CN108675726A - A kind of waterproof insulation material and preparation method thereof - Google Patents
A kind of waterproof insulation material and preparation method thereof Download PDFInfo
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- CN108675726A CN108675726A CN201810822249.9A CN201810822249A CN108675726A CN 108675726 A CN108675726 A CN 108675726A CN 201810822249 A CN201810822249 A CN 201810822249A CN 108675726 A CN108675726 A CN 108675726A
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- parts
- emulsion
- insulation material
- waterproof
- waterproof insulation
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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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of waterproof insulation materials and preparation method thereof, the waterproof insulation material, in parts by weight, including 15 20 parts of flyash, 5 10 parts of calcium stearate, 50 80 parts of portland cement, 0.3 0.5 parts of sodium phosphate, 12 parts of iron chloride, 56 parts of bentonite, 68 parts of talcum powder, 8 10 parts of granular polystyrene, 35 parts of polyvinyl alcohol, 13 parts of glutinous rice glue, 68 parts of polyacrylate emulsion, 5 10 parts of silicone modified styrene-acrylate emulsion, 13 parts of emulsion and polypropylene cellulose, 13 parts of aerosil, 0.3 0.5 parts of melamine crosslinkers, 200 parts of water.The material of the present invention can be used for warming engineering, floor heating engineering or meet the occasions such as Waterproof thermal-insulation board for making;Obtained waterproof thermal-insulated construction material has both the effect of heat preservation, waterproof and antiseepage, application prospect is extensive in addition to possessing the resistance to compressions of common building materials, fire protecting performance.
Description
Technical field
The present invention relates to a kind of waterproof insulation materials and preparation method thereof, belong to field of heat insulating materials.
Background technology
With the continuous improvement of people's quality of life, building water-proof thermal insulation material is just play increasingly in building field
Important role.It becomes mildewed caused by such as roof leak, domestic kitchens leak, leakage external wall plastering crack, wall moisture condensation are moist
The problems such as seriously annoying normal life and the production activity of the people.The generation of leakage phenomenon also can directly jeopardize building
Internal structure carries out influencing its service life.Application publication number CN103011746A, denomination of invention:A kind of waterproof heat-insulating coating, by with
The raw material of lower parts by weight is made:3-8 parts of Ludox, 2-9 parts of titanium dioxide, 4-10 parts of cenosphere, 2-7 parts of asbestos, rare earth are viscous
3-8 parts of mixture, 1-6 parts of reflective agent, 6-12 parts of redispersable latex powder, 25-50 parts of white cement, 1-5 parts of antifoaming agent, coupling agent 2-
4 parts.The invention provides a kind of waterproof heat-insulating coating with good waterproof and heat preservation.But it uses cement and Ludox to make
For the main component of waterproof, integral waterproofing is bad, and is kept the temperature using bounce technique, causes its heat insulation effect also bad.
Invention content
The present invention provides a kind of waterproof insulation materials and preparation method thereof, solve existing water-proof heat-insulation material
The bad problem of waterproof thermal-insulated performance.
In order to solve the above technical problems, the technical solution adopted by the present invention is:
A kind of waterproof insulation material, in parts by weight, including 15-20 parts of flyash, 5-10 parts of calcium stearate, silicon
50-80 parts of acid salt cement, 0.3-0.5 parts of sodium phosphate, 1-2 parts of iron chloride, 5-6 parts of bentonite, 6-8 parts of talcum powder, granular polystyrene
8-10 parts, 3-5 parts of polyvinyl alcohol, 1-3 parts of glutinous rice glue, 6-8 parts of polyacrylate emulsion, 5-10 parts of silicone modified styrene-acrylate emulsion,
1-3 parts of emulsion and polypropylene cellulose, 1-3 parts of aerosil, 0.3-0.5 parts of melamine crosslinkers, 200 parts of water.
Further, a preferred embodiment of the present invention is:The melamine crosslinkers include three in parts by weight
150-200 parts of 10-15 parts of poly cyanamid, 8-10 parts of lactic acid, water
Further, a preferred embodiment of the present invention is:The length of the emulsion and polypropylene cellulose is 2-3mm.
The preparation method of the waterproof insulation material of the present invention, includes the following steps:
(1) by flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite, granular polystyrene and talcum powder
It is uniformly mixed, it is spare;
(2) by polyvinyl alcohol, glutinous rice glue, polyacrylate emulsion, silicone modified styrene-acrylate emulsion, emulsion and polypropylene cellulose, two
Silica aerogel, melamine crosslinkers and water are uniformly mixed, and then room temperature is ultrasonically treated 10-15min, spare;
(3) step (1) and (2) is mixed, it stirs evenly to get waterproof insulation material.
Further, a preferred embodiment of the present invention is:The power of the supersound process is 1000-1500w.
Further, a preferred embodiment of the present invention is:The stirring is rotating speed 1500-2000r/min, time:25-
30min。
Beneficial effects of the present invention:
Sodium phosphate and iron chloride in the present invention are mixing and the insoluble ferric phosphate of generation that reacts in solidification process
Particle prevents the infiltration of water, achievees the purpose that waterproof to block capillary canal.And multiple hydroxyls in phosphate molecule
Can also with portland cement through hydroxyl at hydrogen bond, to enhance the bonding capacity of cement and the mechanical strength of insulating layer;
Melamine is added to be crosslinked Liu and be allowed to crosslink with polyvinyl alcohol and reacts, with emulsion and polypropylene cellulose, aerosil, glutinous
Rice glue forms interpenetrating dimensional network structure not soluble in water, so that the intensity after modified polyvinyl alcohol glue water cure is increased, and not
It is re-dissolved in water, effectively enhances waterproof thermal-insulated performance.
Granular polystyrene in the present invention has that heat insulation effect is good, cheap, disadvantage:Intensity is slightly worse, poor flame retardant properties.This
Invention uses the group of granular polystyrene and flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite and talcum powder
It closes so that be cross-linked with each other between them, form three-dimensional waterproof thermal-insulated net, on the one hand improve waterproof thermal-insulated performance, another party
Also the intensity and anti-flammability of product are effectively improved in face.
The material of the present invention can be used for warming engineering, floor heating engineering or meet the fields such as Waterproof thermal-insulation board for making
It closes;Obtained waterproof thermal-insulated construction material has both heat preservation, anti-in addition to possessing the resistance to compressions of common building materials, fire protecting performance
The effect of water and antiseepage, application prospect are extensive.
Specific implementation mode
Below in conjunction with the specific embodiment of the invention, technical scheme of the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
A kind of waterproof insulation material, in parts by weight, including 18 parts of flyash, 7 parts of calcium stearate, silicate cement
65 parts of mud, 0.3 part of sodium phosphate, 1 part of iron chloride, 5 parts of bentonite, 6 parts of talcum powder, 9 parts of granular polystyrene, 3 parts of polyvinyl alcohol, glutinous rice
1 part of glue, 7 parts of polyacrylate emulsion, 5 parts of silicone modified styrene-acrylate emulsion, 1 part of emulsion and polypropylene cellulose, aerosil 3
Part, 0.3 part of melamine crosslinkers, 200 parts of water.
Melamine crosslinkers include 10 parts of melamine, 9 parts of lactic acid, 150 parts of water in parts by weight.
The length of emulsion and polypropylene cellulose is 2-3mm.
Preparation method includes the following steps:
(1) by flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite, granular polystyrene and talcum powder
It is uniformly mixed, it is spare;
(2) by polyvinyl alcohol, glutinous rice glue, polyacrylate emulsion, silicone modified styrene-acrylate emulsion, emulsion and polypropylene cellulose, two
Silica aerogel, melamine crosslinkers and water are uniformly mixed, and then room temperature is ultrasonically treated 10min, the power of supersound process
It is spare for 1500w;
(3) step (1) and (2) is mixed, it stirs evenly, the stirring is rotating speed 2000r/min, time:
30min。
Embodiment 2
A kind of waterproof insulation material, in parts by weight, including 15 parts of flyash, 5 parts of calcium stearate, silicate cement
It is 80 parts of mud, 0.4 part of sodium phosphate, 2 parts of iron chloride, 5 parts of bentonite, 7 parts of talcum powder, 10 parts of granular polystyrene, 4 parts of polyvinyl alcohol, glutinous
2 parts of rice glue, 6 parts of polyacrylate emulsion, 8 parts of silicone modified styrene-acrylate emulsion, 2 parts of emulsion and polypropylene cellulose, aerosil 1
Part, 0.4 part of melamine crosslinkers, 200 parts of water.
Melamine crosslinkers include 13 parts of melamine, 8 parts of lactic acid, 180 parts of water in parts by weight.
The length of emulsion and polypropylene cellulose is 2-3mm.
Preparation method includes the following steps:
(1) by flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite, granular polystyrene and talcum powder
It is uniformly mixed, it is spare;
(2) by polyvinyl alcohol, glutinous rice glue, polyacrylate emulsion, silicone modified styrene-acrylate emulsion, emulsion and polypropylene cellulose, two
Silica aerogel, melamine crosslinkers and water are uniformly mixed, and then room temperature is ultrasonically treated 15min, the power of supersound process
It is spare for 1000w;
(3) step (1) and (2) is mixed, it stirs evenly, the stirring is rotating speed 1500r/min, time:
25min。
Embodiment 3
A kind of waterproof insulation material, in parts by weight, including 20 parts of flyash, 10 parts of calcium stearate, silicate
It is 50 parts of cement, 0.5 part of sodium phosphate, 2 parts of iron chloride, 6 parts of bentonite, 8 parts of talcum powder, 8 parts of granular polystyrene, 5 parts of polyvinyl alcohol, glutinous
3 parts of rice glue, 8 parts of polyacrylate emulsion, 10 parts of silicone modified styrene-acrylate emulsion, 3 parts of emulsion and polypropylene cellulose, aerosil
2 parts, 0.5 part of melamine crosslinkers, 200 parts of water.
Melamine crosslinkers include 15 parts of melamine, 10 parts of lactic acid, 200 parts of water in parts by weight.
The length of emulsion and polypropylene cellulose is 2-3mm.
Preparation method includes the following steps:
(1) by flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite, granular polystyrene and talcum powder
It is uniformly mixed, it is spare;
(2) by polyvinyl alcohol, glutinous rice glue, polyacrylate emulsion, silicone modified styrene-acrylate emulsion, emulsion and polypropylene cellulose, two
Silica aerogel, melamine crosslinkers and water are uniformly mixed, and then room temperature is ultrasonically treated 15min, the power of supersound process
It is spare for 1000w;
(3) step (1) and (2) is mixed, it stirs evenly, the stirring is rotating speed 1500r/min, time:
30min。
According to《GBT23445-2009 polymer cement waterproof paints》The performance of the material prepared by embodiment 1-3 is measured,
Specifically it see the table below.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (6)
1. a kind of waterproof insulation material, it is characterised in that:In parts by weight, including 15-20 parts of flyash, calcium stearate
5-10 parts, 50-80 parts of portland cement, 0.3-0.5 parts of sodium phosphate, 1-2 parts of iron chloride, 5-6 parts of bentonite, 6-8 parts of talcum powder,
8-10 parts of granular polystyrene, 3-5 parts of polyvinyl alcohol, 1-3 parts of glutinous rice glue, 6-8 parts of polyacrylate emulsion, silicone modified styrene-acrylate emulsion
5-10 parts, 1-3 parts of emulsion and polypropylene cellulose, 1-3 parts of aerosil, 0.3-0.5 parts of melamine crosslinkers, 200 parts of water.
2. a kind of waterproof insulation material according to claim 1, it is characterised in that:The melamine crosslinkers
Include 10-15 parts of melamine, 8-10 parts of lactic acid, 150-200 parts of water in parts by weight.
