CN106634520A - Water conservancy project waterproof paint - Google Patents
Water conservancy project waterproof paint Download PDFInfo
- Publication number
- CN106634520A CN106634520A CN201611251152.4A CN201611251152A CN106634520A CN 106634520 A CN106634520 A CN 106634520A CN 201611251152 A CN201611251152 A CN 201611251152A CN 106634520 A CN106634520 A CN 106634520A
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- CN
- China
- Prior art keywords
- hydraulic engineering
- repellent paint
- powder
- engineering water
- paint according
- 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.)
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Classifications
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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
- 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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
- C09D1/02—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
- C09D1/04—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates with organic additives
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
-
- 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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- 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)
- Paints Or Removers (AREA)
Abstract
The invention belongs to the field of water conservancy projects, and relates to the waterproof field of the water conservancy projects, in particular to a water conservancy project waterproof paint. The waterproof paint is prepared from, by mass, 15%-30% of polyurethane, 20%-30% of bisphenol A epoxy resin, 1%-5% of curing agent, 1%-5% of fluorene series chemical compounds, 15%-20% of water glass, 7%-10% of acidic materials, 5%-10% of diluent, 15%-20% of filler and 1%-5% of titanate coupler, wherein the fluorene series chemical compounds are bisphenol fluorene and monophenol fluorene; the acidic materials are organic acid; the filler is one or more with any mass ratio of aluminum powder, zinc powder, quartz sand, glass powder or attapulgite clay powder. Thus, the water conservancy project waterproof paint not only has very good shock resistance and a very good wear-resisting property, but also has a very good property of resistance to thermal expansion and contraction, and improves anti-seepage and leakage-proof properties of a masonry.
Description
Technical field
The invention belongs to hydraulic engineering field, is related to the waterproof field of hydraulic engineering, specially a kind of hydraulic engineering is prevented
Water paint.
Background technology
It is the base attribute of object to expand with heat and contract with cold, and the masonry in hydraulic engineering is no exception, and masonry is one by any matter
The structure of the multiple material composition of amount ratio, the thermal coefficient of expansion between material and material is different from, in the season that the temperature difference is larger
Section such as summer, masonry can cause cracking and seepage problem etc. because expanding with heat and contract with cold.
Geomorphology of China is wide, and water project is numerous, and hydraulic engineering undertakes the task of dash, retaining and sluicing, thus
There is particular/special requirement to performances such as the stable of hydraulic structure, pressure-bearing, antiseepage, anti-impact, wear-resisting, freeze proof, cracking resistances.Hydraulic engineering one
Denier seeps water, and the consequence for causing is very serious.Up to the present, not good method can well aid in the block of hydraulic engineering
Body crack and leak preventing.
The content of the invention
The present invention provides a kind of hydraulic engineering water-repellent paint to solve above-mentioned technical problem, and the coating not only possesses well
Shock resistance, anti-wear performance, while the masonry antiseepage leak resistance of hydraulic engineering can be improved.
The mass percent of a kind of hydraulic engineering water-repellent paint of the present invention, its constituent and each constituent is as follows：
Wherein, the fluorenes based compound is bisphenol fluorene, single phenol fluorenes；The acidic materials are organic acid；Described filler is aluminium
One kind or any mass ratio in powder, zinc powder, quartz sand, glass dust or attapulgite clay powder it is various.
Used as the preferred version of the present invention, the curing agent is preferably response type curing agent, and response type curing agent is mainly wrapped
Include primary polyamine, polybasic carboxylic acid, multi-thiol and polyhydric phenols.
Used as the preferred scheme of the present invention, the primary polyamine is mainly ethylenediamine, diethylenetriamines, poly- methylene
Base triamine, diethyl amino propylamine, m-xylene diamine, aliphatic amide polyamines.
Used as the preferred scheme of the present invention, the polybasic carboxylic acid is preferably dicarboxylic acids, and the dicarboxylic acids is main
For adipic acid, azelaic acid, decanedioic acid.
Used as the preferred scheme of the present invention, the polyhydric phenols is mainly dihydric phenol, and the dihydric phenol is preferably adjacent benzene
Xylenol, isophthalic xylenol or hydroquinones.
Used as the preferred version of the present invention, the organic acid is preferably amino acid.
Used as the preferred version of the present invention, described filler is preferably the one kind in aluminium powder, zinc powder or attapulgite clay powder
Or it is various.
Used as the preferred version of the present invention, the particle diameter of described filler is 325 mesh～1250 mesh.
Beneficial effects of the present invention are：
A kind of hydraulic engineering water-repellent paint of the present invention, adopts polyurethane and bisphenol A epoxide resin hybrid resin for resin
Matrix, while adopting waterglass for inorganic filming substance matter, in the presence of curing agent and fluorenes based compound, forms organic and inorganic compound
Coating is closed, wherein polyurethane and epoxy resin participates in epoxy resin during solidification by the effect polyurethane of curing agent
Solidification process, and film forming together, common film forming saves the characteristic of polyurethane, epoxy resin and waterglass simultaneously, makes painting
Layer had both possessed the comprehensive mechanical property of organic resin coated polyurethane and epoxy resin, and the good resistance to of inorganic coating is saved again
The performance such as water, alkaline-resisting, anti-pollution, weatherability；The benzene ring structure of fluorenes based compound is introduced simultaneously, improves the heat endurance of coating；
Acidic materials, acidic materials are added to promote the solidification of inorganic filming substance matter, and because it is the solidification that organic acid can also participate in resin.Cause
This, the film forming matter of the present invention had both saved the rigidity of epoxy resin, the toughness of polyurethane, it's too late film forming matter it is water-fast, resistance to
The performances such as alkali, anti-pollution, weatherability, introduce multiple with high heat-staple benzene ring structure so that the coating of preparation is in height again
When being expanded with heat and contract with cold under temperature, the rigid structure of phenyl ring under high temperature so that at low temperature the shrinkage factor of coating is reduced；In high temperature
The elastic construction of polyurethane will improve the expansion performance of epoxy resin and inorganic filming substance matter, coating heat resistanceheat resistant be improved for synthesis swollen
The characteristic of shrinkage, shock resistance, anti-wear performance, and then the masonry antiseepage leak resistance of hydraulic engineering can be improved.
In addition, filler is added, in the presence of coupling agent, between filler and film forming matter, between film forming matter and base material
Possesses good wettability；In the case where coating cost is reduced, coating can be made to possess higher comprehensive mechanical property.
In sum, a kind of hydraulic engineering water-repellent paint of the invention not only possesses good shock resistance, anti-wear performance, together
When possess the good resistance to performance expanded with heat and contract with cold, improve masonry antiseepage leak resistance.
Specific embodiment
With reference to embodiments the invention will be further described, to more fully understand the present invention.
Embodiment 1
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 10000 times, impact resistance ＞ 70%, -50
Again in 100 DEG C of insulations 1 day, alternately 10 secondary coatings were unchanged after DEG C insulation 1 day.
Embodiment 2
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 15000 times, impact resistance ＞ 80%, -50
Again in 100 DEG C of insulations 1 day, alternately 20 secondary coatings were unchanged after DEG C insulation 1 day.
Embodiment 3
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 12000 times, impact resistance ＞ 75%, -50
Again in 100 DEG C of insulations 1 day, alternately 9 secondary coatings were unchanged after DEG C insulation 1 day.
Embodiment 4
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 25000 times, impact resistance ＞ 90%, -50
Again in 100 DEG C of insulations 1 day, alternately 34 secondary coatings were unchanged after DEG C insulation 1 day.
Embodiment 5
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 9000 times, impact resistance ＞ 65%, at -50 DEG C
It is unchanged that insulation is incubated 1 day 10 secondary coating of alternating at 100 DEG C again after 1 day.
Embodiment 6
The mass percent of a kind of hydraulic engineering water-repellent paint, its constituent and each constituent is as follows：
Test result after coating enforcement：Adhesive force one-level, resistance to erosion number of times 20000 times, impact resistance ＞ 80%, -50
Again in 100 DEG C of insulations 1 day, alternately 24 secondary coatings were unchanged after DEG C insulation 1 day.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of hydraulic engineering water-repellent paint, it is characterised in that the quality hundred of the composition of described water-repellent paint and each constituent
Divide ratio as follows：
Wherein, the fluorenes based compound is bisphenol fluorene, single phenol fluorenes；The acidic materials are organic acid；Described filler is aluminium powder, zinc
One kind or any mass ratio in powder, quartz sand, glass dust or attapulgite clay powder it is various.
2. a kind of hydraulic engineering water-repellent paint according to claim 1, it is characterised in that：The curing agent preferably reacts
Type curing agent, response type curing agent mainly includes primary polyamine, polybasic carboxylic acid, multi-thiol and polyhydric phenols.
3. a kind of hydraulic engineering water-repellent paint according to claim 2, it is characterised in that：The primary polyamine is mainly second
Diamines, diethylenetriamines, polymethylene triamine, diethyl amino propylamine, m-xylene diamine, aliphatic amide polyamines.
4. a kind of hydraulic engineering water-repellent paint according to claim 2, it is characterised in that：The polybasic carboxylic acid is preferably two
First carboxylic acid, the dicarboxylic acids is mainly adipic acid, azelaic acid, decanedioic acid.
5. a kind of hydraulic engineering water-repellent paint according to claim 2, it is characterised in that：The polyhydric phenols is mainly binary
Phenol, the dihydric phenol is preferably O-phthalic phenol, isophthalic xylenol or hydroquinones.
6. a kind of hydraulic engineering water-repellent paint according to claim 1, it is characterised in that：The organic acid is preferably amino
Acid.
7. a kind of hydraulic engineering water-repellent paint according to claim 1, it is characterised in that：Described filler is preferably aluminium
One or more in powder, zinc powder or attapulgite clay powder.
8. a kind of hydraulic engineering water-repellent paint according to claim 1 or 7, it is characterised in that：The particle diameter of described filler is
325 mesh～1250 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251152.4A CN106634520B (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic engineering water-repellent paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251152.4A CN106634520B (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic engineering water-repellent paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106634520A true CN106634520A (en) | 2017-05-10 |
| CN106634520B CN106634520B (en) | 2019-02-15 |
Family
ID=58835802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251152.4A Active CN106634520B (en) | 2016-12-28 | 2016-12-28 | A kind of hydraulic engineering water-repellent paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106634520B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587402A (en) * | 2018-05-16 | 2018-09-28 | 厦门新沪厦五金工贸有限公司 | A kind of tapping screw |
| CN109401582A (en) * | 2018-09-10 | 2019-03-01 | 张程玙 | Retaining wall for hydraulic engineering water-repellent paint and preparation method thereof |
| CN110343451A (en) * | 2019-08-19 | 2019-10-18 | 李彧 | A kind of hydraulic engineering water-repellent paint and preparation method thereof |
| CN112698548A (en) * | 2019-10-23 | 2021-04-23 | 乐凯华光印刷科技有限公司 | Long-printing-process UV-CTP plate and preparation method and application method thereof |
| CN115260873A (en) * | 2022-08-19 | 2022-11-01 | 江苏水工建设集团有限公司 | Waterproof coating for hydraulic engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709988A (en) * | 2005-07-05 | 2005-12-21 | 北京国科京彪新材料科技有限公司 | High-temperature thermal-insulation anticorrosive nano coating and its preparing method |
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN102367357A (en) * | 2011-10-14 | 2012-03-07 | 吴江市天源塑胶有限公司 | Waterproof paint for bamboo floor |
| CN104291740A (en) * | 2013-07-20 | 2015-01-21 | 吕孟龙 | Waterproof alkali activated inorganic polymer coating |
| CN105368252A (en) * | 2015-11-18 | 2016-03-02 | 咸阳东方雨虹建筑材料有限公司 | Waterproof coating and preparation method and application thereof |
| CN105968974A (en) * | 2016-06-28 | 2016-09-28 | 青岛百千川海洋生态科技有限公司 | Modified waterproof coating |
-
2016
- 2016-12-28 CN CN201611251152.4A patent/CN106634520B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1709988A (en) * | 2005-07-05 | 2005-12-21 | 北京国科京彪新材料科技有限公司 | High-temperature thermal-insulation anticorrosive nano coating and its preparing method |
| CN101967811A (en) * | 2009-07-27 | 2011-02-09 | 北京仁创科技集团有限公司 | Hydraulic structure |
| CN102367357A (en) * | 2011-10-14 | 2012-03-07 | 吴江市天源塑胶有限公司 | Waterproof paint for bamboo floor |
| CN104291740A (en) * | 2013-07-20 | 2015-01-21 | 吕孟龙 | Waterproof alkali activated inorganic polymer coating |
| CN105368252A (en) * | 2015-11-18 | 2016-03-02 | 咸阳东方雨虹建筑材料有限公司 | Waterproof coating and preparation method and application thereof |
| CN105968974A (en) * | 2016-06-28 | 2016-09-28 | 青岛百千川海洋生态科技有限公司 | Modified waterproof coating |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587402A (en) * | 2018-05-16 | 2018-09-28 | 厦门新沪厦五金工贸有限公司 | A kind of tapping screw |
| CN109401582A (en) * | 2018-09-10 | 2019-03-01 | 张程玙 | Retaining wall for hydraulic engineering water-repellent paint and preparation method thereof |
| CN110343451A (en) * | 2019-08-19 | 2019-10-18 | 李彧 | A kind of hydraulic engineering water-repellent paint and preparation method thereof |
| CN112698548A (en) * | 2019-10-23 | 2021-04-23 | 乐凯华光印刷科技有限公司 | Long-printing-process UV-CTP plate and preparation method and application method thereof |
| CN112698548B (en) * | 2019-10-23 | 2023-12-08 | 乐凯华光印刷科技有限公司 | Long-printing-range UV-CTP plate and preparation method and application method thereof |
| CN115260873A (en) * | 2022-08-19 | 2022-11-01 | 江苏水工建设集团有限公司 | Waterproof coating for hydraulic engineering |
| CN115260873B (en) * | 2022-08-19 | 2023-05-30 | 江苏水工建设集团有限公司 | Waterproof coating for hydraulic engineering |
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| Publication number | Publication date |
|---|---|
| CN106634520B (en) | 2019-02-15 |
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