CN201158829Y - Thermoplastic polyolefin water-proof coiled material - Google Patents
Thermoplastic polyolefin water-proof coiled material Download PDFInfo
- Publication number
- CN201158829Y CN201158829Y CNU2007201995722U CN200720199572U CN201158829Y CN 201158829 Y CN201158829 Y CN 201158829Y CN U2007201995722 U CNU2007201995722 U CN U2007201995722U CN 200720199572 U CN200720199572 U CN 200720199572U CN 201158829 Y CN201158829 Y CN 201158829Y
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- China
- Prior art keywords
- coiled material
- proof coiled
- thermoplastic polyolefin
- water
- polyolefin water
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Abstract
The utility model relates to a thermoplastic polyolefin water-proof coiled material, which comprises a substrate and an additional layer. The utility model is characterized in that homogeneous sheet material which is manufactured through mixing, thermal thawing and extrusion forming technique by polymer materials which comprise ethane-vinyl acetate copolymer (EVA) and thermoplastic modifier and auxiliary agent which comprises ultraviolet absorbent for rubber is used as the substrate, and the additional layer comprises a surface recombination layer and an intermediate reinforcement which are arranged according to needs, and fiber cloth which plays the function of improving the integral thermal stability of water-proof coiled material is used as the additional layer. The utility model has the advantages of convenient employment, no environmental pollution, stable working properties and strong adaptability, which can be directly pasted, can not de dropped, and can achieve the equal service span with the wall surfaces of buildings and the like. The thermoplastic polyolefin water-proof coiled material can be used on important engineering buildings such as railways, express highways, tunnels, subways and the like which are required to have long service life and high water-proof grade.
Description
Technical field
The utility model relates to a kind of building and ornament materials, and particularly a kind of water resistance is reliable, long working life and thermoplastic polyolefin water-proof coiled material easy to use.
Background technology
Waterproof roll is a kind ofly to be arranged at building protection waterproofing materials on the building surface with bonding method because be provided with conveniently, cheap and once be widely current.The bonding mode of hot-melt asphalt or neoprene cementing agent is adopted at present popular waterproof roll construction basically, working life is understood outside the harmful gas of volatilization in weak point, the course of work, have also that refuse can not reuse, the further drawback of contaminated environment, thereby just be superseded day by day gesture.Can not distribute pernicious gas in convenient equally when existing market presses for a kind of construction the, the course of work and have novel waterproof roll with the equal long service live of building, required to satisfy building operations.
Summary of the invention
The purpose of this utility model is the deficiency that will overcome existing waterproof roll, provide the harmful gas that can not volatilize in a kind of course of work, useful working life long, and refuse can reuse, can not pollute the thermoplastic polyolefin water-proof coiled material of environmental consequence.
Thermoplastic polyolefin water-proof coiled material main body of the present utility model is made up of substrate and extra play, be characterised in that described substrate be by the macromolecular material that comprises vinyl-vinyl acetate copolymer (EVA) and thermoplasticity modifier and comprise rubber with the auxiliary agent of ultra-violet absorber through mixing, the homogeneous sheet material that the warm extrusion forming process manufacturing of heat forms is filled the post of, described extra play is filled the post of by working the cloth that improves waterproof roll overall thermal stability action, the preferred stronger nonwoven of toughness, form that both can surface composite layer is arranged on the external surface of substrate, also can in the middle of the form of enhancement layer be folded between two substrates, and can be arranged to series of products as required: both extra play can be set, and directly constitute the haplotype waterproof roll by the homogeneous sheet material according to application requirements; Also can on an external surface of homogeneous sheet material, surface composite layer be set, constitute the single face enhancement type water-proof coiled material; Can also on positive and negative two surfaces of homogeneous sheet material, surface composite layer be set simultaneously, constitute two-sided enhancement type water-proof coiled material; Can also between two homogeneous sheet materials, establish extra play, reinforced waterproof roll in the middle of constituting by the form folder with middle enhancement layer; The compound again surface composite layer that is provided with on the external surface of the reinforced waterproof roll in centre that can also constitute after establishing extra play with the form of middle enhancement layer folder between two homogeneous sheet materials is strengthened single face composite water-proof coiled material in the middle of constituting; The all compound surface composite layer that is provided with is strengthened two-sided composite water-proof coiled material in the middle of constituting on positive and negative two external surfaces of the reinforced waterproof roll in centre that constitutes after establishing extra play with the form of middle enhancement layer folder between two homogeneous sheet materials.
Form of structure based on the thermoplastic polyolefin water-proof coiled material of above-mentioned design manufacturing can have multiple, but it is the substrate of being filled the post of by the homogeneous sheet material that main body plays a crucial role, because constituting the major ingredient vinyl-vinyl acetate copolymer (EVA) of homogeneous sheet material is a kind of special macromolecular material, it is a kind of ethylene copolymer of introducing vinyl acetate on the ethene main chain, because the existence of vinyl acetate, destroyed the regularity of polyethylene structure, reduced crystallinity, thereby the ethylene-acetate ester is in impact strength, optical property, adhesive property, aspects such as low temperature resistant and resistance to weathering energy all are better than low density polyethylene (LDPE) commonly used at present; Thermoplasticity modifier wherein has the product of improvement pliability and ageing resistace, helps increasing the POE macromolecule modifier of service life; Include the rubber ultra-violet absorber in the auxiliary agent wherein, have the ultraviolet function of reliable absorbing wavelength 290, help guaranteeing working life to the whole zone of 400nm.In sum, owing to adopt stable performance, macromolecular compound free from environmental pollution and long working life is a major ingredient, with science, reasonably technological process is made, can make multiple composite reinforced waterproof roll according to the demand of actual use occasion, and the mode with direct stickup is arranged on the building wall reliably, can not come off, waterproof effect is reliable, can reach with building wall with isometric working life, wide application, the work applicability is strong, and vinyl-vinyl acetate copolymer (EVA) processing and utilizing capable of circulation itself, the leftover pieces waste all can not take place in production and work progress, the drawback of contaminated environment and increase environment rubbish, compare with other waterproof product of prior art, have significantly easy to use, plurality of advantages such as the strong and compliance with environmental protection requirements of functional reliability, thereby have remarkable economical and very strong practicality, be specially adapted to such as railway, speedway, the tunnel, subways etc. require service life long, on the high important engineering works of classification of waterproof.
Description of drawings
Fig. 1 is the structural representation of one of the utility model embodiment;
Fig. 2 is two the structural representation of the utility model embodiment;
Fig. 3 is three the structural representation of the utility model embodiment;
Fig. 4 is four the structural representation of the utility model embodiment;
Fig. 5 is five the structural representation of the utility model embodiment;
Fig. 6 is six the structural representation of the utility model embodiment.
Among the figure:
1. enhancement layers in the middle of homogeneous sheet material 2. surface composite layers 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.
In Fig. 1-Fig. 6, substrate that thermoplastic polyolefin water-proof coiled material of the present utility model is filled the post of by homogeneous sheet material 1 and the extra play of being filled the post of as required by surface composite layer 2 and middle enhancement layer 3 constitute.Wherein: described homogeneous sheet material 1 is by the macromolecular material that comprises vinyl-vinyl acetate copolymer (EVA) and thermoplasticity modifier and comprise rubber and form through mixing, hot warm extrusion forming process manufacturing with the auxiliary agent of ultra-violet absorber, described surface composite layer 2 and middle enhancement layer 3 are filled the post of by working the cloth that improves waterproof roll overall thermal stability action, are preferred with the nonwoven.
In Fig. 1, thermoplastic polyolefin water-proof coiled material of the present utility model directly is made of homogeneous sheet material 1.
In Fig. 2, thermoplastic polyolefin water-proof coiled material of the present utility model is surface composite layer 2 to be set constitute on an external surface of homogeneous sheet material 1.
In Fig. 3, thermoplastic polyolefin water-proof coiled material of the present utility model is that all compound surface composite layer 2 that is provided with constitutes on homogeneous sheet material 1 front-back two-sided.
Reinforced waterproof roll in the middle of the embodiment 4
In Fig. 4, thermoplastic polyolefin water-proof coiled material of the present utility model is that enhancement layer 3 constitutes in the middle of the therebetween of two homogeneous sheet materials 1 is established.
Strengthen single face composite water-proof coiled material in the middle of the embodiment 5
In Fig. 5, thermoplastic polyolefin water-proof coiled material of the present utility model is that the compound surface composite layer 2 that is provided with constitutes on the external surface of the reinforced waterproof rolls in centre that enhancement layer 3 back constitutes in the middle of the therebetween of two homogeneous sheet materials 1 is established.
Strengthen two-sided composite water-proof coiled material in the middle of the embodiment 6
In Fig. 6, thermoplastic polyolefin water-proof coiled material of the present utility model be the appearance of the reinforced waterproof roll in centre that enhancement layer 3 constitutes in the middle of the therebetween of two homogeneous sheet materials 1 is established front-back two-sided on all compound surface composite layer 2 that is provided with constitute.
Claims (8)
1. thermoplastic polyolefin water-proof coiled material, constitute by substrate and extra play, it is characterized in that substrate fills the post of with the homogeneous sheet material (1) of ultra-violet absorber by including vinyl-vinyl acetate copolymer (EVA) and thermoplasticity modifier and rubber, extra play includes surface composite layer (2) and the middle enhancement layer of being filled the post of by cloth (3).
2. thermoplastic polyolefin water-proof coiled material according to claim 1 is characterized in that described surface composite layer (2) and middle enhancement layer (3) filled the post of by nonwoven.
3. thermoplastic polyolefin water-proof coiled material according to claim 1 is characterized in that on the described homogeneous sheet material (1) extra play not being set.
4. thermoplastic polyolefin water-proof coiled material according to claim 1 is characterized in that an external surface of described homogeneous sheet material (1) is provided with surface composite layer (2).
5. thermoplastic polyolefin water-proof coiled material according to claim 1 is characterized in that all compound surface composite layer (2) that is provided with on described homogeneous sheet material (1) front-back two-sided.
6. thermoplastic polyolefin water-proof coiled material according to claim 1, enhancement layer (3) in the middle of it is characterized in that being folded with between two of described homogeneous sheet material (1).
7. thermoplastic polyolefin water-proof coiled material according to claim 1 is characterized in that an external surface of the reinforced waterproof roll in centre that enhancement layer (3) back constituted in the middle of folder was established between two of described homogeneous sheet material (1) is provided with surface composite layer (2).
8. thermoplastic polyolefin water-proof coiled material according to claim 1, it is characterized in that the appearance of the reinforced waterproof roll in centre that enhancement layer (3) back constituted in the middle of folder was established between two of described homogeneous sheet material (1) front-back two-sided on all compound surface composite layer (2) that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201995722U CN201158829Y (en) | 2007-12-20 | 2007-12-20 | Thermoplastic polyolefin water-proof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201995722U CN201158829Y (en) | 2007-12-20 | 2007-12-20 | Thermoplastic polyolefin water-proof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201158829Y true CN201158829Y (en) | 2008-12-03 |
Family
ID=40109419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201995722U Expired - Fee Related CN201158829Y (en) | 2007-12-20 | 2007-12-20 | Thermoplastic polyolefin water-proof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201158829Y (en) |
-
2007
- 2007-12-20 CN CNU2007201995722U patent/CN201158829Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20100120 |