vinylacetate and ethylene and higher fatty acids ethylene rouge ternary polymerization powder, vinylacetate and second
The copolymerization rubber powder of alkene, styrene and butadiene copolymer rubber powder, ethylene and vinyl chloride and vinyl laurate vinegar ternary polymerization powder, acetic acid
At least one of hexenoic acid homopolymerization rubber powder.
Preferably, the rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 4800-5200g water, 48-52g is added
2- acrylamide-2-methylpro panesulfonic acid, 1400-1600g butadiene, 1800-2200g styrene, 98-102g metering system
Acid, 98-102g succinonitrile, 48-52g vinyltrimethoxysilane, in the case where revolving speed is 100-400r/min stirring with the speed that heats up
Rate is that 4-8 DEG C/min is heated to 50-70 DEG C, and it is 50-70 DEG C to turn that 18-22g ammonium persulfate, 4-6g sodium peroxydisulfate, which is added, in temperature
Speed is that 100-400r/min is stirred to react 25-35min, 8-12g n- dodecyl mereaptan is added, be 50-70 DEG C in temperature is with revolving speed
100-400r/min is stirred to react 25-35min, is cooled to 30-40 DEG C, filters to get styrene-butadiene latex core inner solution；(2) by 48-
52g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3400-3600g water, is that 100-400r/min stirs 5- with revolving speed
1400-1600g methyl methacrylate, 2400-2600g butyl acrylate, 48-52g methacrylic acid, 48- is added in 15min
52g N, N- methylene-bisacrylamide, 48-52g isocyanatoethyl are 100-400r/min stirring with revolving speed
25-35min obtains pre-emulsion；(3) 14-16g ammonium persulfate, 14-16g sodium bicarbonate are added in 480-520g water, to turn
Speed is that 100-400r/min stirs 5-15min, obtains initiator solution；(4) by 48-52g 2- acrylamido -2- methyl-prop
Sulfonic acid, 4-6g ammonium persulfate and 4-6g sodium bicarbonate are added in 980-1020g water, are that 100-400r/min stirs 5- with revolving speed
980-1020g styrene-butadiene latex core inner solution is added in 15min, in the case where revolving speed is 100-400r/min stirring with heating rate for 2-5
DEG C/min continues to be that 100-400r/min is stirred to react 5-15min with revolving speed after being heated to 70-80 DEG C, holdings temperature is 70-80
DEG C 7600-7800g pre-emulsion and 500-550g initiator solution, institute are added dropwise simultaneously in the case where revolving speed is 100-400r/min stirring
The rate of addition for stating pre-emulsion is 1.0-1.2g/s, and the rate of addition of the initiator is 0.07-0.08g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 70-80 DEG C revolving speed be 100-400r/min stirring 100-
150min obtains styrene-butadiene latex；(5) 5-10g Sodium Polyacrylate, 10-20g dodecyl sodium sulfate, 10-20g nonyl phenol are gathered
It is that 100-400r/min stirs 5-15min that ethylene oxide ether, which is added in 90-110g water with revolving speed, adds 8-12g 3- (2,3- rings
The third oxygen of oxygen) propyl trimethoxy silicane temperature be 45-55 DEG C with revolving speed be 100-400r/min stirring 2-5h, mixed
Liquid；It is that 200-500r/min stirs 10-30min mixing that polyvinyl alcohol, kaolin, mixed liquor, which are added in styrene-butadiene latex with revolving speed,
Uniformly, the polyvinyl alcohol, kaolin, mixed liquor, styrene-butadiene latex mass ratio be 1:(0.2-0.5): (0.3-0.7): (8-
9), be spray-dried to get.
The cellulose is hydroxypropyl methyl cellulose, hydroxyethyl cellulose, methylcellulose, hydroxyethylmethylcellulose
At least one of.Further, the cellulose is modified hydroxypropyl methyl cellulose and/or modified hydroxyethylcellulosadsorbing.
Preferably, the cellulose by being modified hydroxypropyl methyl cellulose, modified hydroxyethylcellulosadsorbing be in mass ratio 1:(0.2-0.3)
Composition.
The modified hydroxypropyl methyl cellulose the preparation method comprises the following steps: 95-105g hydroxypropyl methyl cellulose is added
10-20min is stirred for 100-300r/min with revolving speed in 1500-2500g water, adding 5-12g acrylic acid in temperature is 50-60
DEG C with revolving speed be 100-300r/min stir 3-8h, spray drying, obtain pretreatment hydroxypropyl methyl cellulose；Hydroxyl will be pre-processed
Propyl methocel is put into hermetic bag, full of sealing after nitrogen, is irradiated using gamma-radiation, and gamma-radiation irradiation bomb is
Co-60, gamma-radiation irradiation dose are 1-3KGy/h, radiated time 1.5-4h, and environment temperature when gamma-radiation irradiates is 25-
30 DEG C, obtain modified hydroxypropyl methyl cellulose.
The modified hydroxyethylcellulosadsorbing the preparation method comprises the following steps: by 95-105g hydroxyethyl cellulose be added 1500-2500g
Mass concentration be in the sodium hydrate aqueous solution of 2-5% with revolving speed be 100-300r/min stirring 10-20min, be added 35-45g
Acrylamide monomer temperature be 35-45 DEG C with revolving speed be 100-300r/min stirring 10-14h, then use 0.1-1mol/L salt
Acid neutralizes pH to 6.5-7.5, adds dehydrated alcohol precipitating, filters to obtain filter cake, vacuum after being washed with deionized filter cake 2-5 times
It is dry, obtain modified hydroxyethylcellulosadsorbing.
Cement: inorganic coagulation material.
River sand: filler is reduced and is shunk, and regulation system grain composition adjusts intensity.
Dry powder: filler improves application property, adjusts system grain composition.
Rubber powder: Organic adhesive improves system flexibility and anti-deformation behavior, improves adhesive strength, and it is water-fast, resistance to improve system
Jelly property.
Cellulose: water conservation improves application property.
The present invention also provides the preparation processes of the environmentally protective glue for tile of above-mentioned low consumption peel, include the following steps:
(1) each raw material is weighed by weight；(2) each raw material is uniformly mixed to obtain the final product.
The environmentally protective glue for tile of low consumption peel of the present invention is a kind of novel polymer modification ceramic tile bond, is passed through
The component of glue for tile is adjusted, glue for tile obtained has preferable alkaline-resisting and freezing and thawing performance, and asepsis environment-protecting has good
Good anti-tenesmus has excellent adhesion strength, and flexibility is good, and expanding with heat and contract with cold for adapting to cause due to environment reason is existing
As adapting to the variation of ambient temperature in each season, having preferable stability, prevent ceramic tile from falling off, and there is impervious water-proof function；
Do not have to the leaching wet wall of brick in advance when construction, and utilizes thin layer construction, it is easy to use, it is time saving quick；It is applicable in all kinds of large, medium and small type porcelain
The stickup of brick and marble, granite, Art Stone etc..
Specific embodiment
Raw material introduction in embodiment: hydroxypropyl methyl cellulose is provided by Renqiu City Zhong Neng Chemical Co., Ltd., model
ZN-20, specification are 100,000 viscosity.Hydroxyethyl cellulose is provided by Dongguan City a century grand plan Chemical Industry Science Co., Ltd, model
DS-HT06.River sand is provided by Lingshou County Dong Ning mineral products processing factory, and specification is 40-70 mesh.Grey portland cement is bimodal sea
42.5 ordinary portland cement of P.O that spiral shell Cement Co., Ltd provides.Dry powder flies Chemical Co., Ltd. by long Xinghua and provides,
Granularity is 300 mesh.Sodium Polyacrylate is the technical grade Sodium Polyacrylate that An Pin Biotechnology Co., Ltd in Henan provides.Nonyl phenol
Polyoxyethylene ether is provided by Shandong Hao Yao new material Co., Ltd, model TX-10.Polyvinyl alcohol is had by Renqiu City roc space chemical industry
Limit company provides, model 2488.Kaolin is provided by Lu Yue powder Science and Technology Ltd. of Shenzhen, and granularity is 2000 mesh.3-
(2,3- the third oxygen of epoxy) propyl trimethoxy silicane, No. CAS: 2530-83-8.Sodium hydroxide, No. CAS: 1310-73-2.Propylene
Amide, No. CAS: 79-06-1.Butadiene, No. CAS: 106-99-0.Styrene, No. CAS: 100-42-5.Methacrylic acid, CAS
Number: 79-41-4.Succinonitrile, No. CAS: 110-61-2.Vinyltrimethoxysilane, No. CAS: 2768-02-7.Ammonium persulfate,
No. CAS: 7727-54-0.Sodium peroxydisulfate, No. CAS: 7775-27-1.N- dodecyl mereaptan, No. CAS: 112-55-0.Methacrylic acid
Methyl esters, No. CAS: 80-62-6.2- acrylamide-2-methylpro panesulfonic acid, No. CAS: 15214-89-8.Butyl acrylate, CAS
Number: 141-32-2.N, N- methylene-bisacrylamide, No. CAS: 110-26-9.Isocyanatoethyl, No. CAS:
30674-80-7.Sodium bicarbonate, No. CAS: 144-55-8.Dodecyl sodium sulfate, No. CAS: 2386-53-0.Acrylic acid, CAS
Number: 79-10-7.
