CN104120641A - Novel self-adhesive anti-crack waterproof roll material - Google Patents
Novel self-adhesive anti-crack waterproof roll material Download PDFInfo
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- CN104120641A CN104120641A CN201310142449.7A CN201310142449A CN104120641A CN 104120641 A CN104120641 A CN 104120641A CN 201310142449 A CN201310142449 A CN 201310142449A CN 104120641 A CN104120641 A CN 104120641A
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Abstract
The invention relates to the technical filed of waterproof roll materials, and in particular relates to a novel self-adhesive anti-crack waterproof roll material. The roll material disclosed by the invention has the beneficial effects that the quality of a high polymer required by an anti-crack waterproof adhesive film of the roll material is higher than that of modified asphalt in conventional seal coats, and particularly the indexes such as adhesive strength, softening point, low temperature flexibility, crack resistance and the like are higher than those of modified asphalt of the conventional seal coats; the thickness of the anti-crack waterproof adhesive film is formed via the fine processing of a factory, so that the quality and precision guarantees of industrial production are provided and the thickness of the high polymer can be strictly controlled; because of the unique structure layer, by taking the high polymer material as a stress absorbing film, the roll material has extremely high viscoelasticity and extremely good low-temperature flexibility and is capable of meeting the requirement of the temperature deformation of road surfaces and fully absorbing the temperature shrinkage cracking of the base layer of the road surfaces; by means of the high-strength base of the anti-crack waterproof adhesive film, the cracked section has certain anti-cracking ability, the crack expanding deformation is reduced, the tensile stress concentration of the crack tip is reduced and the crack resistance and water resistance can be well achieved; and the roll material has the advantages of convenience in use, environmental protection, rapidness and cleanliness.
Description
Technical field
The present invention relates to waterproof roll technical field, specifically a kind of novel self anti-cracking waterproof coiled material.
Background technology
In the last few years, flexible pavement has become the principal mode of China Higher level Highway Pavement Structures, in order to meet large flow, large-tonnage, the requirement of high speed driving, must improve road structure bearing capacity and durability, and strengthen its water resistant evil ability, at present, for modified bitumen, raw-material researchs such as novel asphalt compound and to construction technology, improving of construction technology obtained larger breakthrough, and between each level of road surface particularly between basic unit and surface layer the research of connected mode and interlayer management technology relatively lag behind, experimental results show that, the correctness of the difference of interlayer connection state and interlayer treatment finally directly has influence on service property (quality) and the service level on road surface, therefore, at each deck interlayer, binding material is set to improve interlayer contact state, strengthen its waterproof, anti-crack ability will be extremely important and necessary, at present, there are a lot of materials to be applied in highway interlayer connects, and obtained certain effect, but also there is more deficiency and defect.
Therefore, for overcoming the deficiency of above-mentioned technology, design a simple in structure, easy to use, solve basic unit's waterproof problem, and can effectively stop and weaken the formation and development of reflection crack and a kind of novel self anti-cracking waterproof coiled material of Moisture Damage problem, just inventor's problem to be solved.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of novel self anti-cracking waterproof coiled material, it is simple in structure, easy to use, solve basic unit's waterproof problem, and can effectively stop and weaken formation and development and the Moisture Damage problem of reflection crack, have extraordinary practical value.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel self anti-cracking waterproof coiled material, comprise self-adhesive layer, glass fiber enhancement Layer, SBS polymer chemistry composite bed, tire basic unit, it is characterized in that: Wei Tai basic unit in the middle of described coiled material, tire basic unit both sides are provided with SBS polymer chemistry composite bed, SBS polymer chemistry composite bed arranged outside has glass fiber enhancement Layer, and glass fiber enhancement Layer arranged outside has self-adhesive layer.
The invention has the beneficial effects as follows:
1, the quality of the desired high polymer of anti-cracking waterproof adhesive film of the present invention will be higher than the quality of the modified bitumen in conventional sealing, especially adhesion strength, softening point, low temperature flexibility, the indexs such as cracking resistance will be higher than the modified bitumen of conventional sealing, the thickness of upper anti-cracking waterproof adhesive film is through factory's retrofit moulding, quality and the accuracy guarantee with suitability for industrialized production, high polymer thickness can strictly be controlled, due to its unique deck, using high polymer material as a stress absorption film, there is very high viscoplasticity, there is again good low temperature flexibility, the needs that can adapt to the temperature deformation on road surface, fully absorb sub-surface temperature contracting cracking ability, and the high strength tire base of anti-cracking waterproof adhesive film, can make cracked section there is the ability of certain cracking resistance, reduce fracture open distortion, reducing the tensile stress of crack tip concentrates, can play well cracking resistance, the effect of waterproof, and have easy to use, environmental protection, fast, clean advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: 1-self-adhesive layer; 2-glass fiber enhancement Layer; 3-SBS polymer chemistry composite bed; 4-Tai basic unit.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention, should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values drop on application appended claims limited range equally.
Fig. 1 is a kind of novel self anti-cracking waterproof of the present invention web construction schematic diagram, comprise self-adhesive layer 1, glass fiber enhancement Layer 2, SBS polymer chemistry composite bed 3, tire basic unit 4, Wei Tai basic unit 4 in the middle of described coiled material, tire basic unit 4 both sides are provided with SBS polymer chemistry composite bed 3, SBS polymer chemistry composite bed 3 arranged outside have glass fiber enhancement Layer 2, and glass fiber enhancement Layer 2 arranged outside have self-adhesive layer 1.
The quality of the desired high polymer of anti-cracking waterproof adhesive film of the present invention will be higher than the quality of the modified bitumen in conventional sealing, especially adhesion strength, softening point, low temperature flexibility, the indexs such as cracking resistance will be higher than the modified bitumen of conventional sealing, the thickness of upper anti-cracking waterproof adhesive film is through factory's retrofit moulding, quality and the accuracy guarantee with suitability for industrialized production, high polymer thickness can strictly be controlled, due to its unique deck, using high polymer material as a stress absorption film, there is very high viscoplasticity, there is again good low temperature flexibility, the needs that can adapt to the temperature deformation on road surface, fully absorb sub-surface temperature contracting cracking ability, and the high strength tire base of anti-cracking waterproof adhesive film, can make cracked section there is the ability of certain cracking resistance, reduce fracture open distortion, reducing the tensile stress of crack tip concentrates, can play well cracking resistance, the effect of waterproof, and have easy to use, environmental protection, fast, clean advantage.
Claims (1)
1. a novel self anti-cracking waterproof coiled material, comprise self-adhesive layer, glass fiber enhancement Layer, SBS polymer chemistry composite bed, tire basic unit, it is characterized in that: Wei Tai basic unit in the middle of described coiled material, tire basic unit both sides are provided with SBS polymer chemistry composite bed, SBS polymer chemistry composite bed arranged outside has glass fiber enhancement Layer, and glass fiber enhancement Layer arranged outside has self-adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142449.7A CN104120641A (en) | 2013-04-23 | 2013-04-23 | Novel self-adhesive anti-crack waterproof roll material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142449.7A CN104120641A (en) | 2013-04-23 | 2013-04-23 | Novel self-adhesive anti-crack waterproof roll material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104120641A true CN104120641A (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310142449.7A Pending CN104120641A (en) | 2013-04-23 | 2013-04-23 | Novel self-adhesive anti-crack waterproof roll material |
Country Status (1)
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| CN (1) | CN104120641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354837A (en) * | 2017-08-18 | 2017-11-17 | 中交第二公路勘察设计研究院有限公司 | A kind of coiled material for being used to prevent and treat Reflective Crack over Asphalt Pavement with Semi-rigid |
| CN107933012A (en) * | 2017-12-14 | 2018-04-20 | 蠡县青山防水材料有限公司 | A kind of durable weather-proof waterproof roll |
Citations (6)
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| CN200975066Y (en) * | 2005-06-09 | 2007-11-14 | 北京东方雨虹防水技术股份有限公司 | Special type self-adhering water-proof coiled material |
| CN200996189Y (en) * | 2007-01-17 | 2007-12-26 | 广东科顺化工实业有限公司 | Self-adhesive composite curling materials |
| CN101481931A (en) * | 2009-01-20 | 2009-07-15 | 北京市建国伟业防水材料有限公司 | Sticking modified asphalt waterproof coiled material and adhesive, as well as preparation method and application thereof |
| CN201495640U (en) * | 2009-04-30 | 2010-06-02 | 北京立高科技有限公司 | Self-sticking rubber waterproof coiled material |
| CN201874164U (en) * | 2010-05-17 | 2011-06-22 | 潍坊市宏源防水材料有限公司 | Waterproof coil of modified asphalt polyester tire |
| CN203238516U (en) * | 2013-04-23 | 2013-10-16 | 江苏凯伦建材股份有限公司 | Novel self-adhesive anti-crack waterproof roll material |
-
2013
- 2013-04-23 CN CN201310142449.7A patent/CN104120641A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200975066Y (en) * | 2005-06-09 | 2007-11-14 | 北京东方雨虹防水技术股份有限公司 | Special type self-adhering water-proof coiled material |
| CN200996189Y (en) * | 2007-01-17 | 2007-12-26 | 广东科顺化工实业有限公司 | Self-adhesive composite curling materials |
| CN101481931A (en) * | 2009-01-20 | 2009-07-15 | 北京市建国伟业防水材料有限公司 | Sticking modified asphalt waterproof coiled material and adhesive, as well as preparation method and application thereof |
| CN201495640U (en) * | 2009-04-30 | 2010-06-02 | 北京立高科技有限公司 | Self-sticking rubber waterproof coiled material |
| CN201874164U (en) * | 2010-05-17 | 2011-06-22 | 潍坊市宏源防水材料有限公司 | Waterproof coil of modified asphalt polyester tire |
| CN203238516U (en) * | 2013-04-23 | 2013-10-16 | 江苏凯伦建材股份有限公司 | Novel self-adhesive anti-crack waterproof roll material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354837A (en) * | 2017-08-18 | 2017-11-17 | 中交第二公路勘察设计研究院有限公司 | A kind of coiled material for being used to prevent and treat Reflective Crack over Asphalt Pavement with Semi-rigid |
| CN107933012A (en) * | 2017-12-14 | 2018-04-20 | 蠡县青山防水材料有限公司 | A kind of durable weather-proof waterproof roll |
| CN107933012B (en) * | 2017-12-14 | 2019-12-13 | 蠡县青山防水材料有限公司 | Durable weather-proof waterproof coiled material |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |