CN204566842U - Super weather-proof composite of water-proof coiled material - Google Patents
Super weather-proof composite of water-proof coiled material Download PDFInfo
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- CN204566842U CN204566842U CN201420769601.4U CN201420769601U CN204566842U CN 204566842 U CN204566842 U CN 204566842U CN 201420769601 U CN201420769601 U CN 201420769601U CN 204566842 U CN204566842 U CN 204566842U
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 229920000642 polymer Polymers 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 15
- 239000011241 protective layer Substances 0.000 claims abstract description 9
- 238000007731 hot pressing Methods 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 82
- 239000010408 film Substances 0.000 claims description 66
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 22
- 239000002033 PVDF binder Substances 0.000 claims description 20
- 239000010426 asphalt Substances 0.000 claims description 16
- 229920002799 BoPET Polymers 0.000 claims description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 4
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000004567 concrete Substances 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 13
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- 230000007797 corrosion Effects 0.000 abstract description 8
- 238000005260 corrosion Methods 0.000 abstract description 8
- 230000004224 protection Effects 0.000 abstract description 6
- 150000001875 compounds Chemical class 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 abstract description 4
- 229920005597 polymer membrane Polymers 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 27
- 229920000139 polyethylene terephthalate Polymers 0.000 description 18
- 229920003048 styrene butadiene rubber Polymers 0.000 description 13
- 239000002174 Styrene-butadiene Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 229920006267 polyester film Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 230000032683 aging Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003483 aging Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
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- 239000004035 construction material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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- 230000006750 UV protection Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
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- 239000011083 cement mortar Substances 0.000 description 1
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Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to waterproof roll field, particularly the super weather-proof composite of water-proof coiled material of one.A kind of super weather-proof composite of water-proof coiled material; comprise be bonded and sealed glue-line and barrier film protective layer, this composite of water-proof coiled material also comprises super weather-resistant polymer rete, be bonded and sealed glue-line and barrier film protective layer be arranged in order from top to bottom and adopt the mode of hot pressing to be bonded to one.Hot pressing temperature is 30-220 DEG C, including, but not limited to 30-220 DEG C, and can according to concrete production equipment, heat pressing process etc. because usually regulating.The utility model employs the glue-line compound that is bonded and sealed and surpasses weather-resistant polymer membrane structure, this structure environment resistant strong, corrosion-resistant, high-strength and high ductility, dimensionally stable are good, puncture impact resistance is strong, without the need to cement, mortar protection, can construct in various environment.
Description
Technical field
The utility model relates to waterproof roll field, particularly the super weather-proof composite of water-proof coiled material of one.
Background technology
Along with the development of society, the progress in epoch, the requirement of market to construction material is more and more higher, and original construction material can not meet the demand in market.The resistance to environmental aging of superficial layer of waterproof material common at present, corrosion resistance ability are limited, cause low, waterproof and the problem such as wearability is not ideal enough in waterproof roll service life.Construction must do mortar cover just can prevent puncture destruction, ultraviolet damage, cannot tolerate the corrosion of the acid in water, alkali, chlorine class erosion, cause premature leakage.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art; the utility model provides that simple, the resistance to environmental aging of a kind of structure is strong, the super weather-proof composite of water-proof coiled material of long service life, good waterproof performance, this material namely it goes without doing cement mortar protective course and lay waterproof reliability is conveniently provided while reduce difficulty of construction and cost.
The utility model solves the technical scheme that its technical problem adopts:
A kind of super weather-proof composite of water-proof coiled material; comprise be bonded and sealed glue-line and barrier film protective layer, this composite of water-proof coiled material also comprises super weather-resistant polymer rete, be bonded and sealed glue-line and barrier film protective layer be arranged in order from top to bottom and adopt the mode of hot pressing to be bonded to one.Hot pressing temperature is 30-220 DEG C, including, but not limited to 30-220 DEG C, and can according to concrete production equipment, heat pressing process etc. because usually regulating.
The utility model take macromolecular material as carcass, by weather-resistant polymer rete super in hot pressing, makes coiled material have super-weathering resistance.The utility model has used super weather-resistant polymer rete as the outer field structure of waterproof roll, this structure has that ultra-violet radiation resisting, heat resistance, anti-blown sand, impact resistance, puncture are strong, corrosion resistance, high-strength and high ductility, good stability of the dimension, can resist various adverse circumstances.The described glue-line that is bonded and sealed can form physical absorption and mortise and tenon effect with cement or concrete, forms the boundary layer of powerful cohesive force, resist chemical, tear resistance, puncture resistance, waterproof, reaches strong bond effect.Existing waterproof roll cladding material is generally PVC film, and light aging, thermo-oxidative ageing, chemical degradation easily occur PVC film under light, oxygen and mechanical stress effect, cannot meet Long-Term Properties.And the materials such as PVDF, PET, ETFE, PP, PA, PE, PEN, PBT have outside good chemical resistance, heat-resisting quantity, oxidative resistance, ultra-violet resistance, also have good to block water, insulate, anti-flammability, be the cladding material of waterproof roll excellence.Adopt weather-resistant polymer film intermediate water-repellent layer both can have been protected from environmental agings such as ultraviolet, moisture, dusts storm as outermost material, and also have certain water preventing ability.Intennediate bond sealant layer can form physical absorption and mortise and tenon effect with cement or concrete, form the boundary layer of powerful cohesive force, resist chemical, tear resistance, puncture resistance, waterproof, reach strong bond effect, so the utility model waterproof roll structure is from outside to inside: weathering layer, intennediate bond sealant layer, release film layer three-decker.
As preferably, the thickness of described super weather-resistant polymer rete is 10 ~ 280 μm, and optimum is 20 ~ 60 μm.
As preferably, described barrier film protective layer is PE film, PET film, PVC film, PP film, barrier paper or other there is the film of insulation blocking effect.
As preferably, described super weather-resistant polymer rete is one or several the laminated film in PVDF thin film, etfe film, PET film, PP film, PA film, PE film, PEN film, PBT film, eva film.Optimum is (ecto-entad): PVDF thin film, PVDF/PET laminated film, PVDF/PE laminated film, PET/PE film, PET film, PE film, PVDF/PET/PE laminated film.Because PVDF is fluorine material, so the weatherability of pvdf membrane is optimum, but due to its price, comparatively PET, PE are high, so adopt PVDF and PET or PE composite membrane or PET, PE film separately as the way that weathering layer is comparatively economic, but can improve the water proofing property of weathering layer simultaneously.
As preferably, described in the glue-line that is bonded and sealed be modified asphalt layer, butyl layers or polymeric pressure sensitive adhesive layer.Described modified asphalt layer is plastics and synthetic resin modified pitch, thermoplastic modification pitch, rubber modified asphalt, blending type high-polymer modified pitch.Described polymeric pressure sensitive adhesive is the pressure sensitive adhesive of rubber by being formed after mixed refining process.
As preferably, described modified pitch is selected from: the blend of one or more in SBS modified pitch, SBR modified pitch, butyl rubber modified pitch, APP modified pitch.Wherein SBS modified pitch is SBS modified pitch; SBR modified pitch is styrene butadiene rubber modified asphalt; APP modified pitch is random polypropylene modified pitch.
The utility model construction method is as follows: barrier film is torn direct being attached on basal plane by coiled material and compress.Also can by traditional laying method: element slurry of first cementing on basal plane, then barrier film is torn, then the glue-line that is bonded and sealed of super weather-proof composite of water-proof coiled material is coated with one deck lean concrete grout, finally coiled material is attached on basal plane and compresses.
The utility model employs the glue-line compound that is bonded and sealed and surpasses weather-resistant polymer membrane structure, this structure environment resistant strong, corrosion-resistant, high-strength and high ductility, dimensionally stable are good, puncture impact resistance is strong, without the need to cement, mortar protection, can construct in various environment.Its principle is: sticky sealant layer and cement, concrete layer form firmly mortise and tenon effect, form bottom waterproof; The super weather-resistant polymer rete on upper strata plays intermediate layer waterproof and has superpower weatherability, corrosion resistance, rub resistance; thus protection internal layer is bonded and sealed, glue-line does not destroy by external environment; super weather-resistant polymer rete also has outstanding waterproof effect simultaneously, thus makes whole watertight composition have good waterproof durable.
Accompanying drawing explanation
Fig. 1 is waterproof roll generalized section of the present utility model;
Description of symbols: 1 is super weather-resistant polymer rete, and 2 for being bonded and sealed glue-line, and 3 is barrier film protective layer.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is described in further detail.Should be appreciated that enforcement of the present utility model is not limited to the following examples, any pro forma accommodation make the utility model and/or change all will fall into the utility model protection domain.
In the utility model, if not refer in particular to, all parts, percentage are unit of weight, and the equipment adopted and raw material etc. all can be buied from market or this area is conventional.Method in following embodiment, if no special instructions, is the conventional method of this area.
Embodiment 1
Super weather-proof composite of water-proof coiled material as shown in Figure 1 comprises: super weather-resistant polymer rete 1, be bonded and sealed glue-line 2, its interlayer structure is: superficial layer is super weather-resistant polymer rete 1, intermediate layer is the glue-line 2 that is bonded and sealed, bottom is separating film layer 3, and these three layers is become to be integrated by the thermo-compression bonding in production process.This waterproof roll glue-line that is bonded and sealed forms physical absorption and mortise and tenon effect through pressure force and cement, concrete, forms the boundary layer with powerful cohesive force, waterproof, tear-proof puncture, resist chemical, thus is formed and firmly bond.
In the present embodiment, superficial layer is the PVDF thin film layer 1 of 10 μm, and intermediate layer is butyl layers 2, and bottom is film layer 3, and this three passes through heat pressure adhesive.Butyl rubber extrudes side compound pvdf membrane through extruder, opposite side laminating polyethylene film layer, (120-140 DEG C) vertical compression production technology is melted once extruded by high-temperature hot, thus trilaminate material is reached merge completely shaping, bonding firmly, not easily peel off, ensure that the superperformance of waterproof material itself.
Embodiment 2
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of thick PVDF/PET composite film layer 1, and intermediate layer is SBR modified asphalt layer 2, and bottom is film layer 3, and this three is by heat pressure adhesive, and concrete complex method is with embodiment 1.
PVDF/PET composite film layer adopts double-layer coextrusion blown film or casting technique to be composited by PVDF, PET double-layer films, pet layer and SBR Modified Asphalt Contactor.
Embodiment 3
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 140 μm of PVDF/PE composite film layer 1, and intermediate layer is butyl layers 2, and bottom is film layer 3; PVDF/PE laminated film is composited by PVDF, PE double-layer films, and PE layer is positioned at bottom and contacts with SBS and SBR blend modified asphalt layer 2.
PET film layer 1, APP modified asphalt layer 2, by heat pressure adhesive between film layer 3, concrete complex method is with embodiment 1.
Embodiment 4
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PET/PE laminated films 1, and intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is polyester film 3; PET/PE laminated film is composited by PET, PE double-layer films, and PE layer is positioned at bottom and contacts with SBS and SBR blend modified asphalt layer 2.
PET/PE laminated film 1, SBS and SBR blend modified asphalt layer 2, by heat pressure adhesive between polyester film 3, concrete complex method is with embodiment 1.
Embodiment 5
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PET film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, bottom is polyester film 3, PET film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is by heat pressure adhesive between polyester film 3, and concrete complex method is with embodiment 1.
Embodiment 6
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 280 μm of PE films 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, bottom is polyester film 3, PE film 1, intermediate layer is SBS and SBR blend modified asphalt layer 2, and bottom is by heat pressure adhesive between polyester film 3, and concrete complex method is with embodiment 1.
Embodiment 7
A kind of super weather-proof composite of water-proof coiled material, superficial layer is 200 μm of PVDF/PET/PE laminated films 1, and intermediate layer is butyl layers 2, and bottom is polyester film 3;
Wherein PVDF/PET/PE laminated film is arranged in order from top to bottom by PVDF, PET, PE three-layer thin-film to be composited, and adopt three-layer co-extruded blown film or curtain coating compound, PE layer is positioned at orlop and contacts with butyl layers.PVDF/PET/PE laminated film 1, intermediate layer butyl layers 2, by heat pressure adhesive between polyester film 3, concrete complex method is with embodiment 1.
Table 1
* comparative example refers to that the test result of the imperial VET120 type waterproof roll of dimension is liked by commercially available Germany.
The test result of the coiled material that comparative example and embodiment obtain illustrates, the coiled material that embodiment obtains has stronger weatherability.
The utility model employs the glue-line compound that is bonded and sealed and surpasses weather-resistant polymer membrane structure, this structure environment resistant strong, corrosion-resistant, high-strength and high ductility, dimensionally stable are good, puncture impact resistance is strong, without the need to cement, mortar protection, can construct in various environment.Its principle is: sticky sealant layer and cement, concrete layer form firmly mortise and tenon effect, form bottom waterproof; The super weather-resistant polymer rete on upper strata plays intermediate layer waterproof and has superpower weatherability, corrosion resistance, rub resistance; thus protection internal layer is bonded and sealed, glue-line does not destroy by external environment; super weather-resistant polymer rete also has outstanding waterproof effect simultaneously, thus makes whole watertight composition have good waterproof durable.
The utility model construction method is as follows: barrier film is torn direct being attached on basal plane by coiled material and compress.Also can by traditional laying method: element slurry of first cementing on basal plane, then barrier film is torn, then the glue-line that is bonded and sealed of super weather-proof composite of water-proof coiled material is coated with one deck lean concrete grout, finally coiled material is attached on basal plane and compresses.
Above-described embodiment is one of the present utility model preferably scheme, not does any pro forma restriction to the utility model, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. a super weather-proof composite of water-proof coiled material, comprise the glue-line that is bonded and sealed (2) and barrier film protective layer (3), it is characterized in that this composite of water-proof coiled material also comprises super weather-resistant polymer rete (1), super weather-resistant polymer rete (1), the glue-line that is bonded and sealed (2) and barrier film protective layer (3) are arranged in order from top to bottom and adopt the mode of hot pressing to be bonded to one; The thickness of described super weather-resistant polymer rete is 10 ~ 280 μm.
2. composite of water-proof coiled material according to claim 1, is characterized in that: described barrier film protective layer is PE film, PET film, PVC film, PP film or barrier paper.
3. composite of water-proof coiled material according to claim 1, is characterized in that: described super weather-resistant polymer rete is one or several the laminated film in PVDF thin film, etfe film, PET film, PE film, PP film, PA film, PEN film, PBT film, eva film.
4., according to the composite of water-proof coiled material of claim 1 ~ 3 described in any one, it is characterized in that: the described glue-line that is bonded and sealed is modified asphalt layer, butyl layers or polymeric pressure sensitive adhesive layer.
5. composite of water-proof coiled material according to claim 4, is characterized in that: described modified pitch is selected from: the one in SBS modified pitch, SBR modified pitch, butyl rubber modified pitch, APP modified pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769601.4U CN204566842U (en) | 2014-12-09 | 2014-12-09 | Super weather-proof composite of water-proof coiled material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420769601.4U CN204566842U (en) | 2014-12-09 | 2014-12-09 | Super weather-proof composite of water-proof coiled material |
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| Publication Number | Publication Date |
|---|---|
| CN204566842U true CN204566842U (en) | 2015-08-19 |
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| CN201420769601.4U Expired - Fee Related CN204566842U (en) | 2014-12-09 | 2014-12-09 | Super weather-proof composite of water-proof coiled material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553185A (en) * | 2014-12-09 | 2015-04-29 | 杭州福膜新材料科技有限公司 | Super weather-proof composite waterproof roll material |
| CN107177323A (en) * | 2017-07-10 | 2017-09-19 | 安徽金港建材科技有限公司 | Waterproof material, preparation method and applications |
| CN111186198A (en) * | 2019-12-31 | 2020-05-22 | 北京东方雨虹防水技术股份有限公司 | Multilayer composite high-polymer waterproof sheet and preparation method thereof |
-
2014
- 2014-12-09 CN CN201420769601.4U patent/CN204566842U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553185A (en) * | 2014-12-09 | 2015-04-29 | 杭州福膜新材料科技有限公司 | Super weather-proof composite waterproof roll material |
| CN107177323A (en) * | 2017-07-10 | 2017-09-19 | 安徽金港建材科技有限公司 | Waterproof material, preparation method and applications |
| CN111186198A (en) * | 2019-12-31 | 2020-05-22 | 北京东方雨虹防水技术股份有限公司 | Multilayer composite high-polymer waterproof sheet and preparation method thereof |
| CN111186198B (en) * | 2019-12-31 | 2022-05-24 | 北京东方雨虹防水技术股份有限公司 | Multilayer composite high-polymer waterproof sheet and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 310018 economic and Technological Development Zone No. 12 Street No. 289 Patentee after: HANGZHOU FOREMOST MATERIAL TECHNOLOGY CO.,LTD. Address before: Hangzhou City, Zhejiang province 310018 economic and Technological Development Zone No. 12 Street No. 289 Patentee before: Hangzhou Fumo New Material Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |