CN103897454B - A kind of uncured water-repellent paint of non-bituminous base and preparation method thereof - Google Patents
A kind of uncured water-repellent paint of non-bituminous base and preparation method thereof Download PDFInfo
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- CN103897454B CN103897454B CN201410162779.7A CN201410162779A CN103897454B CN 103897454 B CN103897454 B CN 103897454B CN 201410162779 A CN201410162779 A CN 201410162779A CN 103897454 B CN103897454 B CN 103897454B
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Abstract
The invention belongs to waterproof material technical field, specifically disclose a kind of uncured water-repellent paint of non-bituminous base and preparation method thereof.Thermoplastic elastomer (TPE) dissolving will be added after the dehydration of organic solvent heat temperature raising, then plasticizer, rubber powder be added thereto dissolving and lower the temperature, then being added thereto to tackifier, silica flour and mixture of fly ash dissolving；Inorganic pigment is added thereto dissolving be down to 140 DEG C the uncured water-repellent paint of non-bituminous base.This coating has and does not solidifies, remains the characteristic of sticky colloid after air Long Term Contact；Not only can scrape and smear the most sprayable construction of construction, there is stable performance and manual operations feature simply and easily after construction.
Description
Technical field
The invention belongs to buildings waterproof field of material technology, and relate to one and be used between engineering concrete or concrete
And the construction joint constituted between the media such as reinforcing bar, the uncured water-repellent paint of non-bituminous base between connecting sewing and preparation method thereof.
Background technology
The main raw material(s) that the most uncured rubber asphalt waterproof coating uses is scrap tire powder, pitch and special
Additive, this additive has extraction carbon black, natural rubber, SBS, the function of antioxidant from damaged tire, and was producing
Journey plays the effect of special catalyst, can make to be formed between pitch and various macromolecule stable chemical bond.But it is uncured
Rubber asphalt waterproof coating has the disadvantages that in first formula system containing substantial amounts of pitch, to arrange in process of production
Go out substantial amounts of glance coal, evaporate with flue gas during high-temperature process, human body is caused a certain degree of injury.It is two non-solid
Change rubber asphalt waterproof coating as waterproof material long period of soaking in the environment having water, the harmful substance in pitch---with much money
Belong to salt will migrate out, soluble in water, cause underground water pollution.
Summary of the invention
The first object of the present invention is just to provide a kind of uncured water-repellent paint of non-bituminous base.
The second object of the present invention is just to provide a kind of method preparing the above-mentioned uncured water-repellent paint of non-bituminous base.
Realizing the technical scheme that an object of the present disclosure proposed is:
A kind of uncured water-repellent paint of non-bituminous base, constitutes component and includes
The organic solvent of 15 30 weight portions,
The thermoplastic elastomer (TPE) of 15 25 weight portions,
The tackifier of 15 30 weight portions,
The plasticizer of 6 14 weight portions,
The rubber powder of 5 12 weight portions,
10 15 parts by weight of silicon powder and mixture of fly ash and
35 parts by weight inorganic pigments.
The additional technical feature constituting the above-mentioned uncured water-repellent paint of non-bituminous base also includes:
Described organic solvent is aromatic naphtha or rubber oil；
Described thermoplastic elastomer (TPE) is thermoplastic styrene butadiene rubber；
Described rubber powder is re-dispersible glue powder；
Described tackifier are coumarone indene resin, the dilute resin of note and organic siliconresin；
Described reactive plasticizer is methacrylate；
Described bio-based reactive plasticizer is soybean oil；
Described inorganic pigment is iron oxide red or chrome yellow.
The method preparing a kind of uncured water-repellent paint of non-bituminous base proposed by the invention comprises the following steps:
The first step: organic solvent is heated to 155 DEG C 165 DEG C and is dehydrated 0.5 1 hours；
Second step: the thermoplastic elastomehc of 15 25 weight portions will be added after the organic solvent intensification 175 DEG C-185 DEG C after dehydration
Gonosome dissolves 12 hours；
3rd step: plasticizer, rubber powder are added thereto dissolving 12 hours；
4th step: after said mixture is cooled to 150 DEG C-160 DEG C, adds tackifier, silica flour and mixture of fly ash,
Dissolve 12 hours；
5th step: inorganic pigment is added thereto dissolving 0.5 1 hours, be down to 140 DEG C non-bituminous base is uncured
Water-repellent paint.
The uncured water-repellent paint of non-bituminous base provided by the present invention, compared with prior art has the advantage that it
One, owing to this coating is with thermoplastic elastomer (TPE) as material of main part, add a certain proportion of organic solvent, plasticizer, rubber powder, silica flour
Obtaining with mixture of fly ash, inorganic pigment proportioning, this coating has after air Long Term Contact and does not solidifies, and remains sticky
The characteristic of colloid；Its two, due in this coating without asphalt component, therefore make it have durable, corrosion-resistant, nontoxic, tasteless and
Free of contamination feature；Its three, it is strong that this coating has self-healing ability, and no matter which kind of interface is i.e. glutinous together once contact, it is difficult to stripping
From, therefore there is random seal, feature that absorbability is strong；Its four, owing to this coating is the sticky colloid not solidified, outside having
During power stress effect, can be deformed immediately, hence in so that it has the non-damageable feature of stress；Its four, consolidating of this coating
Body burden does not solidifies after being more than 99%, and construction, volatilization does not the most occur and migrates；Can scrape and smear the most sprayable construction of construction；
The most not only there is stable performance after construction, but also there is manual feature simply and easily.
Detailed description of the invention
Embodiment 1
The first step, is heated to the rubber oil of 20 weight portions 160 DEG C and is dehydrated 40 minutes；
Second step, above-mentioned rubber oil is warming up to 175 DEG C add 15 weight portions by the SBS1401 of 1:1 weight ratio and
The thermoplastic elastomer (TPE) that the thermoplastic styrene butadiene rubber of G130D is constituted dissolves 120 minutes；
3rd step, adds 3 weight portion reactive plasticizers and 7 weight portion bio-based reactivity plasticising at above-mentioned 175 DEG C
Agent, 12 weight portion re-dispersible glue powders dissolve 120 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 150 DEG C and adds 10 weight portion organic siliconresins, 15 weight portions
Dissolve 120 minutes after silica flour and mixture that flyash ratio is 1:2；
5th step, adds 15 weight portion coumarone indene resins at temperature is 150 DEG C and 3 weight portion iron oxide reds dissolve 30
Minute, above-mentioned material is cooled to 140 DEG C, the uncured water-repellent paint of non-bituminous base.
Embodiment 2
The first step, is heated to the rubber oil of 15 weight portions 155 DEG C and is dehydrated 30 minutes；
Second step, is warming up to above-mentioned rubber oil 180 DEG C of SBS1401 thermoplastic styrene butadiene rubbers adding 17 weight portions and constitutes
Thermoplastic elastomer (TPE) dissolve 90 minutes；
3rd step, adds 7 weight portion reactive plasticizers and 7 weight portion bio-based reactivity plasticising at above-mentioned 180 DEG C
Agent, 5 weight portion re-dispersible glue powders dissolve 55 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 160 DEG C and adds 10 weight portion organic siliconresins, 15 weight portions
Dissolve 90 minutes after silica flour and mixture that flyash ratio is 1:1；
5th step, adds 20 weight portion coumarone indene resins at temperature is 160 DEG C and 4 weight portion iron oxide reds dissolve 45
Minute, above-mentioned material is cooled to 140 DEG C, the uncured water-repellent paint of non-bituminous base.
Embodiment 3
The first step, is heated to the aromatic naphtha of 30 weight portions 158 DEG C and is dehydrated 35 minutes；
Second step, above-mentioned aromatic naphtha is warming up to 185 DEG C add 25 weight portions by the SBS1401 of 1:1 weight ratio and
The thermoplastic elastomer (TPE) that the thermoplastic styrene butadiene rubber of G130D is constituted dissolves 60 minutes；
3rd step, adds 3 weight portion reactive plasticizers and 3 weight portion bio-based reactivity plasticising at above-mentioned 185 DEG C
Agent, 10 weight portion re-dispersible glue powders dissolve 60 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 155 DEG C and adds 6 weight portion organic siliconresins, 10 weight portions
Dissolve 60 minutes after silica flour and mixture that flyash ratio is 1:3；
5th step, adds the 10 dilute resins of weight portion note at temperature is 155 DEG C and 3 weight portion iron oxide reds dissolve 55 points
Clock, is cooled to 140 DEG C by above-mentioned material, the uncured water-repellent paint of non-bituminous base.
Embodiment 4
The first step, is heated to the rubber oil of 30 weight portions 165 DEG C and is dehydrated 50 minutes；
Second step, is warming up to what 180 DEG C of G130D thermoplastic styrene butadiene rubbers adding 20 weight portions were constituted by above-mentioned rubber oil
Thermoplastic elastomer (TPE) dissolves 80 minutes；
3rd step, adds 3 weight portion reactive plasticizers and 4 weight portion bio-based reactivity plasticising at above-mentioned 180 DEG C
Agent, 12 weight portion re-dispersible glue powders dissolve 80 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 152 DEG C and adds 5 weight portion organic siliconresins, 12 weight portions
Dissolve 70 minutes after silica flour and mixture that flyash ratio is 3:1；
5th step, adds 10 weight portion coumarone indene resins at temperature is 152 DEG C and 4 weight portion chrome yellow dissolve 40 points
Clock, is cooled to 140 DEG C by above-mentioned material, the uncured water-repellent paint of non-bituminous base.
Embodiment 5
The first step, is heated to the rubber oil of 25 weight portions 160 DEG C and is dehydrated 60 minutes；
Second step, above-mentioned rubber oil is warming up to 175 DEG C add 20 weight portions by the SBS1401 of 1:1 weight ratio and
The thermoplastic elastomer (TPE) that the thermoplastic styrene butadiene rubber of G130D is constituted dissolves 70 minutes；
3rd step, adds 3 weight portion reactive plasticizers and 3 weight portion bio-based reactivity plasticising at above-mentioned 175 DEG C
Agent, 7 weight portion re-dispersible glue powders dissolve 70 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 154 DEG C and adds 8 weight portion organic siliconresins, 11 weight portions
Dissolve 70 minutes after silica flour and mixture that flyash ratio is 2:1；
5th step, adds 18 weight portion coumarone indene resins at temperature is 154 DEG C and 5 weight portion chrome yellow dissolve 55 points
Clock, is cooled to 140 DEG C by above-mentioned material, the uncured water-repellent paint of non-bituminous base.
Embodiment 6
The first step, is heated to the rubber oil of 18 weight portions 155 DEG C and is dehydrated 50 minutes；
Second step, above-mentioned rubber oil is warming up to 175 DEG C add 23 weight portions by the SBS1401 of 1:1 weight ratio and
The thermoplastic elastomer (TPE) that the thermoplastic styrene butadiene rubber of G130D is constituted dissolves 100 minutes；
3rd step, adds 5 weight portion reactive plasticizers and 5 weight portion bio-based reactivity plasticising at above-mentioned 175 DEG C
Agent, 10 weight portion re-dispersible glue powders dissolve 100 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 158 DEG C and adds 7 weight portion organic siliconresins, 10 weight portions
Dissolve 100 minutes after silica flour and mixture that flyash ratio is 1:1；
5th step, adds the 17 dilute resins of weight portion note at temperature is 158 DEG C and 5 weight portion chrome yellow dissolve 60 minutes,
Above-mentioned material is cooled to 140 DEG C, the uncured water-repellent paint of non-bituminous base.
Embodiment 7
The first step, is heated to the aromatic naphtha of 17.5 weight portions 158 DEG C and is dehydrated 45 minutes；
Second step, above-mentioned aromatic naphtha is warming up to 180 DEG C add 16 weight portions by SBS1401 thermoplastic styrene butadiene rubber structure
The thermoplastic elastomer (TPE) become dissolves 110 minutes；
3rd step, adds 4 weight portion reactive plasticizers and 4 weight portion bio-based reactivity plasticising at above-mentioned 180 DEG C
Agent, 12 weight portion re-dispersible glue powders dissolve 110 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 156 DEG C and adds 7.5 weight portion organic siliconresins, 15 weight portions
Silica flour and mixture that flyash ratio is 1:1 after dissolve 110 minutes；
5th step, adds 20 weight portion coumarone indene resins at temperature is 156 DEG C and 4 weight portion chrome yellow dissolve 45 points
Clock, is cooled to 140 DEG C by above-mentioned material, the uncured water-repellent paint of non-bituminous base.
Embodiment 8
The first step, is heated to the aromatic naphtha of 20 weight portions 160 DEG C and is dehydrated 40 minutes；
Second step, is warming up to what 185 DEG C of G130D thermoplastic styrene butadiene rubbers adding 15 weight portions were constituted by above-mentioned aromatic naphtha
Thermoplastic elastomer (TPE) dissolves 90 minutes；
3rd step, adds 3 weight portion reactive plasticizers and 7 weight portion bio-based reactivity plasticising at above-mentioned 185 DEG C
Agent, 12 weight portion re-dispersible glue powders dissolve 90 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 155 DEG C and adds 10 weight portion organic siliconresins, 15 weight portions
Dissolve 90 minutes after silica flour and mixture that flyash ratio is 1:1；
5th step, adds 15 weight portion coumarone indene resins at temperature is 155 DEG C and 3 weight portion iron oxide reds dissolve 40
Minute, above-mentioned material is cooled to 140 DEG C, the uncured water-repellent paint of non-bituminous base.
Embodiment 9
The first step, is heated to the aromatic naphtha of 15 weight portions 162 DEG C and is dehydrated 45 minutes；
Second step, above-mentioned aromatic naphtha is warming up to 180 DEG C add 17 weight portions by the SBS1401 of 1:1 weight ratio and
The thermoplastic elastomer (TPE) that the thermoplastic styrene butadiene rubber of G130D is constituted dissolves 95 minutes；
3rd step, adds 7 weight portion reactive plasticizers and 7 weight portion bio-based reactivity plasticising at above-mentioned 180 DEG C
Agent, 5 weight portion re-dispersible glue powders dissolve 95 minutes；
4th step, lowers the temperature the mixture after above-mentioned dissolving 158 DEG C and adds 10 weight portion organic siliconresins, 15 weight portions
Dissolve 95 minutes after silica flour and mixture that flyash ratio is 1:1；
5th step, adds 20 weight portion coumarone indene resins at temperature is 158 DEG C and 4 weight portion iron oxide reds dissolve 30
Minute, above-mentioned material is cooled to 140 DEG C, the uncured water-repellent paint of non-bituminous base.
In above-mentioned present patent application,
The two kinds of organic solvent aromatic naphtha used or rubber oil can be substituted for each other, and not affect coating property；
Thermoplastic elastomer (TPE) is chosen as SBS1401 or G130D in thermoplastic styrene butadiene rubber, preferably SBS1401
Or G130D is used in mixed way, if be used alone a kind of meeting make the elasticity of coating be not too big (using G130D) be exactly the least (use
SBS1401)；
Tackifier are that the need of coumarone indene resin, the dilute resin of note and organic siliconresin are used in mixed way: be used alone ancient horse
Grand resin can cause coating cryogenic property bad, is used alone organic siliconresin and viscosity can be caused bad, be used alone the dilute tree of note
Fat can cause coating too soft.
Claims (1)
1. the uncured water-repellent paint of non-bituminous base, it is characterised in that: it is made up of following component:
The aromatic naphtha of 15 30 weight portions or rubber oil are organic solvent
The thermoplastic styrene butadiene rubber of 15 25 weight portions constitutes thermoplastic elastomer (TPE)
The dilute resin of the coumarone indene resin of 15 30 weight portions, note and organic siliconresin are tackifier
The increasing being made up of reactive plasticizer methacrylate and bio-based reactive plasticizer soybean oil of 6 14 weight portions
Mould agent
The re-dispersible glue powder of 5 12 weight portions
10 15 parts by weight of silicon powder and mixture of fly ash and
35 weight portion iron oxide reds or chrome yellow inorganic pigment.
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| CN201410162779.7A CN103897454B (en) | 2014-04-23 | 2014-04-23 | A kind of uncured water-repellent paint of non-bituminous base and preparation method thereof |
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| CN201410162779.7A CN103897454B (en) | 2014-04-23 | 2014-04-23 | A kind of uncured water-repellent paint of non-bituminous base and preparation method thereof |
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| CN103897454B true CN103897454B (en) | 2016-08-17 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105295119A (en) * | 2014-07-12 | 2016-02-03 | 卢桂才 | Reaction type non-asphaltic base waterproof composition |
| CN104449173B (en) * | 2014-12-02 | 2017-02-22 | 广东立得新材料科技有限公司 | Thermoplastic-elastomer-modified polymethyl methacrylate color antiskid paint |
| CN106519972A (en) * | 2016-11-04 | 2017-03-22 | 贵州中科万通生态科技股份有限公司 | Manufacturing method for non-asphalt and non-curing waterproof coating |
| CN106751927A (en) * | 2016-11-29 | 2017-05-31 | 河北四正北方新型材料科技有限公司 | The formula and its preparation technology of non-bituminous base waterproof roll |
| CN106634236A (en) * | 2016-11-29 | 2017-05-10 | 河北四正北方新型材料科技有限公司 | Formula of non asphalt-based non-cured coating and preparation process of non asphalt-based non-cured coating |
| CN106634592A (en) * | 2016-11-29 | 2017-05-10 | 河北四正北方新型材料科技有限公司 | A production formula and process for non-pitch-based non-curing coating |
| CN106751916A (en) * | 2016-11-29 | 2017-05-31 | 云南欣城防水科技有限公司 | Non-bituminous based high molecular Self-adhesive waterproof material |
| CN106589981A (en) * | 2016-11-29 | 2017-04-26 | 河北四正北方新型材料科技有限公司 | Formula of non-asphalt-based waterproofing coiled material and production method thereof |
| CN106947416B (en) * | 2017-04-06 | 2020-07-07 | 江苏中路交通科学技术有限公司 | Self-healing high-permeability pouring sealant |
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| CN1060496C (en) * | 1997-06-10 | 2001-01-10 | 中国科学院广州化学研究所 | Non-asphalt solvent type water-proof paint and its preparing process |
| JP2002294164A (en) * | 2001-03-29 | 2002-10-09 | Nippon Paint Co Ltd | Water-base soundproof vibration-proofing coating material composition, method for forming coating film, and coated object |
| JP2007100032A (en) * | 2005-10-07 | 2007-04-19 | Hiroshi Maeki | Functional coating and method for producing the same |
| CN102993754A (en) * | 2012-12-12 | 2013-03-27 | 湖北蓝盾之星科技股份有限公司 | Self-adhesive waterproof material and preparation method thereof |
| CN103666261B (en) * | 2013-12-23 | 2016-06-01 | 李崇 | The uncured rubber asphalt waterproof coating of high solids content solvent-borne type and preparation method |
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Address after: 053000 Hengshui city of Hebei Province North Taocheng District industrial base rubber road No. 1 Patentee after: Hengshui Zhongyu Tiexin Waterproof Technology Co.,Ltd. Address before: 053000 Hengshui city of Hebei Province North Taocheng District industrial base rubber road No. 1 Patentee before: HENGSHUI ZHONGTIEJIAN EARTHWORK MATERIAL MANUFACTURING Co.,Ltd. |