Embodiment 1
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 2
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 100g deionization is added in 7g Sodium Polyacrylate, 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether
10min is stirred for 180r/min with revolving speed in water, adds 10g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane in temperature
Degree is that 180r/min stirs 3.5h with revolving speed for 50 DEG C, obtains mixed liquor；Butylbenzene is added in polyvinyl alcohol, kaolin, mixed liquor
With revolving speed be that 300r/min stirs 20min and is uniformly mixed and obtains mixture in latex, the polyvinyl alcohol, kaolin, mixed liquor,
The mass ratio of styrene-butadiene latex is 1:0.3:0.5:9, and mixture is spray-dried, the inlet temperature of the spray drying is 170 DEG C,
Outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min to get glue
Powder.
The cellulose is modified hydroxypropyl methyl cellulose.
The modified hydroxypropyl methyl cellulose the preparation method comprises the following steps: by 100g hydroxypropyl methyl cellulose be added 2000g
In deionized water with revolving speed be 150r/min stir 15min, add 8g acrylic acid temperature be 55 DEG C with revolving speed for 180r/
Min stirring 5h obtains mixed liquor, mixed liquor is spray-dried, the inlet temperature of the spray drying is 170 DEG C, outlet temperature is
75 DEG C, hot wind wind speed be 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min, obtain pretreatment hydroxypropyl
Methylcellulose；It takes 100g pretreatment hydroxypropyl methyl cellulose to be put into hermetic bag, full of being sealed after nitrogen, is penetrated using γ-
Line is irradiated, and gamma-radiation irradiation bomb is Co-60, and gamma-radiation irradiation dose is 2KGy/h, radiated time 3h, gamma-radiation
Environment temperature when irradiation is 28 DEG C, obtains modified hydroxypropyl methyl cellulose.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 3
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether are added in 100g deionized water and are with revolving speed
180r/min stir 10min, then temperature be 50 DEG C with revolving speed be 180r/min stirring 3.5h, obtain mixed liquor；By poly- second
Enol, kaolin, mixed liquor, which are added in styrene-butadiene latex to be uniformly mixed with revolving speed for 300r/min stirring 20min, obtains mixture,
The polyvinyl alcohol, kaolin, mixed liquor, styrene-butadiene latex mass ratio be 1:0.3:0.5:9, mixture is spray-dried, institute
The inlet temperature for stating spray drying is 170 DEG C, outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/
Min, atomizer revolving speed are 300r/min to get rubber powder.
The cellulose is modified hydroxypropyl methyl cellulose.
The modified hydroxypropyl methyl cellulose the preparation method comprises the following steps: by 100g hydroxypropyl methyl cellulose be added 2000g
In deionized water with revolving speed be 150r/min stir 15min, add 8g acrylic acid temperature be 55 DEG C with revolving speed for 180r/
Min stirring 5h obtains mixed liquor, mixed liquor is spray-dried, the inlet temperature of the spray drying is 170 DEG C, outlet temperature is
75 DEG C, hot wind wind speed be 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min, obtain pretreatment hydroxypropyl
Methylcellulose；It takes 100g pretreatment hydroxypropyl methyl cellulose to be put into hermetic bag, full of being sealed after nitrogen, is penetrated using γ-
Line is irradiated, and gamma-radiation irradiation bomb is Co-60, and gamma-radiation irradiation dose is 2KGy/h, radiated time 3h, gamma-radiation
Environment temperature when irradiation is 28 DEG C, obtains modified hydroxypropyl methyl cellulose.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 4
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 100g deionization is added in 7g Sodium Polyacrylate, 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether
10min is stirred for 180r/min with revolving speed in water, adds 10g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane in temperature
Degree is that 180r/min stirs 3.5h with revolving speed for 50 DEG C, obtains mixed liquor；Butylbenzene is added in polyvinyl alcohol, kaolin, mixed liquor
With revolving speed be that 300r/min stirs 20min and is uniformly mixed and obtains mixture in latex, the polyvinyl alcohol, kaolin, mixed liquor,
The mass ratio of styrene-butadiene latex is 1:0.3:0.5:9, and mixture is spray-dried, the inlet temperature of the spray drying is 170 DEG C,
Outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min to get glue
Powder.
The cellulose is modified hydroxypropyl methyl cellulose.
The modified hydroxypropyl methyl cellulose the preparation method comprises the following steps: by 100g hydroxypropyl methyl cellulose be added 2000g
In deionized water with revolving speed be 150r/min stir 15min, add 8g acrylic acid temperature be 55 DEG C with revolving speed for 180r/
Min stirring 5h obtains mixed liquor, mixed liquor is spray-dried, the inlet temperature of the spray drying is 170 DEG C, outlet temperature is
75 DEG C, hot wind wind speed be 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min, obtain modified hydroxypropyl first
Base cellulose.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 5
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 100g deionization is added in 7g Sodium Polyacrylate, 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether
10min is stirred for 180r/min with revolving speed in water, adds 10g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane in temperature
Degree is that 180r/min stirs 3.5h with revolving speed for 50 DEG C, obtains mixed liquor；Butylbenzene is added in polyvinyl alcohol, kaolin, mixed liquor
With revolving speed be that 300r/min stirs 20min and is uniformly mixed and obtains mixture in latex, the polyvinyl alcohol, kaolin, mixed liquor,
The mass ratio of styrene-butadiene latex is 1:0.3:0.5:9, and mixture is spray-dried, the inlet temperature of the spray drying is 170 DEG C,
Outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min to get glue
Powder.
The cellulose is modified hydroxyethylcellulosadsorbing.
The modified hydroxyethylcellulosadsorbing the preparation method comprises the following steps: by 100g hydroxyethyl cellulose be added 2000g mass concentration
With revolving speed to be that 180r/min stirs 15min in 4% sodium hydrate aqueous solution, 40g acrylamide monomer, which is added, in temperature is
40 DEG C are that 180r/min stirs 12h with revolving speed, then use in 0.5mol/L hydrochloric acid with pH to 7, add 60000g dehydrated alcohol
Then precipitating obtains filter cake using 300 mesh filter-cloth filterings, is washed with deionized filter cake 3 times, wash deionized water dosage every time and be
Then filter cake after washing is dried in vacuo for 24 hours by 3 times of filter cake weight in the case where temperature is 80 DEG C, absolute pressure is 0.02MPa,
Obtain modified hydroxyethylcellulosadsorbing.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 6
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 100g deionization is added in 7g Sodium Polyacrylate, 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether
10min is stirred for 180r/min with revolving speed in water, adds 10g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane in temperature
Degree is that 180r/min stirs 3.5h with revolving speed for 50 DEG C, obtains mixed liquor；Butylbenzene is added in polyvinyl alcohol, kaolin, mixed liquor
With revolving speed be that 300r/min stirs 20min and is uniformly mixed and obtains mixture in latex, the polyvinyl alcohol, kaolin, mixed liquor,
The mass ratio of styrene-butadiene latex is 1:0.3:0.5:9, and mixture is spray-dried, the inlet temperature of the spray drying is 170 DEG C,
Outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min to get glue
Powder.
The cellulose is hydroxyethyl cellulose.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Embodiment 7
The environmentally protective glue for tile of low consumption peel, the raw material including following weight parts: 400 parts of cement, 550 parts of river sand,
50 parts of dry powder, 20 parts of rubber powder, 3 parts of cellulose.
The cement is grey portland cement, grade 42.5.
The granularity of the river sand is 40-70 mesh.
The granularity of the dry powder is 300 mesh.
The rubber powder the preparation method comprises the following steps: (1) polymeric kettle vacuumizes after, 5000g deionized water, 50g 2- acryloyl is added
Amido -2- methyl propane sulfonic acid, 1500g butadiene, 2000g styrene, 100g methacrylic acid, 100g succinonitrile, 50g vinyl
Trimethoxy silane with heating rate is that 5 DEG C/min is heated to 60 DEG C in the case where revolving speed is 180r/min stirring, 20g over cure is added
It with revolving speed is that 180r/min is stirred to react 30min that sour ammonium, 5g sodium peroxydisulfate, which are 60 DEG C in temperature, and 10g n- dodecyl mereaptan is added,
It with revolving speed is that 180r/min is stirred to react 30min that temperature, which is 60 DEG C, 35 DEG C is cooled to, using 300 mesh screens to get butadiene-styrene rubber
Newborn core inner solution；(2) 50g 2- acrylamide-2-methylpro panesulfonic acid is dissolved in 3500g deionized water, is with revolving speed
180r/min stirs 10min, and 1500g methyl methacrylate, 2500g butyl acrylate, 50g methacrylic acid, 50g is added
N, N- methylene-bisacrylamide, 50g isocyanatoethyl are that 180r/min stirs 30min with revolving speed, obtain pre-
Emulsion；(3) 15g ammonium persulfate, 15g sodium bicarbonate are added in 500g deionized water, are 180r/min stirring with revolving speed
10min obtains initiator solution；(4) by 50g 2- acrylamide-2-methylpro panesulfonic acid, 5g ammonium persulfate and 5g bicarbonate
Sodium is added in 1000g deionized water, is that 180r/min stirs 10min with revolving speed, 1000g styrene-butadiene latex core inner solution is added,
It is to continue after 3 DEG C/min is heated to 75 DEG C with revolving speed as 180r/min stirring with heating rate in the case where revolving speed is 180r/min stirring
10min is reacted, temperature is kept to be 75 DEG C in the case where revolving speed is 180r/min stirring while 7700g pre-emulsion and 530g initiation is added dropwise
Agent solution, the rate of addition of the pre-emulsion are 1.1g/s, and the rate of addition of the initiator is 0.075g/s, pre-emulsion
Continue after being all added dropwise with initiator solution keep temperature be 75 DEG C revolving speed be 180r/min stirring 120min, obtain fourth
Benzene latex；(5) 100g deionization is added in 7g Sodium Polyacrylate, 15g dodecyl sodium sulfate, 15g nonylphenol polyoxyethylene ether
10min is stirred for 180r/min with revolving speed in water, adds 10g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane in temperature
Degree is that 180r/min stirs 3.5h with revolving speed for 50 DEG C, obtains mixed liquor；Butylbenzene is added in polyvinyl alcohol, kaolin, mixed liquor
With revolving speed be that 300r/min stirs 20min and is uniformly mixed and obtains mixture in latex, the polyvinyl alcohol, kaolin, mixed liquor,
The mass ratio of styrene-butadiene latex is 1:0.3:0.5:9, and mixture is spray-dried, the inlet temperature of the spray drying is 170 DEG C,
Outlet temperature is 75 DEG C, hot wind wind speed is 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min to get glue
Powder.
The cellulose is 1:0.25 mixing by being modified hydroxypropyl methyl cellulose, modified hydroxyethylcellulosadsorbing in mass ratio
Uniformly obtain.
The modified hydroxypropyl methyl cellulose the preparation method comprises the following steps: by 100g hydroxypropyl methyl cellulose be added 2000g
In deionized water with revolving speed be 150r/min stir 15min, add 8g acrylic acid temperature be 55 DEG C with revolving speed for 180r/
Min stirring 5h obtains mixed liquor, mixed liquor is spray-dried, the inlet temperature of the spray drying is 170 DEG C, outlet temperature is
75 DEG C, hot wind wind speed be 4m3/ h, feeding speed 50mL/min, atomizer revolving speed are 300r/min, obtain pretreatment hydroxypropyl
Methylcellulose；It takes 100g pretreatment hydroxypropyl methyl cellulose to be put into hermetic bag, full of being sealed after nitrogen, is penetrated using γ-
Line is irradiated, and gamma-radiation irradiation bomb is Co-60, and gamma-radiation irradiation dose is 2KGy/h, radiated time 3h, gamma-radiation
Environment temperature when irradiation is 28 DEG C, obtains modified hydroxypropyl methyl cellulose.
The modified hydroxyethylcellulosadsorbing the preparation method comprises the following steps: by 100g hydroxyethyl cellulose be added 2000g mass concentration
With revolving speed to be that 180r/min stirs 15min in 4% sodium hydrate aqueous solution, 40g acrylamide monomer, which is added, in temperature is
40 DEG C are that 180r/min stirs 12h with revolving speed, then use in 0.5mol/L hydrochloric acid with pH to 7, add 60000g dehydrated alcohol
Then precipitating obtains filter cake using 300 mesh filter-cloth filterings, is washed with deionized filter cake 3 times, wash deionized water dosage every time and be
Then filter cake after washing is dried in vacuo for 24 hours by 3 times of filter cake weight in the case where temperature is 80 DEG C, absolute pressure is 0.02MPa,
Obtain modified hydroxyethylcellulosadsorbing.
The preparation process of the environmentally protective glue for tile of above-mentioned low consumption peel includes the following steps: that (1) weighs by weight
Each raw material；(2) each raw material is added in blender with revolving speed is that 90r/min stirring 10min is uniformly mixed to obtain the final product.
Test case 1
The environmentally protective glue for tile of the low consumption peel of embodiment preparation is tested for the property.Concrete outcome is shown in Table 1.
Traditional performance is tested according to JC/T 547-2005 " ceramic wall and floor bricks adhesive ".
A kind of test method of glue for tile slurry elasticity, method are rubbing pressure rate and sentence by test glue for tile slurry
The elasticity for determining glue for tile slurry, rubs that pressure rate test result is higher, then illustrate that the elasticity of the slurry is lower, judges glue for tile with this
The elastic size of slurry.(elasticity of glue for tile slurry is corresponded with slurry consistency when test).
It is as follows to rub pressure rate testing procedure:
(1) ceramic tile glue material is added water and stirred according to suitable proportion, the slurry consistency after measurement stirring；
(2) oils printed sheet is placed on cushion block, and molding die (cylinder of 60mm internal diameter) is put on oils printed sheet, slurry is filled out
Full molding die simultaneously strikes off；
(3) molding die transparent plastic paper correspondence is removed to be placed on slurry, and cover on molding slurry aluminum every
Plate is made into test specimen；
(4) entire molding test specimen (together with cushion block) is placed on shock resistance instrument, setup test；
(5) forcer position of shock resistance instrument is fixed at 200mm above aluminum spacer plate, carries out impact experiment, weight
It impacts 3 times again；
(6) test specimen is taken out, takes aluminum spacer plate away, with the diameter of slurry after graduated scale measurement impact, pressure rate is rubbed in calculating:
Rub pressure rate r=1-d02/d12；
R: slurry rubs pressure rate under this consistency；
D0: initial slurry diameter 60mm；
D1: slurry diameter after impact.
Test equipment:
QSX-17 type shock resistance instrument: by one with graduated metal catheter, can wherein only movement movable weight,
Clamping screw and hemispherical steel ball formed punch composition.The wherein a length of 0~500mm of conduit scale, scale division 10mm, weight quality
500g, diameter of the steel ball 12.7mm.
Aluminum spacer plate: thickness is not less than 4mm, having a size of 150mm × 150mm
Cushion block: the wooden cushion block of 150mm × 150mm × 50mm
Molding die: 150mm × 150mm × 5mm Teflon mould, center are the cylinder of internal diameter 60mm.
Table 1: performance test data table
Claims (10)
1. a kind of environmentally protective glue for tile of low consumption peel, which is characterized in that including following raw materials: cement, river sand, round trip flight
Powder, rubber powder, cellulose.
2. a kind of environmentally protective glue for tile of low consumption peel, which is characterized in that the raw material including following weight parts: cement 350-
450 parts, 500-600 parts of river sand, 45-55 parts of dry powder, 10-30 parts of rubber powder, 1-5 parts of cellulose.
3. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the cement is grey
Portland cement, grade are 42.5 or 52.5.
4. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the granularity of the river sand
For 4-400 mesh.
5. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the grain of the dry powder
Degree is 10-1000 mesh.
6. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the rubber powder is acetic acid
The copolymerization rubber powder of vinyl acetate and ethylene and higher fatty acids ethylene rouge ternary polymerization powder, vinylacetate and ethylene, styrene with
In butadiene copolymer rubber powder, ethylene and vinyl chloride and vinyl laurate vinegar ternary polymerization powder, vinyl acetate acid homopolymerization rubber powder extremely
Few one kind.
7. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the preparation of the rubber powder
Method are as follows: (1) after polymeric kettle vacuumizes, be added 4800-5200g water, 48-52g2- acrylamide-2-methylpro panesulfonic acid,
1400-1600g butadiene, 1800-2200g styrene, 98-102g methacrylic acid, 98-102g succinonitrile, 48-52g ethylene
Base trimethoxy silane with heating rate is that 4-8 DEG C/min is heated to 50-70 DEG C in the case where revolving speed is 100-400r/min stirring,
18-22g ammonium persulfate is added, 4-6g sodium peroxydisulfate be 50-70 DEG C in temperature with revolving speed is that 100-400r/min is stirred to react 25-
8-12g n- dodecyl mereaptan is added in 35min, be 50-70 DEG C in temperature with revolving speed is that 100-400r/min is stirred to react 25-
35min is cooled to 30-40 DEG C, filters to get styrene-butadiene latex core inner solution；(2) by 48-52g 2- acrylamido -2- methyl
Propane sulfonic acid is dissolved in 3400-3600g water, is that 100-400r/min stirs 5-15min with revolving speed, 1400-1600g methyl-prop is added
E pioic acid methyl ester, 2400-2600g butyl acrylate, 48-52g methacrylic acid, 48-52g N,N methylene bis acrylamide,
48-52g isocyanatoethyl is that 100-400r/min stirs 25-35min with revolving speed, obtains pre-emulsion；(3)
14-16g ammonium persulfate, 14-16g sodium bicarbonate are added in 480-520g water, are that 100-400r/min stirs 5- with revolving speed
15min obtains initiator solution；(4) by 48-52g 2- acrylamide-2-methylpro panesulfonic acid, 4-6g ammonium persulfate and 4-6g
Sodium bicarbonate is added in 980-1020g water, is that 100-400r/min stirs 5-15min with revolving speed, 980-1020g butylbenzene is added
Latex core inner solution, revolving speed be 100-400r/min stirring under with heating rate be 2-5 DEG C/min be heated to 70-80 DEG C it is subsequent
Continuous with revolving speed is that 100-400r/min is stirred to react 5-15min, and it in revolving speed is that 100-400r/min is stirred that keep temperature, which be 70-80 DEG C,
It mixes down while 7600-7800g pre-emulsion and 500-550g initiator solution is added dropwise, the rate of addition of the pre-emulsion is
The rate of addition of 1.0-1.2g/s, the initiator are 0.07-0.08g/s, and pre-emulsion and initiator solution all drip
Finish after continue keep temperature be 70-80 DEG C revolving speed be 100-400r/min stirring 100-150min, obtain styrene-butadiene latex；(5)
5-10g Sodium Polyacrylate, 10-20g dodecyl sodium sulfate, 10-20g nonylphenol polyoxyethylene ether are added in 90-110g water
It is that 100-400r/min stirs 5-15min with revolving speed, adds 8-12g 3- (2,3- the third oxygen of epoxy) propyl trimethoxy silicane
Temperature be 45-55 DEG C with revolving speed be 100-400r/min stirring 2-5h, obtain mixed liquor；By polyvinyl alcohol, kaolin, mixing
Liquid be added styrene-butadiene latex in revolving speed be 200-500r/min stir 10-30min be uniformly mixed, the polyvinyl alcohol, kaolin,
Mixed liquor, styrene-butadiene latex mass ratio be 1:(0.2-0.5): (0.3-0.7): (8-9), spray drying to get.
8. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the cellulose is hydroxyl
At least one of propyl methocel, hydroxyethyl cellulose, methylcellulose, hydroxyethylmethylcellulose.
9. the environmentally protective glue for tile of low consumption peel as claimed in claim 1 or 2, which is characterized in that the cellulose is to change
Property hydroxypropyl methyl cellulose and/or modified hydroxyethylcellulosadsorbing.
10. the preparation process of the environmentally protective glue for tile of low consumption peel as described in any one of claim 1-9, including it is following
Step: (1) each raw material is by weight weighed；(2) each raw material is uniformly mixed to obtain the final product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573879A (en) * | 2020-12-27 | 2021-03-30 | 安徽杰爱新材料股份有限公司 | Mortar for extruded polystyrene foam plastic insulation board and preparation method thereof |
| CN113998965A (en) * | 2021-11-25 | 2022-02-01 | 上海宝田新型建材有限公司 | Joint sealant for foamed ceramic plate and preparation method and application thereof |
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| CN109133811B (en) | 2021-07-27 |
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