CN207469613U - It is novel to overlay polymer membranes - Google Patents
It is novel to overlay polymer membranes Download PDFInfo
- Publication number
- CN207469613U CN207469613U CN201720578575.0U CN201720578575U CN207469613U CN 207469613 U CN207469613 U CN 207469613U CN 201720578575 U CN201720578575 U CN 201720578575U CN 207469613 U CN207469613 U CN 207469613U
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- Prior art keywords
- polymer membranes
- novel
- layer
- porous layer
- synthesis
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- 229920005597 polymer membrane Polymers 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 15
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 15
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 3
- 229920002521 macromolecule Polymers 0.000 claims description 9
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 150000002191 fatty alcohols Chemical class 0.000 claims description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 2
- -1 polyethylene Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000012790 adhesive layer Substances 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model disclose it is a kind of it is novel overlay polymer membranes, including synthesizing high-molecular porous layer and synthesis macromolecular sheet material layer；High-molecular porous layer and macromolecular sheet material layer use same material.One kind provided by the utility model is novel to overlay polymer membranes, in concreting, concrete slurry, which can enter, to be synthesized in high-molecular porous layer, is not needed to by any adhesive, and there is no the aging images of adhesive layer, with regard to the bond effect in same service life can be formed with concrete, its building-up process is simple, reduces generated time and energy consumption, improves productivity, it ensure that waterproof effect, the waterproof effect with the service life with concrete can be reached.
Description
Technical field
The utility model is related to building material technical fields, and polymer membranes is overlay more particularly, to one kind is novel.
Background technology
At present, the country overlays polymer membranes using polyester felt or synthesis macromolecular sheet material as carcass, its two
Side or unilateral side use modified pitch adhesive layer or pressure sensitive adhesive, and as coating adhesive layer, surface uses isolated material.Wherein synthesis is high
The product of molecule sheet material One-sided coatings pressure sensitive adhesive is increasingly becoming mainstream with its preferable low temperature viscometric property conservation rate, but pressure-sensitive at present
Glue far can not reach under the premise of the performance indicators such as comprehensive low temperature flexibility, heat resistance meet current standard and synthesize high score
Similary ageing-resistant, the corrosion resistant performance of sub-pieces material, especially reality in use, the not uvioresistant of pressure sensitive adhesive, cryogenic property attenuation,
The defects of intolerant to immersion, so as to which dreamboat of the concrete construction with the service life be not achieved.Therefore, waterproof is overlay for rebuilding
The structure of coiled material is imperative.
Utility model content
To solve the above problems, the utility model provides, one kind is novel to overlay polymer membranes.
The high-molecular porous layer of synthesis and synthesis macromolecular sheet material layer including same pre- combination of spreading concrete；The macromolecule is more
Aperture layer and macromolecular sheet material layer use same material.
Further, it is three-dimensional porous structure with the high-molecular porous layer of synthesis for combination of spreading concrete in advance.
Further, it is handled inside three-dimensional porous structure using amphiphilic surfactant.
The utility model has the advantages that：One kind provided by the utility model is novel to overlay polymer membranes, in coagulation
When soil pours, concrete slurry, which can enter, to be synthesized in high-molecular porous layer, is not needed to by any adhesive, there is no gluings
Layer aging image, the bond effect in same service life can be just formed with concrete, building-up process is simple, reduce generated time and
Energy consumption improves productivity, ensure that waterproof effect, can reach the waterproof effect with the service life with concrete.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing 1.Obviously, it is described
Embodiment be the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model,
Those of ordinary skill in the art's all other embodiments obtained without making creative work, belong to this reality
With novel protected range.
In the description of utility model, it should be noted that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
The utility model must have specific with the device or element for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Fig. 1 is the novel structure diagram for overlaying polymer membranes that the utility model embodiment provides.Such as Fig. 1 institutes
Show, one kind provided in this embodiment is novel to overlay polymer membranes, including synthesizing high-molecular porous layer 1 and synthesis macromolecule
Sheet layer 2；High-molecular porous layer 1 and synthesis macromolecular sheet material layer 2 are same material, are combined as a whole by twin-screw co-extrusion.
It can be that polyethylene kind, thermoplastic polyolefin-like, ethylene-vinyl acetate copolymer etc. are resistance to old to synthesize macromolecule material
Change, corrosion-resistant, puncture-resistant product.
It synthesizes high-molecular porous layer 1 to prepare using pore-creating technique, structure is three-dimensional porous structure, aperture size 0.01-
0.5mm, depth 0.05mm-1mm.
High-molecular porous 1 inside of layer is synthesized to handle using amphiphilic surfactant.Amphiphilic surfactant can be used
Silane coupling agent, alkylbenzenesulfonate, fatty alcohol polyoxyethylene ether sulfate etc..
In process of production, selected grading pore creating material is mixed in macromolecule raw material in proportion, added in sub-screw,
It prepares and synthesizes high-molecular porous layer 1, while the macromolecule raw material of same material is put into driving screw, prepare synthesis macromolecular sheet material
Layer 2, by twin-screw co-extrusion, three-roller calendaring, is made semi-finished product, and then by going pore creating material technique, porous layer is exposed,
Amphiphilic surfactant is carried out again and handles porous layer, that is, this is made and novel overlays polymer membranes.Because it is used together
Material macromolecule raw material is produced, and does not need to carry out second glue spreading, therefore synthesize high-molecular porous layer 1 and synthesis high molecular sheet
Material layer 2 with the service life and per-unit production energy consumption it is lower.
By embodiment of above, one kind provided in this embodiment is novel to overlay polymer membranes, can improve production
Product service life, production efficiency reduce energy consumption, reduce environmental pollution.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (5)
1. one kind is novel to overlay polymer membranes, which is characterized in that including synthesizing high-molecular porous layer and synthesis macromolecule
Sheet layer；
The high-molecular porous layer of synthesis and synthesis macromolecular sheet material layer use identical synthesis macromolecule material, by twin-screw
Co-extrusion is combined as a whole structure.
2. novel polymer membranes is overlay according to claim 1, which is characterized in that synthesis macromolecule material uses
One kind in polyethylene kind, thermoplastic polyolefin-like, ethylene-vinyl acetate copolymer.
3. novel polymer membranes is overlay according to claim 1, which is characterized in that synthesizes high-molecular porous layer knot
Structure is three-dimensional porous structure, aperture 0.01-0.5mm, depth 0.05mm-1mm.
4. novel polymer membranes is overlay according to claim 3, which is characterized in that in the three-dimensional porous structure
Portion is handled using amphiphilic surfactant.
5. novel polymer membranes is overlay according to claim 4, which is characterized in that amphiphilic surfactant can
Use silane coupling agent, alkylbenzenesulfonate, fatty alcohol polyoxyethylene ether sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578575.0U CN207469613U (en) | 2017-05-23 | 2017-05-23 | It is novel to overlay polymer membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720578575.0U CN207469613U (en) | 2017-05-23 | 2017-05-23 | It is novel to overlay polymer membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469613U true CN207469613U (en) | 2018-06-08 |
Family
ID=62255839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720578575.0U Active CN207469613U (en) | 2017-05-23 | 2017-05-23 | It is novel to overlay polymer membranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074048A (en) * | 2022-07-26 | 2022-09-20 | 中建材苏州防水研究院有限公司 | Thermosensitive discoloring body reverse-adhesion type TPO (thermoplastic polyolefin) macromolecular waterproof coiled material and preparation method thereof |
-
2017
- 2017-05-23 CN CN201720578575.0U patent/CN207469613U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074048A (en) * | 2022-07-26 | 2022-09-20 | 中建材苏州防水研究院有限公司 | Thermosensitive discoloring body reverse-adhesion type TPO (thermoplastic polyolefin) macromolecular waterproof coiled material and preparation method thereof |
| CN115074048B (en) * | 2022-07-26 | 2022-11-22 | 中建材苏州防水研究院有限公司 | Thermosensitive discoloring body reverse-adhesion type TPO (thermoplastic polyolefin) macromolecular waterproof coiled material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New type of pre laid polymer waterproofing membrane Effective date of registration: 20201013 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2020210000056 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211014 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2020210000056 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New pre laid polymer waterproof coiled material Effective date of registration: 20211027 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2021210000077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221101 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2021210000077 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: New pre laid polymer waterproof roll Effective date of registration: 20221102 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2022210000190 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231110 Granted publication date: 20180608 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: LIAONING THE JIUDING HONGTAI WATERPROOF TECHNOLOGY Co.,Ltd. Registration number: Y2022210000190 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |