CN108587435A - A kind of insulating mold coating for construction - Google Patents
A kind of insulating mold coating for construction Download PDFInfo
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- CN108587435A CN108587435A CN201810568841.0A CN201810568841A CN108587435A CN 108587435 A CN108587435 A CN 108587435A CN 201810568841 A CN201810568841 A CN 201810568841A CN 108587435 A CN108587435 A CN 108587435A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of insulating mold coating for construction, belong to building material technical field.It counts in parts by weight, 35~45 parts of polyurethane coatings are weighed successively, 20~23 parts of talcum powder, 4~5 parts of coalescents, 1~2 part of dispersant, 1~2 part of antifoaming agent, 1~2 portion of preservative, 10~18 parts of thermal insulating fillings and 20~35 parts of water, water and talcum powder are mixed in blender, and dispersant is added into blender, antifoaming agent, preservative and thermal insulating filling, it is dispersed with stirring, obtain insulating moulding coating blank, insulating moulding coating blank is mixed in polyurethane coating in batch mixer, and coalescents are added into batch mixer, after being stirred, the ammonium hydroxide for being 20~28% with mass fraction adjusts material pH to 8.8 in batch mixer, obtain insulating mold coating for construction.Products obtained therefrom of the present invention has excellent heat-proof quality and longer service life.
Description
Technical field
The invention discloses a kind of insulating mold coating for construction, belong to building material technical field.
Background technology
With the rapid development of social economy, the energy saving focus for having become whole society's growing interest.The energy of solar radiation
Amount be concentrated mainly on wavelength be 0.2-2.5 μm in the range of, specific Energy distribution is as follows：Ultra-violet (UV) band is 0.2-0.4 μm, accounts for energy
5%；Visible region is 0.4-0.72 μm, accounts for the 45% of gross energy；Near infrared region is 0.72-2.5 μm, accounts for the 50% of gross energy.
It can be seen that the energy overwhelming majority in solar spectrum is distributed in visible light and near infrared region, wherein near infrared region just accounts for one
Half energy, thus need to prepare it is a kind of can effectively shield infrared light again and can make the heat-reflecting insulating coating of visible light-transmissive,
Reach new coating that is not only heat-insulated but also not influencing visible light-transmissive.
Nano paint is compound and obtain by nano-particle phase and organic coating, and nano-particle is with quantum size effect, small
The special effects such as dimensional effect, skin effect, macro quanta tunnel effect introduce nanometer phase in coating, can assign difference
In conventional mechanics, optical property；Nano semiconductor powder has ideal selectivity to solar spectrum, in visible region light transmission
Rate is high, and has good shielding properties to infrared light.
The scheme for preparing nano paint at present is substantially filled directly into nano-particle as filler in coating.With this side
Coating prepared by method is actually only simply compounded nano-particle with base-material, since nano-particle specific surface area is small
High with surface free energy, easily conglomerate, this characteristic determine and directly nano-particle are added in coating between nano-particle
It is difficult the performance for really improving coating.Also, presently commercially available insulating moulding coating, service life is generally shorter, and thermal insulating filling is easy
It is lost in, to influence the using effect of insulating moulding coating.
Therefore, researching and developing novel insulating mold coating for construction has very vast market prospect.
Invention content
The technical problem to be solved by the present invention is to：For insulating mold coating for construction used at present there are heat-proof qualities can not
It further increases, and the problem that service life is short, the present invention provides a kind of insulating mold coating for construction.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
A kind of insulating mold coating for construction is made of the raw material of following parts by weight：
35~45 parts of polyurethane coating
20~23 parts of talcum powder
4~5 parts of coalescents
1~2 part of dispersant
1~2 part of antifoaming agent
1~2 part of preservative
10~18 parts of thermal insulating filling
20~35 parts of water
The preparation method of the thermal insulating filling is：
By block copolymer P123 and hydrochloric acid in mass ratio 1：45~1：55 mixing, and block copolymer P123 mass 0.2 is added
~0.3 times of mesitylene after being stirred, obtains mixture, and 0.03~0.10 times of mixture quality is added into mixture
Ethyl orthosilicate after being stirred, obtains additive mixing blank, and additive mixing blank is aged, and suction filtration is washed to cleaning solution
It is colourless, obtains pretreatment additive, after pretreatment additive is calcined, obtains additive；By white oil and additive in mass ratio 10：
1~10：3 mixing, and the surfactant of 0.3~0.4 times of white oil quality is added, after being stirred, obtain oil mixture；By third
Acrylamide and water in mass ratio 1：5~1：10 mixing, and the acrylic acid and acryloyl of 0.3~0.6 times of acrylamide quality is added
The N that 0.08~0.12 times of amine quality, N- methylene-bisacrylamide after being stirred, adjust pH to neutrality, it is mixed to obtain acrylamide
Object is closed, by acrylamide mixtures and sodium hydrogensulfite in mass ratio 10：1~15：1 mixing, obtains aqueous mixture, water phase is mixed
Close object and oil mixture in mass ratio 1：2~1：3 mixing, and the persulfuric acid of 0.1~0.2 times of aqueous mixture quality is added
Ammonium, it is dry after being stirred, obtain thermal insulating filling.
The grain size of the talcum powder is 200 mesh.
The coalescents are any one in coalescents NP or sodium alginate.
The dispersant is dispersant NNO, any one in Dispersant MF or dispersant 5040.
The antifoaming agent is any one in silicone emulsion or emulsifier op-10.
The preservative is any one in Dao Weixier -75 or 1,2- benzisothiazole-3-ketones.
The block copolymer P123 is polyethylene oxide-polypropylene oxide-polyethylene oxide.
The surfactant is Tween-80, any one in Tween-60 or neopelex.
The beneficial effects of the invention are as follows：
Self-control thermal insulating filling is added when preparing insulating mold coating for construction by the present invention, have first on the outside of thermal insulating filling one layer it is elastic
Protective film can be uniformly distributed under dispersant effect in product, and protective film thermal conductivity is relatively low after being added in product,
To make the thermal insulation of product improve, also, due to the presence of elastic protective film, can prevent in thermal insulating filling with hole
Substance is prepared in product and during use by broken ring, to make the heat-proof quality of product further increase, next, thermal insulating filling
In the silica containing multilayer cystic structures, the hole of interiors of products can be effectively improved after being added in product, make product every
Hot property effectively improves, and since the silica compressive property of multilayered structure is preferable, it is ensured that product is in use
Long-acting thermal insulation, to make the durability of product improve.
Specific implementation mode
The hydrochloric acid in mass ratio 1 for being 5~12% by block copolymer P123 and mass fraction：45~1：55 mixing, in temperature
It it is 40~50 DEG C, under conditions of rotating speed is 200~400r/min, after being stirred 10~20h, to block copolymer P123 and salt
The mesitylene of 0.2~0.3 times of block copolymer P123 mass is added in the mixture of acid, in temperature be 40~50 DEG C, rotating speed
After being stirred 30~40min under conditions of 200~250r/min, mixture is obtained, mixture quality is added into mixture
0.03~0.10 times of ethyl orthosilicate is 40~50 DEG C in temperature, and rotating speed is stirred under conditions of being 200~240r/min
After 20~28h, additive mixing blank is obtained, by additive mixing blank after being aged 10~15h under room temperature, filters washing
To cleaning solution be it is colourless, obtain pretreatment additive, by pretreatment additive in temperature be 550~600 DEG C under conditions of calcining 2~
After 3h, it is down to room temperature, discharges, obtains additive；By white oil and additive in mass ratio 10：1~10：3 are mixed in beaker, and to
The surfactant of 0.3~0.4 times of white oil quality is added in beaker, is 30~45 DEG C in temperature, rotating speed is 200~300r/min
Under conditions of be stirred 30~45min after, obtain oil mixture；By acrylamide and water in mass ratio 1：5~1：10 mixing
In flask, and the acrylic acid and acrylamide quality 0.08~0.12 of 0.3~0.6 times of acrylamide quality is added into flask
N again, N- methylene-bisacrylamides are 45~55 DEG C in temperature, and rotating speed is stirred under conditions of being 250~350r/min
After 40~60min, pretreatment acrylamide mixtures are obtained, the sodium hydroxide solution for being 10~15% with mass fraction adjusts pre- place
The pH of acrylamide mixtures is managed to neutrality, obtains acrylamide mixtures, acrylamide mixtures and sodium hydrogensulfite are pressed into matter
Measure ratio 10：1~15：1 mixing is 40~50 DEG C in temperature, under conditions of rotating speed is 200~300r/min, it is stirred 15~
After 30min, aqueous mixture is obtained, by aqueous mixture and oil mixture in mass ratio 1：2~1：3 are mixed in conical flask,
And the ammonium persulfate of 0.1~0.2 times of aqueous mixture quality is added into conical flask, in temperature be 40~50 DEG C, rotating speed 200
After being stirred 4~6h under conditions of~300r/min, obtain thermal insulating filling blank, by thermal insulating filling blank in temperature be 60~80
Under conditions of DEG C after dry 30~60min, thermal insulating filling is obtained；It counts in parts by weight, weighs 35~45 parts of polyurethane coatings successively,
20~23 parts of talcum powder, 4~5 parts of coalescents, 1~2 part of dispersant, 1~2 part of antifoaming agent, 1~2 portion of preservative, 10~18 parts
Water and talcum powder are mixed in blender, and dispersant are added into blender by thermal insulating filling and 20~35 parts of water, defoam
Agent, preservative and thermal insulating filling are 30~50 DEG C in temperature, under conditions of rotating speed is 2000~3000r/min, are dispersed with stirring 30
~40min obtains insulating moulding coating blank, insulating moulding coating blank is mixed in polyurethane coating in batch mixer, and into batch mixer
Coalescents are added, is 30~45 DEG C in temperature, under conditions of rotating speed is 500~600r/min, is stirred 20~30min
Afterwards, the ammonium hydroxide for being 20~28% with mass fraction adjusts material pH to 8.2~8.8 in batch mixer, obtains insulating mold coating for construction.It is described
The grain size of talcum powder is 200 mesh.The coalescents are any one in coalescents NP or sodium alginate.The dispersant is
Any one in dispersant NNO, Dispersant MF or dispersant 5040.The antifoaming agent is in silicone emulsion or emulsifier op-10
Any one.The preservative is any one in Dao Weixier -75 or 1,2- benzisothiazole-3-ketones.The block is total
Polymers P123 is polyethylene oxide-polypropylene oxide-polyethylene oxide.The surfactant be Tween-80, Tween-60 or
Any one in neopelex.
The hydrochloric acid in mass ratio 1 for being 12% by block copolymer P123 and mass fraction：55 mixing are 50 DEG C in temperature, turn
It is total to block is added in the mixture of block copolymer P123 and hydrochloric acid after being stirred 20h under conditions of speed is 400r/min
The mesitylene of 0.3 times of polymers P123 mass is 50 DEG C in temperature, and rotating speed is stirred 40min under conditions of being 250r/min
Afterwards, mixture is obtained, the ethyl orthosilicate of 0.10 times of mixture quality is added into mixture, is 50 DEG C in temperature, rotating speed is
After being stirred 28h under conditions of 240r/min, additive mixing blank is obtained, by additive mixing blank in old under room temperature
After changing 15h, it is colourless that suction filtration, which is washed to cleaning solution, obtains pretreatment additive, the item for being 600 DEG C in temperature by pretreatment additive
After calcining 3h under part, it is down to room temperature, discharges, obtains additive；By white oil and additive in mass ratio 10：3 are mixed in beaker, and
The surfactant of 0.4 times of white oil quality is added into beaker, is 45 DEG C in temperature, rotating speed stirs under conditions of being 300r/min
After mixing 45min, oil mixture is obtained；By acrylamide and water in mass ratio 1：10 are mixed in flask, and add into flask
Enter the N of 0.12 times of the acrylic acid and acrylamide quality of 0.6 times of acrylamide quality, N- methylene-bisacrylamides, in temperature
It is 55 DEG C, after rotating speed is stirred 60min under conditions of being 350r/min, obtains pretreatment acrylamide mixtures, with quality point
Number adjusts the pH for pre-processing acrylamide mixtures to neutrality for 15% sodium hydroxide solution, acrylamide mixtures is obtained, by third
Acrylamide mixture and sodium hydrogensulfite in mass ratio 15：1 mixing, in temperature be 50 DEG C, rotating speed be 300r/min under conditions of,
After being stirred 30min, aqueous mixture is obtained, by aqueous mixture and oil mixture in mass ratio 1：3 are mixed in conical flask
In, and the ammonium persulfate of 0.2 times of aqueous mixture quality is added into conical flask, in temperature be 50 DEG C, rotating speed 300r/min
Under conditions of be stirred 6h after, obtain thermal insulating filling blank, by thermal insulating filling blank in temperature be under conditions of 80 DEG C it is dry
After 60min, thermal insulating filling is obtained；It counts in parts by weight, weighs 45 parts of polyurethane coatings, 23 parts of talcum powder successively, 5 parts of film forming help
Water and talcum powder are mixed in stirring by agent, 2 parts of dispersants, 2 parts of antifoaming agent, 2 portions of preservatives, 18 parts of thermal insulating fillings and 35 parts of water
In machine, and dispersant is added into blender, antifoaming agent, preservative and thermal insulating filling, in temperature be 50 DEG C, rotating speed 3000r/
Under conditions of min, it is dispersed with stirring 40min, obtains insulating moulding coating blank, insulating moulding coating blank is mixed in batch mixing in polyurethane coating
In machine, and coalescents are added into batch mixer, are 45 DEG C in temperature, under conditions of rotating speed is 600r/min, are stirred
After 30min, the ammonium hydroxide for being 28% with mass fraction adjusts material pH to 8.8 in batch mixer, obtains insulating mold coating for construction.The talcum
The grain size of powder is 200 mesh.The coalescents are coalescents NP.The dispersant is dispersant NNO.The antifoaming agent is breast
SiClx oil.The preservative is Dao Weixier -75.The block copolymer P123 is polyethylene oxide-polypropylene oxide-polycyclic
Oxidative ethane.The surfactant is Tween-80.
The hydrochloric acid in mass ratio 1 for being 12% by block copolymer P123 and mass fraction：55 mixing are 50 DEG C in temperature, turn
It is total to block is added in the mixture of block copolymer P123 and hydrochloric acid after being stirred 20h under conditions of speed is 400r/min
The mesitylene of 0.3 times of polymers P123 mass is 50 DEG C in temperature, and rotating speed is stirred 40min under conditions of being 250r/min
Afterwards, mixture is obtained, the ethyl orthosilicate of 0.10 times of mixture quality is added into mixture, is 50 DEG C in temperature, rotating speed is
After being stirred 28h under conditions of 240r/min, additive mixing blank is obtained, by additive mixing blank in old under room temperature
After changing 15h, it is colourless that suction filtration, which is washed to cleaning solution, obtains pretreatment additive, the item for being 600 DEG C in temperature by pretreatment additive
After calcining 3h under part, it is down to room temperature, discharges, obtains additive to get thermal insulating filling；It counts in parts by weight, weighs 45 parts successively and gather
Urethane coating, 23 parts of talcum powder, 5 parts of coalescents, 2 parts of dispersants, 2 parts of antifoaming agent, 2 portions of preservatives, 18 parts of thermal insulating fillings and
Water and talcum powder are mixed in blender, and dispersant are added into blender by 35 parts of water, antifoaming agent, preservative and heat-insulated
Filler is 50 DEG C in temperature, and rotating speed, will be heat-insulated under conditions of 3000r/min, to be dispersed with stirring 40min, obtaining insulating moulding coating blank
Coating blank is mixed in polyurethane coating in batch mixer, and coalescents are added into batch mixer, in temperature be 45 DEG C, rotating speed
Under conditions of 600r/min, after being stirred 30min, with mass fraction be 28% ammonium hydroxide adjust batch mixer in material pH to
8.8, obtain insulating mold coating for construction.The grain size of the talcum powder is 200 mesh.The coalescents are coalescents NP.The dispersion
Agent is dispersant NNO.The antifoaming agent is silicone emulsion.The preservative is Dao Weixier -75.The block copolymer P123
For polyethylene oxide-polypropylene oxide-polyethylene oxide.
By white oil and aerosil in mass ratio 10：3 are mixed in beaker, and white oil quality is added into beaker
0.4 times of surfactant is 45 DEG C in temperature, after rotating speed is stirred 45min under conditions of being 300r/min, it is mixed to obtain oil phase
Close object；By acrylamide and water in mass ratio 1：10 are mixed in flask, and 0.6 times of acrylamide quality is added into flask
The N of 0.12 times of acrylic acid and acrylamide quality, N- methylene-bisacrylamides, in temperature be 55 DEG C, rotating speed 350r/min
Under conditions of be stirred 60min after, obtain pretreatment acrylamide mixtures, with mass fraction be 15% sodium hydroxide solution
The pH of pretreatment acrylamide mixtures is adjusted to neutrality, acrylamide mixtures are obtained, by acrylamide mixtures and sulfurous acid
Hydrogen sodium in mass ratio 15：1 mixing is 50 DEG C in temperature, under conditions of rotating speed is 300r/min, after being stirred 30min, obtains water
Phase mixture, by aqueous mixture and oil mixture in mass ratio 1：3 are mixed in conical flask, and water is added into conical flask
The ammonium persulfate that 0.2 times of phase mixture quality, in temperature be 50 DEG C, rotating speed be 300r/min under conditions of be stirred 6h after,
Thermal insulating filling blank is obtained, under conditions of being 80 DEG C in temperature by thermal insulating filling blank after dry 60min, obtains thermal insulating filling；By weight
Number meter is measured, weighs 45 parts of polyurethane coatings successively, 23 parts of talcum powder, 5 parts of coalescents, 2 parts of dispersants, 2 parts of antifoaming agent, 2
Part preservative, 18 parts of thermal insulating fillings and 35 parts of water, water and talcum powder are mixed in blender, and dispersion is added into blender
Agent, antifoaming agent, preservative and thermal insulating filling are 50 DEG C in temperature, under conditions of rotating speed is 3000r/min, are dispersed with stirring
40min obtains insulating moulding coating blank, and insulating moulding coating blank is mixed in polyurethane coating in batch mixer, and adds into batch mixer
Enter coalescents, is 45 DEG C in temperature, under conditions of rotating speed is 600r/min, after being stirred 30min, is with mass fraction
28% ammonium hydroxide adjusts material pH to 8.8 in batch mixer, obtains insulating mold coating for construction.The grain size of the talcum powder is 200 mesh.It is described
Coalescents are coalescents NP.The dispersant is dispersant NNO.The antifoaming agent is silicone emulsion.The preservative is
Dao Weixier -75.The surfactant is Tween-80.
Comparative example：The insulating moulding coating of Nanjing new material Science and Technology Ltd. production.
The insulating moulding coating and comparative example of example 1 to 3 gained of example are applied to the thickness of 0.2mm on glass plate respectively,
After film-forming, following test is carried out.
Thermal coefficient：Specific testing result is as shown in table 1：
2. persistence is tested：By sample be placed in it is at a temperature of 90 °C under the conditions of, after constant temperature aging 10 days, and wash 10 times, measure
Thermal coefficient, specific testing result are as shown in table 1：
Table 1：Thermal coefficient and persistence test specific testing result
| Detection project | Thermal coefficient W（m·K）-1 | Persistence W（m·K）-1 |
| Example 1 | 0.456 | 0.578 |
| Example 2 | 0.899 | 0.996 |
| Example 3 | 0.766 | 0.897 |
| Comparative example | 0.987 | 1.127 |
By 1 testing result of table it is found that products obtained therefrom of the present invention has excellent heat-proof quality and longer service life.
Claims (8)
1. a kind of insulating mold coating for construction, which is characterized in that be made of the raw material of following parts by weight：
35~45 parts of polyurethane coating
20~23 parts of talcum powder
4~5 parts of coalescents
1~2 part of dispersant
1~2 part of antifoaming agent
1~2 part of preservative
10~18 parts of thermal insulating filling
20~35 parts of water
The preparation method of the thermal insulating filling is：
By block copolymer P123 and hydrochloric acid in mass ratio 1：45~1：55 mixing, and block copolymer P123 mass 0.2 is added
~0.3 times of mesitylene after being stirred, obtains mixture, and 0.03~0.10 times of mixture quality is added into mixture
Ethyl orthosilicate after being stirred, obtains additive mixing blank, and additive mixing blank is aged, and suction filtration is washed to cleaning solution
It is colourless, obtains pretreatment additive, after pretreatment additive is calcined, obtains additive；By white oil and additive in mass ratio 10：
1~10：3 mixing, and the surfactant of 0.3~0.4 times of white oil quality is added, after being stirred, obtain oil mixture；By third
Acrylamide and water in mass ratio 1：5~1：10 mixing, and the acrylic acid and acryloyl of 0.3~0.6 times of acrylamide quality is added
The N that 0.08~0.12 times of amine quality, N- methylene-bisacrylamide after being stirred, adjust pH to neutrality, it is mixed to obtain acrylamide
Object is closed, by acrylamide mixtures and sodium hydrogensulfite in mass ratio 10：1~15：1 mixing, obtains aqueous mixture, water phase is mixed
Close object and oil mixture in mass ratio 1：2~1：3 mixing, and the persulfuric acid of 0.1~0.2 times of aqueous mixture quality is added
Ammonium, it is dry after being stirred, obtain thermal insulating filling.
2. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The grain size of the talcum powder is 200 mesh.
3. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The coalescents are coalescents NP
Or any one in sodium alginate.
4. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The dispersant is dispersant NNO, point
Any one in powder MF or dispersant 5040.
5. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The antifoaming agent is silicone emulsion or breast
Any one in agent OP-10.
6. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The preservative is Dao Weixier -75
Or any one in 1,2- benzisothiazole-3-ketones.
7. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The block copolymer P123 is polycyclic
Oxidative ethane-polypropylene oxide-polyethylene oxide.
8. a kind of insulating mold coating for construction according to claim 1, it is characterised in that：The surfactant is Tween-80,
Any one in Tween-60 or neopelex.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625571A (en) * | 2020-12-15 | 2021-04-09 | 成都容浓伊涂料科技有限公司 | Preparation method of heat insulation coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103709868A (en) * | 2013-12-25 | 2014-04-09 | 广州泰祥实业新材料科技（新丰）有限公司 | Microspherical SiO2 aerogel compound heat-insulating/warm-keeping external wall paint and preparation method thereof |
| CN103788849A (en) * | 2012-11-01 | 2014-05-14 | 深圳市润物科技有限公司 | Low-carbon energy-saving coating |
| CN103911030A (en) * | 2014-04-08 | 2014-07-09 | 中山科邦化工材料技术有限公司 | Preparation method of aerogel thermal-insulating coating |
| CN105985483A (en) * | 2015-02-05 | 2016-10-05 | 中国石油天然气股份有限公司 | Polymer particle for wrapping inorganic core and preparation method and application thereof |
-
2018
- 2018-06-05 CN CN201810568841.0A patent/CN108587435A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788849A (en) * | 2012-11-01 | 2014-05-14 | 深圳市润物科技有限公司 | Low-carbon energy-saving coating |
| CN103709868A (en) * | 2013-12-25 | 2014-04-09 | 广州泰祥实业新材料科技（新丰）有限公司 | Microspherical SiO2 aerogel compound heat-insulating/warm-keeping external wall paint and preparation method thereof |
| CN103911030A (en) * | 2014-04-08 | 2014-07-09 | 中山科邦化工材料技术有限公司 | Preparation method of aerogel thermal-insulating coating |
| CN105985483A (en) * | 2015-02-05 | 2016-10-05 | 中国石油天然气股份有限公司 | Polymer particle for wrapping inorganic core and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112625571A (en) * | 2020-12-15 | 2021-04-09 | 成都容浓伊涂料科技有限公司 | Preparation method of heat insulation coating |
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