3. a kind of waterproof insulation material according to claim 1, it is characterised in that:The emulsion and polypropylene cellulose
Length is 2-3mm.
4. a kind of a kind of preparation method of waterproof insulation material as described in claim 1, which is characterized in that including following
Step:
(1) flyash, calcium stearate, portland cement, sodium phosphate, iron chloride, bentonite, granular polystyrene and talcum powder are mixed
Uniformly, spare;
(2) by polyvinyl alcohol, glutinous rice glue, polyacrylate emulsion, silicone modified styrene-acrylate emulsion, emulsion and polypropylene cellulose, titanium dioxide
Silica aerogel, melamine crosslinkers and water are uniformly mixed, and then room temperature is ultrasonically treated 10-15min, spare;
(3) step (1) and (2) is mixed, it stirs evenly to get waterproof insulation material.
5. according to a kind of preparation method of waterproof insulation material as claimed in claim 4, it is characterised in that:Described is super
The power of sonication is 1000-1500w.
6. according to a kind of preparation method of waterproof insulation material as claimed in claim 4, it is characterised in that:Described stirs
It mixes as rotating speed 1500-2000r/min, time:25-30min.
Priority Applications (1)
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CN201810822249.9A CN108675726A (en) | 2018-07-24 | 2018-07-24 | A kind of waterproof insulation material and preparation method thereof |
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CN201810822249.9A CN108675726A (en) | 2018-07-24 | 2018-07-24 | A kind of waterproof insulation material and preparation method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111087210A (en) * | 2019-12-24 | 2020-05-01 | 湖北常林防水科技有限公司 | Building waterproof heat-insulating material and preparation method thereof |
CN114716234A (en) * | 2022-04-20 | 2022-07-08 | 武汉钢铁有限公司 | Nano composite thermal insulation material and preparation method thereof |
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CN1872939A (en) * | 2006-06-08 | 2006-12-06 | 罗重熹 | Heat retaining and insulated waterproof past, and preparation method |
CN101665648A (en) * | 2009-09-29 | 2010-03-10 | 武汉理工大学 | Preparation method of heat-reflecting insulation coating |
CN106588109A (en) * | 2016-11-10 | 2017-04-26 | 南宁市大江保温材料有限公司 | Thermal insulation material |
CN107383955A (en) * | 2017-07-25 | 2017-11-24 | 湖南众雄工程有限公司 | A kind of aqueous inorganic insulating water-proof environmental protection coating material for building and preparation method thereof |
CN107674524A (en) * | 2017-10-31 | 2018-02-09 | 广西贝仕特环保科技有限公司 | A kind of heat insulating coatings and preparation method thereof |
-
2018
- 2018-07-24 CN CN201810822249.9A patent/CN108675726A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1872939A (en) * | 2006-06-08 | 2006-12-06 | 罗重熹 | Heat retaining and insulated waterproof past, and preparation method |
CN101665648A (en) * | 2009-09-29 | 2010-03-10 | 武汉理工大学 | Preparation method of heat-reflecting insulation coating |
CN106588109A (en) * | 2016-11-10 | 2017-04-26 | 南宁市大江保温材料有限公司 | Thermal insulation material |
CN107383955A (en) * | 2017-07-25 | 2017-11-24 | 湖南众雄工程有限公司 | A kind of aqueous inorganic insulating water-proof environmental protection coating material for building and preparation method thereof |
CN107674524A (en) * | 2017-10-31 | 2018-02-09 | 广西贝仕特环保科技有限公司 | A kind of heat insulating coatings and preparation method thereof |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111087210A (en) * | 2019-12-24 | 2020-05-01 | 湖北常林防水科技有限公司 | Building waterproof heat-insulating material and preparation method thereof |
CN114716234A (en) * | 2022-04-20 | 2022-07-08 | 武汉钢铁有限公司 | Nano composite thermal insulation material and preparation method thereof |
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