CN104057655A - Asphalt composite matrix flexible waterproof coiled material and preparation method thereof - Google Patents
Asphalt composite matrix flexible waterproof coiled material and preparation method thereof Download PDFInfo
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- CN104057655A CN104057655A CN201410279018.XA CN201410279018A CN104057655A CN 104057655 A CN104057655 A CN 104057655A CN 201410279018 A CN201410279018 A CN 201410279018A CN 104057655 A CN104057655 A CN 104057655A
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Abstract
Belonging to the technical field of waterproof materials, the invention relates to an asphalt composite matrix flexible waterproof coiled material and a preparation method thereof. The asphalt composite matrix flexible waterproof coiled material is composed of an upper surface layer and a lower surface layer, a matrix body layer and a modified asphalt rubber material. The matrix body and the modified asphalt rubber material are arranged between the upper surface layer and the lower surface layer. The upper surface layer and the lower surface layer are made of a polyethylene film. The matrix body is formed by needling a polyester cotton non-woven fabric and a fiberglass gridding cloth to a composite material to form a matrix base, and then processing the matrix base. The modified asphalt rubber material is prepared by taking rubber resin as an asphalt modifier. The technological method provided by the invention is simple, utilizes waste, turns waste materials into things of value, improves the waterproof coiled material product performance, enhances product quality, greatly improves the performance of the waterproof coiled material, effectively reduces the product cost, and ensures the product reliable working life. Thus, the waterproof coiled material has obvious operability and significant practicability, thus being popular with users.
Description
Technical field
The present invention relates to a kind of modified asphalt waterproof coiled material, particularly compound plastic body modified asphalt waterproof coiled material, belongs to waterproof material technical field.
Background technology
Waterproof roll is a kind of conventional building materials in construction, in bituminous paving, underground engineering, construction of hydro project, waterproof roll for reducing seepage, bear compared with flood and be pressed with very important meaning.Flexible waterproof sheet and inside that waterproof roll has inside to be provided with pitch composite tyre are provided with atactic polypropylene (APP) modified bituminous coiled material.Existing waterproof roll also exists a piece of wood serving as a brake to halt a carriage and pull resistance is poor, ageing-resistant performance is poor, and the life-span is shorter.Some atactic polypropylene (APP) modified bituminous coiled material ageing-resistant performances are better, and useful working life is longer, but price is more expensive, therefore, some concrete road surfaces and bituminous paving all do not have special waterproof material, so market is in the urgent need to a kind of ageing-resistant good and cheap type water-proof coiled material product.
Summary of the invention
The object of the invention is to provide a kind of not only cheap, but also be beneficial to environmental protection and ageing-resistant economy real
With pitch composite tyre flexible waterproof sheet and preparation method thereof and preparation method thereof.
The object of the present invention is achieved like this, pitch composite tyre flexible waterproof sheet, by upper and lower surface layer and body piles and modified pitch sizing material, formed, carcass and modified pitch sizing material are arranged between upper and lower surface layer, described upper and lower surface layer is polyethylene film, carcass consists of upper tire on polyester-cotton blend nonwoven and glass fiber reticular cloth acupuncture composite tyre base, and modified pitch sizing material is made as asphalt modifier by rubber resin.
The preparation method of pitch composite tyre flexible waterproof sheet, comprises the following steps:
1) first pitch mixed with used oil and be warming up to 180 ℃-200 ℃, add rubber resin and shoddy to stir 2-4 hour, add woven bag and acrylic resin, at 200 ℃-210 ℃, stir 2-3 hour, add again talcum powder, stir 1-2 hour, controlling temperature of charge is 170 ℃-1 85 ℃, makes modified pitch sizing material;
2) take the tire base that polyester-cotton blend nonwoven and glass fiber reticular cloth needle-punched composite be carcass, after tire base is launched, carry out upper tire;
3) by step 2) product after upper tire is coated with step 1 through coatings tank) the modified pitch sizing material that makes, in coatings tank, adopt two coating rolls to carry out coating, the spacing of two coating rolls and the thickness of product adapt, and coatings tank temperature is controlled at 160-170 ℃;
4) in step 3) product surface after dip-coating material spreads after fine sand or mineral pellet, covers polyethylene film;
5) by step 4) product after overlay film is through traction compacting, cooling, makes pitch composite tyre flexible waterproof sheet.
Described pitch is 90# asphalt and 60# asphalt, and hundred parts of the weight of 90# asphalt and 60# asphalt compare 50-55%.
The proportioning of described modified pitch sizing material is: rubber resin 2-3%, acrylic resin 5-10%, shoddy 4-8%, used oil 5-10%, useless woven bag 2-6%, pitch 45-65%, talcum powder 10-20%.
Process of the present invention is simple, utilize discarded object, turn waste into wealth, improve water-proof coiled material product performance, improve the quality of products, waterproof roll performance is greatly improved, product cost obtains effectively and reduces, the working life of product obtains reliable guarantee, thereby has obvious operability and significant practicality, will be subject to user's welcome.
The specific embodiment
Embodiment 1
The preparation method of pitch composite tyre flexible waterproof sheet, comprises the following steps:
1) first pitch mixed with used oil and be warming up to 180 ℃ ℃, adding rubber resin and shoddy to stir 2 hours, adding woven bag and acrylic resin, at 200 ℃, stir 2 hours, add again talcum powder, stir 1 hour, control temperature of charge and be 170 ℃ ℃, make modified pitch sizing material;
2) take the tire base that polyester-cotton blend nonwoven and glass fiber reticular cloth needle-punched composite be carcass, after tire base is launched, carry out upper tire;
3) by step 2) product after upper tire is coated with step 1 through coatings tank) the modified pitch sizing material that makes, in coatings tank, adopt two coating rolls to carry out coating, the spacing of two coating rolls and the thickness of product adapt, and coatings tank temperature is controlled at 160 ℃;
4) in step 3) product surface after dip-coating material spreads after fine sand or mineral pellet, covers polyethylene film;
5) by step 4) product after overlay film is through traction compacting, cooling, makes pitch composite tyre flexible waterproof sheet.
Described pitch is 90# asphalt and 60# asphalt, hundred parts of ratios 50% of weight of 90# asphalt and 60# asphalt.
The proportioning of described modified pitch sizing material is: rubber resin 2%, acrylic resin 10%, shoddy 4%, used oil 5%, useless woven bag 6%, pitch 60%, talcum powder 13%.
Embodiment 2
The preparation method of pitch composite tyre flexible waterproof sheet, comprises the following steps:
1) first pitch mixed with used oil and be warming up to 200 ℃, adding rubber resin and shoddy to stir 4 hours, adding woven bag and acrylic resin, at 210 ℃, stir 3 hours, add talcum powder again, stir 2 hours, controlling temperature of charge is 1 85 ℃, makes modified pitch sizing material;
2) take the tire base that polyester-cotton blend nonwoven and glass fiber reticular cloth needle-punched composite be carcass, after tire base is launched, carry out upper tire;
3) by step 2) product after upper tire is coated with step 1 through coatings tank) the modified pitch sizing material that makes, in coatings tank, adopt two coating rolls to carry out coating, the spacing of two coating rolls and the thickness of product adapt, and coatings tank temperature is controlled at 170 ℃;
4) in step 3) product surface after dip-coating material spreads after fine sand or mineral pellet, covers polyethylene film;
5) by step 4) product after overlay film is through traction compacting, cooling, makes pitch composite tyre flexible waterproof sheet.
Described pitch is 90# asphalt and 60# asphalt, hundred parts of ratios 55% of weight of 90# asphalt and 60# asphalt.
The proportioning of described modified pitch sizing material is: rubber resin 3%, acrylic resin 10%, shoddy 8%, used oil 5%, useless woven bag 2%, pitch 55%, talcum powder 15%.
Embodiment 3
The preparation method of pitch composite tyre flexible waterproof sheet, comprises the following steps:
1) first pitch mixed with used oil and be warming up to 190 ℃, adding rubber resin and shoddy to stir 2-4 hour, adding woven bag and acrylic resin, at 205 ℃, stir 1.5 hours, add talcum powder again, stir 1.5 hours, controlling temperature of charge is 180 ℃, makes modified pitch sizing material;
2) take the tire base that polyester-cotton blend nonwoven and glass fiber reticular cloth needle-punched composite be carcass, after tire base is launched, carry out upper tire;
3) by step 2) product after upper tire is coated with step 1 through coatings tank) the modified pitch sizing material that makes, in coatings tank, adopt two coating rolls to carry out coating, the spacing of two coating rolls and the thickness of product adapt, and coatings tank temperature is controlled at 165 ℃;
4) in step 3) product surface after dip-coating material spreads after fine sand or mineral pellet, covers polyethylene film;
5) by step 4) product after overlay film is through traction compacting, cooling, makes pitch composite tyre flexible waterproof sheet.
Described pitch is 90# asphalt and 60# asphalt, hundred parts of ratios 50% of weight of 90# asphalt and 60# asphalt.
The proportioning of described modified pitch sizing material is: rubber resin 2%, acrylic resin 8%, shoddy 5%, used oil 10%, useless woven bag 5%, pitch 50%, talcum powder 20%.
Claims (6)
1. pitch composite tyre flexible waterproof sheet, it is characterized in that, by upper and lower surface layer and body piles and modified pitch sizing material, formed, carcass and modified pitch sizing material are arranged between upper and lower surface layer, described upper and lower surface layer is polyethylene film, carcass consists of upper tire on polyester-cotton blend nonwoven and glass fiber reticular cloth acupuncture composite tyre base, and modified pitch sizing material is made as asphalt modifier by rubber resin.
2. pitch composite tyre flexible waterproof sheet according to claim 1, is characterized in that, described pitch is 90# asphalt and 60# asphalt, and hundred parts of the weight of 90# asphalt and 60# asphalt compare 50-55%.
3. pitch composite tyre flexible waterproof sheet according to claim 1, it is characterized in that, the weight proportion of described modified pitch sizing material is: rubber resin 2-3%, acrylic resin 5-10%, shoddy 4-8%, used oil 5-10%, useless woven bag 2-6%, pitch 45-65%, talcum powder 10-20%.
4. the preparation method of pitch composite tyre flexible waterproof sheet, is characterized in that, comprises the following steps:
1) first pitch mixed with used oil and be warming up to 180 ℃-200 ℃, add rubber resin and shoddy to stir 2-4 hour, add woven bag and acrylic resin, at 200 ℃-210 ℃, stir 2-3 hour, add again talcum powder, stir 1-2 hour, controlling temperature of charge is 170 ℃-1 85 ℃, makes modified pitch sizing material;
2) take the tire base that polyester-cotton blend nonwoven and glass fiber reticular cloth needle-punched composite be carcass, after tire base is launched, carry out upper tire;
3) by step 2) product after upper tire is coated with step 1 through coatings tank) the modified pitch sizing material that makes, in coatings tank, adopt two coating rolls to carry out coating, the spacing of two coating rolls and the thickness of product adapt, and coatings tank temperature is controlled at 160-170 ℃;
4) in step 3) product surface after dip-coating material spreads after fine sand or mineral pellet, covers polyethylene film;
5) by step 4) product after overlay film is through traction compacting, cooling, makes pitch composite tyre flexible waterproof sheet.
5. the preparation method of pitch composite tyre flexible waterproof sheet according to claim 4, is characterized in that, described pitch is 90# asphalt and 60# asphalt, and hundred parts of the weight of 90# asphalt and 60# asphalt compare 50-55%.
6. the preparation method of pitch composite tyre flexible waterproof sheet according to claim 4, it is characterized in that, the proportioning of described modified pitch sizing material is: rubber resin 2-3%, acrylic resin 5-10%, shoddy 4-8%, used oil 5-10%, useless woven bag 2-6%, pitch 45-65%, talcum powder 10-20%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410279018.XA CN104057655A (en) | 2014-06-22 | 2014-06-22 | Asphalt composite matrix flexible waterproof coiled material and preparation method thereof |
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| CN201410279018.XA CN104057655A (en) | 2014-06-22 | 2014-06-22 | Asphalt composite matrix flexible waterproof coiled material and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647841A (en) * | 2015-03-12 | 2015-05-27 | 秦皇岛市地维建材有限公司 | TPO self-adhered waterproof coiled material and preparation method thereof |
| CN104910639A (en) * | 2015-06-23 | 2015-09-16 | 深圳中佳和化工有限公司 | Asphalt rubber material for producing SBS elastomer modified asphalt waterproof roll material as well as preparation method and application thereof |
| CN104927372A (en) * | 2015-06-23 | 2015-09-23 | 深圳中佳和化工有限公司 | Asphalt size used for producing APP plastic body modified asphalt waterproofing material and preparation method and application thereof |
| CN105127046A (en) * | 2015-07-22 | 2015-12-09 | 北京东方雨虹防水技术股份有限公司 | Coating device and method for production of modified asphalt membrane |
| CN105252839A (en) * | 2015-09-28 | 2016-01-20 | 辽宁本特耐科技发展有限公司 | Low temperature and wetness bondable macromolecular self-adhesive waterproof coil material |
| CN105365339A (en) * | 2015-11-23 | 2016-03-02 | 安徽五星新型防水建材科技有限公司 | Continuous production process of waterproof coiled material |
| CN105479911A (en) * | 2015-11-24 | 2016-04-13 | 安徽五星新型防水建材科技有限公司 | Anti-wrinkling temporary-storage type production apparatus for waterproof coiled material |
| CN106891594A (en) * | 2017-02-27 | 2017-06-27 | 合肥中科富华新材料有限公司 | A kind of modified coiled material of waste and old waterproof roll and preparation method |
| CN107401056A (en) * | 2016-12-06 | 2017-11-28 | 青海富腾生态科技有限公司 | A kind of production technology and its equipment of polypropylene waterproof anticracking base fabric |
| CN110238012A (en) * | 2019-03-21 | 2019-09-17 | 鞍山科顺建筑材料有限公司 | The utilization method and modified asphalt waterproof coiled material dip-coating material of membrane material waste material |
| CN112609476A (en) * | 2020-12-04 | 2021-04-06 | 西安晴水缘防水材料工程有限公司 | Preparation method of waterproof coiled material produced by modifying asphalt waste waterproof coiled material |
| CN115302891A (en) * | 2022-07-06 | 2022-11-08 | 南京苏伊尔工程材料有限公司 | Road waterproof anti-cracking coiled material and preparation method and application thereof |
-
2014
- 2014-06-22 CN CN201410279018.XA patent/CN104057655A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104647841A (en) * | 2015-03-12 | 2015-05-27 | 秦皇岛市地维建材有限公司 | TPO self-adhered waterproof coiled material and preparation method thereof |
| CN104910639A (en) * | 2015-06-23 | 2015-09-16 | 深圳中佳和化工有限公司 | Asphalt rubber material for producing SBS elastomer modified asphalt waterproof roll material as well as preparation method and application thereof |
| CN104927372A (en) * | 2015-06-23 | 2015-09-23 | 深圳中佳和化工有限公司 | Asphalt size used for producing APP plastic body modified asphalt waterproofing material and preparation method and application thereof |
| CN105127046B (en) * | 2015-07-22 | 2018-04-20 | 北京东方雨虹防水技术股份有限公司 | It is a kind of based on the coating method implemented for the apparatus for coating that modified bituminous pitch coiled material produces |
| CN105127046A (en) * | 2015-07-22 | 2015-12-09 | 北京东方雨虹防水技术股份有限公司 | Coating device and method for production of modified asphalt membrane |
| CN105252839A (en) * | 2015-09-28 | 2016-01-20 | 辽宁本特耐科技发展有限公司 | Low temperature and wetness bondable macromolecular self-adhesive waterproof coil material |
| CN105365339A (en) * | 2015-11-23 | 2016-03-02 | 安徽五星新型防水建材科技有限公司 | Continuous production process of waterproof coiled material |
| CN105479911A (en) * | 2015-11-24 | 2016-04-13 | 安徽五星新型防水建材科技有限公司 | Anti-wrinkling temporary-storage type production apparatus for waterproof coiled material |
| CN107401056A (en) * | 2016-12-06 | 2017-11-28 | 青海富腾生态科技有限公司 | A kind of production technology and its equipment of polypropylene waterproof anticracking base fabric |
| CN106891594A (en) * | 2017-02-27 | 2017-06-27 | 合肥中科富华新材料有限公司 | A kind of modified coiled material of waste and old waterproof roll and preparation method |
| CN110238012A (en) * | 2019-03-21 | 2019-09-17 | 鞍山科顺建筑材料有限公司 | The utilization method and modified asphalt waterproof coiled material dip-coating material of membrane material waste material |
| CN112609476A (en) * | 2020-12-04 | 2021-04-06 | 西安晴水缘防水材料工程有限公司 | Preparation method of waterproof coiled material produced by modifying asphalt waste waterproof coiled material |
| CN115302891A (en) * | 2022-07-06 | 2022-11-08 | 南京苏伊尔工程材料有限公司 | Road waterproof anti-cracking coiled material and preparation method and application thereof |
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Application publication date: 20140924 |
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