CN215051627U - High-density longitudinal yarn waterproof paper structure - Google Patents
High-density longitudinal yarn waterproof paper structure Download PDFInfo
- Publication number
- CN215051627U CN215051627U CN202120844366.2U CN202120844366U CN215051627U CN 215051627 U CN215051627 U CN 215051627U CN 202120844366 U CN202120844366 U CN 202120844366U CN 215051627 U CN215051627 U CN 215051627U
- Authority
- CN
- China
- Prior art keywords
- waterproof paper
- layer
- main part
- paper main
- waterproof
- 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
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high density vertical silk waterproof paper structure belongs to waterproof material technical field. The utility model discloses a waterproof paper main part, waterproof paper main part include stratum basale, polyolefin coating, folk prescription to vertical silk layer and clear coat and constitute, stratum basale one side is the mat face, the surface of mat face is provided with the folk prescription to vertical silk layer, the folk prescription is provided with the polyolefin coating between vertical silk layer and the stratum basale, the folk prescription is provided with clear coat to the opposite side on vertical silk layer. The utility model discloses utilize the folk prescription to the performance and the life-span of vertical silk layer reinforcing waterproof paper main part, can obviously improve the intensity characteristic of waterproof paper main part, the vertical filament of high density is laid along the length direction of waterproof paper main part to the counter-force tensile strength characteristic plays positive influence, and the stability of waterproof paper main part can effectively be improved in the clearance between silk and the silk, makes in the waterproof paper main part can regard as waterproof material application and construction, and has good market prospect.
Description
Technical Field
The utility model relates to a waterproof material technical field, more specifically say, relate to a high density vertical silk waterproof paper structure.
Background
The measures are taken from building materials and construction to prevent water from permeating some parts of the building, the water-proof is mostly used in roofs, underground buildings, underground parts of the buildings, inner chambers and water storage structures which need water-proof, and the measures and means are different, the two categories are material water-proof and construction water-proof, the material water-proof is to block the water passage by the building materials to achieve the purpose of water-proof or increase the anti-leakage capacity, such as coil water-proof, film water-proof, concrete and cement mortar rigid water-proof, clay and lime soil water-proof, and the construction water-proof is to adopt a proper construction form to block the water passage to achieve the purpose of water-proof, such as water-stop belts and cavity structures.
At present, the waterproof layer adopted at some parts of some buildings often cracks for a long time in the use process, so that water permeates through the cracks to influence the waterproof effect. The reason is that most of materials are composed of a non-woven fabric layer, a woven fabric layer and an asphalt surface, and after long-term sunshine exposure, the non-woven fabric layer and the woven fabric layer are sun-cracked to cause that asphalt is also exposed to the sunshine and finally sun-cracked.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
An object of the utility model is to overcome prior art not enough, a high density vertical silk waterproof paper structure is provided, the utility model discloses small, the quality is light, high durability and convenient operation, the folk prescription is used for strengthening the performance and the life-span of waterproof paper main part to vertical silk layer, can obviously improve the intensity characteristic of waterproof paper main part, the vertical filament of high density is laid along the length direction of waterproof paper main part, thereby resist the tensile strength characteristic and play positive influence, the stability of waterproof paper main part can effectively be improved in the clearance between silk and the silk, and the clearance between silk and the silk can block the resin, the infiltration of impurity, make waterproof paper main part intensity high, toughness is high, can regard as in waterproof material application and the construction, and have good market prospect.
2. Technical scheme
In order to achieve the above purpose, the utility model provides a technical scheme does:
the utility model discloses a high density vertical silk waterproof paper structure, including the waterproof paper main part, the waterproof paper main part include stratum basale, polyolefin coating, folk prescription to vertical silk layer and transparent coating, stratum basale one side is the mat surface, the surface of mat surface is provided with the folk prescription to vertical silk layer, the folk prescription is provided with the polyolefin coating between vertical silk layer and the stratum basale, the folk prescription passes through the polyolefin coating to one side on vertical silk layer and stratum basale and bonds, the folk prescription is provided with transparent coating to the opposite side on vertical silk layer.
Furthermore, the main body of the waterproof paper is a strip paper with a width of 100-200mm, and can be cut into rolls.
Furthermore, the unidirectional longitudinal filament layer is composed of a plurality of strands of high-density longitudinal filaments, the width of each high-density longitudinal filament is 2-3mm, and the interval between every two adjacent high-density longitudinal filaments is 1-2 mm.
Further, the high-density longitudinal filaments are laid along the length direction of the waterproof paper main body.
Further, one side of the transparent coating is provided with a kraft paper layer.
Furthermore, the waterproof paper main body consists of a kraft layer, a polyolefin coating, a unidirectional longitudinal silk layer and a pigment coating, wherein one side of the unidirectional longitudinal silk layer is bonded with the kraft layer through the polyolefin coating, and the other side of the unidirectional longitudinal silk layer is provided with the pigment coating.
3. Advantageous effects
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:
the utility model discloses it is small, the quality is light, high operation convenience, the folk prescription is used for strengthening the performance and the life-span of waterproof paper main part to vertical silk layer, can obviously improve the intensity characteristic of waterproof paper main part, the vertical filament of high density is laid along the length direction of waterproof paper main part, thereby counter-acting tensile strength characteristic plays positive influence, the stability of waterproof paper main part can effectively be improved in clearance between silk and the silk, and the clearance between silk and the silk can block the resin, the infiltration of impurity, make waterproof paper main part intensity high, toughness is high, can regard as in waterproof material application and the construction, and have good market prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. a waterproof paper main body; 10. a base layer; 20. a polyolefin coating; 30. a unidirectional longitudinal filament layer; 31. high density longitudinal filaments; 40. a transparent coating; 50. a kraft layer; 60. and (4) pigment coating.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
As can be seen from fig. 1, the high-density longitudinal filament waterproof paper structure of the embodiment includes a waterproof paper main body 1, the waterproof paper main body 1 includes a substrate layer 10, a polyolefin coating layer 20, a unidirectional longitudinal filament layer 30 and a transparent coating layer 40, one side of the substrate layer 10 is a rough surface, the surface of the rough surface is provided with the unidirectional longitudinal filament layer 30, the polyolefin coating layer 20 is arranged between the unidirectional longitudinal filament layer 30 and the substrate layer 10, one side of the unidirectional longitudinal filament layer 30 is bonded to the substrate layer 10 through the polyolefin coating layer 20, the other side of the unidirectional longitudinal filament layer 30 is provided with the transparent coating layer 40, one side of the transparent coating layer 40 is provided with a kraft layer 50, the substrate layer 10 and the kraft layer 50 are respectively used as the outer side surfaces of two sides of the waterproof paper main body 1, so that both sides of the waterproof paper main body 1 have a toughening effect, and are not easy to break even if exposed to the sun, has extremely strong use strength.
The waterproof paper main body 1 is a strip-shaped paper material with the width of 100-200mm, can be cut into a roll shape, and has small volume, light weight and convenient operation of the roll-shaped material.
The unidirectional longitudinal filament layer 30 is composed of a plurality of high-density longitudinal filaments 31, the filament width of each high-density longitudinal filament 31 is 2-3mm, and the interval between every two adjacent high-density longitudinal filaments 31 is 1-2 mm.
Example 2
As can be seen from fig. 2, in the high-density longitudinal-filament waterproof paper structure of the present embodiment, the waterproof paper main body 1 is composed of a kraft layer 50, a polyolefin coating layer 20, a unidirectional longitudinal filament layer 30 and a pigment coating layer 60, one side of the unidirectional longitudinal filament layer 30 is bonded to the kraft layer 50 through the polyolefin coating layer 20, and the other side of the unidirectional longitudinal filament layer 30 is provided with the pigment coating layer 60.
Unidirectional longitudinal filament layer 30 is comprised of a plurality of high density longitudinal filaments 31.
In this embodiment, the kraft paper layer 50 is used as a substrate, and the grammage thereof is significantly reduced as compared with that of embodiment 1, and the pigment coating layer 60 is used as an outer layer for easy distinction.
The utility model discloses it is small, the quality is light, high durability and convenient operation, the folk prescription is used for strengthening waterproof paper main part 1's performance and life-span to vertical silk layer 30, can obviously improve waterproof paper main part 1's intensity characteristic, the vertical filament 31 of high density is laid along waterproof paper main part 1's length direction, thereby the counter pull strength characteristic plays positive influence, clearance between silk and the silk can effectively improve waterproof paper main part 1's stability, and the clearance between silk and the silk can block the resin, the infiltration of impurity, make waterproof paper main part 1 intensity high, toughness is high, can regard as in waterproof material application and the construction, and have good market prospect.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a high density longitudinal filament waterproof paper structure, includes waterproof paper main part (1), its characterized in that: waterproof paper main part (1) include stratum basale (10), polyolefin coating (20), the vertical silk layer of unilateral (30) and clear coat (40), stratum basale (10) one side is the matte, the surface of matte is provided with the vertical silk layer of unilateral (30), be provided with polyolefin coating (20) between the vertical silk layer of unilateral (30) and stratum basale (10), the one side of the vertical silk layer of unilateral (30) passes through polyolefin coating (20) with stratum basale (10) and bonds, the opposite side of the vertical silk layer of unilateral (30) is provided with clear coat (40).
2. The high density machine direction thread water repellent paper structure of claim 1, wherein: the waterproof paper main body (1) is a strip paper material, has the width of 100-200mm and can be cut into rolls.
3. The high density machine direction thread water repellent paper structure of claim 1, wherein: the unidirectional longitudinal filament layer (30) is composed of a plurality of high-density longitudinal filaments (31), the filament width of each high-density longitudinal filament (31) is 2-3mm, and the interval between every two adjacent high-density longitudinal filaments (31) is 1-2 mm.
4. The high density machine direction thread water repellent paper structure of claim 1, wherein: the high-density longitudinal filaments (31) are laid along the length direction of the waterproof paper main body (1).
5. The high density machine direction thread water repellent paper structure of claim 1, wherein: and a kraft paper layer (50) is arranged on one side of the transparent coating (40).
6. The high density machine direction thread water repellent paper structure of claim 1, wherein: the waterproof paper main body (1) is composed of a kraft layer (50), a polyolefin coating (20), a unidirectional longitudinal silk layer (30) and a pigment coating (60), wherein one side of the unidirectional longitudinal silk layer (30) is bonded with the kraft layer (50) through the polyolefin coating (20), and the other side of the unidirectional longitudinal silk layer (30) is provided with the pigment coating (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844366.2U CN215051627U (en) | 2021-04-21 | 2021-04-21 | High-density longitudinal yarn waterproof paper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120844366.2U CN215051627U (en) | 2021-04-21 | 2021-04-21 | High-density longitudinal yarn waterproof paper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215051627U true CN215051627U (en) | 2021-12-07 |
Family
ID=79111939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120844366.2U Active CN215051627U (en) | 2021-04-21 | 2021-04-21 | High-density longitudinal yarn waterproof paper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215051627U (en) |
-
2021
- 2021-04-21 CN CN202120844366.2U patent/CN215051627U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206855716U (en) | Concrete water-saving moist keeping maintenance film | |
| KR101664776B1 (en) | lining paper | |
| CN215051627U (en) | High-density longitudinal yarn waterproof paper structure | |
| CN206128329U (en) | Building external wall insulation system and composite rock wool heated board thereof | |
| CN206256635U (en) | A kind of building water-proof heat-preserving complex material | |
| EP0429730B1 (en) | A composite material for attachment to a concrete panel | |
| ES2230437T3 (en) | LAMINATED MATERIAL WITH IMPROVED FEATURES. | |
| CN206485013U (en) | A kind of TPU compound nonwoven cloths | |
| RU2549978C1 (en) | Non-woven fabric for articles of fibre cement and methods used | |
| CN209466788U (en) | A kind of impact-resistant waterproof roll | |
| CN207647013U (en) | A kind of composite plate for building | |
| CN209653161U (en) | A kind of external wall water-proofing anticracking insulation construction | |
| JP2000080894A (en) | Impermeable sheet and impermeable method | |
| CN216474049U (en) | Glass fiber cloth for prefabricated cement board | |
| CN216690121U (en) | Building roof waterproof construction | |
| CN214329002U (en) | Composite geotextile for pool construction | |
| CN207647046U (en) | Macromolecule root resistant waterproof roll | |
| CN217352962U (en) | Enhancement mode polyethylene polypropylene fibre waterproofing membrane | |
| CN212128050U (en) | Lap joint adhesive tape for asphalt coiled material | |
| CN206884343U (en) | A kind of root resistant waterproof roll | |
| CN209633917U (en) | A kind of waterproof roll that structural soundness is good | |
| CN212316889U (en) | Geogrid complex based on carbon fiber | |
| CN219856283U (en) | Novel sbs modified asphalt waterproof coiled material | |
| CN218948659U (en) | Pre-paved high polymer waterproof coiled material | |
| CN215992134U (en) | High-strength breathable composite film for agricultural greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |