CN110128948A - A kind of cold uncured rubber asphalt waterproof coating and preparation method thereof of constructing - Google Patents
A kind of cold uncured rubber asphalt waterproof coating and preparation method thereof of constructing Download PDFInfo
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- CN110128948A CN110128948A CN201910495746.7A CN201910495746A CN110128948A CN 110128948 A CN110128948 A CN 110128948A CN 201910495746 A CN201910495746 A CN 201910495746A CN 110128948 A CN110128948 A CN 110128948A
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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
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- 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
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- 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
- C08K2201/011—Nanostructured additives
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- 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
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- 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)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of cold uncured rubber asphalt waterproof coatings of construction and preparation method thereof, belong to chemical technology field, composition material is calculated as according to mass fraction: 20-40 parts of pitch, 10-15 parts of thermoplastic elastomer, 15-30 parts of solvent, 8-12 parts of softening oil, 1-2.5 parts of viscosity modifier, 8-10 parts of phosphatization nano silicon oxide, 3-6 parts of lauryl alcohol rouge, 15-30 parts of Paris white, 1-3 parts of mineral fibres.Softening oil, phosphatization nano silicon oxide and lauryl alcohol rouge are added in water-repellent paint and is modified to it by the present invention, reduce its viscosity, improve its mobile performance, make it that can also complete to spray under the conditions of 60 DEG C of relative low temperatures below, high energy consumption and high pollution caused by pyrolytic coating are avoided, can be widely used for the waterproofs of key projects such as high-speed rail, subway high-speed highway, airport, underground pipe gallery, bridge, tunnel, moisture-proof, antiseepage.
Description
Technical field
The invention belongs to chemical technology fields, are related to a kind of cold uncured rubber asphalt waterproof coating and its preparation side of constructing
Method.
Background technique
Uncured rubber asphalt waterproof coating (Non-curable Rubber Modified Asphalt Coating
For Waterproofing) it is a kind of waterproof material using rubber powder, pitch and special additive as primary raw material,
The state of a sticky body of paste can be in for a long time in actual use in engineering, creep properties is preferable.Since its engineering is answered
State in, therefore the characteristic with " all-pervasive ", do not solidify, can transport under the biggish execution conditions of various difficulty
With adapting to lower temperature.Due to the characteristic of its " all-pervasive ", sealing process is preferable, solves channeling water problem.
Due to its temperature tolerance, mobility is low and high viscosity feature, and the spraying of uncured spraying rubber asphalt waterproof coating must
It must be carried out under 180-220 DEG C of hot conditions, but construction at high temperature is along with high energy consumption, and is volatilized by high temperature a large amount of
Sulfur-bearing, it is carbon containing, containing high pollution caused by the toxic gases such as nitre.Therefore above-mentioned uncured spraying rubber asphalt waterproof coating is in room
Limitation is used in the engineering of face and underground waterproof.
Summary of the invention
The present invention provides a kind of cold uncured rubber asphalt waterproof coatings of construction and preparation method thereof, in water-repellent paint
Softening oil, phosphatization nano silicon oxide and lauryl alcohol rouge is added to be modified it, reduces its viscosity, improves its mobility
Can, make it that can also complete to spray under the conditions of 60 DEG C of relative low temperatures below, avoids high energy consumption and height caused by pyrolytic coating
Pollution.
What the present invention was realized using following technical scheme:
On the one hand the present invention provides a kind of cold uncured rubber asphalt waterproof coatings of construction, comprising: pitch, thermoplastic elastomer,
Solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white, mineral fibres.
A kind of cold uncured rubber asphalt waterproof coating of construction, raw material are calculated as according to mass fraction: 20-40 parts of pitch,
10-15 parts of thermoplastic elastomer, 15-30 parts of solvent, 8-12 parts of softening oil, 1-2.5 parts of viscosity modifier, phosphatization nano silicon oxide 8-
10 parts, 3-6 parts of lauryl alcohol rouge, 15-30 parts of Paris white, 1-3 parts of mineral fibres.
To be further improved, a kind of cold uncured rubber asphalt waterproof coating of construction, raw material is calculated as according to mass fraction:
25 parts of pitch, 15 parts of thermoplastic elastomer, 23 parts of solvent, 10 parts of softening oil, 1.5 parts of viscosity modifier, phosphatization nano silicon oxide 9
Part, 4 parts of lauryl alcohol rouge, 16 parts of Paris white, 1 part of mineral fibres.
It is further preferred that the needle penetration of the pitch be 150-170, softening point be 34-44 DEG C, ductility be 100cm with
On.
It is further preferred that the solvent is selected from by dimethylbenzene, 120# solvent naphtha, 200# solvent naphtha, aromatic naphtha, cycloalkanes
One or more of the group of oil composition.
It is further preferred that the viscosity modifier includes sulfonated phenylethylene maleic anhydride multipolymer, sulfomethylated lignin
One or more of hydrochlorate, acrylic resin.
It is further preferred that the mineral fibres is selected from by light body flake asbestos, sepiolite, wood fibre, asbestos, water magnesium
One or more of the group of stone composition.
On the other hand, the present invention also provides a kind of preparation method of cold uncured rubber asphalt waterproof coating of construction, tools
Steps are as follows for body:
(1) pitch, solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white are weighed in proportion
It is spare with mineral fibres；
(2) appropriate solvent is added in thermoplastic elastomer to mix, stirring at normal temperature is to being completely dissolved；
(3) pitch, viscosity modifier, residual solvent are mixed and heated to 120 DEG C, stirring is cooled to 90 DEG C until completely dissolved；
(4) rubber-solvent prepared by step (2) is added in the pitch-viscosity modifier-solvent mixture prepared to step (3)
Pre-composition, mineral fibres, phosphatization nano silicon oxide, lauryl alcohol rouge, are warming up to 165-175 DEG C, stir evenly 1-1.5h, drop naturally
Temperature obtains the cold uncured rubber asphalt waterproof coating of construction to 130-150 DEG C.
Compared with prior art, the present invention at least has the advantages that
(1) the cold uncured rubber asphalt waterproof coating of construction of one kind provided by the invention, is added softening oil, phosphorus in water-repellent paint
Change nano silicon oxide and lauryl alcohol rouge to be modified it, reduce its viscosity, improve its mobile performance, make its 60 DEG C with
Under relative low temperature under the conditions of can also complete to spray, avoid high energy consumption and high pollution caused by pyrolytic coating.
(2) the cold uncured rubber asphalt waterproof coating of construction of one kind provided by the invention, is added with mineral fibres, that is, retains
The excellent properties such as heat resistance, the low temperature flexibility of General Purpose Rubber modified pitch, and solve pitch caused by excessive rubber is added
The technical issues of dispersing is difficult in preparation process caused by viscosity is excessively high.
Specific embodiment
Of the invention for ease of understanding, it is as follows that the present invention enumerates embodiment.Those skilled in the art are it will be clearly understood that the implementation
Example is only to aid in the understanding present invention, should not be regarded as a specific limitation of the invention.
Embodiment one: a kind of cold uncured rubber asphalt waterproof coating of construction, raw material are calculated as according to mass fraction: pitch
25 parts, 15 parts of thermoplastic elastomer, 23 parts of solvent, 10 parts of softening oil, 1.5 parts of viscosity modifier, 9 parts of phosphatization nano silicon oxide, ten
Two 4 parts of alcohol esters, 16 parts of Paris white, 1 part of mineral fibres.
The needle penetration of the pitch is 150, and softening point is 34 DEG C, and ductility is 100cm or more.
The solvent is selected from by dimethylbenzene, 120# solvent naphtha.
The viscosity modifier is sulfonated phenylethylene maleic anhydride multipolymer.
The mineral fibres is selected from by light body flake asbestos.
Preparation method, the specific steps are as follows:
(1) pitch, solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white are weighed in proportion
It is spare with mineral fibres；
(2) appropriate solvent is added in thermoplastic elastomer to mix, stirring at normal temperature is to being completely dissolved；
(3) pitch, viscosity modifier, residual solvent are mixed and heated to 120 DEG C, stirring is cooled to 90 DEG C until completely dissolved；
(4) rubber-solvent prepared by step (2) is added in the pitch-viscosity modifier-solvent mixture prepared to step (3)
Pre-composition, mineral fibres, phosphatization nano silicon oxide, lauryl alcohol rouge, are warming up to 165 DEG C, stir evenly 1h, be naturally cooling to 130
DEG C, obtain the cold uncured rubber asphalt waterproof coating of construction.
Embodiment two
A kind of cold uncured rubber asphalt waterproof coating of construction, raw material are calculated as according to mass fraction: 20 parts of pitch, thermoplasticity rubber
10 parts of glue, 15 parts of solvent, 8 parts of softening oil, 1 part of viscosity modifier, 8 parts of phosphatization nano silicon oxide, 3 parts of lauryl alcohol rouge, calcium carbonate
15 parts of powder, 1 part of mineral fibres.
The needle penetration of the pitch is 170, and softening point is 44 DEG C, and ductility is 100cm or more.
The solvent is 120# solvent naphtha, two kinds of 200# solvent naphtha mixing.
The viscosity modifier include lignosulfonates, acrylic resin both mixing, ratio 3:1.
The mineral fibres is asbestos.
Preparation method, the specific steps are as follows:
(1) pitch, solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white are weighed in proportion
It is spare with mineral fibres；
(2) appropriate solvent is added in thermoplastic elastomer to mix, stirring at normal temperature is to being completely dissolved；
(3) pitch, viscosity modifier, residual solvent are mixed and heated to 120 DEG C, stirring is cooled to 90 DEG C until completely dissolved；
(4) rubber-solvent prepared by step (2) is added in the pitch-viscosity modifier-solvent mixture prepared to step (3)
Pre-composition, mineral fibres, phosphatization nano silicon oxide, lauryl alcohol rouge, are warming up to 175 DEG C, stir evenly 1.5h, be naturally cooling to
150 DEG C, obtain the cold uncured rubber asphalt waterproof coating of construction.
Embodiment three
A kind of cold uncured rubber asphalt waterproof coating of construction, raw material are calculated as according to mass fraction: 40 parts of pitch, thermoplasticity rubber
15 parts of glue, 30 parts of solvent, 12 parts of softening oil, 2.5 parts of viscosity modifier, 10 parts of phosphatization nano silicon oxide, 3-6 parts of lauryl alcohol rouge,
30 parts of Paris white, 3 parts of mineral fibres,
Preparation method, the specific steps are as follows:
(1) pitch, solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white are weighed in proportion
It is spare with mineral fibres；
(2) appropriate solvent is added in thermoplastic elastomer to mix, stirring at normal temperature is to being completely dissolved；
(3) pitch, viscosity modifier, residual solvent are mixed and heated to 120 DEG C, stirring is cooled to 90 DEG C until completely dissolved；
(4) rubber-solvent prepared by step (2) is added in the pitch-viscosity modifier-solvent mixture prepared to step (3)
Pre-composition, mineral fibres, phosphatization nano silicon oxide, lauryl alcohol rouge, are warming up to 170 DEG C, stir evenly 1.2h, be naturally cooling to
140 DEG C, obtain the cold uncured rubber asphalt waterproof coating of construction.
The uncured rubber modified asphalt waterproof of room temperature according to JC/T2428-2017 technical requirements prepared by embodiment 1-3
Coating carries out physical and mechanical property detection, and the results are shown in Table 1.
Table 1: the product physical and mechanical property of embodiment 1-3 preparation
| Embodiment one | Embodiment two | Embodiment three | |
| Adhesive property | 100% cohesional failure | 100% cohesional failure | 100% cohesional failure |
| Alkali resistance 0.1%NaOH+ is saturated Ca(OH)2Solution | Without tilting and buckling phenomena | Without tilting and buckling phenomena | Without tilting and buckling phenomena |
| Heat resistance (65 DEG C) | Fricton-tight, drippage, trickling | Fricton-tight, drippage, trickling | Fricton-tight, drippage, trickling |
| Acid resistance (2%H2SO4Solution) | Appearance is unchanged | Appearance is unchanged | Appearance is unchanged |
| Self-healing property | Without infiltration | Without infiltration | Without infiltration |
| Anti- channeling water/0.6MPa | Without channeling water | Without channeling water | Without channeling water |
The Applicant declares that the present invention is explained by the above embodiments method detailed of the invention, but the invention is not limited to
Above-mentioned method detailed, that is, do not mean that the invention must rely on the above detailed methods to implement.The technology of technical field
Personnel it will be clearly understood that any improvement in the present invention, the addition of equivalence replacement and auxiliary element to each raw material of product of the present invention,
The selection etc. of concrete mode, all of which fall within the scope of protection and disclosure of the present invention.
Claims (8)
1. a kind of cold uncured rubber asphalt waterproof coating of construction, it is characterised in that: it include: pitch, thermoplastic elastomer, solvent,
Softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white, mineral fibres.
2. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: raw material according to
Mass fraction is calculated as: 20-40 parts of pitch, 10-15 parts of thermoplastic elastomer, and 15-30 parts of solvent, 8-12 parts of softening oil, viscosity-adjusting agent
1-2.5 parts of agent, 8-10 parts of phosphatization nano silicon oxide, 3-6 parts of lauryl alcohol rouge, 15~30 parts of Paris white, 1-3 parts of mineral fibres.
3. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: raw material according to
Mass fraction is calculated as: 25 parts of pitch, 15 parts of thermoplastic elastomer, and 23 parts of solvent, 10 parts of softening oil, 1.5 parts of viscosity modifier, phosphatization
9 parts of nano silicon oxide, 4 parts of lauryl alcohol rouge, 16 parts of Paris white, 1 part of mineral fibres.
4. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: the pitch
Needle penetration be 150-170, softening point be 34-44 DEG C, ductility be 100cm or more.
5. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: the solvent
For selected from one or more of the group being made of dimethylbenzene, 120# solvent naphtha, 200# solvent naphtha, aromatic naphtha, naphthenic oil.
6. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: the viscosity
Regulator includes one or more of sulfonated phenylethylene maleic anhydride multipolymer, lignosulfonates, acrylic resin.
7. the cold uncured rubber asphalt waterproof coating of construction of one kind according to claim 1, it is characterised in that: the mineral
Fiber is selected from one or more of the group being made of light body flake asbestos, sepiolite, wood fibre, asbestos, shepardite.
8. a kind of preparation method of the cold uncured rubber asphalt waterproof coating of construction, which is characterized in that specific step is as follows:
(1) pitch, solvent, softening oil, viscosity modifier, phosphatization nano silicon oxide, lauryl alcohol rouge, Paris white are weighed in proportion
It is spare with mineral fibres；
(2) appropriate solvent is added in thermoplastic elastomer to mix, stirring at normal temperature is to being completely dissolved；
(3) pitch, viscosity modifier, residual solvent are mixed and heated to 120 DEG C, stirring is cooled to 90 DEG C until completely dissolved；
(4) rubber-solvent prepared by step (2) is added in the pitch-viscosity modifier-solvent mixture prepared to step (3)
Pre-composition, mineral fibres, phosphatization nano silicon oxide, lauryl alcohol rouge, are warming up to 165-175 DEG C, stir evenly 1-1.5h, drop naturally
Temperature obtains the cold uncured rubber asphalt waterproof coating of construction to 130-150 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910495746.7A CN110128948A (en) | 2019-06-10 | 2019-06-10 | A kind of cold uncured rubber asphalt waterproof coating and preparation method thereof of constructing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910495746.7A CN110128948A (en) | 2019-06-10 | 2019-06-10 | A kind of cold uncured rubber asphalt waterproof coating and preparation method thereof of constructing |
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| CN110128948A true CN110128948A (en) | 2019-08-16 |
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ID=67580802
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| CN201910495746.7A Withdrawn CN110128948A (en) | 2019-06-10 | 2019-06-10 | A kind of cold uncured rubber asphalt waterproof coating and preparation method thereof of constructing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334103A (en) * | 2020-02-19 | 2020-06-26 | 雨中情防水技术集团有限责任公司 | Non-cured rubber asphalt waterproof coating capable of being sprayed at low temperature |
| CN112375540A (en) * | 2020-11-25 | 2021-02-19 | 山东省金帅防水材料有限公司 | Environment-friendly anti-aging waterproof sealant and preparation method thereof |
| CN113789124A (en) * | 2021-09-16 | 2021-12-14 | 建国伟业防水科技望都有限公司 | Special non-cured rubber asphalt waterproof coating and preparation method thereof |
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| US5023290A (en) * | 1988-09-12 | 1991-06-11 | W. R. Grace & Co.-Conn. | Compositions and methods for waterproofing wet structures formed from water-penetrable construction materials |
| US20160096960A1 (en) * | 2013-10-03 | 2016-04-07 | Chandrasekaran R. Pillai | Storage stabilized devulcanized tire rubber modified asphalt composition and the process for its preparation |
| CN105885693A (en) * | 2016-03-14 | 2016-08-24 | 北京东方雨虹防水技术股份有限公司 | Non-curable rubber asphalt waterproof coating and preparation method and composite waterproof roll material thereof |
| CN107353828A (en) * | 2017-06-13 | 2017-11-17 | 中油佳汇防水科技（深圳）股份有限公司 | The ultralow uncured rubber asphalt waterproof coating of temperature spraying |
| CN107779098A (en) * | 2017-11-08 | 2018-03-09 | 吉林省豫王建能实业股份有限公司 | A kind of uncured Rubber Modified Asphalt Waterproof Coating of normal temperature and preparation method thereof |
| CN108410362A (en) * | 2018-03-16 | 2018-08-17 | 宁夏双玉防水防腐材料集团有限公司 | A kind of uncured rubber asphalt waterproof coating and preparation method thereof |
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2019
- 2019-06-10 CN CN201910495746.7A patent/CN110128948A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5023290A (en) * | 1988-09-12 | 1991-06-11 | W. R. Grace & Co.-Conn. | Compositions and methods for waterproofing wet structures formed from water-penetrable construction materials |
| US20160096960A1 (en) * | 2013-10-03 | 2016-04-07 | Chandrasekaran R. Pillai | Storage stabilized devulcanized tire rubber modified asphalt composition and the process for its preparation |
| CN105885693A (en) * | 2016-03-14 | 2016-08-24 | 北京东方雨虹防水技术股份有限公司 | Non-curable rubber asphalt waterproof coating and preparation method and composite waterproof roll material thereof |
| CN107353828A (en) * | 2017-06-13 | 2017-11-17 | 中油佳汇防水科技（深圳）股份有限公司 | The ultralow uncured rubber asphalt waterproof coating of temperature spraying |
| CN107779098A (en) * | 2017-11-08 | 2018-03-09 | 吉林省豫王建能实业股份有限公司 | A kind of uncured Rubber Modified Asphalt Waterproof Coating of normal temperature and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334103A (en) * | 2020-02-19 | 2020-06-26 | 雨中情防水技术集团有限责任公司 | Non-cured rubber asphalt waterproof coating capable of being sprayed at low temperature |
| CN111334103B (en) * | 2020-02-19 | 2021-11-19 | 雨中情防水技术集团股份有限公司 | Non-cured rubber asphalt waterproof coating capable of being sprayed at low temperature |
| CN112375540A (en) * | 2020-11-25 | 2021-02-19 | 山东省金帅防水材料有限公司 | Environment-friendly anti-aging waterproof sealant and preparation method thereof |
| CN113789124A (en) * | 2021-09-16 | 2021-12-14 | 建国伟业防水科技望都有限公司 | Special non-cured rubber asphalt waterproof coating and preparation method thereof |
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Application publication date: 20190816 |