CN103129072A - Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro - Google Patents
Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro Download PDFInfo
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- CN103129072A CN103129072A CN2013100425187A CN201310042518A CN103129072A CN 103129072 A CN103129072 A CN 103129072A CN 2013100425187 A CN2013100425187 A CN 2013100425187A CN 201310042518 A CN201310042518 A CN 201310042518A CN 103129072 A CN103129072 A CN 103129072A
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- butyl rubber
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- metro
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Abstract
The invention discloses a plastic reactive butyl rubber self-adhesion waterproof coil for a tunnel metro. The plastic reactive butyl rubber self-adhesion waterproof coil for the tunnel metro comprises plastic waterproof coil, a butyl rubber self-adhesion layer and a butyl rubber anti-adhesion layer which are adjacent to each other from up to down sequentially. The butyl rubber self-adhesion layer comprises butyl rubber, ethylene vinyl acetate copolymer, active silica, gamma-aminopropyltriethoxysilane and the like. According to the plastic reactive butyl rubber self-adhesion waterproof coil for the tunnel metro, the plastic waterproof coil and the butyl rubber self-adhesion layer are compounded into a functional waterproof material, the waterproof coil is superstrong in compression sensitivity and self-healing, the plastic reactive butyl rubber self-adhesion waterproof coil for the tunnel metro is capable of forming effect of being solidified and fully-adhered with concrete, and saving cost needed in later stage check and repair, and is widely used in a waterproof layer of metro tunnel construction.
Description
Technical field
The present invention relates to architectural waterproof material, particularly relate to a kind of tunnel underground reactive butyl rubber adhesive waterproof roll of Plastic.
Background technology
Along with Chinese national economy development continuously and healthily, urban construction is also being become increasingly prosperous, and urban population is constantly expanded, and causes the day by day serious pressure of urban transportation.In short supply due to urban ground land used resource, urban transportation can only be to the underground space and aerial development, and metro construction is fast-developing.Level of ground water is high in area, coastal or riverine river but China big city is many, if there is no reliable waterproof measure, underground water will be invaded, harm metro operation and the service life that affects tunnel underground.
The advantages such as plastic water-proof coil has that toughness is strong, anti-ice is frozen, high temperature resistant, long service life, good water-proof effect, but the hypogee is mostly without construction space at present, generally waterproof roll can only be attached on the attachment of building element, can not directly paste waterproof with structural concrete, make watertight composition and agent structure be in empty paving released state, easily percolating water.The regulation seepage not only difficulty but also expense high, can reduce the durability of hypogee, worsen the running environment in the tunnel, affect the normal traffic of subway tunnel.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of tunnel underground reactive butyl rubber adhesive waterproof roll of Plastic, and this waterproof roll good water-proof effect is saved follow-up expense.
for solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of tunnel underground reactive butyl rubber adhesive waterproof roll of Plastic is provided, comprise plastic water-proof coil, butyl rubber adhesive layer and antiadhesion barrier, described plastic water-proof coil, described butyl rubber adhesive layer and described antiadhesion barrier are adjacent successively from top to bottom, the weight fraction of described butyl rubber adhesive layer is: 20 parts of butyl rubbers, 1.0～4.2 parts of ethylene-vinyl acetate copolymers, 16.5～20.5 parts of tackifying resins, 18.4～24.0 parts of tackifier, 12.5 parts of carbon blacks, 10.42 parts of precipitated calcium carbonates, 8.0 parts of active silicas, 1.8 parts of vulcanizing agents, 0.8 part, age resistor, 0.5 part of gamma-aminopropyl-triethoxy-silane.
In a preferred embodiment of the present invention, described plastic water-proof coil is ethylene-vinyl acetate copolymer, ethene vinyl acetate modified pitch blend or polyethylene.
In a preferred embodiment of the present invention, the thickness of described plastic water-proof coil is 0.5-2.0mm, and width is 1200-2000mm.
In a preferred embodiment of the present invention, the thickness of described butyl rubber adhesive layer is 0.5-2.0mm, and width is 1200-2000mm.
In a preferred embodiment of the present invention, described antiadhesion barrier is plastic foil.
The invention has the beneficial effects as follows: the tunnel underground of the present invention reactive butyl rubber adhesive waterproof roll of Plastic, described plastic water-proof coil and described butyl rubber adhesive layer are combined into functional waterproof material, this waterproof roll has superpower pressure-sensitive and self-healing property, employing overlays the method construction and has formed and the full sticking effect of concrete curing, save the expense that the later stage maintenance needs, be widely used in the watertight composition of tunnel underground engineering.
Description of drawings
Fig. 1 is the structural representation that tunnel underground of the present invention is used one preferred embodiment of the reactive butyl rubber adhesive waterproof roll of Plastic;
In accompanying drawing, the mark of each parts is as follows: 1, plastic water-proof coil, 2, the butyl rubber adhesive layer, 3, antiadhesion barrier.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 1, the invention provides a kind of tunnel underground reactive butyl rubber adhesive waterproof roll of Plastic, comprise plastic water-proof coil 1, butyl rubber adhesive layer 2 and antiadhesion barrier 3, described plastic water-proof coil 1, described butyl rubber adhesive layer 2 and described antiadhesion barrier 3 are adjacent successively from top to bottom.
The material of described plastic water-proof coil 1 can be chosen as ethylene-vinyl acetate copolymer, ethene vinyl acetate modified pitch blend or polyethylene, the thickness of plastic water-proof coil described in the present embodiment 1 is 2.0mm, the thickness of described butyl rubber adhesive layer 2 is 1.0mm, waterproof roll thickness after compound is 3.0mm, and the width of described plastic water-proof coil 1 and described butyl rubber adhesive layer 2 is 1500mm.
The weight fraction of described butyl rubber adhesive layer is: 20 parts of butyl rubbers, 1.0～4.2 parts of ethylene-vinyl acetate copolymers, 16.5～20.5 parts of tackifying resins, 18.4～24.0 parts of tackifier, 12.5 parts of carbon blacks, 10.42 parts of precipitated calcium carbonates, 8.0 parts of active silicas, 1.8 parts of vulcanizing agents, 0.8 part, age resistor, 0.5 part of gamma-aminopropyl-triethoxy-silane.
Composition function additive in described butyl rubber adhesive layer 2 can be active silica, the be weight percentage unbodied silica of 50% left and right, appropriate alchlor, free state calcium oxide and percentage by weight of its main component is the foamy carbon of 10% left and right, can 180 ° of rotations, be needle-like, can react with alkali.The Main Ingredients and Appearance of concrete mortar is cement, and when described butyl rubber adhesive layer 2 was laid on cement surface, the main component tricalcium silicate of cement hydration reaction at normal temperatures generated hydrated calcium silicate and calcium hydroxide, and chemical equation is: 3CaOSiO
2+ xyH
2O → xCaOSiO
2.yH
2O+ (3-x) Ca (OH)
2
The calcium hydroxide that silicon dioxide molecules in active silica and alchlor and hydrated cementitious generate carries out chemical bonds, forms completely sticking skin-type effect with concrete, and chemical equation is:
Al
2O
3+?Ca(OH)
2=Ca(AlO
2)
2+?H
2O
SiO
2+ Ca (OH)
2=CaSiO
3↓ (colloid)+H
2O
Gamma-aminopropyl-triethoxy-silane in described butyl rubber adhesive layer 2 is coupling agent, after it can contact with the water in cast-in-place concrete, hydrolysis occurs, and generates the hydroxyl with reactivity, and is as follows:
This activity hydroxy can with hydrated calcium silicate on the Si-OH group in hydroxyl react, generate ehter bond, make hydrated calcium silicate and butyl self-adhesive surface formation chemical bond and chain together.
Described antiadhesion barrier 3 is plastic foil, is mainly to prevent that the reactive butyl rubber adhesive waterproof roll of Plastic from sticking together in transportation, uses after in construction, described antiadhesion barrier 3 being torn, and during use, described butyl rubber adhesive layer 2 contacts with concrete.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (5)
1. a tunnel underground is with the reactive butyl rubber adhesive waterproof roll of Plastic, it is characterized in that, comprise plastic water-proof coil, butyl rubber adhesive layer and antiadhesion barrier, described plastic water-proof coil, described butyl rubber adhesive layer and described antiadhesion barrier are adjacent successively from top to bottom, the weight fraction of described butyl rubber adhesive layer is: 20 parts of butyl rubbers, 1.0～4.2 parts of ethylene-vinyl acetate copolymers, 16.5～20.5 parts of tackifying resins, 18.4～24.0 parts of tackifier, 12.5 parts of carbon blacks, 10.42 parts of precipitated calcium carbonates, 8.0 parts of active silicas, 1.8 parts of vulcanizing agents, 0.8 part, age resistor, 0.5 part of gamma-aminopropyl-triethoxy-silane.
2. waterproof roll according to claim 1, is characterized in that, described plastic water-proof coil is ethylene-vinyl acetate copolymer, ethene vinyl acetate modified pitch blend or polyethylene.
3. waterproof roll according to claim 1, is characterized in that, the thickness of described plastic water-proof coil is 0.5-2.0mm, and width is 1200-2000mm.
4. waterproof roll according to claim 1, is characterized in that, the thickness of described butyl rubber adhesive layer is 0.5-2.0mm, and width is 1200-2000mm.
5. waterproof roll according to claim 1, is characterized in that, described antiadhesion barrier is plastic foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042518.7A CN103129072B (en) | 2013-02-04 | 2013-02-04 | Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310042518.7A CN103129072B (en) | 2013-02-04 | 2013-02-04 | Plastic reactive butyl rubber self-adhesion waterproof coil for tunnel metro |
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|---|---|
| CN103129072A true CN103129072A (en) | 2013-06-05 |
| CN103129072B CN103129072B (en) | 2015-07-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556788A (en) * | 2013-08-09 | 2014-02-05 | 广西青龙化学建材有限公司 | Self-adhesive waterproof roll and manufacturing and using method thereof |
| CN103711260A (en) * | 2013-12-27 | 2014-04-09 | 刘太安 | Self-adhesive PVC waterproof coiled material |
| CN103818059A (en) * | 2014-02-25 | 2014-05-28 | 常熟市三恒建材有限责任公司 | Reactive crossed power membrane butyl rubber self-adhesive waterproof coiled material |
| CN104371580A (en) * | 2014-05-27 | 2015-02-25 | 杨际梅 | Liquid butyl-rubber crossed-film reaction-sticky waterproof roll material |
| CN107083200A (en) * | 2017-04-26 | 2017-08-22 | 常熟市三恒建材有限责任公司 | A kind of flame-retardant high-molecular self-adhesion glued membrane waterproof roll and preparation method thereof |
| CN107141620A (en) * | 2017-04-26 | 2017-09-08 | 常熟市三恒建材有限责任公司 | A kind of polymer-base flame-proof Macromolecular self-adhesive membrane waterproof roll and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777387B1 (en) * | 2007-04-10 | 2007-11-19 | (주)삼성건업 | Waterproofing sheets of self-adhesion type, waterproofing method and waterproofing structure using of the same |
| CN101265402A (en) * | 2008-05-04 | 2008-09-17 | 深圳市长园新材料股份有限公司 | Water-proof sealing adhesive tape and its preparation method |
| CN102774057A (en) * | 2012-08-08 | 2012-11-14 | 中国建筑材料科学研究总院苏州防水研究院 | Macromolecule pre-laid waterproof coiled material |
-
2013
- 2013-02-04 CN CN201310042518.7A patent/CN103129072B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100777387B1 (en) * | 2007-04-10 | 2007-11-19 | (주)삼성건업 | Waterproofing sheets of self-adhesion type, waterproofing method and waterproofing structure using of the same |
| CN101265402A (en) * | 2008-05-04 | 2008-09-17 | 深圳市长园新材料股份有限公司 | Water-proof sealing adhesive tape and its preparation method |
| CN102774057A (en) * | 2012-08-08 | 2012-11-14 | 中国建筑材料科学研究总院苏州防水研究院 | Macromolecule pre-laid waterproof coiled material |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556788A (en) * | 2013-08-09 | 2014-02-05 | 广西青龙化学建材有限公司 | Self-adhesive waterproof roll and manufacturing and using method thereof |
| CN103711260A (en) * | 2013-12-27 | 2014-04-09 | 刘太安 | Self-adhesive PVC waterproof coiled material |
| CN103711260B (en) * | 2013-12-27 | 2016-05-18 | 刘太安 | A kind of self-adhering-type PVC waterproof roll |
| CN103818059A (en) * | 2014-02-25 | 2014-05-28 | 常熟市三恒建材有限责任公司 | Reactive crossed power membrane butyl rubber self-adhesive waterproof coiled material |
| CN104371580A (en) * | 2014-05-27 | 2015-02-25 | 杨际梅 | Liquid butyl-rubber crossed-film reaction-sticky waterproof roll material |
| CN107083200A (en) * | 2017-04-26 | 2017-08-22 | 常熟市三恒建材有限责任公司 | A kind of flame-retardant high-molecular self-adhesion glued membrane waterproof roll and preparation method thereof |
| CN107141620A (en) * | 2017-04-26 | 2017-09-08 | 常熟市三恒建材有限责任公司 | A kind of polymer-base flame-proof Macromolecular self-adhesive membrane waterproof roll and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103129072B (en) | 2015-07-15 |
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Inventor after: Wu Jianming Inventor after: Pan Yeming Inventor after: Sun Jianmin Inventor after: Xu Jian Inventor after: Gao Shunyuan Inventor before: Wu Jianming Inventor before: Pan Yeming Inventor before: Sun Jianmin Inventor before: Xu Jian |
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Inventor after: Wu Jianming Inventor after: She Caigao Inventor after: Pan Yeming Inventor after: Sun Jianmin Inventor after: Xu Jian Inventor after: Gao Shunyuan Inventor before: Wu Jianming Inventor before: Pan Yeming Inventor before: Sun Jianmin Inventor before: Xu Jian Inventor before: Gao Shunyuan |
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