CN109336463A - A kind of preparation method of water proof type high-adhesive-strength clay - Google Patents

A kind of preparation method of water proof type high-adhesive-strength clay Download PDF

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Publication number
CN109336463A
CN109336463A CN201811266430.2A CN201811266430A CN109336463A CN 109336463 A CN109336463 A CN 109336463A CN 201811266430 A CN201811266430 A CN 201811266430A CN 109336463 A CN109336463 A CN 109336463A
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clay
adhesive
preparation
type high
proof type
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俞小峰
陈珺
赵金晶
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • C04B26/10Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12Condensation polymers of aldehydes or ketones
    • C04B26/122Phenol-formaldehyde condensation polymers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00293Materials impermeable to liquids
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, i.e. waterproof or water-repellent materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The present invention relates to clay technical field of material, and in particular to a kind of preparation method of water proof type high-adhesive-strength clay.The present invention is with peanut oil, glycerol is that raw material obtains aliphatic ester, by diatomite, obsidian is blended after crushing with aliphatic ester, so that diatomite, the active group on obsidian surface and the active group on fatty acid ester surface are combined together, improve the waterproof performance of clay, in addition, the ettringite for generating a large amount of short cylinders can also be reacted, further improve the waterproof performance of clay, element silicon in rice husk can be reacted with sodium hydroxide generates sodium metasilicate, greatly strengthen the adhesive strength of clay, using phenol and methanol as raw material, phenolic resin is made under the catalytic action of ammonium hydroxide, so that the adhesive strength between clay and building facing brick is promoted, the raw material that the present invention uses is safe from harm to human body and environment, meet environmental requirement, it has broad application prospects.

Description

A kind of preparation method of water proof type high-adhesive-strength clay
Technical field
The present invention relates to clay technical field of material, and in particular to a kind of preparation of water proof type high-adhesive-strength clay Method.
Background technique
For falling off for building facing brick at present, seep water leak the problems such as, often affect the hair of construction industry Exhibition, and in order to solve these problems, therefore occur being used to bond gap by using cement-based waterproof high molecular material.Glue Mud is the pureed plastic solid for having very strong bond properties, and this kind of plastic solid is generally by having the solid-state of bond properties or liquid The powder filler that the addition of state bonding agent has certain function is constituted, and pigment and auxiliary material appropriate can also be added as needed, greatly Part is to play sealing function.
Clay is divided into three classes by type, and one kind is epoxy resin clay, and two classes are silicone rubber kinds clay, and third class is poly- Amine esters clay, these three materials are due to its substrate difference, so having the special feature that different.Epoxy mortar is by asphalt mixtures modified by epoxy resin One kind that rouge, curing agent, diluent and fleut (graphite powder, diabase flour, silica flour etc.) are formulated by a certain percentage Constitution filler is common a kind of clay in chemical industry equipment anticorrosive construction.Currently, the processing performance of epoxy mortar there are it is some not Foot, is mainly shown as: when (1) preparing clay, with the increase of amounts of acetone in epoxy resin, the porosity of clay increases, when third When excessive (> 15%) is added in ketone amount, cracking is also easy to produce after the solidification of clay layer, impermeability reduces, and is used for a long time, and medium can pass through Clay layer generates corrosion to matrix.(2) brittleness is big, and for matrix when deformation occurs, clay layer is also easy to produce crackle.Elastic silicone rubber clay It is the pureed plasticity solid body with specific viscoelastic property, it is made of slow organosiloxane, filler, additive etc. Rush material.Polyamine esters clay has good acid resistance, alkali resistance, oil resistivity and salt tolerance, meanwhile, what is also had is viscous Conjunction property and toughness etc..
In the prior art, most of clay often leads to its fracture resistance and bonding while improving its waterproof performance Intensity substantially reduces, therefore there is cohesive forces low, poor fluidity and the insufficient defect of flexural strength, it is difficult to basal plane it is moist or It is effectively used in the case where having infiltration.It is easy to dehydration after smearing and causes dry and cracked, the phenomenon that falling off, directly influences waterproof, seepage control Effect, it is short that there is also service lifes, at high cost, the defect that difficulty of construction is big.In addition, clay needs situ configuration, and need to the greatest extent It runs low, otherwise clay will dry out firmly, can not continue to use.
For this purpose, being badly in need of inventing one kind while improving permeability resistance and waterproof performance, also have higher bonding strong The clay of degree and preferable mechanical property.
Summary of the invention
Present invention mainly solves the technical issues of, for existing clay poor waterproof properties, cementability are poor on the market at present Defect, provide a kind of preparation method of waterproof high-adhesive-strength clay.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that:
A kind of preparation method of waterproof high-adhesive-strength clay, it is characterised in that specific preparation step are as follows:
(1) peanut oil is poured into fermentor, while bed-silt and distilled water, sealed fermenter is added into fermentor Mouthful, it ferments 1~2 week, obtains fermentation material;
(2) it is poured into after mixing above-mentioned fermentation material, glycerol, sulfuric acid solution in esterification tower reactor, is heated to 110~130 DEG C, received Collect tower top effluent, obtains aliphatic ester;
(3) it pours into pulverizer after mixing diatom ooze, obsidian, is sieved with 100 mesh sieve after crushing 40~50min, obtain sieving powder Sieving powder, above-mentioned fatty acid ester are put into reaction kettle by end, under conditions of temperature is 30~35 DEG C, it is stirred to react 60~ 80min obtains modified inorganic object, spare;
(4) rice husk is put into tissue pulverizer, crushes 20~30min, rice husk crushed material is obtained, by rice husk crushed material and hydrogen-oxygen It is put into reaction kettle after changing sodium solution mixing, is heated to 75~80 DEG C, kept the temperature 1~2h, obtain mixed liquor, it is spare;
(5) it is added after mixing phenol with methanol in the reaction kettle with blender and thermometer, then ammonia is added into reaction kettle Water, stirring are warming up to 80~90 DEG C, react 1~2h under the conditions of the temperature to get phenolic resin;
(6) it is put into after mixing spare modified inorganic object, spare mixed liquor, above-mentioned phenolic resin with blender and thermometer In reaction kettle, 30~40 DEG C are heated to, is stirred to react 30~40min, keeps the temperature 1~2h, discharging is strong to get waterproof high bonding Spend clay.
The quality of bed-silt described in step (1) is the 6~7% of Quality of Peanut Oil, and distillation water quality is Quality of Peanut Oil 10~15%.
Above-mentioned fermentation material described in step (2), glycerol, sulfuric acid solution mass ratio be 2 ︰, 1 ︰ 1, the quality of sulfuric acid solution point Number is 10%.
Diatom ooze described in step (3), obsidian mass ratio be 2 ︰ 1.
The mass ratio of rice husk crushed material described in step (4) and sodium hydroxide solution is 1 ︰ 4, the quality of sodium hydroxide solution Score is 20%.
The mass ratio of phenol described in step (5) and methanol is 6 ︰ 7, and the concentration of ammonium hydroxide is 10%, and the quality of ammonium hydroxide is phenol The 4~5% of quality.
Spare modified inorganic object, spare mixed liquor described in step (6), above-mentioned phenolic resin mass ratio be 2 ︰, 2 ︰ 3.
The beneficial effects of the present invention are:
Peanut oil is put into fermentor by the present invention using peanut oil as raw material, and fermented effect obtains fatty acid, by fatty acid with Glycerol reacts under the catalytic action of sulfuric acid obtains aliphatic ester, then using diatom ooze, obsidian as raw material, and diatom ooze has porosity The features such as height, large specific surface area, chemical property are stablized, it includes the metal oxygens such as a large amount of silica and calcium oxide, aluminium oxide Compound is blended with aliphatic ester after crushing diatomite, obsidian, stirs in a heated condition, so that diatomite, obsidian table The active group in face and the active group on fatty acid ester surface are combined together, so that inorganic matter has waterproof performance, are changed Property inorganic matter, and then the waterproof performance of clay is improved, in addition, containing a large amount of metal ions and silicon in diatom ooze and obsidian Matter salt can react the ettringite for generating a large amount of short cylinders, the interlaced formation of these ettringites with mixed system Stable network structure, when clay generates hole because of solvent volatilization, these ettringites rapidly fill up gap, stop The entrance of moisture further improves the waterproof performance of clay, using dipping by lye rice husk, so that lignin divides each other in rice husk From a part of cellulose and hemicellulose are decomposed, and the decomposition of lignin is so that the cellulose and hemicellulose not being decomposed It is separated from each other, the cellulose and hemicellulose that this part is separated from each other can play the role of connection in clay and stretch, so that glue The various composition of mud all bonds together, and rice husk, which decomposes the pectin generated, also has viscosity, in addition, containing a large amount of silicon members in rice husk Element, element silicon can be reacted with sodium hydroxide generates sodium metasilicate, and sodium metasilicate also has viscosity, so that clay produced by the present invention is viscous Property is further promoted, and is greatly strengthened the adhesive strength of clay, using phenol and methanol as raw material, is made under the catalytic action of ammonium hydroxide Phenolic resin, the viscosity of phenolic resin is good, strong with the viscosity of other components in clay so that clay and building facing brick it Between adhesive strength promoted, the raw material that the present invention uses is safe from harm to human body and environment, meets environmental requirement, has wide Application prospect.
Specific embodiment
Peanut oil is poured into fermentor, at the same into fermentor be added Quality of Peanut Oil 6~7% bed-silt and The distilled water of Quality of Peanut Oil 10~15% is sealed by fermentation tank mouth, ferments 1~2 week, obtains fermentation material;By above-mentioned fermentation material, sweet The sulfuric acid solution that oil, mass fraction are 10% is to pour into esterification tower reactor after 2 ︰, 1 ︰ 1 mixing in mass ratio, it is heated to 110~ 130 DEG C, tower top effluent is collected, aliphatic ester is obtained;It is in mass ratio to pour into crushing after 2 ︰ 1 are mixed by diatom ooze, obsidian It in machine, is sieved with 100 mesh sieve after crushing 40~50min, obtains sieving powder, sieving powder, above-mentioned fatty acid ester are put into reaction kettle In, under conditions of temperature is 30~35 DEG C, it is stirred to react 60~80min, obtains modified inorganic object, it is spare;Rice husk is put into In tissue pulverizer, 20~30min is crushed, rice husk crushed material is obtained, the hydroxide for being 20% by rice husk crushed material and mass fraction Sodium solution is to be put into reaction kettle after 1 ︰ 4 is mixed in mass ratio, is heated to 75~80 DEG C, keeps the temperature 1~2h, mixed Liquid, it is spare;With methanol be in mass ratio by phenol be added after 6 ︰ 7 are mixed in the reaction kettle with blender and thermometer, then to The ammonium hydroxide that the concentration of phenol quality 4~5% is 10% is added in reaction kettle, stirring is warming up to 80~90 DEG C, under the conditions of the temperature 1~2h is reacted to get phenolic resin;It is in mass ratio 2 ︰, 2 ︰ by spare modified inorganic object, spare mixed liquor, above-mentioned phenolic resin It is put into the reaction kettle with blender and thermometer after 3 mixing, is heated to 30~40 DEG C, is stirred to react 30~40min, 1~2h is kept the temperature, is discharged to get waterproof high-adhesive-strength clay.
Example 1
Peanut oil is poured into fermentor, while the bed-silt and peanut oil of Quality of Peanut Oil 6% being added into fermentor The distilled water of amount 10% is sealed by fermentation tank mouth, ferments 1 week, obtains fermentation material;By above-mentioned fermentation material, glycerol, mass fraction 10% Sulfuric acid solution be in mass ratio to pour into esterification tower reactor after 2 ︰, 1 ︰ 1 mixing, be heated to 110 DEG C, collect tower top effluent, Obtain aliphatic ester;In mass ratio it is to be poured into pulverizer after 2 ︰ 1 are mixed by diatom ooze, obsidian, crosses 100 after crushing 40min Mesh obtains sieving powder, and sieving powder, above-mentioned fatty acid ester are put into reaction kettle, under conditions of temperature is 30 DEG C, stirs Reaction 60min is mixed, modified inorganic object is obtained, it is spare;Rice husk is put into tissue pulverizer, 20min is crushed, obtains rice husk crushing Rice husk crushed material with the sodium hydroxide solution that mass fraction is 20% is to be put into reaction kettle after 1 ︰ 4 is mixed by object in mass ratio, 75 DEG C are heated to, 1h is kept the temperature, obtains mixed liquor, it is spare;It is in mass ratio to be added to have after 6 ︰ 7 are mixed with methanol by phenol In the reaction kettle of blender and thermometer, then the ammonium hydroxide that the concentration of phenol quality 4% is 10% is added into reaction kettle, stirring heating To 80 DEG C, 1h is reacted under the conditions of the temperature to get phenolic resin;By spare modified inorganic object, spare mixed liquor, above-mentioned phenolic aldehyde Resin is to be put into the reaction kettle with blender and thermometer after 2 ︰, 2 ︰ 3 is mixed in mass ratio, is heated to 30 DEG C, stirring 30min is reacted, 1h is kept the temperature, is discharged to get waterproof high-adhesive-strength clay.
Example 2
Peanut oil is poured into fermentor, while the bed-silt and peanut oil of Quality of Peanut Oil 6% being added into fermentor The distilled water of amount 13% is sealed by fermentation tank mouth, ferments 1 week, obtains fermentation material;By above-mentioned fermentation material, glycerol, mass fraction 10% Sulfuric acid solution be in mass ratio to pour into esterification tower reactor after 2 ︰, 1 ︰ 1 mixing, be heated to 120 DEG C, collect tower top effluent, Obtain aliphatic ester;In mass ratio it is to be poured into pulverizer after 2 ︰ 1 are mixed by diatom ooze, obsidian, crosses 100 after crushing 45min Mesh obtains sieving powder, and sieving powder, above-mentioned fatty acid ester are put into reaction kettle, under conditions of temperature is 33 DEG C, stirs Reaction 70min is mixed, modified inorganic object is obtained, it is spare;Rice husk is put into tissue pulverizer, 25min is crushed, obtains rice husk crushing Rice husk crushed material with the sodium hydroxide solution that mass fraction is 20% is to be put into reaction kettle after 1 ︰ 4 is mixed by object in mass ratio, 78 DEG C are heated to, 1h is kept the temperature, obtains mixed liquor, it is spare;It is in mass ratio to be added to have after 6 ︰ 7 are mixed with methanol by phenol In the reaction kettle of blender and thermometer, then the ammonium hydroxide that the concentration of phenol quality 4% is 10% is added into reaction kettle, stirring heating To 85 DEG C, 1h is reacted under the conditions of the temperature to get phenolic resin;By spare modified inorganic object, spare mixed liquor, above-mentioned phenolic aldehyde Resin is to be put into the reaction kettle with blender and thermometer after 2 ︰, 2 ︰ 3 is mixed in mass ratio, is heated to 35 DEG C, stirring 35min is reacted, 1h is kept the temperature, is discharged to get waterproof high-adhesive-strength clay.
Example 3
Peanut oil is poured into fermentor, while the bed-silt and peanut oil of Quality of Peanut Oil 7% being added into fermentor The distilled water of amount 15% is sealed by fermentation tank mouth, ferments 2 weeks, obtains fermentation material;By above-mentioned fermentation material, glycerol, mass fraction 10% Sulfuric acid solution be in mass ratio to pour into esterification tower reactor after 2 ︰, 1 ︰ 1 mixing, be heated to 130 DEG C, collect tower top effluent, Obtain aliphatic ester;In mass ratio it is to be poured into pulverizer after 2 ︰ 1 are mixed by diatom ooze, obsidian, crosses 100 after crushing 50min Mesh obtains sieving powder, and sieving powder, above-mentioned fatty acid ester are put into reaction kettle, under conditions of temperature is 35 DEG C, stirs Reaction 80min is mixed, modified inorganic object is obtained, it is spare;Rice husk is put into tissue pulverizer, 30min is crushed, obtains rice husk crushing Rice husk crushed material with the sodium hydroxide solution that mass fraction is 20% is to be put into reaction kettle after 1 ︰ 4 is mixed by object in mass ratio, 80 DEG C are heated to, 2h is kept the temperature, obtains mixed liquor, it is spare;It is in mass ratio to be added to have after 6 ︰ 7 are mixed with methanol by phenol In the reaction kettle of blender and thermometer, then the ammonium hydroxide that the concentration of phenol quality 5% is 10% is added into reaction kettle, stirring heating To 90 DEG C, 2h is reacted under the conditions of the temperature to get phenolic resin;By spare modified inorganic object, spare mixed liquor, above-mentioned phenolic aldehyde Resin is to be put into the reaction kettle with blender and thermometer after 2 ︰, 2 ︰ 3 is mixed in mass ratio, is heated to 40 DEG C, stirring 40min is reacted, 2h is kept the temperature, is discharged to get waterproof high-adhesive-strength clay.
Comparative example
With the clay of company of Suzhou City production as a comparison case to water proof type high-adhesive-strength clay produced by the present invention and right Clay in ratio is detected, and testing result is as shown in table 1:
Adhesive force test
It is measured according to GB/T11211-2009 method, 0 grade preferably, and 1 grade is taken second place.
Impermeability test
It is detected using instrument, example 1~3 prepared by the present invention and comparative example is prepared in proportion, brushed several times (glass plate is first waxed) on a glass, it is quiet to put 7d with a thickness of 1.5mm, it is then placed in baking oven and is dried for 24 hours under 50 DEG C of environment, taken 3h is placed after out, does waterproof experiment, and impermeability 0.4MPa, keeping 30min ne-leakage is qualification, keeps 45min without infiltration It is good for leaking, and it is excellent for keeping 60min ne-leakage.
Cubical expansivity test
Clay in water proof type high-adhesive-strength clay produced by the present invention and comparative example is poured into multiple tops openings respectively In cubic container, the clay in opening is scraped off after each cubic container is filled up and is struck off, is put into the culture of constant temperature and humidity In case, temperature control is at 25 DEG C, and humid control is 53~55%, and timing sampling measures cubical expansivity, and cubical expansivity is volume The ratio of variable quantity and original volume, original volume is cubic container volume herein, and sampling cut-off can be polished to clay when solidifying Between after 4 hours.
1 performance measurement result of table
From the data in table 1, it can be seen that water proof type high-adhesive-strength clay produced by the present invention, raw material is simple and easy to get, Product Green environmental protection, There is good adhesion strength simultaneously, impervious, suitable setting time outstanding, it is convenient to transport, and it is easy to use, have good Economic benefit and social benefit.

Claims (7)

1. a kind of preparation method of water proof type high-adhesive-strength clay, it is characterised in that specific preparation step are as follows:
(1) peanut oil is poured into fermentor, while bed-silt and distilled water, sealed fermenter is added into fermentor Mouthful, it ferments 1~2 week, obtains fermentation material;
(2) it is poured into after mixing above-mentioned fermentation material, glycerol, sulfuric acid solution in esterification tower reactor, is heated to 110~130 DEG C, received Collect tower top effluent, obtains aliphatic ester;
(3) it pours into pulverizer after mixing diatom ooze, obsidian, is sieved with 100 mesh sieve after crushing 40~50min, obtain sieving powder Sieving powder, above-mentioned fatty acid ester are put into reaction kettle by end, under conditions of temperature is 30~35 DEG C, it is stirred to react 60~ 80min obtains modified inorganic object, spare;
(4) rice husk is put into tissue pulverizer, crushes 20~30min, rice husk crushed material is obtained, by rice husk crushed material and hydrogen-oxygen It is put into reaction kettle after changing sodium solution mixing, is heated to 75~80 DEG C, kept the temperature 1~2h, obtain mixed liquor, it is spare;
(5) it is added after mixing phenol with methanol in the reaction kettle with blender and thermometer, then ammonia is added into reaction kettle Water, stirring are warming up to 80~90 DEG C, react 1~2h under the conditions of the temperature to get phenolic resin;
(6) it is put into after mixing spare modified inorganic object, spare mixed liquor, above-mentioned phenolic resin with blender and thermometer In reaction kettle, 30~40 DEG C are heated to, is stirred to react 30~40min, keeps the temperature 1~2h, discharging is strong to get waterproof high bonding Spend clay.
2. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (1) quality of the bed-silt described in is the 6~7% of Quality of Peanut Oil, and distillation water quality is the 10~15% of Quality of Peanut Oil.
3. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (2) mass ratio of above-mentioned fermentation material, glycerol, sulfuric acid solution described in is 2 ︰, 1 ︰ 1, and the mass fraction of sulfuric acid solution is 10%.
4. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (3) mass ratio of diatom ooze, obsidian described in is 2 ︰ 1.
5. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (4) mass ratio of rice husk crushed material and sodium hydroxide solution described in is 1 ︰ 4, and the mass fraction of sodium hydroxide solution is 20%.
6. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (5) mass ratio of phenol and methanol described in is 6 ︰ 7, and the concentration of ammonium hydroxide is 10%, and the quality of ammonium hydroxide is the 4~5% of phenol quality.
7. a kind of preparation method of water proof type high-adhesive-strength clay according to claim 1, it is characterised in that: step (6) mass ratio of spare modified inorganic object, spare mixed liquor, above-mentioned phenolic resin described in is 2 ︰, 2 ︰ 3.
CN201811266430.2A 2018-10-29 2018-10-29 A kind of preparation method of water proof type high-adhesive-strength clay Withdrawn CN109336463A (en)

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CN110065108A (en) * 2019-03-11 2019-07-30 常州新之雅装饰材料有限公司 A kind of preparation method of battenboard
CN110184030A (en) * 2019-05-30 2019-08-30 刘丹 A kind of preparation method of water-fast aging-resisting type gum

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CN107902988A (en) * 2017-11-07 2018-04-13 常州福隆工控设备有限公司 A kind of preparation method of high-adhesive-strength waterproof benefit clay
CN108559564A (en) * 2018-07-11 2018-09-21 佛山腾鲤新能源科技有限公司 A kind of preparation method of water repellent bio matter briquette binder

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US20150203405A1 (en) * 2014-01-20 2015-07-23 Council Of Scientific & Industrial Research Novel process for the preparation of geopolymeric functional materials in a solid form
CN107902988A (en) * 2017-11-07 2018-04-13 常州福隆工控设备有限公司 A kind of preparation method of high-adhesive-strength waterproof benefit clay
CN108559564A (en) * 2018-07-11 2018-09-21 佛山腾鲤新能源科技有限公司 A kind of preparation method of water repellent bio matter briquette binder

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110065108A (en) * 2019-03-11 2019-07-30 常州新之雅装饰材料有限公司 A kind of preparation method of battenboard
CN110184030A (en) * 2019-05-30 2019-08-30 刘丹 A kind of preparation method of water-fast aging-resisting type gum

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