CN104087240A - Preparation method of polyvinyl chloride waterproof clay - Google Patents
Preparation method of polyvinyl chloride waterproof clay Download PDFInfo
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- CN104087240A CN104087240A CN201410281088.9A CN201410281088A CN104087240A CN 104087240 A CN104087240 A CN 104087240A CN 201410281088 A CN201410281088 A CN 201410281088A CN 104087240 A CN104087240 A CN 104087240A
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- polyvinyl chloride
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Abstract
The invention discloses a preparation method of polyvinyl chloride waterproof clay, and relates to the technical field of chemical industry. The polyvinyl chloride waterproof clay comprises the following raw materials: 95-105 parts of coal tar, 10-15 parts of polyvinyl chloride resin, 8-15 parts of dimethyl phthalate, 0.1-0.9 part of calcium stearate, and 28-32 parts of a filler. The preparation method has the beneficial effects that the preparation method has the advantages of convenient and simple preparation, easily available raw materials, little equipment investment and convenient operation, and the prepared polyvinyl chloride waterproof clay has the advantages of environmental protection, no pollution, high purity, good use effect, strong high-temperature resistance, safety and reliability.
Description
Technical field
The present invention relates to chemical technology field, be specifically related to a kind of preparation method of water-proof adhesive polyvinyl chloride mud.
Background technology
Clay is a kind of mud shape plastic solid that possesses certain bond properties, this quasi-plastic property solid generally adds by the solid-state or liquid adhesive that possesses bond properties the powder filler that possesses certain function and forms, perhaps also add suitable pigment and auxiliary material, the kind of clay is a lot, comprise acid resistant adhesive mortar, corrosion resistant clay and waterproof clay etc., the most widely used on the market is at present waterproof clay, waterproof clay is mainly due to its good water-proof effect, easy construction, high temperature does not trickle, bond performance is good, the advantages such as not embrittlement of low temperature, use widely industrial premises and civil building roof covering engineering in the various gradients, also can be for water channel, the connection deblocking of pipeline and the seam of multi storied factory building and buried oil pipe line, waterproof clay produce time due to produce technology scarcity, therefore optional degree is very low, when the method for producing and production, the produced pollution cannot ensure.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of asepsis environment-protecting, the preparation method of the simple water-proof adhesive polyvinyl chloride mud of preparation technology.
Technical problem to be solved by this invention realizes by the following technical solutions:
A kind of water-proof adhesive polyvinyl chloride mud, is characterized in that, is made up of the raw material of following component:
The preferred ingredient of each raw material is:
Described filler has three kinds, is respectively talcum powder, flyash and silica powder, described talcum powder: flyash: silica powder is 8:15:7.
Another object of the present invention is the preparation method of preparation water-proof adhesive polyvinyl chloride mud of the present invention, it is characterized in that: comprise following processing step,
A. choose a stirred pot, according to formula ratio, the polyvinyl chloride (PVC) RESINS in raw material and calcium stearate are added wherein, then stir.
B. after step a stirs, according to formula ratio, the dimethyl phthalate in above-mentioned raw materials is added wherein, then continue to stir, the mashed prod obtaining after stirring is polyethylene and sticks with paste liquid.
C. choose a reactor, according to formula ratio, the coal tar in above-mentioned raw materials is carried out to thermal dehydration, then temperature is controlled at after 40-60 DEG C, the polyethylene in above-mentioned steps b is stuck with paste to liquid and join in reactor, mix with coal tar, stir.
D. after step c reaction finishes, according to formula ratio, the stopping composition in above-mentioned raw materials is added wherein, then heating while stirring and controlling temperature is 130-140 DEG C.
E. the mixture in steps d is carried out after stirring heating 10min, the clay shape thing obtaining, is the present invention's water-proof adhesive polyvinyl chloride mud to be prepared finished product, packaging warehouse-in.
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-proof adhesive polyvinyl chloride mud 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-proof adhesive polyvinyl chloride mud, is made up of the raw material of following component:
Prepare water-proof adhesive polyvinyl chloride mud of the present invention method, comprise following processing step:
A. choose a stirred pot, according to formula ratio, the polyvinyl chloride (PVC) RESINS in raw material and calcium stearate are added wherein, then stir.
B. after step a stirs, according to formula ratio, the dimethyl phthalate in above-mentioned raw materials is added wherein, then continue to stir, the mashed prod obtaining after stirring is polyethylene and sticks with paste liquid.
C. choose a reactor, according to formula ratio, the coal tar in above-mentioned raw materials is carried out to thermal dehydration, then temperature is controlled at after 40-60 DEG C, the polyethylene in above-mentioned steps b is stuck with paste to liquid and join in reactor, mix with coal tar, stir.
D. after step c reaction finishes, according to formula ratio, the talcum powder in above-mentioned raw materials, flyash and silica powder are added wherein, then heating while stirring and controlling temperature is 130-140 DEG C.
E. the mixture in steps d is carried out after stirring heating 10min, the clay shape thing obtaining, is the present invention's water-proof adhesive polyvinyl chloride mud to be prepared finished product, packaging warehouse-in.
Embodiment 2
A kind of water-proof adhesive polyvinyl chloride mud, is made up of the raw material of following component:
Prepare water-proof adhesive polyvinyl chloride mud of the present invention method, comprise following processing step:
A. choose a stirred pot, according to formula ratio, the polyvinyl chloride (PVC) RESINS in raw material and calcium stearate are added wherein, then stir.
B. after step a stirs, according to formula ratio, the dimethyl phthalate in above-mentioned raw materials is added wherein, then continue to stir, the mashed prod obtaining after stirring is polyethylene and sticks with paste liquid.
C. choose a reactor, according to formula ratio, the coal tar in above-mentioned raw materials is carried out to thermal dehydration, then temperature is controlled at after 40-60 DEG C, the polyethylene in above-mentioned steps b is stuck with paste to liquid and join in reactor, mix with coal tar, stir.
D. after step c reaction finishes, according to formula ratio, the talcum powder in above-mentioned raw materials, flyash and silica powder are added wherein, then heating while stirring and controlling temperature is 130-140 DEG C.
E. the mixture in steps d is carried out after stirring heating 10min, the clay shape thing obtaining, is the present invention's water-proof adhesive polyvinyl chloride mud to be prepared finished product, packaging warehouse-in.
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 (4)
1. a water-proof adhesive polyvinyl chloride mud, is characterized in that, is made up of the raw material of following component:
。
2. a kind of water-proof adhesive polyvinyl chloride mud according to claim 1, is characterized in that: preferred feed composition is:
。
3. a kind of water-proof adhesive polyvinyl chloride mud according to claim 1, is characterized in that: described filler has three kinds, is respectively talcum powder, flyash and silica powder, described talcum powder: flyash: silica powder is 8:15:7.
4. according to the preparation method of a kind of water-proof adhesive polyvinyl chloride mud described in claim 1-2, it is characterized in that: comprise the following steps,
A. choose a stirred pot, according to formula ratio, the polyvinyl chloride (PVC) RESINS in raw material and calcium stearate are added wherein, then stir.
B. after step a stirs, according to formula ratio, the dimethyl phthalate in above-mentioned raw materials is added wherein, then continue to stir, the mashed prod obtaining after stirring is polyethylene and sticks with paste liquid.
C. choose a reactor, according to formula ratio, the coal tar in above-mentioned raw materials is carried out to thermal dehydration, then temperature is controlled at after 40-60 DEG C, the polyethylene in above-mentioned steps b is stuck with paste to liquid and join in reactor, mix with coal tar, stir.
D. after step c reaction finishes, according to formula ratio, the stopping composition in above-mentioned raw materials is added wherein, then heating while stirring and controlling temperature is 130-140 DEG C.
E. the mixture in steps d is carried out after stirring heating 10min, the clay shape thing obtaining, is the present invention's water-proof adhesive polyvinyl chloride mud to be prepared finished product, packaging warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281088.9A CN104087240A (en) | 2014-06-20 | 2014-06-20 | Preparation method of polyvinyl chloride waterproof clay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281088.9A CN104087240A (en) | 2014-06-20 | 2014-06-20 | Preparation method of polyvinyl chloride waterproof clay |
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| CN104087240A true CN104087240A (en) | 2014-10-08 |
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| CN201410281088.9A Pending CN104087240A (en) | 2014-06-20 | 2014-06-20 | Preparation method of polyvinyl chloride waterproof clay |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559919A (en) * | 2015-01-15 | 2015-04-29 | 陈红军 | High-polymer modified asphalt anti-corrosion waterproof latex clay and preparation method thereof |
| CN113845879A (en) * | 2021-09-29 | 2021-12-28 | 广东凯恩德环保建材有限公司 | Method for manufacturing thin brush type polymer waterproof daub |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409264A (en) * | 1972-03-29 | 1975-10-08 | Coal Industry Patents Ltd | Method of and composition for sealing and waterproofing joints or gaps in or between parts of paving or structures |
| CN1089974A (en) * | 1993-01-12 | 1994-07-27 | 中国科学院沈阳分院建筑工程公司 | Polyvinyl-chloride water-proof paint and preparation method |
| CN101113319A (en) * | 2006-07-28 | 2008-01-30 | 中宏（天津）实业有限公司 | Method for preparing waterproof glue puddle |
-
2014
- 2014-06-20 CN CN201410281088.9A patent/CN104087240A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1409264A (en) * | 1972-03-29 | 1975-10-08 | Coal Industry Patents Ltd | Method of and composition for sealing and waterproofing joints or gaps in or between parts of paving or structures |
| CN1089974A (en) * | 1993-01-12 | 1994-07-27 | 中国科学院沈阳分院建筑工程公司 | Polyvinyl-chloride water-proof paint and preparation method |
| CN101113319A (en) * | 2006-07-28 | 2008-01-30 | 中宏（天津）实业有限公司 | Method for preparing waterproof glue puddle |
Non-Patent Citations (1)
| Title |
|---|
| 黄智山等: "混杂树脂改性防水胶泥的试验研究", 《低温建筑技术》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559919A (en) * | 2015-01-15 | 2015-04-29 | 陈红军 | High-polymer modified asphalt anti-corrosion waterproof latex clay and preparation method thereof |
| CN113845879A (en) * | 2021-09-29 | 2021-12-28 | 广东凯恩德环保建材有限公司 | Method for manufacturing thin brush type polymer waterproof daub |
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Application publication date: 20141008 |