CN102953330A - Ethylene-propylene-diene monomer modified bitumen waterproof coiled material and preparation method thereof - Google Patents
Ethylene-propylene-diene monomer modified bitumen waterproof coiled material and preparation method thereof Download PDFInfo
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- CN102953330A CN102953330A CN 201110253124 CN201110253124A CN102953330A CN 102953330 A CN102953330 A CN 102953330A CN 201110253124 CN201110253124 CN 201110253124 CN 201110253124 A CN201110253124 A CN 201110253124A CN 102953330 A CN102953330 A CN 102953330A
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- coiled material
- propylene
- waterproof coiled
- diene monomer
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Abstract
The invention discloses an ethylene-propylene-diene monomer modified bitumen waterproof coiled material and a preparation method thereof. The ethylene-propylene-diene monomer modified bitumen waterproof coiled material is prepared by taking bitumen as a base stock and adding an ethylene-propylene-diene monomer, an SBS (styrene butadiene styrene block copolymer) sizing material, a reinforcing agent and the like. The ethylene-propylene-diene monomer modified bitumen waterproof coiled material provided by the invention has lots of excellent integrated economic and technical performance indexes such as excellent waterproofing, flame retardance, seepage resistance, weather resistance, high tensile strength, high percentage of elongation, ageing resistance, well deformation adaptability, wide temperature application range, high cementation, long service life, easy construction and low cost of construction. The ethylene-propylene-diene monomer modified bitumen waterproof coiled material can be used for waterproof engineering of building roofs, bridge floor concrete, undergrounds, roads and the like.
Description
Technical field
The invention belongs to the architectural waterproof material field, be specifically related to a kind of Ethylene Propylene Terpolymer modified asphalt waterproof coiled material and preparation method thereof.
Background technology
A kind of common building material in the building operations of waterproof roll city, in underground construction, in the bridge engineering, waterproof roll can effectively reduce seepage, the protection major structure of construction.Existing EPDM rubber waterproof rolling material has that high strength, high-elongation, tearing strength are high, high-low temperature resistant and anti-ozone, the premium properties such as ageing-resistant, therefore is widely used in building operations.But existing Ethylene Propylene Terpolymer waterproof roll is after having laid, because the caking property of waterproof roll and building basic unit is bad, is easy to alter water, infiltration phenomenon.
Summary of the invention
The object of the invention is to overcome deficiency in the prior art, a kind of Ethylene Propylene Terpolymer modified asphalt waterproof coiled material and preparation method thereof is provided.
The technical solution used in the present invention is:
A kind of Ethylene Propylene Terpolymer modified asphalt waterproof coiled material comprises tire basic unit, modified asphalt layer, separating film layer.Raw materials usedly be: pitch 40-60 part; Machine oil 10-20 part; SBS sizing material 3-15 part; EPDM 2-20 part, inorganic reinforcer 10-30 part.
Described tire basic unit is the polyester blank nonwoven.
Described pitch is 20# pitch.
Described machine oil is 5# machine oil.
Described reinforcing agent is activated Calcium carbonate.
Described separating film layer is polyethylene sheeting.
The preparation method of this Ethylene Propylene Terpolymer modification waterproof roll is characterized in that may further comprise the steps:
Step 1, pitch dropped into carry out thermal dehydration in the high speed agitator and process.
Step 2, in agitator, add machine oil, stir hyperthermic treatment.
Step 3,180 ℃ be add the SBS sizing material, EPDM continues to stir, mixing time is controlled at 1.5-2.5 hour;
Step 4, the mixture that will stir through above-mentioned steps are input in the immersion cell, add simultaneously activated Calcium carbonate as reinforcing agent, and the temperature of control immersion cell is 150-160 ℃;
Step 5, polyester non-woven fabric launch is immersed immersion cell, be coated with processing, the thickness of control immersion cell modified asphalt layer, cooling, cutting edge detects overlay film, rolling.
The performances such as beneficial effect of the present invention: this waterproof roll has high and low temperature resistance, and elongation per unit length is high, corrosion-resistant add the SBS sizing material, reach the purpose that reduces cost.The present invention can use and the waterproofings such as high ferro, bridge, is particularly useful for hot area and uses.
The specific embodiment
Embodiment 1, and a kind of modified asphalt waterproof coiled material is as follows by following raw material components by weight percentage:
50 parts of 20# pitches;
20 parts in machine oil;
8 parts of SBS sizing materials;
10 parts of EPDMs;
15 parts of reinforcing agents;
The preparation method of this Ethylene Propylene Terpolymer modification waterproof roll is characterized in that may further comprise the steps:
Step 1, pitch dropped into carry out thermal dehydration in the high speed agitator and process.
Step 2, in agitator, add machine oil, stir hyperthermic treatment.
Step 3,180 ℃ be add the SBS sizing material, EPDM continues to stir, mixing time is controlled at 1.5-2.5 hour;
Step 4, the mixture that will stir through above-mentioned steps are input in the immersion cell, add simultaneously activated Calcium carbonate as reinforcing agent, and the temperature of control immersion cell is 150-160 ℃;
Step 5, polyester non-woven fabric launch is immersed immersion cell, be coated with processing, the thickness of control modified asphalt layer, cooling, cutting edge detects overlay film, rolling;
Embodiment 2, and a kind of modified asphalt waterproof coiled material is as follows by following raw material components by weight percentage:
50 parts of 20# pitches;
20 parts in machine oil;
10 parts of SBS sizing materials;
12 parts of EPDMs;
15 parts of reinforcing agents
The preparation method of this Ethylene Propylene Terpolymer modification waterproof roll is characterized in that may further comprise the steps:
Step 1, pitch dropped into carry out thermal dehydration in the high speed agitator and process.
Step 2, in agitator, add machine oil, stir hyperthermic treatment.
Step 3,180 ℃ be add the SBS sizing material, EPDM continues to stir, mixing time is controlled at 1.5-2.5 hour;
Step 4, the mixture that will stir through above-mentioned steps are input in the immersion cell, add simultaneously activated Calcium carbonate as reinforcing agent, and the temperature of control immersion cell is 150-160 ℃;
Step 5, polyester non-woven fabric launch is immersed immersion cell, be coated with processing, the thickness of control modified asphalt layer, cooling, cutting edge detects overlay film, rolling;
Embodiment 3, and a kind of modified asphalt waterproof coiled material is as follows by following raw material components by weight percentage:
50 parts of 20# pitches;
20 parts in machine oil;
8 parts of SBS sizing materials;
10 parts of EPDMs;
16 parts of reinforcing agents
The preparation method of this Ethylene Propylene Terpolymer modification waterproof roll is characterized in that may further comprise the steps:
Step 1, pitch dropped into carry out thermal dehydration in the high speed agitator and process.
Step 2, in agitator, add machine oil, stir hyperthermic treatment.
Step 3,180 ℃ be add the SBS sizing material, EPDM continues to stir, mixing time is controlled at 1.5-2.5 hour;
Step 4, the mixture that will stir through above-mentioned steps are input in the immersion cell, add simultaneously activated Calcium carbonate as reinforcing agent, and the temperature of control immersion cell is 150-160 ℃;
Step 5, polyester non-woven fabric launch is immersed immersion cell, be coated with processing, the thickness of control modified asphalt layer, cooling, cutting edge detects overlay film, rolling.
Performance Ratio
| Sequence number | Project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| 1 | Pulling force N/cm | 242 | 258 | 264 |
| 2 | Elongation at break % 〉= | 58 | 60 | 67 |
| 3 | Flexibility (low-temperature bending) | -30 ℃ of flawlesses | -30 ℃ of flawlesses | -30 ℃ of flawlesses |
| 4 | Pressure 〉=0.4Mpa, 2h | Waterproof | Waterproof | Waterproof |
Claims (3)
1. an Ethylene Propylene Terpolymer modified asphalt waterproof coiled material is characterized in that, comprises tire basic unit, modified asphalt layer, separating film layer;
Raw materials usedly be: pitch 40-60 part; Machine oil 10-20 part; SBS rubber powder 3-15 part; Ethylene Propylene Terpolymer rubber powder 2-20 part, inorganic reinforcer 10-30 part.
2. according to a kind of Ethylene Propylene Terpolymer waterproof roll shown in the right 1, it is characterized in that, described tire basic unit is the polyester blank nonwoven; Described pitch is 20# pitch; Described machine oil is 5# machine oil; Described reinforcing agent is activated Calcium carbonate; Described separating film layer is polyethylene sheeting.
3. the preparation method of a kind of Ethylene Propylene Terpolymer modified asphalt waterproof coiled material according to claim 1 is characterized in that, may further comprise the steps:
Step 1, pitch dropped into carry out thermal dehydration in the high speed agitator and process;
Step 2, in agitator, add machine oil, stir hyperthermic treatment;
Step 3,180 ℃ be add the SBS sizing material, EPDM continues to stir, mixing time is controlled at 1.5-2.5 hour;
Step 4, the mixture that will stir through above-mentioned steps are input in the immersion cell, add simultaneously activated Calcium carbonate as reinforcing agent, and the temperature of control immersion cell is 150-160 ℃;
Step 5, polyester non-woven fabric launch is immersed immersion cell, be coated with processing, the thickness of control immersion cell modified asphalt layer, cooling, cutting edge detects overlay film, rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253124 CN102953330A (en) | 2011-08-31 | 2011-08-31 | Ethylene-propylene-diene monomer modified bitumen waterproof coiled material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253124 CN102953330A (en) | 2011-08-31 | 2011-08-31 | Ethylene-propylene-diene monomer modified bitumen waterproof coiled material and preparation method thereof |
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| CN102953330A true CN102953330A (en) | 2013-03-06 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305018A (en) * | 2013-07-02 | 2013-09-18 | 河北豫旺百创防水材料有限公司 | Self-adhesion silica gel powder-modified asphalt waterproof coiled material |
| CN104087173A (en) * | 2014-07-24 | 2014-10-08 | 苏州吉人漆业有限公司 | Ethylene propylene diene monomer regenerated rubber modified asphalt anti-rust paint |
| CN104972711A (en) * | 2014-04-04 | 2015-10-14 | 北京跨世纪洪雨防水工程有限责任公司 | Self-adhering modified asphalt waterproof roll and preparation method |
| CN105419358A (en) * | 2015-12-21 | 2016-03-23 | 潍坊市宏源防水材料有限公司 | High-elongation bituminous waterproof sheet material and preparation method thereof |
| CN106183217A (en) * | 2016-07-05 | 2016-12-07 | 潍坊市宇虹防水材料(集团)有限公司 | Elastomer modified asphalt waterproof roll and preparation method thereof |
| CN107541083A (en) * | 2017-09-04 | 2018-01-05 | 天津市鹏腾新型建筑材料有限公司 | Asphalt waterproofing material and preparation method thereof, waterproof roll comprising the asphalt waterproofing material and preparation method thereof |
| CN109808276A (en) * | 2019-01-31 | 2019-05-28 | 宁波大学 | A kind of reactive polymer adhesive waterproof coil |
| CN113444374A (en) * | 2021-06-29 | 2021-09-28 | 安徽省奥佳建材有限公司 | Wear-resistant asphalt waterproof coiled material and preparation method thereof |
-
2011
- 2011-08-31 CN CN 201110253124 patent/CN102953330A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103305018A (en) * | 2013-07-02 | 2013-09-18 | 河北豫旺百创防水材料有限公司 | Self-adhesion silica gel powder-modified asphalt waterproof coiled material |
| CN104972711A (en) * | 2014-04-04 | 2015-10-14 | 北京跨世纪洪雨防水工程有限责任公司 | Self-adhering modified asphalt waterproof roll and preparation method |
| CN104087173A (en) * | 2014-07-24 | 2014-10-08 | 苏州吉人漆业有限公司 | Ethylene propylene diene monomer regenerated rubber modified asphalt anti-rust paint |
| CN105419358A (en) * | 2015-12-21 | 2016-03-23 | 潍坊市宏源防水材料有限公司 | High-elongation bituminous waterproof sheet material and preparation method thereof |
| CN105419358B (en) * | 2015-12-21 | 2018-06-12 | 潍坊市宏源防水材料有限公司 | A kind of high-elongation asphalt water-proof coiled material and preparation method thereof |
| CN106183217A (en) * | 2016-07-05 | 2016-12-07 | 潍坊市宇虹防水材料(集团)有限公司 | Elastomer modified asphalt waterproof roll and preparation method thereof |
| CN107541083A (en) * | 2017-09-04 | 2018-01-05 | 天津市鹏腾新型建筑材料有限公司 | Asphalt waterproofing material and preparation method thereof, waterproof roll comprising the asphalt waterproofing material and preparation method thereof |
| CN109808276A (en) * | 2019-01-31 | 2019-05-28 | 宁波大学 | A kind of reactive polymer adhesive waterproof coil |
| CN109808276B (en) * | 2019-01-31 | 2020-11-24 | 宁波大学 | Reaction type polymer self-adhesion waterproofing membrane |
| CN113444374A (en) * | 2021-06-29 | 2021-09-28 | 安徽省奥佳建材有限公司 | Wear-resistant asphalt waterproof coiled material and preparation method thereof |
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Application publication date: 20130306 |