CN103223748A - Composite modified asphalt waterproof coiled material - Google Patents
Composite modified asphalt waterproof coiled material Download PDFInfo
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- CN103223748A CN103223748A CN2013101813936A CN201310181393A CN103223748A CN 103223748 A CN103223748 A CN 103223748A CN 2013101813936 A CN2013101813936 A CN 2013101813936A CN 201310181393 A CN201310181393 A CN 201310181393A CN 103223748 A CN103223748 A CN 103223748A
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Abstract
The invention relates to a composite modified asphalt waterproof coiled material. The composite modified asphalt waterproof coiled material consists of an upper covering layer, a lower covering layer, a middle carcass layer and two modified asphalt sizing material layers, and is characterized in that one of the two modified asphalt sizing material layers is arranged between the upper covering layer and the middle carcass layer, and the other modified asphalt sizing material layer is arranged between the lower covering layer and the middle carcass layer; and each modified asphalt sizing material layer consists of 50 to 62 mass percent of asphalt, 8 to 10 mass percent of SBS (styrene butadiene styrene) synthetic rubber, 15 to 25 mass percent of waste rubber powder, 10 to 12 mass percent of waste oil, 1.5 to 2.5 mass percent of polypropylene resin and 3 to 6 mass percent of coarse whiting powder. The low-temperature performance of the asphalt is further improved, the sensitivity of the asphalt at low temperature is reduced, and the cyclic action of bad weather can be resisted, so that the service life of the material is prolonged, the production cost is greatly reduced, and a renewable resource namely base rubber powder can be fully utilized. The composite modified asphalt waterproof coiled material is applicable to water proofing of building layers, toilets and basements.
Description
Technical field
The invention belongs to building materials and make the field, relate in particular to a kind of composite modified asphalt waterproof roll.
Background technology
Develop rapidly along with building industry, requirement to architectural waterproof material also improves day by day, the polymer modified asphalt waterproof roll becomes one of generally acknowledged high-quality waterproof material because of its excellent performance, but because its cost is too high, has restricted it to a certain extent and applied.And along with the development of Domestic Automotive Industry, the quantum of output sharp increase of waste old, the recycling of waste old becomes research focus.Waste old is made rubber powder, utilize rubber powder to make modified pitch, but single rubber powder modified asphalt is difficult to satisfy the performance of waterproof material.
Summary of the invention
The objective of the invention is to remedy the deficiencies in the prior art, a kind of composite modified asphalt waterproof roll that is different from conventional art is provided.
For achieving the above object, the technical scheme that the present invention takes is: a kind of composite modified asphalt waterproof roll, form by upper covering layer, lower covering layer, middle body piles and modified pitch sizing material layer, it is characterized in that: modified pitch sizing material layer has two-layer, one deck is located between upper covering layer and the middle body piles, and one deck is located between lower covering layer and the middle body piles; Described modified pitch sizing material layer is made up of the material of following mass percent:
Pitch 50～62%, SBS synthetic rubber 8～10%, shoddy 15～25%, used oil 10～12%, acrylic resin 1.5～2.5%, dicalcium powder 3～6%.
Described modified pitch sizing material preparation method is as follows:
Earlier pitch is warming up to 200～220 ℃, the adding used oil stirs and is cooled to 180～190 ℃, add the SBS synthetic rubber again and be warming up to 240～250 ℃, add shoddy, 240～250 ℃ of temperature of control stirred 2-3 hour, added acrylic resin and stirred 0.5 hour, added at last after dicalcium powder stirs, temperature remains on 180～190 ℃, promptly gets the modified pitch sizing material.
Described pitch is that 100# pitch and 10# pitch are formed by following mass parts: 1 part of 100# pitch, 0.9 part of 10# pitch.
The invention has the beneficial effects as follows: with the compound performance of improving pitch of SBS and two kinds of modifier of rubber powder, compare with independent use SBS modifier, its needle penetration is reduced, viscosity increases, softening point improves, thereby further improves the cryogenic property of pitch; Pitch sensitiveness is at low temperatures reduced, help resisting the ringing of unfavourable weather, thereby is improved the service life of material.When the adding of rubber powder is improved material property, make that also production cost reduces greatly, these regenerated resources of tire base rubber powder are also made full use of.Be applicable to building aspect, toilet and basement waterproofing.
The specific embodiment
Below principle of the present invention and feature are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
Embodiment 1: a kind of composite modified asphalt waterproof roll, form by upper covering layer, lower covering layer, middle body piles and modified pitch sizing material layer, it is characterized in that: modified pitch sizing material layer has two-layer, one deck is located between upper covering layer and the middle body piles, and one deck is located between lower covering layer and the middle body piles; Described modified pitch sizing material layer is made up of the material of following mass percent:
Pitch 50～62%, SBS synthetic rubber 8～10%, shoddy 15～25%, used oil 10～12%, acrylic resin 1.5～2.5%, dicalcium powder 3～6%.
Described modified pitch sizing material preparation method is as follows:
Earlier pitch is warming up to 200～220 ℃, the adding used oil stirs and is cooled to 180～190 ℃, add the SBS synthetic rubber again and be warming up to 240～250 ℃, add shoddy, 240～250 ℃ of temperature of control stirred 2-3 hour, added acrylic resin and stirred 0.5 hour, added at last after dicalcium powder stirs, temperature remains on 180～190 ℃, promptly gets the modified pitch sizing material.
Described pitch is that 100# pitch and 10# pitch are formed by following mass parts: 1 part of 100# pitch, 0.9 part of 10# pitch.
The above only is preferred embodiment of the present invention, in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is not equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. composite modified asphalt waterproof roll, form by upper covering layer, lower covering layer, middle body piles and modified pitch sizing material layer, it is characterized in that: modified pitch sizing material layer has two-layer, one deck is located between upper covering layer and the middle body piles, and one deck is located between lower covering layer and the middle body piles; Described modified pitch sizing material layer is made up of the material of following mass percent:
Pitch 50～62%, SBS synthetic rubber 8～10%, shoddy 15～25%, used oil 10～12%, acrylic resin 1.5～2.5%, dicalcium powder 3～6%.
2. composite modified asphalt waterproof roll as claimed in claim 1 is characterized in that described modified pitch sizing material preparation method is as follows:
Earlier pitch is warming up to 200～220 ℃, the adding used oil stirs and is cooled to 180～190 ℃, add the SBS synthetic rubber again and be warming up to 240～250 ℃, add shoddy, 240～250 ℃ of temperature of control stirred 2-3 hour, added acrylic resin and stirred 0.5 hour, added at last after dicalcium powder stirs, temperature remains on 180～190 ℃, promptly gets the modified pitch sizing material.
3. composite modified asphalt waterproof roll as claimed in claim 1 or 2 is characterized in that described pitch is that 100# pitch and 10# pitch are formed by following mass parts: 1 part of 100# pitch, 0.9 part of 10# pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101813936A CN103223748A (en) | 2013-05-16 | 2013-05-16 | Composite modified asphalt waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101813936A CN103223748A (en) | 2013-05-16 | 2013-05-16 | Composite modified asphalt waterproof coiled material |
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| CN103223748A true CN103223748A (en) | 2013-07-31 |
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| CN2013101813936A Pending CN103223748A (en) | 2013-05-16 | 2013-05-16 | Composite modified asphalt waterproof coiled material |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408955A (en) * | 2013-08-14 | 2013-11-27 | 河南省华瑞防水防腐有限公司 | Waterproof coiled material and production method thereof |
| CN104260504A (en) * | 2014-09-26 | 2015-01-07 | 北京化工大学 | High-performance thermoplastic polyolefin waterproof coiled material with high scrap rubber powder doping amount |
| CN104403331A (en) * | 2014-09-29 | 2015-03-11 | 神华集团有限责任公司 | Waterproof coiled material and method for preparing waterproof coiled material by using coal liquefaction residues |
| CN104527154A (en) * | 2014-11-15 | 2015-04-22 | 昆明豫云通信技术有限公司 | A modified asphalt waterproof coiled material and a manufacturing method 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 |
| CN105733280A (en) * | 2016-02-24 | 2016-07-06 | 佛山高富中石油燃料沥青有限责任公司 | Waterproof coiled sizing material and preparation method thereof |
| CN107488352A (en) * | 2017-08-24 | 2017-12-19 | 江苏诺路桥工程检测有限公司 | A kind of waterproof roll pitch and preparation method thereof |
| CN107738481A (en) * | 2017-11-27 | 2018-02-27 | 桂林市和鑫防水装饰材料有限公司 | A kind of preparation method of polymer membranes |
| CN107901525A (en) * | 2017-11-08 | 2018-04-13 | 吉林省豫王建能实业股份有限公司 | A kind of low temperature resistant modified asphalt waterproof coiled material and preparation method thereof |
| CN107901538A (en) * | 2017-11-27 | 2018-04-13 | 桂林市和鑫防水装饰材料有限公司 | High-polymer self-adhesion waterproof coiled material and preparation method thereof |
| CN107938953A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | A kind of waterproof roll and preparation method thereof |
| CN107938372A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | The preparation method of ethylene-vinyl acetate copolymer asphalt water-proof coiled material |
| CN107984828A (en) * | 2017-11-27 | 2018-05-04 | 桂林市和鑫防水装饰材料有限公司 | Composite sheet material and preparation method thereof |
| CN107989203A (en) * | 2017-11-27 | 2018-05-04 | 桂林市和鑫防水装饰材料有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN108973261A (en) * | 2018-07-24 | 2018-12-11 | 芜湖市棠华建材科技有限公司 | A kind of waste rubber composite modified pitch waterproof material and preparation method thereof |
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| CN101074357A (en) * | 2007-06-26 | 2007-11-21 | 程雪峰 | Modifed asphalt waterproof curling material of environmental-protective plastic |
| CN101962935A (en) * | 2010-04-02 | 2011-02-02 | 上海东方雨虹防水技术有限责任公司 | High polymer modified asphalt waterproof coiled material for bridge of railway |
| CN102409812A (en) * | 2011-08-01 | 2012-04-11 | 北京立高防水工程有限公司 | Modified asphalt waterproof coiled material with heat insulation function and preparation method thereof |
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2013
- 2013-05-16 CN CN2013101813936A patent/CN103223748A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101074357A (en) * | 2007-06-26 | 2007-11-21 | 程雪峰 | Modifed asphalt waterproof curling material of environmental-protective plastic |
| CN101962935A (en) * | 2010-04-02 | 2011-02-02 | 上海东方雨虹防水技术有限责任公司 | High polymer modified asphalt waterproof coiled material for bridge of railway |
| CN102409812A (en) * | 2011-08-01 | 2012-04-11 | 北京立高防水工程有限公司 | Modified asphalt waterproof coiled material with heat insulation function and preparation method thereof |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103408955A (en) * | 2013-08-14 | 2013-11-27 | 河南省华瑞防水防腐有限公司 | Waterproof coiled material and production method thereof |
| CN104260504A (en) * | 2014-09-26 | 2015-01-07 | 北京化工大学 | High-performance thermoplastic polyolefin waterproof coiled material with high scrap rubber powder doping amount |
| CN104260504B (en) * | 2014-09-26 | 2016-03-30 | 北京化工大学 | A kind of high shoddy volume high-performance thermoplastic coiled water-proof polyolefine material |
| CN104403331A (en) * | 2014-09-29 | 2015-03-11 | 神华集团有限责任公司 | Waterproof coiled material and method for preparing waterproof coiled material by using coal liquefaction residues |
| CN104527154A (en) * | 2014-11-15 | 2015-04-22 | 昆明豫云通信技术有限公司 | A modified asphalt waterproof coiled material and a manufacturing method 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 |
| CN105733280A (en) * | 2016-02-24 | 2016-07-06 | 佛山高富中石油燃料沥青有限责任公司 | Waterproof coiled sizing material and preparation method thereof |
| CN107488352A (en) * | 2017-08-24 | 2017-12-19 | 江苏诺路桥工程检测有限公司 | A kind of waterproof roll pitch and preparation method thereof |
| CN107901525B (en) * | 2017-11-08 | 2019-06-21 | 吉林省豫王建能实业股份有限公司 | A kind of low temperature resistant modified asphalt waterproof coiled material and preparation method thereof |
| CN107901525A (en) * | 2017-11-08 | 2018-04-13 | 吉林省豫王建能实业股份有限公司 | A kind of low temperature resistant modified asphalt waterproof coiled material and preparation method thereof |
| CN107738481A (en) * | 2017-11-27 | 2018-02-27 | 桂林市和鑫防水装饰材料有限公司 | A kind of preparation method of polymer membranes |
| CN107938953A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | A kind of waterproof roll and preparation method thereof |
| CN107938372A (en) * | 2017-11-27 | 2018-04-20 | 桂林市和鑫防水装饰材料有限公司 | The preparation method of ethylene-vinyl acetate copolymer asphalt water-proof coiled material |
| CN107984828A (en) * | 2017-11-27 | 2018-05-04 | 桂林市和鑫防水装饰材料有限公司 | Composite sheet material and preparation method thereof |
| CN107989203A (en) * | 2017-11-27 | 2018-05-04 | 桂林市和鑫防水装饰材料有限公司 | Low-temperature resistant self-adhesive rubber asphalt waterproofing coiled material |
| CN107901538A (en) * | 2017-11-27 | 2018-04-13 | 桂林市和鑫防水装饰材料有限公司 | High-polymer self-adhesion waterproof coiled material and preparation method thereof |
| CN108973261A (en) * | 2018-07-24 | 2018-12-11 | 芜湖市棠华建材科技有限公司 | A kind of waste rubber composite modified pitch waterproof material and preparation method thereof |
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Application publication date: 20130731 |