CN212021857U - Antifouling flame-retardant cloth for flame-retardant polyurethane - Google Patents
Antifouling flame-retardant cloth for flame-retardant polyurethane Download PDFInfo
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- CN212021857U CN212021857U CN201922429356.8U CN201922429356U CN212021857U CN 212021857 U CN212021857 U CN 212021857U CN 201922429356 U CN201922429356 U CN 201922429356U CN 212021857 U CN212021857 U CN 212021857U
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Abstract
The utility model discloses an antifouling flame-retardant fabric for flame-retardant polyurethane, which comprises a base fabric layer, an upper antifouling flame-retardant fabric layer, a lower antifouling flame-retardant fabric layer and a polyurethane adhesive layer; go up antifouling fire-retardant cloth layer and be located the upper portion of base cloth layer, lower antifouling fire-retardant cloth layer is located the lower part of base cloth layer, goes up to be connected through polyurethane bonding layer between antifouling fire-retardant cloth layer and the base cloth layer, is connected through polyurethane bonding layer between lower antifouling fire-retardant cloth layer and the base cloth layer. The utility model discloses the antifouling flame retardant fabric who makes not only antifouling flame retardant efficiency is good, weather resistance is excellent, and the bonding is effectual, difficult fracture. When the antifouling flame-retardant cloth contacts with flame, the flame-retardant medium can be quickly released, so that the flame-retardant effect is achieved; and the coating can achieve better effect only by being distributed on the surface layer, the using amount is less, and the using cost is reduced. The middle bonding layer consisting of the polyurethane bonding agent has strong bonding force with the upper and lower layers of antifouling flame-retardant cloth, and the antifouling flame-retardant performance and weather resistance of the antifouling flame-retardant cloth are well maintained.
Description
Technical Field
The utility model belongs to antifouling fire-retardant goods field, concretely relates to fire-retardant type is antifouling fire-retardant cloth for polyurethane.
Background
Fire is one of the main disasters facing human beings, and the fire often causes great casualties and property loss. In the case of a fire, various fire-proof materials are used in various aspects of daily life and work in order to secure the safety of the public and reduce property loss. The fireproof cloth is an important fireproof material, can be widely used as a decorative material, an appearance material of furniture, an isolation material in electric welding operation and the like, and can also be widely applied to special industries with higher requirements on temperature resistance and heat insulation, such as fire protection, steel making, shipbuilding and the like.
However, the fabric usually used as the fireproof cloth is terylene or acrylic fiber, etc., and the fireproof effect of the fiber itself is poor, so that fireproof treatment is required. When the flameproof fabric is used as a decorative material, an exterior material of furniture, or the like, it is required that the flameproof fabric has an antifouling effect in order to keep the product clean and easy to clean. To maintain the aesthetic appearance and long-term gloss of the article, the flameproof fabric is also required to have excellent weather resistance.
In order to meet the requirements of application places, the width of lining cloth generally needs to be increased, but gaps often exist at the splicing positions of the cloth, so that the problem of easy leakage and the like is solved. However, the antifouling flame retardant fabric has antifouling performance only due to low surface tension, and the adhesion effect of the common adhesive layer is not ideal, so that the antifouling flame retardant fabric is prone to cracking, and the performances of the antifouling flame retardant fabric such as flame retardance and the like are affected.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the defects of the prior art, the utility model provides an antifouling flame retardant fabric for flame retardant polyurethane.
The technical scheme is as follows: an antifouling flame-retardant fabric for flame-retardant polyurethane comprises a base fabric layer, an upper antifouling flame-retardant fabric layer, a lower antifouling flame-retardant fabric layer and a polyurethane adhesive layer; the upper antifouling flame-retardant cloth layer is positioned on the upper portion of the base cloth layer, the lower antifouling flame-retardant cloth layer is positioned on the lower portion of the base cloth layer, the upper antifouling flame-retardant cloth layer is connected with the base cloth layer through a polyurethane bonding layer, and the lower antifouling flame-retardant cloth layer is connected with the base cloth layer through a polyurethane bonding layer.
As an optimization: the base cloth layer is formed by interweaving viscose fibers and bamboo charcoal fibers.
As an optimization: the upper antifouling flame-retardant cloth layer and the lower antifouling flame-retardant cloth layer are both woven by warps and wefts, the warps are woven by cotton threads and viscose, the viscose is wound on the cotton threads, and the wefts are woven by bamboo charcoal fibers and cotton yarns in a mixed mode.
As an optimization: the upper antifouling flame-retardant cloth layer and the lower antifouling flame-retardant cloth layer contain a flame-retardant medium and an antifouling medium.
As an optimization: the polyurethane bonding layer is formed by weaving superfine fibers and yarns, and the superfine fibers are wound on the yarns.
Has the advantages that: the utility model discloses the antifouling flame retardant fabric who makes not only antifouling flame retardant efficiency is good, weather resistance is excellent, and the bonding is effectual, difficult fracture. When the antifouling flame-retardant cloth contacts with flame, the flame-retardant medium can be quickly released, so that the flame-retardant effect is achieved; and the coating can achieve better effect only by being distributed on the surface layer, the using amount is less, and the using cost is reduced. The middle bonding layer consisting of the polyurethane bonding agent has strong bonding force with the upper and lower layers of antifouling flame-retardant cloth, and the antifouling flame-retardant performance and weather resistance of the antifouling flame-retardant cloth are well maintained. The antifouling medium can form a microstructure on the surface, and the antifouling performance is further improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Examples
As shown in fig. 1, an antifouling flame retardant fabric for flame retardant polyurethane comprises a base fabric layer 1, an upper antifouling flame retardant fabric layer 2, a lower antifouling flame retardant fabric layer 3, and a polyurethane adhesive layer 4; the upper antifouling flame-retardant fabric layer 2 is located on the upper portion of the base fabric layer 1, the lower antifouling flame-retardant fabric layer 3 is located on the lower portion of the base fabric layer 1, the upper antifouling flame-retardant fabric layer 2 is connected with the base fabric layer 1 through the polyurethane adhesive layer 4, and the lower antifouling flame-retardant fabric layer 3 is connected with the base fabric layer 1 through the polyurethane adhesive layer 4.
In this embodiment, the base fabric layer 1 is formed by interweaving viscose fibers and bamboo charcoal fibers. The upper antifouling flame-retardant cloth layer 2 and the lower antifouling flame-retardant cloth layer 3 are both formed by weaving warps and wefts, the warps are formed by weaving cotton threads and viscose, the viscose is wound on the cotton threads, and the wefts are formed by weaving bamboo charcoal fibers and cotton yarns in a mixed mode. The upper antifouling flame-retardant cloth layer 2 and the lower antifouling flame-retardant cloth layer 3 contain a flame-retardant medium and an antifouling medium. The polyurethane adhesive layer 4 is formed by weaving superfine fibers and yarns, and the superfine fibers are wound on the yarns.
The utility model discloses the antifouling flame retardant fabric who makes not only antifouling flame retardant efficiency is good, weather resistance is excellent, and the bonding is effectual, difficult fracture. When the antifouling flame-retardant cloth contacts with flame, the flame-retardant medium can be quickly released, so that the flame-retardant effect is achieved; and the coating can achieve better effect only by being distributed on the surface layer, the using amount is less, and the using cost is reduced. The middle bonding layer consisting of the polyurethane bonding agent has strong bonding force with the upper and lower layers of antifouling flame-retardant cloth, and the antifouling flame-retardant performance and weather resistance of the antifouling flame-retardant cloth are well maintained. The antifouling medium can form a microstructure on the surface, and the antifouling performance is further improved.
The foregoing will clearly and completely describe the technical solutions in the embodiments of the present invention, so that those skilled in the art can better understand the advantages and features of the present invention, thereby making a more clear definition of the protection scope of the present invention. The described embodiments of the present invention are only some embodiments, but not all embodiments, and all other embodiments obtained by the person skilled in the art without creative work belong to the scope protected by the present invention based on the embodiments of the present invention.
Claims (5)
1. The antifouling flame-retardant cloth for the flame-retardant polyurethane is characterized in that: comprises a base cloth layer (1), an upper antifouling flame-retardant cloth layer (2), a lower antifouling flame-retardant cloth layer (3) and a polyurethane bonding layer (4); go up antifouling fire-retardant cloth layer (2) and be located the upper portion of base cloth layer (1), antifouling fire-retardant cloth layer (3) are located down the lower part of base cloth layer (1), go up antifouling fire-retardant cloth layer (2) with connect through polyurethane adhesion layer (4) between base cloth layer (1), antifouling fire-retardant cloth layer (3) down with connect through polyurethane adhesion layer (4) between base cloth layer (1).
2. The antifouling flame-retardant fabric for flame-retardant polyurethane according to claim 1, wherein: the base cloth layer (1) is formed by mutually and crossly weaving viscose fibers and bamboo charcoal fibers.
3. The antifouling flame-retardant fabric for flame-retardant polyurethane according to claim 1, wherein: the upper antifouling flame-retardant cloth layer (2) and the lower antifouling flame-retardant cloth layer (3) are both woven by warps and wefts, the warps are woven by cotton threads and viscose, the viscose is wound on the cotton threads, and the wefts are woven by bamboo charcoal fibers and cotton yarns in a mixed mode.
4. The antifouling flame-retardant fabric for flame-retardant polyurethane according to claim 3, wherein: the upper antifouling flame-retardant cloth layer (2) and the lower antifouling flame-retardant cloth layer (3) contain flame-retardant media and antifouling media.
5. The antifouling flame-retardant fabric for flame-retardant polyurethane according to claim 1, wherein: the polyurethane bonding layer (4) is formed by weaving superfine fibers and yarns, and the superfine fibers are wound on the yarns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429356.8U CN212021857U (en) | 2019-12-30 | 2019-12-30 | Antifouling flame-retardant cloth for flame-retardant polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922429356.8U CN212021857U (en) | 2019-12-30 | 2019-12-30 | Antifouling flame-retardant cloth for flame-retardant polyurethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021857U true CN212021857U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922429356.8U Active CN212021857U (en) | 2019-12-30 | 2019-12-30 | Antifouling flame-retardant cloth for flame-retardant polyurethane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021857U (en) |
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2019
- 2019-12-30 CN CN201922429356.8U patent/CN212021857U/en active Active
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