CN107739575A - A kind of uncured rubber asphalt waterproof coating of epoxy and preparation method thereof - Google Patents
A kind of uncured rubber asphalt waterproof coating of epoxy and preparation method thereof Download PDFInfo
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- CN107739575A CN107739575A CN201711116757.7A CN201711116757A CN107739575A CN 107739575 A CN107739575 A CN 107739575A CN 201711116757 A CN201711116757 A CN 201711116757A CN 107739575 A CN107739575 A CN 107739575A
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- component
- epoxy
- waterproof coating
- uncured rubber
- asphalt waterproof
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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
- C09D195/00—Coating compositions based on bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses uncured rubber asphalt waterproof coating of a kind of epoxy and preparation method thereof, belong to paint field；Coating provided by the invention includes component A and component B, wherein, component A is made up of pitch, plasticiser, macromolecule modifier, epoxy resin etc., component B is made up of epoxy hardener etc., solve the problem that uncured rubber asphalt waterproof coating heating could construct, energy-conserving and environment-protective, ensure that workmen's safety, constructing operation is simplified, expands application range of products；Coating coating application performance provided by the invention is excellent, and whole work progress need not heat, and high-temperature behavior is excellent, and high/low temperature construction is accessible, and pliability is good, and elongation percentage is high, and croop property is good, and self-healing ability is strong, and leakage-proof performance is good, and adhesive property is good.
Description
Technical field
The present invention relates to paint field, the uncured rubber asphalt waterproof coating of more particularly to a kind of epoxy and its preparation side
Method.
Background technology
Uncured rubber asphalt waterproof coating is a kind of to keep stickiness body of paste to have a creep for a long time under application state
The waterproof material of property, the coating solve because base course crack stress passes to waterproof layer and caused by waterproof fault rupture, disturb
Bent fatigue rupture makes waterproof layer be in high-stress state and the problems such as premature aging；Simultaneously as the viscosity of the coating, makes
It can be good at pore and the crack of closing basic unit, adapt to the operation side of complexity, and can look for leak portion automatically
Position, the waterproof layer damaged is repaired, solve the channeling water problem of waterproof layer, waterproof reliability is greatly improved.It is but non-
Curing rubber asphalt waterproofing paint has the following disadvantages, 1) need to be heated to 120~150 DEG C to construct, not only increase energy consumption,
Waste of resource, return construction and bring great inconvenience, limit its application；2) 150 DEG C are heated to, pitch, plasticiser
And chemical products can all discharge pernicious gas, and construction worker is damaged, and atmospheric environment is polluted；3) it is present non-solid
It is relatively low to change rubber asphalt waterproof coating heat resistance, at high temperature easily trickling.
Above-mentioned deficiency greatly limit the use of uncured rubber asphalt waterproof coating, therefore seek a kind of normal temperature construction
Uncured rubber-asphalt coating, can solve the problems, such as that heating construction is difficult, pernicious gas caused by heating is to environment and personnel
Harm problem, and can solve the problems, such as that uncured rubber asphalt waterproof coating heat resistance is relatively low, to be more widely applied this property
The good material of energy, it is badly in need of providing a kind of system schema to solve the above problems.
The content of the invention
In order to solve the problems, such as that uncured rubber asphalt waterproof coating needs to heat construction, pernicious gas pollution, the present invention
There is provided a kind of epoxy uncured rubber asphalt waterproof coating, the coating includes component A and component B, component A and component B and presses A:B
=1~90:1 mass ratio mixing；
The constituent of the component A is according to the mass fraction：
25~50 parts of pitch
5~30 parts of plasticiser
1~15 part of macromolecule modifier
2~30 parts of epoxy resin
0~7 part of epoxy resin diluent
0~20 part of modified glue powder
0~30 part of filler
0~5 part of other auxiliary agents
The constituent of the B component is according to the mass fraction：
2~30 parts of epoxy hardener
0~3 part of other auxiliary agents
Preferably, the pitch is 90# pitches or 100# pitches.
Preferably, based on the plasticiser oil, subtract at least one of third fractional oil and aromatic naphtha.
Preferably, the macromolecule modifier is at least one in rubber SBS, rubber SIS, rubber SBR/ rubber SEBR
Kind.
Preferably, the epoxy resin is epoxy resin E-51, epoxy resin E-54, epoxy resin NC-513 and asphalt mixtures modified by epoxy resin
At least one of fat NC-514.
Preferably, in the component A, 12-myristyl glycidol ether, acrylic glycidol ether, phenyl
At least one of glycidol ether, ethylene glycol bisglycidyl ether and resorcinol bisglycidyl ether, the filler are
Talcum powder or coarse whiting, the modified glue powder are that the modified glue powder is useless car tire rubber powder, other described auxiliary agents be defoamer and
At least one of coupling agent.
Preferably, the epoxy hardener is polyamide curing agent, pnenolic aldehyde amine hardener, polyethers amine hardener and anacardol
At least one of curing agent.
Preferably, in the component B, other described auxiliary agents are curing accelerator.
It is another object of the present invention to provide a kind of preparation method of the uncured rubber asphalt waterproof coating of epoxy, bag
Include following steps：
1) pitch and plasticiser are mixed and heated to 180~200 DEG C, asphalt mixture is made；
2) under the conditions of high-speed stirred, macromolecule modifier is added into asphalt mixture, is stirred 0.5~2 hour；
3) and then modified glue powder is added, continues stirring 1~3 hour；
4) filler is subsequently added into, after stirring, after being cooled to 120~140 DEG C, adds epoxy resin, asphalt mixtures modified by epoxy resin
Other auxiliary agents of fat diluent and component A, continue to stir；
5) 70~80 DEG C are cooled to, discharging, the component A is made；
6) epoxy hardener is well mixed with component B other auxiliary agents under normal temperature, the component B is made；
7) in use, component A and component B are mixed and stirred for uniformly, curing 1 hour, the uncured rubber of epoxy is made
Glue asphalt waterproofing paint.
Beneficial effects of the present invention are：
1st, normal temperature is constructed, and is solved the problem that uncured rubber asphalt waterproof coating heating could construct, energy-conserving and environment-protective, is protected
Workmen's safety has been demonstrate,proved, constructing operation has been simplified, expands application range of products；
2nd, workability is excellent, and whole work progress need not heat, and spread coating or roll coating process can be used to construct, height
Temperature construction is accessible, can be constructed under -5~50 DEG C of environment；
3rd, high-temperature behavior is excellent, and coating heat resistance reaches 100 DEG C after mixing, fricton-tight, trickling, drippage；
4th, never solidify, solid content is more than or equal to 99%, low VOC, benzene-free and environment-friendly；
5th, pliability is good, and elongation percentage is high, more than coating extensibility 30mm, solves because base course crack stress passes to waterproof
Layer and caused by waterproof fault rupture, disturb the problems such as bent fatigue rupture；
6th, croop property is good, and self-healing ability is strong, can look for leakage area automatically, repair the waterproof layer damaged,
7th, leakage-proof performance is good, microcosmic full viscous with basic unit, blocks pore and micro-cracks, realizes that real skin-type is prevented
Water；
8th, adhesive property is good, almost can be with any material good bonding, even if in Wu Mingshui wet base, cementability
It is same unaffected.
Embodiment
The present invention is specifically described below by embodiment, it is necessary to it is pointed out here that be following examples simply use
It is further detailed in the present invention, it is impossible to be interpreted as limiting the scope of the invention, the field is skilled in technique
Some nonessential modifications and adaptations that personnel are made according to foregoing invention content, still fall within protection scope of the present invention.
Embodiment 1
A kind of uncured rubber asphalt waterproof coating of epoxy, including component A and component B, component A and component B press A:B=1
~90:1 mass ratio mixing；
The constituent of component A is according to the mass fraction：
25 parts of 90# pitches
5 parts of base oil
1 part of rubber SBS
2 parts of epoxy resin E-51
The constituent of B component is according to the mass fraction：
2 parts of polyamide curing agent
A kind of uncured rubber asphalt waterproof coating of epoxy, its preparation method are：By 25 parts of 90# pitches and 5 parts of base oils
Stirred tank is added, 180 DEG C is heated to, high-speed stirred, adds 1 part of rubber SBS, continue to stir, react 0.5 hour, be cooled to 140
DEG C, 2 parts of epoxy resin E-51 are added, continue to stir, 80 DEG C is cooled to, discharging, component A is made；Component B is 2 parts of polyamides
Amine hardener；In use, component A and component B is mixed, stir, cure 1 hour, the uncured rubber asphalt of epoxy is made
Water-repellent paint.
Embodiment 2
A kind of uncured rubber asphalt waterproof coating of epoxy, including component A and component B, component A and component B press A:B=1
~90:1 mass ratio mixing；
The constituent of component A is according to the mass fraction：
35 parts of 90# pitches
Subtract 20 parts of third fractional oil
8 parts of rubber SIS
16 parts of epoxy resin NC-513
3.5 parts of 12-myristyl glycidol ether
Useless 10 parts of car tire rubber powder
15 parts of talcum powder
2.5 parts of defoamer
The constituent of B component is according to the mass fraction：
16 parts of polyethers amine hardener
1.5 parts of curing accelerator
A kind of uncured rubber asphalt waterproof coating of epoxy, its preparation method are：By the line that subtracts three of 35 parts of 90# pitches and 20 parts
Oil adds stirred tank, is heated to 190 DEG C, high-speed stirred, adds 8 parts of rubber SIS, continue to stir, react 1.2 hours, adds 10
The useless car tire rubber powder of part, continues to stir, and reacts 1.5 hours, adds 15 parts of talcum powder, after stirring, is cooled to 130 DEG C, adds
Enter 16 parts of epoxy resin NC-513,3.5 parts of 12-myristyl glycidol ethers and 2.5 parts of defoamers, continue to stir,
75 DEG C are cooled to, discharging, component A is made；It will be stirred under 12 parts of polyethers amine hardeners and 1.5 parts of curing accelerator normal temperature,
Component B is made；In use, component A and component B is mixed, stir, cure 1 hour, the uncured rubber asphalt of epoxy is made
Water-repellent paint.
Embodiment 3
A kind of uncured rubber asphalt waterproof coating of epoxy, including component A and component B, component A and component B press A:B=1
~90:1 mass ratio mixing；
The constituent of component A is according to the mass fraction：
50 parts of 100# pitches
30 parts of aromatic naphtha
15 parts of rubber SBR
30 parts of epoxy resin NC-514
7 parts of acrylic glycidol ether
Useless 20 parts of car tire rubber powder
30 parts of coarse whiting
5 parts of coupling agent
The constituent of B component is according to the mass fraction：
30 parts of anacardol curing agent
3 parts of curing accelerator
A kind of uncured rubber asphalt waterproof coating of epoxy, its preparation method are：By 50 parts of 100# pitches and 30 parts of aromatic hydrocarbons
Oil adds stirred tank, is heated to 200 DEG C, high-speed stirred, adds 15 parts of rubber SBR, continue to stir, react 2 hours, adds 20 parts
Useless car tire rubber powder, continues to stir, and reacts 3 hours, adds 30 parts of coarse whitings, after stirring, is cooled to 120 DEG C, adds 30 parts
Epoxy resin NC-514,7 parts of acrylic glycidol ethers and 2.5 parts of coupling agents, continue to stir, and are cooled to 70 DEG C, discharge,
Component A is made；It will be stirred under 30 parts of anacardol curing agent and 3 parts of curing accelerator normal temperature, component B be made；In use, will
Component A and component B mixing, stirs, and cures 1 hour, and the uncured rubber asphalt waterproof coating of epoxy is made.
The coating prepared in embodiment 1-3 is detected, average detected index see the table below：
Claims (9)
1. a kind of uncured rubber asphalt waterproof coating of epoxy, it is characterised in that the coating includes component A and component B, component
A and component B presses A:B=1~90:1 mass ratio mixing；
The constituent of the component A is according to the mass fraction：
25~50 parts of pitch
5~30 parts of plasticiser
1~15 part of macromolecule modifier
2~30 parts of epoxy resin
0~7 part of epoxy resin diluent
0~20 part of modified glue powder
0~30 part of filler
0~5 part of other auxiliary agents
The constituent of the B component is according to the mass fraction：
2~30 parts of epoxy hardener
0~3 part of other auxiliary agents.
2. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that the pitch is 90#
Pitch or 100# pitches.
3. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that the plasticiser is base
Plinth oil, subtract at least one of third fractional oil and aromatic naphtha.
4. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that described macromolecule modified
Agent is at least one of rubber SBS, rubber SIS, rubber SBR/ rubber SEBR.
5. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that the epoxy resin is
At least one of epoxy resin E-51, epoxy resin E-54, epoxy resin NC-513 and epoxy resin NC-514.
6. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that in the component A, institute
Epoxy resin diluent is stated as 12-myristyl glycidol ether, acrylic glycidol ether, phenyl glycidyl ether, second
At least one of glycol bisglycidyl ether and resorcinol bisglycidyl ether, the filler are talcum powder or coarse whiting,
The modified glue powder is that the modified glue powder is useless car tire rubber powder, other described auxiliary agents be in defoamer and coupling agent at least
It is a kind of.
7. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that the epoxy hardener
For at least one of polyamide curing agent, pnenolic aldehyde amine hardener, polyethers amine hardener and anacardol curing agent.
8. the uncured rubber asphalt waterproof coating of epoxy according to claim 1, it is characterised in that in the component B, institute
It is curing accelerator to state other auxiliary agents.
9. a kind of preparation method of the uncured rubber asphalt waterproof coating of epoxy, it is characterised in that comprise the following steps：
1) pitch and plasticiser are mixed and heated to 180~200 DEG C, asphalt mixture is made；
2) under the conditions of high-speed stirred, macromolecule modifier is added into asphalt mixture, is stirred 0.5~2 hour；
3) and then modified glue powder is added, continues stirring 1~3 hour；
4) filler is subsequently added into, after stirring, after being cooled to 120~140 DEG C, it is dilute to add epoxy resin, epoxy resin
Agent and component A other auxiliary agents are released, continues to stir；
5) 70~80 DEG C are cooled to, discharging, the component A is made；
6) epoxy hardener is well mixed with component B other auxiliary agents under normal temperature, the component B is made；
7) in use, component A and component B are mixed and stirred for uniformly, curing 1 hour, the uncured rubber drip of the epoxy is made
Blue or green water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116757.7A CN107739575A (en) | 2017-11-13 | 2017-11-13 | A kind of uncured rubber asphalt waterproof coating of epoxy and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711116757.7A CN107739575A (en) | 2017-11-13 | 2017-11-13 | A kind of uncured rubber asphalt waterproof coating of epoxy and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107739575A true CN107739575A (en) | 2018-02-27 |
Family
ID=61234365
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711116757.7A Withdrawn CN107739575A (en) | 2017-11-13 | 2017-11-13 | A kind of uncured rubber asphalt waterproof coating of epoxy and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951892A (en) * | 2018-08-13 | 2018-12-07 | 浙江云信装饰工程有限公司 | A kind of toilet warterproof decorating structure construction method |
| CN108977080A (en) * | 2018-08-21 | 2018-12-11 | 四川蜀羊防水材料有限公司 | Weather resistant polymer modified asphalt cement water-repellent paint and preparation method thereof |
| CN109897545A (en) * | 2019-03-02 | 2019-06-18 | 上海禹夷新材料科技有限公司 | A kind of uncured rubber asphalt waterproof coating of modification and preparation method thereof |
| CN110229617A (en) * | 2019-07-16 | 2019-09-13 | 正邦(广州)新材料有限公司 | A kind of creepage type bituminous epoxy and preparation method thereof |
| CN110452618A (en) * | 2019-08-14 | 2019-11-15 | 广东万泓九鼎石油科技有限公司 | A kind of uncured rubber asphalt waterproof coating of low-density and preparation method thereof |
| CN112724780A (en) * | 2020-12-29 | 2021-04-30 | 廊坊市北辰创业树脂材料股份有限公司 | High-performance epoxy floor paint and preparation method thereof |
| CN113683959A (en) * | 2021-10-27 | 2021-11-23 | 科顺防水科技股份有限公司 | Two-component rubber asphalt waterproof coating composition and structure applying same |
| CN114133872A (en) * | 2021-10-27 | 2022-03-04 | 科顺防水科技股份有限公司 | Rubber asphalt waterproof paint and preparation method thereof |
| CN115160816A (en) * | 2022-07-26 | 2022-10-11 | 上海浦东建设股份有限公司 | Composite asphalt modifier and preparation method, use method and application thereof |
| CN115851131A (en) * | 2022-12-28 | 2023-03-28 | 禹都建筑防水材料(德州)有限公司 | Environment-friendly low-temperature spraying type hot-melt non-cured rubber asphalt waterproof coating and preparation method thereof |
| CN116836629A (en) * | 2023-05-04 | 2023-10-03 | 河南蓝翎环科防水材料有限公司 | Cold-coating type non-cured rubber asphalt waterproof coating and preparation method thereof |
-
2017
- 2017-11-13 CN CN201711116757.7A patent/CN107739575A/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951892A (en) * | 2018-08-13 | 2018-12-07 | 浙江云信装饰工程有限公司 | A kind of toilet warterproof decorating structure construction method |
| CN108977080A (en) * | 2018-08-21 | 2018-12-11 | 四川蜀羊防水材料有限公司 | Weather resistant polymer modified asphalt cement water-repellent paint and preparation method thereof |
| CN109897545A (en) * | 2019-03-02 | 2019-06-18 | 上海禹夷新材料科技有限公司 | A kind of uncured rubber asphalt waterproof coating of modification and preparation method thereof |
| CN110229617B (en) * | 2019-07-16 | 2021-07-30 | 正邦(广州)新材料有限公司 | Creep type epoxy asphalt and preparation method thereof |
| CN110229617A (en) * | 2019-07-16 | 2019-09-13 | 正邦(广州)新材料有限公司 | A kind of creepage type bituminous epoxy and preparation method thereof |
| CN110452618A (en) * | 2019-08-14 | 2019-11-15 | 广东万泓九鼎石油科技有限公司 | A kind of uncured rubber asphalt waterproof coating of low-density and preparation method thereof |
| CN110452618B (en) * | 2019-08-14 | 2021-09-03 | 广东万泓九鼎石油科技有限公司 | Low-density non-cured rubber asphalt waterproof coating and preparation method thereof |
| CN112724780A (en) * | 2020-12-29 | 2021-04-30 | 廊坊市北辰创业树脂材料股份有限公司 | High-performance epoxy floor paint and preparation method thereof |
| CN113683959A (en) * | 2021-10-27 | 2021-11-23 | 科顺防水科技股份有限公司 | Two-component rubber asphalt waterproof coating composition and structure applying same |
| CN114133872A (en) * | 2021-10-27 | 2022-03-04 | 科顺防水科技股份有限公司 | Rubber asphalt waterproof paint and preparation method thereof |
| CN115160816A (en) * | 2022-07-26 | 2022-10-11 | 上海浦东建设股份有限公司 | Composite asphalt modifier and preparation method, use method and application thereof |
| CN115160816B (en) * | 2022-07-26 | 2023-11-21 | 上海浦东建设股份有限公司 | Composite asphalt modifier and preparation method, using method and application thereof |
| CN115851131A (en) * | 2022-12-28 | 2023-03-28 | 禹都建筑防水材料(德州)有限公司 | Environment-friendly low-temperature spraying type hot-melt non-cured rubber asphalt waterproof coating and preparation method thereof |
| CN116836629A (en) * | 2023-05-04 | 2023-10-03 | 河南蓝翎环科防水材料有限公司 | Cold-coating type non-cured rubber asphalt waterproof coating and preparation method thereof |
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Application publication date: 20180227 |