CN106673585A - Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof - Google Patents
Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof Download PDFInfo
- Publication number
- CN106673585A CN106673585A CN201611091401.8A CN201611091401A CN106673585A CN 106673585 A CN106673585 A CN 106673585A CN 201611091401 A CN201611091401 A CN 201611091401A CN 106673585 A CN106673585 A CN 106673585A
- Authority
- CN
- China
- Prior art keywords
- environment
- parts
- thermal insulation
- sio
- insulation coatings
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/022—Carbon
- C04B14/024—Graphite
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/062—Microsilica, e.g. colloïdal silica
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/064—Silica aerogel
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an environment-friendly SiO2 aerogel heat insulation coating and a preparation method thereof. The heat insulation coating comprises the following components: a film-forming agent, cellulose, a filler, functional materials, a dispersing agent and an adhesion promoter at the mass ratio of 150:10:5:(13-15):(0.4-0.5):3. The components are sequentially added to a sealed agitator tank and are stirred evenly to obtain the environment-friendly SiO2 aerogel heat insulation coating. The condition that the previous material is evenly stirred before the next material is added is ensured, and the stirring speed of the sealed agitator tank is always kept at 1500rad/min. The environment-friendly SiO2 aerogel heat insulation coating belongs to an inorganic material, VOC harmful to a human body is not generated, the environment-friendly SiO2 aerogel heat insulation coating has good fire resistance and can be used as a matrix, and multiple functional materials can be loaded.
Description
Technical field
The present invention relates to it is related to a kind of building coating, more particularly, to a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings and
Its preparation method.
Background technology
Traditional exterior wall or construction coating for internal wall mainly emphasizes that anti-corrosion, antifouling, ageing-resistant, self-cleaning are good, but in insulation
Performance and VOC aspect concerns are inadequate.With the improvement of people's living standards, low-carbon (LC) life, green living are gradually recognized
And acceptance, turn on the aircondition less or do not turn on the aircondition, save electric energy more aobvious than more serious developing country for our such a shorts of electricity
Obtain particularly significant, thus many building thermal-insulating coatings arise at the historic moment.But these building thermal-insulating coatings are with organic resin as film forming
Agent, either water-based system or oleaginous system, all more or less release for having VOC, and all there is easy firing and companion
With the situation of release toxic gas, including three trees said at present, water paint etc..
The content of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, proposition is a kind of will not to produce harmful VOC, and has
There is the SiO of the environment-friendly type of good flame-retardance2Aeroge thermal insulation coatings and preparation method thereof.
To reach above-mentioned technical purpose, technical scheme provides a kind of SiO of environment-friendly type2Aeroge insulation is applied
Material, the thermal insulation coatings include following component：150 parts of film former, 10 parts of celluloses, 5 parts of fillers, 13~15 parts of functional materials,
0.4~0.5 part of dispersant, 3 parts of adhesion promoters.
Preferably, the film former is sodium silicate.
Preferably, the functional material is the one kind or many in aeroge, aerosil, Graphene, titanium dioxide
Plant combination.
Preferably, described filler is one or more combination in Pulvis Talci, calcium sulfate, Calcium Carbonate.
Preferably, dispersant selects AKN-2210 dispersants.
Preferably, cellulose is one or two combinations in glass fibre, the frightened palpus of ceramics.
Preferably, adhesion promoter selects AKN-6618 accelerator.
A kind of SiO of environment-friendly type2The preparation method of aeroge thermal insulation coatings, comprises the following steps：
1) get the raw materials ready by following mass ratio：150 parts of film former, 10 parts of celluloses, 5 parts of fillers, 13~15 parts of functional materials,
0.4~0.5 part of dispersant, 3 parts of adhesion promoters；
2) film former, dispersant are stirred in sealing agitator tank, mixture A is obtained after stirring；
3) add adhesion promoter to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) functional material, cellulose, filler are sequentially added in mixture B, it is ensured that front under addition before a kind of material
A kind of material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues to stir
To the SiO of environment-friendly type2Aeroge thermal insulation coatings.
The SiO of environment-friendly type of the present invention2Aeroge thermal insulation coatings and preparation method thereof, belong to inorganic, will not produce
The harmful VOC of life, and with good anti-flammability；Meanwhile, it is also used as a kind of matrix, can load various work(
Energy material, such as heat-insulated, sound insulation, absorption, or a series of heat-insulated, functions such as catalytic degradation.The SiO of environment-friendly type of the present invention2Gas
Gel thermal insulation coatings applied range, can be used for industry, where building and various needs coatings.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that specific embodiment described herein is not used to only to explain the present invention
Limit the present invention.
Embodiment 1：
Embodiments of the invention 1 provide a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings, the thermal insulation coatings include with
Lower component：150 parts of sodium silicates, 10 parts of glass fibre, 5 parts of Pulvis Talci, 13 parts of aeroges, 0.4 part of AKN-2210 dispersant, 3 parts
AKN-6618 accelerator.
The SiO of the environment-friendly type2The preparation method of aeroge thermal insulation coatings, comprises the following steps：
1) get the raw materials ready by following mass ratio：150 parts of sodium silicates, 10 parts of glass fibre, 5 parts of Pulvis Talci, 13 parts of aeroges, 0.4
Part AKN-2210 dispersants, 3 parts of AKN-6618 accelerator；
2) sodium silicate, AKN-2210 dispersants are stirred in sealing agitator tank, mixture is obtained after stirring
A；
3) add AKN-6618 accelerator to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) aeroge, glass fibre, Pulvis Talci are sequentially added in mixture B, it is ensured that under addition before a kind of material,
Former material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues to stir
Obtain the SiO of environment-friendly type2Aeroge thermal insulation coatings.
Experimental data
On steel plate, thickness is 4mm to the applying coating of the embodiment, and after testing heat conductivity is 0.045W/mk (25 DEG C of rings
Border), film ablation balance of 99%, resistance to 70 washings, flame retardant rating：B1 levels.
Embodiment 2：
Embodiments of the invention 2 provide a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings, the thermal insulation coatings include with
Lower component：150 parts of sodium silicates, 10 parts of ceramics shy palpus, 5 parts of calcium sulfate, 15 parts of aerosils, 0.5 part of AKN-2210 dispersion
Agent, 3 parts of AKN-6618 accelerator.
The SiO of the environment-friendly type2The preparation method of aeroge thermal insulation coatings, comprises the following steps：
1) get the raw materials ready by following mass ratio：150 parts of sodium silicates, 10 parts of ceramics shy palpus, 5 parts of calcium sulfate, 15 parts of gas phase titanium dioxide
Silicon, 0.5 part of AKN-2210 dispersants, 3 parts of AKN-6618 accelerator；
2) sodium silicate, AKN-2210 dispersants are stirred in sealing agitator tank, mixture is obtained after stirring
A；
3) add AKN-6618 accelerator to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) the frightened palpus of aerosil, ceramics, calcium sulfate are sequentially added in mixture B, it is ensured that a kind of thing under addition
Before material, former material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues
It is uniformly mixing to obtain the SiO of environment-friendly type2Aeroge thermal insulation coatings.
Experimental data
On gypsum, thickness is 3mm to the applying coating of the embodiment, and after testing heat conductivity is (25 DEG C of 0.030W/mk
Environment), film ablation balance of 99%, resistance to 90 washings, flame retardant rating：B1 levels.
Embodiment 3：
Embodiments of the invention 3 provide a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings, the thermal insulation coatings include with
Lower component：150 parts of sodium silicates, 10 parts of ceramics it is frightened must, 5 parts of Calcium Carbonate, 14 parts of Graphenes, 0.5 part of AKN-2210 dispersant, 3 parts
AKN-6618 accelerator.
The SiO of the environment-friendly type2The preparation method of aeroge thermal insulation coatings, comprises the following steps：
1) get the raw materials ready by following mass ratio：150 parts of sodium silicates, 10 parts of ceramics it is frightened must, 5 parts of Calcium Carbonate, 14 parts of Graphenes, 0.5
Part AKN-2210 dispersants, 3 parts of AKN-6618 accelerator；
2) sodium silicate, AKN-2210 dispersants are stirred in sealing agitator tank, mixture is obtained after stirring
A；
3) add AKN-6618 accelerator to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) the frightened palpus of aerosil, ceramics, calcium sulfate are sequentially added in mixture B, it is ensured that a kind of thing under addition
Before material, former material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues
It is uniformly mixing to obtain the SiO of environment-friendly type2Aeroge thermal insulation coatings.
Experimental data
On steel plate, thickness is 3mm to the applying coating of the embodiment, and after testing heat conductivity is 0.040W/mk (25 DEG C of rings
Border), film ablation balance of 98%, resistance to 95 washings, flame retardant rating：B1 levels.
Embodiment 4：
Embodiments of the invention 4 provide a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings, the thermal insulation coatings include with
Lower component：150 parts of sodium silicates, 10 parts of ceramics it is frightened must, 5 parts of Pulvis Talci, 15 parts of titanium dioxide, 0.4 part of AKN-2210 dispersant, 3
Part AKN-6618 accelerator.
The SiO of the environment-friendly type2The preparation method of aeroge thermal insulation coatings, comprises the following steps：
1) get the raw materials ready by following mass ratio：150 parts of sodium silicates, 10 parts of ceramics it is frightened must, 5 parts of Pulvis Talci, 15 parts of titanium dioxide,
0.4 part of AKN-2210 dispersants, 3 parts of AKN-6618 accelerator；
2) sodium silicate, AKN-2210 dispersants are stirred in sealing agitator tank, mixture is obtained after stirring
A；
3) add AKN-6618 accelerator to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) the frightened palpus of aerosil, ceramics, calcium sulfate are sequentially added in mixture B, it is ensured that a kind of thing under addition
Before material, former material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues
It is uniformly mixing to obtain the SiO of environment-friendly type2Aeroge thermal insulation coatings.
Experimental data
On gypsum, thickness is 4mm to the applying coating of the embodiment, and after testing heat conductivity is (25 DEG C of 0.030W/mk
Environment), film ablation balance of 99%, resistance to 85 washings, flame retardant rating：B1 levels.
The SiO of environment-friendly type of the present invention2Aeroge thermal insulation coatings and preparation method thereof, belong to inorganic, will not produce
The harmful VOC of life, and with good anti-flammability；Meanwhile, it is also used as a kind of matrix, can load various work(
Energy material, such as heat-insulated, sound insulation, absorption, or a series of heat-insulated, functions such as catalytic degradation.The SiO of environment-friendly type of the present invention2Gas
Gel thermal insulation coatings applied range, can be used for industry, where building and various needs coatings.
The specific embodiment of present invention described above, does not constitute limiting the scope of the present invention.Any basis
Various other corresponding change and deformation that the technology design of the present invention is made, should be included in the guarantor of the claims in the present invention
In the range of shield.
Claims (8)
1. a kind of SiO of environment-friendly type2Aeroge thermal insulation coatings, it is characterised in that the thermal insulation coatings include following component：150 parts
Film former, 10 parts of celluloses, 5 parts of fillers, 13~15 parts of functional materials, 0.4~0.5 part of dispersant, 3 parts of adhesion promoters.
2. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that the film former is flower bulb
Alkali.
3. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that the functional material is gas
One or more combination in gel, aerosil, Graphene, titanium dioxide.
4. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that described filler be Pulvis Talci,
One or more combination in calcium sulfate, Calcium Carbonate.
5. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that dispersant selects AKN-
2210 dispersants.
6. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that cellulose be glass fibre,
One or two combinations in the frightened palpus of ceramics.
7. the SiO of environment-friendly type according to claim 12Aeroge thermal insulation coatings, it is characterised in that adhesion promoter is selected
AKN-6618 accelerator.
8. a kind of SiO of environment-friendly type2The preparation method of aeroge thermal insulation coatings, it is characterised in that comprise the following steps：
1) get the raw materials ready by following mass ratio：150 parts of film former, 10 parts of celluloses, 5 parts of fillers, 13~15 parts of functional materials, 0.4~
0.5 part of dispersant, 3 parts of adhesion promoters；
2) film former, dispersant are stirred in sealing agitator tank, mixture A is obtained after stirring；
3) add adhesion promoter to be stirred in mixture A, be uniformly mixing to obtain mixture B；
4) functional material, cellulose, filler are sequentially added in mixture B, it is ensured that under addition before a kind of material, former
Material stirs, and the mixing speed of sealing agitator tank remains 1500rad/min, continues to be uniformly mixing to obtain ring
The SiO of guarantor's type2Aeroge thermal insulation coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091401.8A CN106673585A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611091401.8A CN106673585A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106673585A true CN106673585A (en) | 2017-05-17 |
Family
ID=58866083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611091401.8A Pending CN106673585A (en) | 2016-12-01 | 2016-12-01 | Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106673585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587597A (en) * | 2018-05-18 | 2018-09-28 | 江南大学 | A kind of fluorescence/visible light thermochromic material and its preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000212472A (en) * | 1999-01-26 | 2000-08-02 | Dainippon Toryo Co Ltd | Method of fire resistant coating for surface of steel stock |
| CN102964107A (en) * | 2012-10-27 | 2013-03-13 | 山西天一纳米材料科技有限公司 | Inorganic insulation composite material for building energy-saving wall and preparation method thereof |
| CN103275530A (en) * | 2013-06-08 | 2013-09-04 | 陕西盟创纳米新型材料股份有限公司 | Silica aerogel coating and application thereof |
| CN104761936A (en) * | 2015-04-07 | 2015-07-08 | 泉州三欣新材料科技有限公司 | Waterborne inorganic heat-insulating and corrosion-resistant coating and preparation method thereof |
| CN105440748A (en) * | 2015-12-26 | 2016-03-30 | 宋介珍 | Method for preparing water-borne construction thermal-insulation heat-preservation exterior wall coating |
-
2016
- 2016-12-01 CN CN201611091401.8A patent/CN106673585A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000212472A (en) * | 1999-01-26 | 2000-08-02 | Dainippon Toryo Co Ltd | Method of fire resistant coating for surface of steel stock |
| CN102964107A (en) * | 2012-10-27 | 2013-03-13 | 山西天一纳米材料科技有限公司 | Inorganic insulation composite material for building energy-saving wall and preparation method thereof |
| CN103275530A (en) * | 2013-06-08 | 2013-09-04 | 陕西盟创纳米新型材料股份有限公司 | Silica aerogel coating and application thereof |
| CN104761936A (en) * | 2015-04-07 | 2015-07-08 | 泉州三欣新材料科技有限公司 | Waterborne inorganic heat-insulating and corrosion-resistant coating and preparation method thereof |
| CN105440748A (en) * | 2015-12-26 | 2016-03-30 | 宋介珍 | Method for preparing water-borne construction thermal-insulation heat-preservation exterior wall coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587597A (en) * | 2018-05-18 | 2018-09-28 | 江南大学 | A kind of fluorescence/visible light thermochromic material and its preparation method and application |
| CN108587597B (en) * | 2018-05-18 | 2020-08-11 | 江南大学 | Fluorescent/visible light-heat-induced color-changing material and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102585570B (en) | Water-soluble non-combustible ceramic anti-radiation coating and preparation method thereof | |
| CN106365582B (en) | Rare earth fire-retardant heat-insulation material and preparation method thereof | |
| CN103496917B (en) | Ecologically functional interior and exterior wall inorganic coating and application method thereof | |
| CN1986655A (en) | Multifunctional putty for inner wall | |
| CN103979837B (en) | A kind of moistureproof light thermal-insulation partition plate and preparation method thereof | |
| CN104194534A (en) | Waterproof heat preservation coating for building external wall and preparation method of waterproof heat preservation coating | |
| CN101831229A (en) | Hollow microsphere thermal insulation coating and production method thereof | |
| CN102925019A (en) | Exterior wall coating and preparation method thereof | |
| CN103979860B (en) | A kind of waterproof light partition plate and preparation method thereof | |
| CN103979858A (en) | Anticorrosion lightweight partition plate and manufacturing method thereof | |
| CN104844132A (en) | Flame-retardant heat insulating material preparation method | |
| CN107235671A (en) | A kind of fire preventing and heat insulating building material and preparation method thereof | |
| CN112080163A (en) | Novel inorganic fireproof energy-saving composite coating and preparation method thereof | |
| CN106147479A (en) | A kind of acrylic coating used for building exterior wall | |
| CN106673585A (en) | Environment-friendly SiO2 aerogel heat insulation coating and preparation method thereof | |
| CN102995761A (en) | Purely inorganic A heat-insulating mortar and heat-insulating system structure using the same | |
| CN104893442A (en) | Scrubbing-resistant fiber coating | |
| CN104449238A (en) | High fire-resistant fire retardant coating used for expansion steel structure | |
| CN104844131A (en) | Flame-retardant heat insulating material | |
| CN103436131B (en) | A kind of water-based exterior wall fire-proof and thermal-insulation coating | |
| CN104891858A (en) | Thermal-insulation coating | |
| CN106866055A (en) | A kind of composite heat insulatant thermal insulation material | |
| CN105385346A (en) | High-temperature-resistant coating material composition for transformer and preparation method of high-temperature-resistant coating | |
| CN106497201A (en) | A kind of mildew-proof flame retarded Thermal insulating putty for exterior wall of building | |
| CN103979857B (en) | A kind of waterproof sound-proof light partition plate and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |