CN104087074A - Preparation method for water-emulsion-type ethylene-propylene-diene-monomer waterproof material - Google Patents
Preparation method for water-emulsion-type ethylene-propylene-diene-monomer waterproof material Download PDFInfo
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- CN104087074A CN104087074A CN201410272877.6A CN201410272877A CN104087074A CN 104087074 A CN104087074 A CN 104087074A CN 201410272877 A CN201410272877 A CN 201410272877A CN 104087074 A CN104087074 A CN 104087074A
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Abstract
A preparation method for water-emulsion-type ethylene-propylene-diene-monomer waterproof material belongs to the technical field of chemical engineering. The material is composed of the following compositions: 145-155 parts of ethylene-propylene-diene-monomer mixed rubber, 35-45 parts of petroleum asphalt, 35-45 parts of a reinforcing agent, 2-4 parts of an anti-ageing agent, 1-2 parts of an ultraviolet-resistant agent, 2-3 parts of a promoter, 1-2 parts of a coupling agent, 110-120 parts of a filler, 30-40 parts of a plasticizer and 30-40 parts of water. The beneficial effects comprise that the preparation is convenient and simple, easily available in raw materials, less in equipment investment and convenient to operate, and the prepared water-emulsion-type ethylene-propylene-diene-monomer waterproof material is environment-friendly, free of pollution, high in purity, good in usage effect, strong in high-temperature resistance, safe and reliable.
Description
Technical field
The present invention relates to chemical technology field, be specifically related to a kind of water-latex type Ethylene Propylene Terpolymer method of producing waterproof coating material.
Background technology
Waterproof paint refers to for preventing that water from immersing and the coating of seepage, the waterproofing membrane that waterproof paint forms after solidifying has certain extensibility, elastoplasticity, splitting resistance, impermeability and weathering resistance, can play waterproof, prevent blending provide protection, waterproof paint has good thermal adaptability, easy and simple to handle, for ease of maintenaince with maintenance, water-proof material on market has two large classes: the one, and polyurethanes waterproof paint, this class material is to be generally made up as starting material of Polyurethane and coal tar, the tar gas toxicity that it volatilizees is large, and be not easy to remove, therefore be prohibited from using in China in 2000, still the polyurethane waterproofing coating of selling, to replace coal tar as raw material with pitch, but in the time using this coating, general employing contained toluene, the organic solvents such as dimethylbenzene dilute, thereby also containing toxic, construct simultaneously inconvenience just, comprehensive cost is high, short length of duration, the feature of environmental protection is also poor, even if but have so many shortcoming, but due to the technology scarcity that waterproof paint is produced at present, therefore optional degree is very low, the great majority that use on market or the waterproof paint of this type.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of asepsis environment-protecting, the simple water-latex type Ethylene Propylene Terpolymer of preparation technology method of producing waterproof coating material.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of water-latex type Ethylene Propylene Terpolymer waterproof paint, is characterized in that, is made up of the raw material of following component:
The preferred ingredient of each raw material is:
Described strengthening agent is white carbon black, described anti-aging agent is N-phenyl-1-naphthylamine, described anti UV agent is ESCALOL 567, described promotor is 2-mercaptobenzothiazole, described coupling agent is sec.-propyl three oleic acid acyloxy titanic acid ester, described softening agent is diisononyl phthalate, and described filler is talcum powder and coal ash mixture.
The talcum powder of described filler inside and coal ash component than for 16:7.
Another object of the present invention is the preparation method of preparation water-latex type Ethylene Propylene Terpolymer waterproof paint of the present invention, it is characterized in that: comprise following processing step,
A. according to formula ratio, the petroleum pitch in raw material is added in smelting furnace, carries out dewatering after heating and melting, then filter and remove inner impurity, for subsequent use 160 DEG C of-220 DEG C of meltings.
B. select a rubber mixing machine, the tektite oily bitumen in step a is added in rubber mixing machine and makes its bag roller, then according to formula ratio, the terpolymer EP rubber in raw material, strengthening agent, stopping composition are added wherein, mix, plasticate 20-30 time.
C. after step b plasticates and finishes, according to formula ratio, the anti-aging agent in raw material is added wherein, mixing evenly, then add 5% water of total formula ratio and promotor again mixing evenly.
D. again remaining total formula ratio 95% water droplet is added in rubber mixing machine, continue that mixing to obtain glue slurry after evenly for subsequent use.
E. taking the glue slurry that makes in steps d as basis, add softening agent, coupling agent, the anti UV agent in raw material according to formula ratio, continue mixing, until stop after the fine milk sap of the mixing one-tenth of internal mix thing.
F. by the fine milk sap in step e by scraping on roller, using the warm water of 40-50 DEG C to carry out agitation and dilution, to become solid content be that 43% product is the present invention's water-latex type Ethylene Propylene Terpolymer to be prepared waterproof paint.
The invention has the beneficial effects as follows: the present invention is easy to prepare simple, and raw material is easy to get, and facility investment is few, convenient operation, the water-latex type Ethylene Propylene Terpolymer waterproof paint of preparation, environment friendly and pollution-free, purity is high, and result of use is good, and high thermal resistance is strong, safe and reliable.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Embodiment 1
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of water-latex type Ethylene Propylene Terpolymer waterproof paint, is made up of the raw material of following component:
The method of preparing water-latex type Ethylene Propylene Terpolymer waterproof paint of the present invention, comprises following processing step:
A. according to formula ratio, the petroleum pitch in raw material is added in smelting furnace, carries out dewatering after heating and melting, then filter and remove inner impurity, for subsequent use 160 DEG C of-220 DEG C of meltings.
B. select a rubber mixing machine, the tektite oily bitumen in step a is added in rubber mixing machine and makes its bag roller, then according to formula ratio, the terpolymer EP rubber in raw material, white carbon black, talcum powder and coal ash are added wherein, mix, plasticate 20-30 time.
C. after step b plasticates and finishes, according to formula ratio, the N-phenyl-1-naphthylamine in raw material is added wherein, mixing evenly, then add 5% water of total formula ratio and 2-mercaptobenzothiazole again mixing evenly.
D. again remaining total formula ratio 95% water droplet is added in rubber mixing machine, continue that mixing to obtain glue slurry after evenly for subsequent use.
E. starch as basis taking the glue making in steps d, add diisononyl phthalate, sec.-propyl three oleic acid acyloxy titanic acid ester, the ESCALOL 567 in raw material according to formula ratio, continue mixing, until stop after the fine milk sap of the mixing one-tenth of internal mix thing.
F. by the fine milk sap in step e by scraping on roller, using the warm water of 40-50 DEG C to carry out agitation and dilution, to become solid content be that 43% product is the present invention's water-latex type Ethylene Propylene Terpolymer to be prepared waterproof paint.
Embodiment 2
A kind of water-latex type Ethylene Propylene Terpolymer waterproof paint, is made up of the raw material of following component:
The method of preparing water-latex type Ethylene Propylene Terpolymer waterproof paint of the present invention, comprises following processing step:
A. according to formula ratio, the petroleum pitch in raw material is added in smelting furnace, carries out dewatering after heating and melting, then filter and remove inner impurity, for subsequent use 160 DEG C of-220 DEG C of meltings.
B. select a rubber mixing machine, the tektite oily bitumen in step a is added in rubber mixing machine and makes its bag roller, then according to formula ratio, the terpolymer EP rubber in raw material, white carbon black, talcum powder and coal ash are added wherein, mix, plasticate 20-30 time.
C. after step b plasticates and finishes, according to formula ratio, the N-phenyl-1-naphthylamine in raw material is added wherein, mixing evenly, then add 5% water of total formula ratio and 2-mercaptobenzothiazole again mixing evenly.
D. again remaining total formula ratio 95% water droplet is added in rubber mixing machine, continue that mixing to obtain glue slurry after evenly for subsequent use.
E. starch as basis taking the glue making in steps d, add diisononyl phthalate, sec.-propyl three oleic acid acyloxy titanic acid ester, the ESCALOL 567 in raw material according to formula ratio, continue mixing, until stop after the fine milk sap of the mixing one-tenth of internal mix thing.
F. by the fine milk sap in step e by scraping on roller, using the warm water of 40-50 DEG C to carry out agitation and dilution, to become solid content be that 43% product is the present invention's water-latex type Ethylene Propylene Terpolymer to be prepared waterproof paint.More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (5)
1. a water-latex type Ethylene Propylene Terpolymer waterproof paint, is characterized in that, is made up of the raw material of following component:
。
2. a kind of water-latex type Ethylene Propylene Terpolymer waterproof paint according to claim 1, is characterized in that: preferred feed composition is:
。
3. a kind of water-latex type Ethylene Propylene Terpolymer waterproof paint according to claim 1, it is characterized in that: described strengthening agent is white carbon black, described anti-aging agent is N-phenyl-1-naphthylamine, described anti UV agent is ESCALOL 567, described promotor is 2-mercaptobenzothiazole, described coupling agent is sec.-propyl three oleic acid acyloxy titanic acid ester, and described softening agent is diisononyl phthalate, and described filler is talcum powder and coal ash mixture.
4. a kind of water-latex type Ethylene Propylene Terpolymer waterproof paint according to claim 3, is characterized in that: the talcum powder of described filler inside and coal ash component than for 16:7.
5. according to the preparation method of a kind of water-latex type Ethylene Propylene Terpolymer waterproof paint described in claim 1-2, it is characterized in that: comprise the following steps,
A. according to formula ratio, the petroleum pitch in raw material is added in smelting furnace, carries out dewatering after heating and melting, then filter and remove inner impurity, for subsequent use 160 DEG C of-220 DEG C of meltings.
B. select a rubber mixing machine, the tektite oily bitumen in step a is added in rubber mixing machine and makes its bag roller, then according to formula ratio, the terpolymer EP rubber in raw material, strengthening agent, stopping composition are added wherein, mix, plasticate 20-30 time.
C. after step b plasticates and finishes, according to formula ratio, the anti-aging agent in raw material is added wherein, mixing evenly, then add 5% water of total formula ratio and promotor again mixing evenly.
D. again remaining total formula ratio 95% water droplet is added in rubber mixing machine, continue that mixing to obtain glue slurry after evenly for subsequent use.
E. taking the glue slurry that makes in steps d as basis, add softening agent, coupling agent, the anti UV agent in raw material according to formula ratio, continue mixing, until stop after the fine milk sap of the mixing one-tenth of internal mix thing.
F. by the fine milk sap in step e by scraping on roller, using the warm water of 40-50 DEG C to carry out agitation and dilution, to become solid content be that 43% product is the present invention's water-latex type Ethylene Propylene Terpolymer to be prepared waterproof paint.
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| CN201410272877.6A CN104087074A (en) | 2014-06-18 | 2014-06-18 | Preparation method for water-emulsion-type ethylene-propylene-diene-monomer waterproof material |
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| CN201410272877.6A CN104087074A (en) | 2014-06-18 | 2014-06-18 | Preparation method for water-emulsion-type ethylene-propylene-diene-monomer waterproof material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182470A2 (en) * | 1984-09-27 | 1986-05-28 | UNIROYAL CHEMICAL COMPANY, Inc. | Liquid rubber composition |
| CN1075490A (en) * | 1992-11-19 | 1993-08-25 | 江西省万载橡胶厂 | A kind of manufacture method of rubber water-proof paint using water substituted for solvent |
| CN1167796A (en) * | 1997-06-10 | 1997-12-17 | 中国科学院广州化学研究所 | Non-asphalt emulsion water-proof coating and its preparing process |
| CN1225378A (en) * | 1998-11-26 | 1999-08-11 | 刘国贤 | Method for producing modified rubber water-proof coatings |
| CN101113262A (en) * | 2007-09-14 | 2008-01-30 | 北京立高科技有限公司 | EPT rubber waterproofing paint and process for preparing the same |
-
2014
- 2014-06-18 CN CN201410272877.6A patent/CN104087074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0182470A2 (en) * | 1984-09-27 | 1986-05-28 | UNIROYAL CHEMICAL COMPANY, Inc. | Liquid rubber composition |
| CN1075490A (en) * | 1992-11-19 | 1993-08-25 | 江西省万载橡胶厂 | A kind of manufacture method of rubber water-proof paint using water substituted for solvent |
| CN1167796A (en) * | 1997-06-10 | 1997-12-17 | 中国科学院广州化学研究所 | Non-asphalt emulsion water-proof coating and its preparing process |
| CN1225378A (en) * | 1998-11-26 | 1999-08-11 | 刘国贤 | Method for producing modified rubber water-proof coatings |
| CN101113262A (en) * | 2007-09-14 | 2008-01-30 | 北京立高科技有限公司 | EPT rubber waterproofing paint and process for preparing the same |
Non-Patent Citations (1)
| Title |
|---|
| 夏寿荣: "《建筑防水材料 生产工艺与配方精选》", 31 October 2010, 化学工业出版社 * |
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