CN109971314A - A kind of negative side waterproofing coating and preparation method thereof - Google Patents
A kind of negative side waterproofing coating and preparation method thereof Download PDFInfo
- Publication number
- CN109971314A CN109971314A CN201910329165.6A CN201910329165A CN109971314A CN 109971314 A CN109971314 A CN 109971314A CN 201910329165 A CN201910329165 A CN 201910329165A CN 109971314 A CN109971314 A CN 109971314A
- Authority
- CN
- China
- Prior art keywords
- weight
- parts
- negative side
- waterproofing coating
- side waterproofing
- 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
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
-
- 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
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of negative side waterproofing coating and preparation method thereof, the raw material components of the negative side waterproofing coating include: epoxy curing agent 20-22 parts by weight, defoaming agent 0.2-0.4 parts by weight, coarse whiting 43-49 parts by weight, titanium dioxide 4-6 parts by weight, dispersing agent 0.2-0.4 parts by weight, water 22-30 parts by weight, epoxy resin 90-110 parts by weight.Negative side waterproofing coating of the present invention, it is acted synergistically by each component, significantly improve the adhesion strength with concrete surface, curing rate of the present invention is fast, to concrete surface permeability, no matter strong, good toughness, water-tolerant, have very outstanding waterproof effect in upstream face, back side, furthermore, the present invention can construct in moisture substrate of the moisture content lower than 40%, and not be strict with to construction environment temperature.Preparation method of the present invention is simple, has a vast market application prospect.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to a kind of negative side waterproofing coating and preparation method thereof.
Background technique
The one side that building structure contacts water is upstream face, otherwise is back side.Such as: outer wall of basement, bottom plate and soil
The side of contact is upstream face, and indoor side is back side；Metope in toilet is the wall of upstream face, parlor or bedroom side
Wall is back side；Building roof is upstream face, and the indoor ceiling of top layer resident is back side.
The waterproof layer that later period does up and former concrete base layer there are different shrinkage ratios, while material with base because Nian Jie
Power deficiency is difficult to form a fine and close entirety, and under the long term of hydraulic pressure, backwater coating is easy to fall off, cracks and cause
Waterproof failure.
The most common acrylic acid ester emulsion and polyurethanes water-repellent paint, good toughness, elongation percentage is big, and crack resistance is good, but uses
In basement back side, water resistance, impermeability, durability compare poor, and ideal water proof anti-seepage effect is not achieved, and there are also often
The capillary crystalline waterproof coating material and all kinds of rigid waterproofing mortars seen, anti-permeability performance is excellent, water resistance, durability are all organic waterproofs
Coating is incomparable, but due to the limitation of elongation percentage tensile strength, is easy to leak with structure crack.In addition, there are also some
Polymer cement waterproof paint, but there are still many restrictions to the moisture content of construction environment temperature and moisture substrate of constructing.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention provide a kind of adhesion strength is high, curing rate is fast,
Permeability is strong, the negative side waterproofing coating of good toughness, water-tolerant and preparation method thereof, and the water-repellent paint can be in moisture content
Moisture substrate construction lower than 40%, and construction environment temperature is not strict with.
The technical solution of the present invention is as follows:
A kind of negative side waterproofing coating, raw material components include:
Epoxy curing agent 20-22 parts by weight, defoaming agent 0.2-0.4 parts by weight, coarse whiting 43-49 parts by weight, titanium dioxide
4-6 parts by weight, dispersing agent 0.2-0.4 parts by weight, water 22-30 parts by weight, epoxy resin 90-110 parts by weight.
The negative side waterproofing coating, raw material components include:
21.7 parts by weight of epoxy curing agent, 0.3 parts by weight of defoaming agent, 46 parts by weight of coarse whiting, 5 parts by weight of titanium dioxide,
0.3 parts by weight of dispersing agent, 26.5 parts by weight of water, 100 parts by weight of epoxy resin.
Further, the partial size of the coarse whiting is 800-1600 mesh.
Further, the partial size of the coarse whiting is 1250 mesh.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into epoxy curing agent, stirs evenly, obtains S1；
(2) defoaming agent and dispersing agent are sequentially added into S1, is stirred evenly, and S2 is obtained；
(3) coarse whiting and titanium dioxide are sequentially added into S2, is stirred evenly, and A is obtained；
(4) A and epoxy resin are mixed evenly to get the negative side waterproofing coating.
Further, raw material components further include the hydrophober of 0.8-1.2 parts by weight.
Further, the hydrophober is sodium methyl silicate.
Further, the epoxy resin is aqueous epoxy resins.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into epoxy curing agent, stirs evenly, obtains S1；
(2) defoaming agent, dispersing agent and hydrophober are sequentially added into S1, is stirred evenly, and S2 is obtained；
(3) coarse whiting and titanium dioxide are sequentially added into S2, is stirred evenly, and A is obtained；
(4) A and epoxy resin are mixed evenly to get the negative side waterproofing coating.
Further, in step (2), the speed of the stirring is 100-200rpm, and the time of the stirring is 5-
15min；In step (3), the speed of the stirring is 800-1000rpm, and the time of the stirring is 15-25min.
The invention has the benefit that
Negative side waterproofing coating of the present invention, using epoxy curing agent, defoaming agent, coarse whiting, titanium dioxide, dispersion
Agent, water and epoxy resin are raw material and carry out rational proportion, are crosslinked instead using epoxy curing agent and epoxy resin
Netted space polymers should be formed and play cementation, by using the coarse whiting, defoaming agent, titanium dioxide of specific mesh number range with
And dispersing agent is cooperateed with, and the adhesion strength with concrete surface is significantly improved, curing rate of the present invention is fast, to coagulation soil matrix
Face permeability is strong, good toughness, water-tolerant, in addition, the present invention can construct in moisture substrate of the moisture content lower than 40%, and right
Construction environment temperature is not strict with.Preparation method of the present invention is simple, has a vast market application prospect.
Specific embodiment
Below by specific embodiment, the invention will be further described.
1g is represented in following embodiment with 1 parts by weight.
Embodiment 1
The present embodiment provides a kind of negative side waterproofing coating, raw material components include:
20 parts by weight of CYDHD-220 epoxy curing agent, 0.2 parts by weight of NXZ defoaming agent, 800 mesh coarse whiting, 43 parts by weight,
4 parts by weight of titanium dioxide, 5040 dispersing agent, 0.2 parts by weight, 22 parts by weight of water, 90 parts by weight of CYDW-100 epoxy resin.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into CYDHD-220 epoxy curing agent, stirs evenly, obtain S1；
(2) NXZ defoaming agent and 5040 dispersing agents are sequentially added into S1, and 15min is stirred with the speed of 100rpm, is obtained
S2；
(3) coarse whiting and titanium dioxide are sequentially added into S2, and 25min is stirred with the speed of 800rpm, obtains A；
(4) A and CYDW-100 epoxy resin is mixed evenly to get the negative side waterproofing coating.
Application method: it is applicable in brushing, roller coating or spraying, coating three times or more, coating layer thickness is made to be greater than 0.5mm.
Points for attention: 1. in above-mentioned preparation method, (4) step is completed when specifically used, after the completion of step mixing
Coating should be finished in 1h.2. after coating application, for 24 hours in avoid directly by water impact, under typical temperature, 72h reaches maximum
Intensity can enter next procedure and construct, such as batch putty, tiling etc..
Embodiment 2
The present embodiment provides a kind of negative side waterproofing coating, raw material components include:
22 parts by weight of CYDHD-220 epoxy curing agent, 0.4 parts by weight of NXZ defoaming agent, 1600 mesh coarse whiting, 49 weight
Part, 6 parts by weight of titanium dioxide, 5040 dispersing agent, 0.4 parts by weight, 30 parts by weight of water, 1.2 parts by weight of sodium methyl silicate, CYDW-100
110 parts by weight of epoxy resin.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into CYDHD-220 epoxy curing agent, stirs evenly, obtain S1；
(2) NXZ defoaming agent, 5040 dispersing agents and sodium methyl silicate are sequentially added into S1, are stirred with the speed of 200rpm
5min obtains S2；
(3) coarse whiting and titanium dioxide are sequentially added into S2, and 15min is stirred with the speed of 1000rpm, obtains A；
(4) A and CYDW-100 epoxy resin is mixed evenly to get the negative side waterproofing coating.
Application method: it is applicable in brushing, roller coating or spraying, coating three times or more, coating layer thickness is made to be greater than 0.5mm.
Points for attention: 1. in above-mentioned preparation method, (4) step is completed when specifically used, after the completion of step mixing
Coating should be finished in 1h.2. after coating application, for 24 hours in avoid directly by water impact, under typical temperature, 72h reaches maximum
Intensity can enter next procedure and construct, such as batch putty, tiling etc..
Embodiment 3
The present embodiment provides a kind of negative side waterproofing coating, raw material components include:
21.7 parts by weight of CYDHD-220 epoxy curing agent, 0.3 parts by weight of NXZ defoaming agent, 1250 mesh coarse whiting, 46 weight
Part, 5 parts by weight of titanium dioxide, 5040 dispersing agent, 0.3 parts by weight, 26.5 parts by weight of water, 0.8 parts by weight of sodium methyl silicate, CYDW-
100 epoxy resin, 100 parts by weight.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into CYDHD-220 epoxy curing agent, stirs evenly, obtain S1；
(2) NXZ defoaming agent, 5040 dispersing agents and sodium methyl silicate are sequentially added into S1, are stirred with the speed of 200rpm
10min obtains S2；
(3) coarse whiting and titanium dioxide are sequentially added into S2, and 20min is stirred with the speed of 1000rpm, obtains A；
(4) A and CYDW-100 epoxy resin is mixed evenly to get the negative side waterproofing coating.
Application method: it is applicable in brushing, roller coating or spraying, coating three times or more, coating layer thickness is made to be greater than 0.5mm.
Points for attention: 1. in above-mentioned preparation method, (4) step is completed when specifically used, after the completion of step mixing
Coating should be finished in 1h.2. after coating application, for 24 hours in avoid directly by water impact, under typical temperature, 72h reaches maximum
Intensity can enter next procedure and construct, such as batch putty, tiling etc..
Embodiment 4
The present embodiment provides a kind of negative side waterproofing coating, raw material components include:
21.7 parts by weight of CYDHD-220 epoxy curing agent, 0.3 parts by weight of NXZ defoaming agent, 325 mesh coarse whiting, 46 weight
Part, 5 parts by weight of titanium dioxide, 5040 dispersing agent, 0.3 parts by weight, 26.5 parts by weight of water, 0.8 parts by weight of sodium methyl silicate, CYDW-
100 epoxy resin, 100 parts by weight.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into CYDHD-220 epoxy curing agent, stirs evenly, obtain S1；
(2) NXZ defoaming agent, 5040 dispersing agents and sodium methyl silicate are sequentially added into S1, are stirred with the speed of 200rpm
10min obtains S2；
(3) coarse whiting and titanium dioxide are sequentially added into S2, and 20min is stirred with the speed of 1000rpm, obtains A；
(4) A and CYDW-100 epoxy resin is mixed evenly to get the negative side waterproofing coating.
Application method: it is applicable in brushing, roller coating or spraying, coating three times or more, coating layer thickness is made to be greater than 0.5mm.
Points for attention: 1. in above-mentioned preparation method, (4) step is completed when specifically used, after the completion of step mixing
Coating should be finished in 1h.2. after coating application, for 24 hours in avoid directly by water impact, under typical temperature, 72h reaches maximum
Intensity can enter next procedure and construct, such as batch putty, tiling etc..
Embodiment 5
The present embodiment provides a kind of negative side waterproofing coating, raw material components include:
21.7 parts by weight of CYDHD-220 epoxy curing agent, 0.3 parts by weight of NXZ defoaming agent, 1250 mesh coarse whiting, 46 weight
Part, 5 parts by weight of titanium dioxide, 5040 dispersing agent, 0.3 parts by weight, 26.5 parts by weight of water, 100 parts by weight of CYDW-100 epoxy resin.
The preparation method of the negative side waterproofing coating, includes the following steps:
(1) water is added into CYDHD-220 epoxy curing agent, stirs evenly, obtain S1；
(2) NXZ defoaming agent, 5040 dispersing agents are sequentially added into S1, and 10min is stirred with the speed of 200rpm, obtains S2；
(3) coarse whiting and titanium dioxide are sequentially added into S2, and 20min is stirred with the speed of 1000rpm, obtains A；
(4) A and CYDW-100 epoxy resin is mixed evenly to get the negative side waterproofing coating.
Application method: it is applicable in brushing, roller coating or spraying, coating three times or more, coating layer thickness is made to be greater than 0.5mm.
Points for attention: 1. in above-mentioned preparation method, (4) step is completed when specifically used, after the completion of step mixing
Coating should be finished in 1h.2. after coating application, for 24 hours in avoid directly by water impact, under typical temperature, 72h reaches maximum
Intensity can enter next procedure and construct, such as batch putty, tiling etc..
Comparative example
Difference with embodiment 3, which is only that, does not add coarse whiting.
Performance detection has been carried out to the backwater coating materials that above-described embodiment 3~5 and comparative example are prepared, it is specific to detect
It the results are shown in Table 1.
1 main performance testing result of table
The result shows that every testing result of embodiment 3 is substantially better than comparative example, it is secondly embodiment 5 and embodiment 4,
The additive amount and mesh number for illustrating coarse whiting are affected to adhesion strength, further think between two kinds of components and exist centainly
Synergistic effect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of negative side waterproofing coating, which is characterized in that raw material components include:
Epoxy curing agent 20-22 parts by weight, defoaming agent 0.2-0.4 parts by weight, coarse whiting 43-49 parts by weight, titanium dioxide 4-6 weight
Measure part, dispersing agent 0.2-0.4 parts by weight, water 22-30 parts by weight, epoxy resin 90-110 parts by weight.
2. negative side waterproofing coating according to claim 1, which is characterized in that raw material components include:
21.7 parts by weight of epoxy curing agent, 0.3 parts by weight of defoaming agent, 46 parts by weight of coarse whiting, 5 parts by weight of titanium dioxide, dispersion
0.3 parts by weight of agent, 26.5 parts by weight of water, 100 parts by weight of epoxy resin.
3. negative side waterproofing coating according to claim 1, which is characterized in that the partial size of the coarse whiting is 800-1600
Mesh.
4. negative side waterproofing coating according to claim 3, which is characterized in that the partial size of the coarse whiting is 1250 mesh.
5. negative side waterproofing coating according to claim 1, which is characterized in that raw material components further include 0.8-1.2 weight
The hydrophober of part.
6. negative side waterproofing coating according to claim 5, which is characterized in that the hydrophober is sodium methyl silicate.
7. negative side waterproofing coating according to claim 1, which is characterized in that the epoxy resin is water-base epoxy tree
Rouge.
8. the preparation method of negative side waterproofing coating described in claim 1, which comprises the steps of:
(1) water is added into epoxy curing agent, stirs evenly, obtains S1；
(2) defoaming agent and dispersing agent are sequentially added into S1, is stirred evenly, and S2 is obtained；
(3) coarse whiting and titanium dioxide are sequentially added into S2, is stirred evenly, and A is obtained；
(4) A and epoxy resin are mixed evenly to get the negative side waterproofing coating.
9. the preparation method of negative side waterproofing coating described in claim 5, which comprises the steps of:
(1) water is added into epoxy curing agent, stirs evenly, obtains S1；
(2) defoaming agent, dispersing agent and hydrophober are sequentially added into S1, is stirred evenly, and S2 is obtained；
(3) coarse whiting and titanium dioxide are sequentially added into S2, is stirred evenly, and A is obtained；
(4) A and epoxy resin are mixed evenly to get the negative side waterproofing coating.
10. preparation method according to claim 8 or claim 9, which is characterized in that in step (2), the speed of the stirring is
100-200rpm, the time of the stirring are 5-15min；In step (3), the speed of the stirring is 800-1000rpm, described
The time of stirring is 15-25min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329165.6A CN109971314A (en) | 2019-04-23 | 2019-04-23 | A kind of negative side waterproofing coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910329165.6A CN109971314A (en) | 2019-04-23 | 2019-04-23 | A kind of negative side waterproofing coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109971314A true CN109971314A (en) | 2019-07-05 |
Family
ID=67085866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910329165.6A Pending CN109971314A (en) | 2019-04-23 | 2019-04-23 | A kind of negative side waterproofing coating and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109971314A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845530A (en) * | 2015-05-30 | 2015-08-19 | 安徽美琳建筑材料有限公司 | Water-based alkali-resistant seal primer |
| CN105199546A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Novel epoxy resin waterproof coating |
| CN106065258A (en) * | 2016-06-03 | 2016-11-02 | 广东禹能建材科技股份有限公司 | A kind of aqueous strengthened water proof coating and preparation method thereof |
| CN108751843A (en) * | 2018-06-08 | 2018-11-06 | 南通科顺建筑新材料有限公司 | Backwater pressure water-repellent paint impervious for back side leak stopping and preparation method thereof |
-
2019
- 2019-04-23 CN CN201910329165.6A patent/CN109971314A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845530A (en) * | 2015-05-30 | 2015-08-19 | 安徽美琳建筑材料有限公司 | Water-based alkali-resistant seal primer |
| CN105199546A (en) * | 2015-10-30 | 2015-12-30 | 桂林市和鑫防水装饰材料有限公司 | Novel epoxy resin waterproof coating |
| CN106065258A (en) * | 2016-06-03 | 2016-11-02 | 广东禹能建材科技股份有限公司 | A kind of aqueous strengthened water proof coating and preparation method thereof |
| CN108751843A (en) * | 2018-06-08 | 2018-11-06 | 南通科顺建筑新材料有限公司 | Backwater pressure water-repellent paint impervious for back side leak stopping and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103319128B (en) | A kind of external wall Crack-resistance Front Mortar and preparation method thereof | |
| KR101400065B1 (en) | Constructing method for waterproof using infiltrative liquid waterproofing agent | |
| CN104277742B (en) | A kind of waterproof adhesive | |
| CN105753407A (en) | Ceramic tile adhesive and construction method thereof | |
| CN109574585A (en) | A kind of water-tight concrete and its construction method | |
| CN103342525B (en) | Waterproof and decorative dry powder mortar and coating process for same | |
| CN102718455A (en) | Cement based capillary crystalline high-performance waterproofing powder and application thereof | |
| CN103043946B (en) | Organosilicon waterproof emulsion and preparation method and application of organosilicon waterproof emulsion | |
| KR101550009B1 (en) | Infiltrative liquid waterproofing agent, Producing method thereof and structing method for waterproof using thereof | |
| CN113174153A (en) | Multifunctional waterproof reinforced coating and preparation method and construction method thereof | |
| CN103571249A (en) | Exterior wall putty powder and construction method thereof | |
| CN1163919A (en) | Single component inorganic water-proofing agent | |
| CN103539385B (en) | Multifunctional polymer cement dry powder mortar additive, preparation and application thereof | |
| CN103183491A (en) | Preparation method of crosslinked polymer cement waterproof coating | |
| CN108689660A (en) | A kind of lightweight steel construction wall lightweight anti-corrosion concrete and preparation method thereof | |
| KR102078845B1 (en) | Powdered mineral waterproof agent and manufacturing method thereof and waterproof method thereof | |
| CN100473699C (en) | Exposed wall elastic anti-crack putty | |
| CN1472160A (en) | Cement based penetrative crystallized mortar waterproofing agent and its preparation | |
| CN101457576B (en) | Heat insulation decoration board and method for making same | |
| CN109971314A (en) | A kind of negative side waterproofing coating and preparation method thereof | |
| CN111116133A (en) | Concrete interface agent and surface treatment method of laminated member | |
| KR20020031684A (en) | Manufacturing method of aqueous acrylic compound for floor | |
| CN114315276A (en) | High-impermeability and anti-freezing surface repair material and preparation method thereof | |
| CN204040372U (en) | A kind of interior wall water repellent facing system | |
| CN102796432A (en) | High-molecular nanometer elastic mud |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190705 |