CN105619974A - Waterproof material - Google Patents
Waterproof material Download PDFInfo
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- CN105619974A CN105619974A CN201410614090.3A CN201410614090A CN105619974A CN 105619974 A CN105619974 A CN 105619974A CN 201410614090 A CN201410614090 A CN 201410614090A CN 105619974 A CN105619974 A CN 105619974A
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- waterproof material
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- polyethylene resin
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Abstract
The present invention discloses a waterproof material, and the waterproof material includes a nonwoven fabric layer, chlorinated polyethylene resin layer, an adhesive layer and an asphalt layer which are laminated sequentially, The adhesive layer comprises 50 parts to 70 parts of an acrylamide polymer, 20 parts to 50 parts of a carboxylated styrene butadiene latex, 5 parts to 8 parts of titanium dioxide, 15 parts to 20 parts of white oil and 1 part to 3 parts of calcined diatomaceous earth. The chlorinated polyethylene resin layer is arranged between a polymer substrate and the adhesive layer. Compared with the prior art, the beneficial effects of the above waterproof materials are as follows: the layers of the whole waterproof material are in very strong connection, the waterproof material can prevent water infiltration, and is low in cost, less in pollution and better in waterproofness.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of waterproof material.
Background technology
Waterproof material has the advantages that low temperature flexibility, self-healing property and adhesive property are good, can room temperature construction, speed of application is fast and meets environmental requirement. Especially without Hot-melt construction, the melancholy of fire is removed from. Waterproof material resistance to low temperature is good, it is adaptable to industry and the roofing of civil building, basement, indoor, municipal works, cistern, swimming pool, subway and the waterproof in tunnel, protection against the tide and sealing. It is particularly suited for needing the military installations of cold construction and the water-tight corrosion-proof engineerings such as the oil depot of naked light, chemical plant, textile mills, grain depot should not being employed.
At present, frequently with waterproof bonding material, type mainly has water solublity waterproof bonding material, solvent-borne type waterproof bonding material, response type waterproof bonding material. When the base material of traditional waterproof material is bonding with adhesive phase, owing to base material is bonding with adhesive phase insecure, lamination is there will be between base material and adhesive phase, water can ooze adhesive phase and be flowed into the bonding place of adhesive phase and base material, flowing out from the side of base material, the water resistance causing waterproof material is not ideal enough again. Wherein, water solublity waterproof bonding material, the water proofing property of solvent-borne type waterproof bonding material, cementability and durability are poor, although the advantage that response type waterproof bonding material has cementability, good endurance, but because it has cost high, construction is inconvenient, pollute the shortcomings such as big, the waterproof material that in prior art, water-proofing treatment adopts mostly is waterproof roll, and its cost is high, easily occur that damage, waterproof effect are poor.
Summary of the invention
For the problems referred to above that prior art exists, it is an object of the invention to provide one and there is the good material of water resistance.
A kind of waterproof material, including the nonwoven layer stacked gradually, chlorinated polyethylene resin layer, adhesive phase and bitumen layer;
Described adhesive phase includes the calcined diatomite of 50 parts��70 parts acrylamide polymers, the carboxylic styrene butadiene latex of 20 parts��50 parts, the titanium dioxide of 5 parts��8 parts, the white oil of 15 parts��20 parts and 1 part��3 parts.
Preferably, the thickness of described chlorinated polyethylene resin layer is 0.1mm��1.2mm.
Preferably, the melt index of acrylamide polymer described in described adhesive phase is 40g/10ml.
Preferably, the particle diameter of described calcined diatomite is 500 order��1000 orders.
Preferably, the thickness of described adhesive phase is 0.1mm��1.5mm.
Preferably, the thickness of described bitumen layer is 0.5mm��0.8mm.
Relative to prior art, above-mentioned waterproof material provides the benefit that: the connection between each layer of whole waterproof material is very firm, it is possible to prevent the infiltration of water, and cost is low, it is little to pollute, water resistance is better.
Detailed description of the invention
The present invention is made further in detail below in conjunction with embodiment, intactly illustrates.
Embodiment 1
The high density chlorinated polyethylene resin of 0.1mm thickness is provided.
At 180 DEG C, in melted acrylamide polymer, add titanium dioxide, white oil and calcined diatomite. Uniform stirring 1 hour, obtains fused solution. Then in fused solution, add carboxylic styrene butadiene latex, be followed by stirring for 5 minutes to completely melted, obtain binding agent. Being respectively coated on by binding agent while hot on monobutyltin trichloride polyvinyl resin layer and non-woven fabrics, bonding, forming two layers of thickness after cooling is the adhesive phase of 0.5mm. Wherein, the mass ratio of acrylamide polymer, carboxylic styrene butadiene latex, titanium dioxide, white oil and calcined diatomite is 55:29.5:0.5:10:5. On adhesive phase, lay tarred brown paper, pass through vertical double roller by adhesive phase compacting across tarred brown paper afterwards, be finally peeled away tarred brown paper. Will be formed with the tiling of the nonwoven layer of chlorinated polyethylene resin layer and adhesive phase, oil dressing over the binder layer, by vertical double roller compacting, obtain bitumen layer. The thickness of bitumen layer is 0.5mm. Obtain waterproof material.
Embodiment 2
The high density chlorinated polyethylene resin of 0.5mm thickness is provided.
At 200 DEG C, in melted acrylamide polymer, add titanium dioxide, white oil and calcined diatomite. Uniform stirring 2 hours, obtains fused solution. Then in fused solution, add carboxylic styrene butadiene latex, be followed by stirring for 10 minutes to completely melted, obtain binding agent. Being respectively coated on by binding agent while hot on monobutyltin trichloride polyvinyl resin layer and non-woven fabrics, bonding, forming two layers of thickness after cooling is the adhesive phase of 1.5mm. Wherein, the mass ratio of acrylamide polymer, carboxylic styrene butadiene latex, titanium dioxide, white oil and calcined diatomite is 45:45:1:6:3. On adhesive phase, lay tarred brown paper, pass through vertical double roller by adhesive phase compacting across tarred brown paper afterwards, be finally peeled away tarred brown paper. Will be formed with the tiling of the nonwoven layer of chlorinated polyethylene resin layer and adhesive phase, oil dressing over the binder layer, by vertical double roller compacting, obtain bitumen layer. The thickness of bitumen layer is 0.6mm. Obtain waterproof material.
Embodiment 3
The high density chlorinated polyethylene resin of 1mm thickness is provided.
At 180 DEG C, in melted acrylamide polymer, add titanium dioxide, white oil and calcined diatomite. Uniform stirring 3 hours, obtains fused solution. Then in fused solution, add carboxylic styrene butadiene latex, be followed by stirring for 5 minutes to completely melted, obtain binding agent. Being respectively coated on by binding agent while hot on monobutyltin trichloride polyvinyl resin layer and non-woven fabrics, bonding, forming two layers of thickness after cooling is the adhesive phase of 0.5mm. Wherein, the mass ratio of acrylamide polymer, carboxylic styrene butadiene latex, titanium dioxide, white oil and calcined diatomite is 50:26:5:12:7. On adhesive phase, lay tarred brown paper, pass through vertical double roller by adhesive phase compacting across tarred brown paper afterwards, be finally peeled away tarred brown paper. Will be formed with the tiling of the nonwoven layer of chlorinated polyethylene resin layer and adhesive phase, oil dressing over the binder layer, by vertical double roller compacting, obtain bitumen layer. The thickness of bitumen layer is 0.7mm. Obtain waterproof material.
Embodiment 4
The high density chlorinated polyethylene resin of 1.5mm thickness is provided.
At 200 DEG C, in melted acrylamide polymer, add titanium dioxide, white oil and calcined diatomite. Uniform stirring 4 hours, obtains fused solution. Then in fused solution, add carboxylic styrene butadiene latex, be followed by stirring for 10 minutes to completely melted, obtain binding agent. Being respectively coated on by binding agent while hot on monobutyltin trichloride polyvinyl resin layer and non-woven fabrics, bonding, forming two layers of thickness after cooling is the adhesive phase of 1.5mm. Wherein, the mass ratio of acrylamide polymer, carboxylic styrene butadiene latex, titanium dioxide, white oil and calcined diatomite is 47:32:3:12:6. On adhesive phase, lay tarred brown paper, pass through vertical double roller by adhesive phase compacting across tarred brown paper afterwards, be finally peeled away tarred brown paper. Will be formed with the tiling of the nonwoven layer of chlorinated polyethylene resin layer and adhesive phase, oil dressing over the binder layer, by vertical double roller compacting, obtain bitumen layer. The thickness of bitumen layer is 0.8mm. Obtain waterproof material.
Finally it is necessary described herein: above in conjunction with embodiment, embodiment of the present invention has been described in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the premise without departing from present inventive concept.
Claims (6)
1. a waterproof material, it is characterised in that: include the nonwoven layer, chlorinated polyethylene resin layer, adhesive phase and the bitumen layer that stack gradually;
Described adhesive phase includes the calcined diatomite of 50 parts��70 parts acrylamide polymers, the carboxylic styrene butadiene latex of 20 parts��50 parts, the titanium dioxide of 5 parts��8 parts, the white oil of 15 parts��20 parts and 1 part��3 parts.
2. waterproof material according to claim 1, it is characterised in that: the thickness of described chlorinated polyethylene resin layer is 0.1mm��1.2mm.
3. waterproof material according to claim 1, it is characterised in that: the melt index of acrylamide polymer described in described adhesive phase is 40g/10ml.
4. waterproof material according to claim 1, it is characterised in that: the particle diameter of described calcined diatomite is 500 order��1000 orders.
5. waterproof material according to claim 1, it is characterised in that: the thickness of described adhesive phase is 0.1mm��1.5mm.
6. waterproof material according to claim 1, it is characterised in that: the thickness of described bitumen layer is 0.5mm��0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614090.3A CN105619974A (en) | 2014-11-05 | 2014-11-05 | Waterproof material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410614090.3A CN105619974A (en) | 2014-11-05 | 2014-11-05 | Waterproof material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619974A true CN105619974A (en) | 2016-06-01 |
Family
ID=56035484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410614090.3A Pending CN105619974A (en) | 2014-11-05 | 2014-11-05 | Waterproof material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619974A (en) |
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2014
- 2014-11-05 CN CN201410614090.3A patent/CN105619974A/en active Pending
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |