CN108504116A - A kind of roofing waterproof pointing - Google Patents
A kind of roofing waterproof pointing Download PDFInfo
- Publication number
- CN108504116A CN108504116A CN201810407180.3A CN201810407180A CN108504116A CN 108504116 A CN108504116 A CN 108504116A CN 201810407180 A CN201810407180 A CN 201810407180A CN 108504116 A CN108504116 A CN 108504116A
- Authority
- CN
- China
- Prior art keywords
- parts
- pointing
- filler
- stabilizer
- tackifier
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/71—Monoisocyanates or monoisothiocyanates
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The present invention relates to waterproof material technical fields, and in particular to a kind of roofing waterproof pointing.The ingredient of the pointing includes：Basic asphalt, filler, zinc cyanide, Sodium Polyacrylate, stabilizer, isocyanatomethyl, end hydroxy polyether polyalcohol, secondary amine curing agent, catalyst, organic silicon rubber, crosslinking agent, tackifier and chain extender.Wherein, filler is barium sulfate or calcium carbonate, and the fineness of filler is 400 600 mesh；Stabilizer is sulphur；Crosslinking agent is ethyl orthosilicate, methyl triacetoxysilane or vinyltriacetoxy silane；Tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane；Catalyst is dibutyl tin laurate, stannous octoate or maleic acid tin.The material can improve the sealing water resistance of pointing, and have good low-temperature stability, can keep good repairing effect.
Description
Technical field
The present invention relates to waterproof material technical fields, and in particular to a kind of roofing waterproof pointing.
Background technology
Roofing is the peripheral protective component of building top layer, for resist the rain of nature, snow, wind, frost, solar radiation,
The influence of the unfavorable factors such as temperature change, ensures building interior there are one good use environment, roofing should meet it is firm it is durable,
Waterproof, heat preservation, it is heat-insulated, prevent fires and resist various dysgenic functional requirements.Wherein, roof waterproof engineering construction is roofing knot
The essential step of structure protection；Conventional roof waterproof engineering construction includes the rigid waterproofing that waterproof mortar or water-proof concrete pour
Construction and flexible water two steps of construction that waterproof roll is laid with or water-repellent paint bonds.Wherein rigid waterproof construction produces
There is aging and crack in raw waterproof construction, in order to keep the water resistance of roofing, need to make after prolonged use
It is repaired with gap filler fracture, conventional waterproofing work gap filler is asphalt material.The stabilization of asphalt material well, repair by antiseepage
Multiple excellent performance, but the low temperature bonding power of asphalt material is low, the elasticity modulus gap between concrete is larger, low in winter
Temperature can fall off after shrinking from sides of fracture, regenerate crack.
Invention content
For problems of the prior art, the present invention provides a kind of roofing waterproof pointings, which can
To improve the sealing water resistance of pointing, and there is good low-temperature stability, good repairing effect can be kept.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of roofing waterproof pointing, according to mass fraction, the ingredient of the pointing includes：Basic asphalt 40-
60 parts, 15-20 parts of filler, 1-1.4 parts of zinc cyanide, 1-2 parts of Sodium Polyacrylate, 2-5 parts of stabilizer, isocyanatomethyl
20-25 parts, 18-20 parts of end hydroxy polyether polyalcohol, 2-3 parts of secondary amine curing agent, 0.1-0.3 parts of catalyst, organic silicon rubber 7-9
Part, 1-3 parts of crosslinking agent, 2-3 parts of tackifier, 1-1.4 parts of chain extender.
Preferably, the ingredient of the pointing includes：50-52 parts of basic asphalt, 17-18 parts of filler, zinc cyanide 1.2-1.3
Part, 1.5-1.7 parts of Sodium Polyacrylate, 3-4 parts of stabilizer, 22-23 parts of isocyanatomethyl, end hydroxy polyether polyalcohol
19-20 parts, 2.4-2.6 parts of secondary amine curing agent, 0.1-0.2 parts of catalyst, 7-8 parts of organic silicon rubber, 2.4-2.5 parts of crosslinking agent,
2.3-2.5 parts of tackifier, 1.2-1.3 parts of chain extender.
Preferably, filler is barium sulfate or calcium carbonate, and the fineness of filler is 400-600 mesh.
Preferably, stabilizer is sulphur.
Preferably, crosslinking agent is ethyl orthosilicate, methyl triacetoxysilane or vinyltriacetoxy silane.
Preferably, tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane.
Preferably, catalyst is dibutyl tin laurate, stannous octoate or maleic acid tin.
The preparation method of pointing provided by the invention is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, so
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle afterwards, 20-25min is stirred with the rotating speed of 400-550r/min,
After reaction, the component A obtained is spare.
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, with high speed shear instrument
Carry out shear treatment 10-20min.
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, it is mixed with 50-60 DEG C of temperature
Conjunction stirs evenly, and product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material,
Obtain required pointing.
The present invention has following advantageous effect：
The type gap filler improves material and coagulation by adding inorganic filler, zinc cyanide, Sodium Polyacrylate and stabilizer
Elastic modulus difference between soil, and improve the compatibility between pitch and concrete material；Also added in gap filler by
Organic binder ingredient prepared by the components such as isocyanatomethyl, end hydroxy polyether polyalcohol and organic silicon rubber, should
Ingredient can be effectively improved adhesive property of the gap filler under low-temperature condition, to improve the stability in use of the gap filler and close
Seal waterproof effect.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of roofing waterproof pointing, according to mass fraction, the ingredient of the pointing includes：Basic asphalt 40
Part, 15 parts of filler, 1 part of zinc cyanide, 1 part of Sodium Polyacrylate, 2 parts of stabilizer, 20 parts of isocyanatomethyl, terminal hydroxy group are poly-
18 parts of ethoxylated polyhydric alcohol, 2 parts of secondary amine curing agent, 0.1 part of catalyst, 7 parts of organic silicon rubber, 1 part of crosslinking agent, 2 parts of tackifier, chain extension
1 part of agent.
Wherein, filler is barium sulfate, and the fineness of filler is 400 mesh；Stabilizer is sulphur；Crosslinking agent be ethyl orthosilicate,；
Tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane；Catalyst is two fourth of tin dilaurate
Ji Xi.
The preparation method of pointing provided in this embodiment is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, so
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle afterwards, 20min is stirred with the rotating speed of 400r/min, reaction terminates
Afterwards, the component A obtained is spare.
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, with high speed shear instrument
Carry out shear treatment 10min.
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, with 50 DEG C of temperature mixing
It stirs evenly, product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material, are obtained
To required pointing.
Embodiment 2
A kind of roofing waterproof pointing, according to mass fraction, the ingredient of the pointing includes：Basic asphalt 60
Part, 20 parts of filler, 1.4 parts of zinc cyanide, 2 parts of Sodium Polyacrylate, 5 parts of stabilizer, 25 parts of isocyanatomethyl, terminal hydroxy group
20 parts of polyether polyol, 3 parts of secondary amine curing agent, 0.3 part of catalyst, 9 parts of organic silicon rubber, 3 parts of crosslinking agent, 3 parts of tackifier expand
1.4 parts of chain agent.
Wherein, filler is barium sulfate or calcium carbonate, and the fineness of filler is 600 mesh；Stabilizer is sulphur；Crosslinking agent is methyl
Triacetoxysilane；Tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane；Catalyst
For stannous octoate.
The preparation method of pointing provided in this embodiment is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, so
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle afterwards, 25min is stirred with the rotating speed of 550r/min, reaction terminates
Afterwards, the component A obtained is spare.
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, with high speed shear instrument
Carry out shear treatment 20min.
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, with 60 DEG C of temperature mixing
It stirs evenly, product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material, are obtained
To required pointing.
Embodiment 3
A kind of roofing waterproof pointing, according to mass fraction, the ingredient of the pointing includes：Basic asphalt 50
Part, 18 parts of filler, 1.2 parts of zinc cyanide, 1.5 parts of Sodium Polyacrylate, 4 parts of stabilizer, 23 parts of isocyanatomethyl, end hydroxyl
19 parts of based polyether polyol, 2.5 parts of secondary amine curing agent, 0.2 part of catalyst, 8 parts of organic silicon rubber, 2 parts of crosslinking agent, tackifier
2.5 parts, 1.2 parts of chain extender.
Wherein, filler is barium sulfate or calcium carbonate, and the fineness of filler is 500 mesh；Stabilizer is sulphur；Crosslinking agent is ethylene
Base triacetoxysilane；Tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane；Catalysis
Agent is maleic acid tin.
The preparation method of pointing provided in this embodiment is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, so
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle afterwards, 23min is stirred with the rotating speed of 500r/min, reaction terminates
Afterwards, the component A obtained is spare.
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, with high speed shear instrument
Carry out shear treatment 15min.
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, with 55 DEG C of temperature mixing
It stirs evenly, product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material, are obtained
To required pointing.
Embodiment 4
A kind of roofing waterproof pointing, according to mass fraction, the ingredient of the pointing includes：Basic asphalt 45
Part, 16 parts of filler, 1.4 parts of zinc cyanide, 1 part of Sodium Polyacrylate, 4 parts of stabilizer, 24 parts of isocyanatomethyl, terminal hydroxy group
18 parts of polyether polyol, 2.5 parts of secondary amine curing agent, 0.2 part of catalyst, 8 parts of organic silicon rubber, 1 part of crosslinking agent, tackifier 2.5
Part, 1.3 parts of chain extender.
Wherein, filler is barium sulfate or calcium carbonate, and the fineness of filler is 550 mesh；Stabilizer is sulphur；Crosslinking agent is methyl
Triacetoxysilane；Tackifier are anilinomethyl triethoxysilane；Chain extender is methyl tributanoximo silane；Catalyst
For dibutyl tin laurate.
The preparation method of pointing provided in this embodiment is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, so
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle afterwards, 21min is stirred with the rotating speed of 450r/min, reaction terminates
Afterwards, the component A obtained is spare.
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, with high speed shear instrument
Carry out shear treatment 18min.
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, with 52 DEG C of temperature mixing
It stirs evenly, product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material, are obtained
To required pointing.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.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 (8)
1. a kind of roofing waterproof pointing, it is characterised in that：According to mass fraction, the ingredient of the pointing includes：
40-60 parts of basic asphalt, 15-20 parts of filler, 1-1.4 parts of zinc cyanide, 1-2 parts of Sodium Polyacrylate, 2-5 parts of stabilizer, methyl ring
20-25 parts of hexyl isocyanates, 18-20 parts of end hydroxy polyether polyalcohol, 2-3 parts of secondary amine curing agent, 0.1-0.3 parts of catalyst,
7-9 parts of organic silicon rubber, 1-3 parts of crosslinking agent, 2-3 parts of tackifier, 1-1.4 parts of chain extender.
2. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：It is described according to mass fraction
The ingredient of pointing includes：50-52 parts of basic asphalt, 17-18 parts of filler, 1.2-1.3 parts of zinc cyanide, Sodium Polyacrylate 1.5-
1.7 parts, 3-4 parts of stabilizer, 22-23 parts of isocyanatomethyl, 19-20 parts of end hydroxy polyether polyalcohol, secondary amine solidification
2.4-2.6 parts of agent, 0.1-0.2 parts of catalyst, 7-8 parts of organic silicon rubber, 2.4-2.5 parts of crosslinking agent, 2.3-2.5 parts of tackifier,
1.2-1.3 parts of chain extender.
3. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The filler be barium sulfate or
The fineness of calcium carbonate, filler is 400-600 mesh.
4. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The stabilizer is sulphur.
5. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The crosslinking agent is positive silicic acid
Ethyl ester, methyl triacetoxysilane or vinyltriacetoxy silane.
6. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The tackifier are aniline first
Ethyl triethoxy silicane alkane；Chain extender is methyl tributanoximo silane.
7. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The catalyst is February
Dilaurylate, stannous octoate or maleic acid tin.
8. a kind of roofing waterproof pointing according to claim 1, it is characterised in that：The preparation of the pointing
Method is：
According to mass fraction, isocyanatomethyl, chain extender and tackifier are uniformly mixed in a kettle, then will
End hydroxy polyether polyalcohol and catalyst are added in reaction kettle, and 20-25min, reaction are stirred with the rotating speed of 400-550r/min
After, obtained component A is spare；
Zinc cyanide, ammonium polyacrylate and stabilizer are uniformly mixed, are added in the pitch of molten state, is carried out with high speed shear instrument
Shear treatment 10-20min；
Component A and organic silicon rubber, crosslinking agent, secondary amine curing agent are added in reaction kettle, stirred with 50-60 DEG C of temperature mixing
It mixes uniformly, product and filler are added to together in the pitch after shear treatment, after stirring is mixed thoroughly to material, are obtained
Required pointing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407180.3A CN108504116A (en) | 2018-05-02 | 2018-05-02 | A kind of roofing waterproof pointing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810407180.3A CN108504116A (en) | 2018-05-02 | 2018-05-02 | A kind of roofing waterproof pointing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108504116A true CN108504116A (en) | 2018-09-07 |
Family
ID=63399923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810407180.3A Withdrawn CN108504116A (en) | 2018-05-02 | 2018-05-02 | A kind of roofing waterproof pointing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108504116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116836560A (en) * | 2023-07-10 | 2023-10-03 | 山东交通学院 | Preparation method and application of polysiloxane modified asphalt and mixture thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670098A (en) * | 2005-02-25 | 2005-09-21 | 华南理工大学 | Bicomponent normal temperature crosslinked aqueous organosilicon rubber waterproof paint and method for preparing same |
| CN103113844A (en) * | 2013-03-18 | 2013-05-22 | 江苏省交通规划设计院股份有限公司 | Filling glue for filling asphalt pavement crack and preparation method thereof |
| WO2015060668A1 (en) * | 2013-10-25 | 2015-04-30 | 주식회사 휴리스 | Waterproof mortar composition and method for preparing same |
| CN105111754A (en) * | 2015-08-17 | 2015-12-02 | 山西省交通科学研究院 | Negative thermal expansion modified asphalt caulking material |
| CN105295820A (en) * | 2015-12-01 | 2016-02-03 | 武汉市科达云石护理材料有限公司 | Poly (urea-urethane) stone crack pouring adhesive and stone crack pouring method |
| CN107903632A (en) * | 2017-12-15 | 2018-04-13 | 惠州市三岛新材料有限公司 | A kind of room temperature vulcanization high-temperature-resisting silicon rubber and preparation method thereof |
-
2018
- 2018-05-02 CN CN201810407180.3A patent/CN108504116A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670098A (en) * | 2005-02-25 | 2005-09-21 | 华南理工大学 | Bicomponent normal temperature crosslinked aqueous organosilicon rubber waterproof paint and method for preparing same |
| CN103113844A (en) * | 2013-03-18 | 2013-05-22 | 江苏省交通规划设计院股份有限公司 | Filling glue for filling asphalt pavement crack and preparation method thereof |
| WO2015060668A1 (en) * | 2013-10-25 | 2015-04-30 | 주식회사 휴리스 | Waterproof mortar composition and method for preparing same |
| CN105111754A (en) * | 2015-08-17 | 2015-12-02 | 山西省交通科学研究院 | Negative thermal expansion modified asphalt caulking material |
| CN105295820A (en) * | 2015-12-01 | 2016-02-03 | 武汉市科达云石护理材料有限公司 | Poly (urea-urethane) stone crack pouring adhesive and stone crack pouring method |
| CN107903632A (en) * | 2017-12-15 | 2018-04-13 | 惠州市三岛新材料有限公司 | A kind of room temperature vulcanization high-temperature-resisting silicon rubber and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116836560A (en) * | 2023-07-10 | 2023-10-03 | 山东交通学院 | Preparation method and application of polysiloxane modified asphalt and mixture thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104559734B (en) | Double-component chemical-reaction thixotropic polyurethane waterproof paint and preparation method thereof | |
| CN101875786B (en) | Single-component room temperature vulcanized organosilicon sealant and preparation method thereof | |
| CN103555255B (en) | Elastic waterproof sealant, preparation method thereof, and roof waterproof structure formed by eastic waterproof sealant | |
| KR100949599B1 (en) | Waterproofing method with water reactive polyurethane resin compounds | |
| CN105038681A (en) | Silane modified resin sealing gum and preparing method thereof | |
| KR101307352B1 (en) | Moisture curing primer and method for waterproof and anticorrosion of concrete structures using the same and polyurea | |
| CN104194628B (en) | High viscous rubber asphalt waterproof coating and preparation method thereof | |
| CN111073575A (en) | Single-component silane modified polyether sealant for prefabricated building and preparation method thereof | |
| CN101215454A (en) | Montmorillonite modified silicone seal gum and preparation method thereof | |
| CN108504116A (en) | A kind of roofing waterproof pointing | |
| CN105505282A (en) | Quick dry type polyurethane sealant and preparation method thereof | |
| KR100977164B1 (en) | Method for producing asphalt mastic waterproofing membrane material | |
| CN1281886A (en) | Preparation method of ternary ethylene-propylene rubber water-proof coil material | |
| CN113913084A (en) | All-weather epoxy resin for road and preparation and use method thereof | |
| KR101128981B1 (en) | Manufacture method of water-proofing composites for bridge and water-proofing type construction method using the water-proofing composites | |
| CN105860925B (en) | A kind of molecule adhesive for TPZ waterproof rolls and preparation method thereof | |
| CN105505283A (en) | Low-tensile-modulus polyurethane caulked joint adhesive and preparation method thereof | |
| CN111440584A (en) | Single-component moisture-curing polyurethane waterproof adhesive for bonding self-adhesive asphalt waterproof coiled material | |
| CN105694727A (en) | Waterproof material with excellent performance and preparation method thereof | |
| CN105315526A (en) | Reaction type composite waterproof sealing paste containing isocyanate bridging agent and preparation method thereof | |
| CN108329762A (en) | A kind of roofing cracking resistance environment-friendly waterproof binding material and preparation method thereof | |
| CN108624217A (en) | A kind of uncured water-repellent paint of non-bituminous base | |
| CN114437630A (en) | Application and preparation method of non-cured rubber asphalt waterproof coating | |
| CN113024763A (en) | Synthesis of low surface energy silane modified polyether resin for waterproof coating | |
| CN106753204B (en) | Two-component silicone structural sealant 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180907 |