CN205439462U - Asphalt base pre -paved waterproofing membrane of area protection anchor coat - Google Patents
Asphalt base pre -paved waterproofing membrane of area protection anchor coat Download PDFInfo
- Publication number
- CN205439462U CN205439462U CN201521002507.7U CN201521002507U CN205439462U CN 205439462 U CN205439462 U CN 205439462U CN 201521002507 U CN201521002507 U CN 201521002507U CN 205439462 U CN205439462 U CN 205439462U
- Authority
- CN
- China
- Prior art keywords
- self
- protection
- binder course
- layer
- glue film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The utility model provides a novel waterproofing membrane that asphalt base pre -paved waterproofing membrane of area protection anchor coat mainly solves current asphalt base pre -paved waterproofing membrane scarce resistant time protection design and coiled material surface and glues foot assembling reinforcement difficulty scheduling problem, and designs and develops. It includes based bulk layer, based bulk layer's upper and lower surface sets up the self -adhesion glue film respectively, be provided with the protection anchor coat on the upper surface of the self -adhesion glue film of based bulk layer upper surface, the protection set up on the anchor coat isolation layer with the lower surface of based bulk layer's lower surface self -adhesion glue film sets up the isolation layer, and the self -adhesion glue film has had the protection of protection anchor coat, can guarantee that the self -adhesion glue film does not receive the influence of unfavorable factors such as greasy dirt, ultraviolet ray and heat ageing. The utility model discloses the simple safety, environmental protection, time limit for a project of constructing is short, and waterproof quality obtains guaranteeing and need not handling alright the direct people of the going up location of ruling to coiled material self -adhesion glue film surface easily, and the assembling reinforcement is constructed.
Description
Technical field
This utility model relates to the asphaltic base of a kind of band protection binder course and overlays waterproof roll, is exactly that a kind of self-adhesive glue layer surface band is weather-proof and the asphaltic base of the protection binder course of anti-dust and sand overlays waterproof roll, belongs to waterproof material technical field.
Background technology
Overlaying waterproof roll is that a kind of self-adhesive faces overhead and is laid in flattening foot layer the waterproof roll that can combine with rear pouring concrete main structure body; have and agent structure closely knit and not channeling water the feature of bonding; and without protective layer; construct simple, safe and environment-friendly, the duration is short; waterproof quality is readily obtained the advantages such as guarantee; obtain the accreditation of more and more specialty waterproofing design personnel, and widelyd popularize in underground waterproof engineering and apply.
Overlay waterproof roll by self-adhesive glue layer gum components and can be divided into asphaltic base and the big class of non-bituminous base two.Owing to non-bituminous base overlays the inferior positions such as waterproof coiled material construction complex process, construction cost is high, be of limited application, China's underground waterproof engineering medium pitch base overlay the usage amount of waterproof roll account for overlay waterproof roll use total amount most probably more than.Although the usage amount that domestic asphaltic base overlays waterproof roll is very big, but still suffers from more problems demand in actual application and solve.
Existing asphaltic base overlays waterproof roll self-adhesive glue layer surface does not has the design of weather-proof protection; in Practical Project; construction speed is difficult to strictly control; it is general more than 7 days that waterproof roll exposes; particularly during section construction; section and the coiled material of section junction may expose can be longer, and the durability of waterproof roll self-adhesive glue layer receives challenge greatly.Correlational study shows, asphaltic base overlays waterproof roll self-adhesive glue layer and is exposed to for a long time under natural environment, corrosive effect by the cold and hot temperature difference, ultraviolet illumination, oxygen, dust, silt, greasy dirt and biology, self-adhesive glue layer is by accelerated ageing, adhesive property reduces rapidly, after can not meet cement flour contaminated surface process in standard GB/T23457-2009, the process of silt pollution surface, ultraviolet ray ageing process and heat ageing process, with the technical requirement of rear pouring concrete peel strength.Additionally, laying construction is complete, after removing the sealing coat of self-adhesive glue layer outer surface, the most viscous foot of self-adhesion glue surface, workman does not increases, it is impossible to line location and assembling reinforcement, makes troubles to construction.Traditional method takes the method spreading cement flour or the isolation of other powder body at building-site to solve people's difficult problem, this mode can reduce self-adhesive glue layer adhesion strength, self-adhesive glue layer is even made to lose viscosity, cause self-adhesive glue layer insecure with the bonding of rear pouring concrete structure, have a strong impact on integral waterproofing effect and durability.
Utility model content
This utility model is for the purpose of solving the problems referred to above, overlay waterproof roll for existing asphaltic base and lack weather-proof design protection, and because removing after the antiseized sealing coat of upper surface in work progress, the problem that coiled material surface glues foot assembling reinforcement difficulty, and design and develop out a kind of band protection binder course asphaltic base and overlay waterproof roll, not only can prevent coiled material self-adhesive glue layer from causing accelerated ageing because exposing for a long time, adhesive property declines, protection binder course can react with rear pouring concrete simultaneously, improve the peel strength of coiled material and rear pouring concrete further, and decrease in coiled material construction and remove upper surface antiseized sealing coat operation, can avoid in work progress because taking viscous foot off, the problems such as assembling reinforcement difficulty.
For achieving the above object, this utility model uses following technical proposals: a kind of band protection binder course asphaltic base overlays waterproof roll, including body layer.Upper surface or the upper and lower surface of described body layer are respectively provided with self-adhesive glue layer.
Further, the upper surface of the self-adhesive glue layer of body layer upper surface being provided with protection binder course, the lower surface that described protection binder course arranges the lower surface self-adhesive glue layer arranging sealing coat and described body layer on sealing coat or described protection binder course arranges sealing coat.
Further, described body layer is made up of polyester blank or TPO, TPE, TPV, TPU, EVA, PVC, ECB, CPE, HDPE, PE, EPDM macromolecular sheet material.
Described self-adhesive glue layer is made up of polymer modified asphalt.
Described protection binder course is that one or both in modified polyvinylalcohol (PVA) polymeric membrane of independent research or modified polyvinylalcohol (PVA) macromolecule non-woven fabrics are compound to be made.
Described sealing coat is for be made up of polyethylene silicon oil film, polyester silicon oil membrane or silicone oil paper.
Described protection binder course is made up of following composition and weight quota:
Further, described antioxidant uses antioxidant 1010 to take 2-3 part and irgasfos 168 takes 1-2 part；
Further, the steady agent of described light uses the steady agent of light 2020 to take 2-3 part and the steady agent of light 770 takes 1-2 part.
Described protection binder course presses said ratio, and preparation weight/mass percentage composition is the polyvinyl alcohol water solution 100 parts of 20～30% in a kettle., and its degree of polymerization is 1600～2400, more than stirring and dissolving 4h to being completely dissolved at a temperature of 75～95 DEG C；Adding relative PVA mass content is the dodecylbenzene sodium sulfonate of 0.3%-0.5%, PVA mass content relatively is the silane coupler i.e. KH550 of 4%～6%, PVA mass content relatively is 3%～5% glycerol, and relative PVA mass content is Polyethylene Glycol acceleration stirring stirring and dissolving 1h of 2%～4%；Add the starch that relative PVA mass content is 30%～50%, relatively PVA mass content be 4%～6% antioxidant be the 2%～4% steady agent of light with relative PVA mass content, ultrasonic disperse processes blowing after 30min, makes polymeric membrane by double screw extruder or makes macromolecule non-woven fabrics or make the composite construction of polymeric membrane and non-woven fabrics.
The beneficial effects of the utility model and feature:
This utility model with traditional overlay waterproof roll compared be additionally arranged the modified polyvinylalcohol macromolecule protection binder course of independent research; it is effectively protected coiled material self-adhesive glue layer, makes the application of coiled material not by limiting that building-site silt, dust, greasy dirt, the temperature difference, ozone and ultraviolet ray ageing are affected；Ensure that overlaying waterproof roll meets standard GB/T23457-2009 and rear pouring concrete peel strength requirement；Decrease in coiled material construction and remove upper surface antiseized sealing coat operation, it is to avoid because taking the problems such as viscous foot, assembling reinforcement are difficult off in work progress；And protect that binder course is nontoxic, environmental protection can be dissolved in aqueous rear pouring concrete mortar, further enhance the bond effect of self-adhesive glue layer and rear pouring concrete structure.
Accompanying drawing explanation
Fig. 1-Fig. 2 is structural representation of the present utility model.
Fig. 1 is single side self structure.
Fig. 2 is double-sided self-adhesive structure.
Detailed description of the invention
Embodiment one
As it is shown in figure 1, a kind of band protection binder course asphaltic base overlays waterproof roll, including body layer 1.The upper surface of described body layer 1 arranges self-adhesive glue layer 2, the upper surface of self-adhesive glue layer 2 is provided with protection binder course 3, protection binder course 3 arranges sealing coat 4.
In the present embodiment, described body layer 1 is made up of polyester blank.Described self-adhesive glue layer 2 is made up of polymer modified asphalt.Described protection binder course 3 is made up of independent research modified polyvinylalcohol (PVA) polymeric membrane, and described sealing coat 4 is made up of polyethylene silicon oil film.
Embodiment two
As in figure 2 it is shown, a kind of band protection binder course asphaltic base overlays waterproof roll, including body layer 1.The upper and lower surface of described body layer 1 is respectively provided with self-adhesive glue layer 2；It is provided with protection binder course 3 on the upper surface of the self-adhesive glue layer 2 of described body layer 1 upper surface, protection binder course 3 arranges sealing coat 4；The lower surface of the self-adhesive glue layer 2 of described body layer 1 lower surface arranges sealing coat 4.
In the present embodiment, described body layer 1 is made up of TPO macromolecular sheet material.Described self-adhesive glue layer 2 is made up of polymer modified asphalt.Described protection binder course 3 is made up of independent research modified polyvinylalcohol (PVA) polymeric membrane, and described sealing coat 4 is made up of polyester silicon oil membrane.
Protection binder course 3 as described in embodiment one and embodiment two is independent research modified polyvinylalcohol (PVA) polymeric membrane, this film is tasteless, nontoxic, non-stimulated to skin, oil resistivity is fine, it is resistant to nearly all oils and the organic solvents such as mineral oil, have the gas gas barrier properties such as oxygen, carbon dioxide, hydrogen, hydrogen sulfide and ozone, resistance to illumination, it is possible to intercept penetrating of ultraviolet illumination.Self-adhesive glue layer has had the protection of protection binder course, it is ensured that self-adhesive glue layer is not affected by unfavorable factors such as greasy dirt, cement ashes, silt, ultraviolet and heat ageings, prevents self-adhesive layer adhesive property from declining, with rear pouring concrete construction bonds loosely.Protection binder course water soluble and good with cement affinity caking property, it is possible to strengthen self-adhesive glue layer and rear pouring concrete construction bonds effect.Coiled material have construction simple, safe and environment-friendly, the duration is short, it is reliable that waterproof quality is readily obtained the advantages such as guarantee, and waterproof construction is complete, it is not necessary to processes coiled material self-adhesive glue layer surface and just can directly go up people and rule location, assembling reinforcement is constructed, and is that the asphaltic base of a kind of novel environment friendly overlays waterproof roll.
The thickness of the body layer 1 as described in embodiment one and embodiment two: 0.2-4mm；The thickness of overcoat 3: 0.2-2mm；The thickness of self-adhesive layer 2: 0.2-3mm.
Further, the protection binder course 3 as involved by embodiment one and embodiment two is made up of following composition and weight quota:
Further, described antioxidant uses antioxidant 1010 to take 2-3 part and irgasfos 168 takes 1-2 part
Further, the steady agent of described light uses the steady agent of light 2020 to take 2-3 part and the steady agent of light 770 takes 1-2 part.
By said ratio, preparation weight/mass percentage composition is the polyvinyl alcohol water solution 100 parts of 20～30% in a kettle., and its degree of polymerization is 1600～2400, more than stirring and dissolving 4h to being completely dissolved at a temperature of 75～95 DEG C；Add the dodecylbenzene sodium sulfonate i.e. SDBS that relative PVA mass content is 0.5%, PVA mass content relatively is the silane coupler i.e. KH550 of 4%～6%, PVA mass content relatively is 3%～5% glycerol, and relative PVA mass content is Polyethylene Glycol acceleration stirring stirring and dissolving 1h of 2%～4%；Add the starch that relative PVA mass content is 30%～50%, relatively PVA mass content be 4%～6% antioxidant be the 2%～4% steady agent of light with relative PVA mass content, ultrasonic disperse processes blowing after 30min, makes polymeric membrane by double screw extruder or makes macromolecule non-woven fabrics or make the composite construction of polymeric membrane and non-woven fabrics.
Claims (5)
1. a band protection binder course asphaltic base overlays waterproof roll, it is characterised in that: it includes body layer, and the upper and lower surface of described body layer is respectively provided with self-adhesive glue layer；It is provided with protection binder course on the upper surface of the self-adhesive glue layer of described body layer upper surface；The lower surface of the lower surface self-adhesive glue layer arranging sealing coat and described body layer on described protection binder course arranges sealing coat.
2. band protection binder course asphaltic base as claimed in claim 1 overlays waterproof roll, it is characterised in that: described body layer is made up of polyester blank or TPO, TPE, TPV, TPU, EVA, PVC, ECB, CPE, HDPE, PE, EPDM macromolecular sheet material.
3. band protection binder course asphaltic base as claimed in claim 1 overlays waterproof roll, it is characterised in that: described self-adhesive glue layer is made up of polymer modified asphalt.
4. band protection binder course asphaltic base as claimed in claim 1 overlays waterproof roll, it is characterised in that: described sealing coat is for be made up of polyethylene silicon oil film, polyester silicon oil membrane or silicone oil paper.
5. band protection binder course asphaltic base as claimed in claim 1 overlays waterproof roll, it is characterised in that: the thickness of described body layer: 0.2-4mm；The thickness of overcoat: 0.2-2mm；The thickness of self-adhesive layer: 0.2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002507.7U CN205439462U (en) | 2015-12-04 | 2015-12-04 | Asphalt base pre -paved waterproofing membrane of area protection anchor coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521002507.7U CN205439462U (en) | 2015-12-04 | 2015-12-04 | Asphalt base pre -paved waterproofing membrane of area protection anchor coat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205439462U true CN205439462U (en) | 2016-08-10 |
Family
ID=57179763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521002507.7U Active CN205439462U (en) | 2015-12-04 | 2015-12-04 | Asphalt base pre -paved waterproofing membrane of area protection anchor coat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205439462U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437691A (en) * | 2015-12-04 | 2016-03-30 | 辽宁本特耐科技发展有限公司 | Asphalt base pre-paved waterproof roll with protective bonding layer |
| CN109680593A (en) * | 2018-11-14 | 2019-04-26 | 芜湖旭能自动化设备设计有限公司 | A kind of town road waterproof roll laying apparatus |
-
2015
- 2015-12-04 CN CN201521002507.7U patent/CN205439462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437691A (en) * | 2015-12-04 | 2016-03-30 | 辽宁本特耐科技发展有限公司 | Asphalt base pre-paved waterproof roll with protective bonding layer |
| CN109680593A (en) * | 2018-11-14 | 2019-04-26 | 芜湖旭能自动化设备设计有限公司 | A kind of town road waterproof roll laying apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105437691A (en) | Asphalt base pre-paved waterproof roll with protective bonding layer | |
| CN104057686B (en) | The preparation method overlaying waterproof roll of a kind of concrete mortar bonding construction | |
| CN101871248B (en) | Reactive polymer waterproofing coiled material | |
| CN102454226B (en) | High-polymer self-adhesion waterproof coiled material of a kind of pre-spread/wet paving and preparation method thereof | |
| CN102086349B (en) | Non-curing waterproof glue with double character | |
| CN103223747B (en) | A kind of composite tyre base carrier Modified asphalt self-adhesion waterproof rolling material | |
| CN104085145B (en) | Modified asphalt waterproof coiled material with self-adhesive layer and preparation method thereof | |
| CN102031833B (en) | High-performance synthetic rubber asphalt waterproof coiled material | |
| CN102031834B (en) | Compound waterproof system and construction technology thereof | |
| CN103556788B (en) | A kind of adhesive waterproof coil and its preparation method and using method | |
| CN105500800A (en) | High temperature resistance self-adhesion 3D (Three Dimensional) multi-color waterproof roll and preparation method thereof | |
| CN205439462U (en) | Asphalt base pre -paved waterproofing membrane of area protection anchor coat | |
| CN103302918B (en) | The cross-laminated high-polymer self-adhesion waterproof coiled material of response type and manufacture method thereof | |
| CN203923773U (en) | A kind of high-polymer self-adhesion waterproof coiled material | |
| CN206987213U (en) | One kind building compound waterproofing roof | |
| CN205531052U (en) | Waterproof application system of non - hot melt of roofing plants | |
| CN203438623U (en) | EVA self-sticking waterproof roll | |
| CN203282757U (en) | Reaction type intersected lamination macromolecule self-adhesion waterproof roll | |
| CN113025220A (en) | Isolation film-free pre-laid waterproof coiled material and manufacturing method thereof | |
| CN103602237B (en) | A kind of waterproof coating | |
| CN202047481U (en) | Flexible high-performance synthetic rubber and asphalt waterproof roll | |
| CN203267392U (en) | Self-adhesion macromolecular high-temperature-resistance waterproof roll | |
| CN203077753U (en) | Anti-ageing polyvinyl chloride PVC waterproof coiled material | |
| CN202011198U (en) | Chlorinated polyethylene fiber composite waterproof roll material | |
| CN202923044U (en) | Polymer-composite-sheet waterproof roll with root thorn resistance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |