CN218026879U - Cold-resistant and mildew-proof PVC artificial leather for bathtub - Google Patents
Cold-resistant and mildew-proof PVC artificial leather for bathtub Download PDFInfo
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- CN218026879U CN218026879U CN202221887117.2U CN202221887117U CN218026879U CN 218026879 U CN218026879 U CN 218026879U CN 202221887117 U CN202221887117 U CN 202221887117U CN 218026879 U CN218026879 U CN 218026879U
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Abstract
The utility model discloses a cold-resistant mould proof bathtub PVC synthetic leather, including the base cloth layer that is in the bottom, laminate in on the base cloth layer and be in medial cold-resistant PVC glued membrane layer and coat in on the cold-resistant PVC glued membrane layer and be in the last mould proof thick liquid layer on upper strata, the lower surface on base cloth layer is equipped with down mould proof thick liquid layer. The utility model discloses a 1% reticulation wheel for the mould inhibitor is diluted with the water and is coated the starching at the base cloth, and the leather surface is diluted 1% reticulation wheel for the mould inhibitor with the water and is coated on the surface when surface treatment, and the cold-resistant plasticizer of DOA is added to leather PVC rete formula, uses in the PVC synthetic leather of bathtub lid in the big service environment of humidity and temperature variation range, can not take place mould and breed, can not take place the phenomenon of bursting during the low temperature.
Description
Technical Field
The utility model relates to an synthetic leather technical field, concretely relates to cold-resistant mould proof bathtub PVC synthetic leather.
Background
Artificial leather is a kind of plastic product with appearance and hand feeling similar to leather and capable of replacing it, and is produced by coating fabric as base with synthetic resin and various plastic additives. The artificial leather mainly comprises PVC artificial leather and PU synthetic leather. However, when the existing PVC artificial leather is used for a bathtub cover, the common artificial leather is difficult to adapt to the use environment due to the humidity of the use environment and the large temperature change range, so that the breeding of mold and bacteria is easy to occur, and the burst phenomenon can occur at low temperature. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provide a cold-resistant and mould-proof bathtub PVC artificial leather.
The utility model discloses a realize through following technical scheme:
the utility model provides a cold-resistant mould proof bathtub PVC synthetic leather, including the base cloth layer that is in the bottom, laminate in on the base cloth layer and be in the cold-resistant PVC glued membrane layer on middle level and coat in on the cold-resistant PVC glued membrane layer and be in the last mould proof thick liquid layer on upper strata, the lower surface on base cloth layer is equipped with down mould proof thick liquid layer.
Further, the thickness of the upper mildew-proof pulp layer is 50-150 mu m.
Further, the thickness of the lower mildew-proof slurry layer is 100-250 μm.
Further, the base cloth layer is a moisture-proof base cloth layer.
Further, the cold-resistant PVC film layer is fixedly attached to the base cloth layer through an adhesive, and the adhesive is uniformly coated on the surface of the base cloth layer in a scraping mode.
Further, the blade coating quantity of the adhesive on the surface of the base cloth layer is 100-140 g/square meter.
Compared with the prior art, the utility model discloses a mould proof thick liquid layer is coated to the upper surface of cold-resistant PVC glued membrane layer, the lower surface on base cloth layer is equipped with down mould proof thick liquid layer, the water dilutes 1% reticulation wheel for the mould proof agent and coats the starching at the base cloth, the leather surface dilutes 1% reticulation wheel for the mould proof agent with the water when surface treatment and coats on the surface, leather PVC glued membrane layer formula adds the cold-resistant plasticizer of DOA, use in the PVC synthetic leather of bathtub cover in the great service environment of humidity and temperature variation range, can not take place the mould to breed, the phenomenon of bursting can not take place during the low temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is the structural schematic diagram of the cold-resistant and mould-proof bathtub PVC artificial leather of the utility model.
In the figure: 1-a base fabric layer; 2-cold-resistant PVC film layer; 3-applying a mildew-proof slurry layer; 4-lower mildew-proof pulp layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 the utility model discloses a cold-resistant mould proof bathtub PVC synthetic leather, including the base cloth layer 1 that is in the bottom, laminate on base cloth layer 1 and be in medial cold-resistant PVC glued membrane layer 2 and coat in cold-resistant PVC glued membrane layer 2 and be in the last mould proof thick liquid layer 3 on upper strata, the lower surface on base cloth layer 1 is equipped with down mould proof thick liquid layer 4. The upper surface through cold-resistant PVC glued membrane layer 2 coats mildew-proof thick liquid layer 3, the lower surface of base cloth layer 1 is equipped with down mildew-proof thick liquid layer 4, it coats the sizing at the base cloth with reticulation wheel to dilute 1% mildew-proof agent with the water, the leather surface is coated on the surface with reticulation wheel for 1% mildew-proof agent with the water dilution when surface treatment, the cold-resistant plasticizer of DOA is added to leather PVC glued membrane layer prescription, the PVC synthetic leather that uses in bathtub cover in the humid and temperature variation big service environment, mould breeding can not take place, the phenomenon of bursting can not take place during the low temperature.
In specific implementation, the thickness of the upper mildew-proof slurry layer is 50-150 μm.
In specific implementation, the thickness of the lower mildew-proof slurry layer is 100-250 μm.
Base cloth layer 1 is dampproofing base cloth layer, improves the dampproofing effect of PVC synthetic leather, and the reduction takes place mould to breed.
The cold-resistant PVC film layer 2 is fixedly attached to the base cloth layer 1 through an adhesive, and the adhesive is uniformly coated on the surface of the base cloth layer 1 in a scraping manner.
The blade coating amount of the adhesive on the surface of the base cloth layer 1 is 100 g/square meter to 140 g/square meter, so that the cold-resistant PVC adhesive film layer 2 is bonded with the base cloth layer 1 more stably and firmly.
In the production process, the formula of the cold-resistant PVC film layer is as follows: 100 parts of PVC, 40-60 parts of DOP, 10-20 parts of DOA and 3-6 parts of heat stabilizer.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cold-resistant mould proof bathtub PVC synthetic leather which characterized in that: the anti-mildew fabric comprises a base cloth layer at a bottom layer, a cold-resistant PVC (polyvinyl chloride) film layer attached to the base cloth layer and positioned on a middle layer, and an upper mildew-proof slurry layer coated on the cold-resistant PVC film layer and positioned on an upper layer, wherein the lower surface of the base cloth layer is provided with a lower mildew-proof slurry layer.
2. The cold-resistant and mildew-proof PVC artificial leather for the bathtub of claim 1, which is characterized in that: the thickness of the upper mildew-proof slurry layer is 50-150 mu m.
3. The cold-resistant and mildew-proof PVC artificial leather for the bathtub of claim 1, which is characterized in that: the thickness of the lower mildew-proof slurry layer is 100-250 μm.
4. The cold-resistant and mildew-proof PVC artificial leather for the bathtub of claim 1, which is characterized in that: the base cloth layer is a moisture-proof base cloth layer.
5. The cold-resistant and mildew-proof PVC artificial leather for the bathtub of claim 1, which is characterized in that: the cold-resistant PVC film layer is fixedly attached to the base cloth layer through an adhesive, and the adhesive is uniformly coated on the surface of the base cloth layer in a scraping mode.
6. The cold-resistant and mildew-proof PVC artificial leather for bathtubs of claim 5, which is characterized in that: the blade coating quantity of the adhesive on the surface of the base cloth layer is 100-140 g per square meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887117.2U CN218026879U (en) | 2022-07-21 | 2022-07-21 | Cold-resistant and mildew-proof PVC artificial leather for bathtub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221887117.2U CN218026879U (en) | 2022-07-21 | 2022-07-21 | Cold-resistant and mildew-proof PVC artificial leather for bathtub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218026879U true CN218026879U (en) | 2022-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221887117.2U Active CN218026879U (en) | 2022-07-21 | 2022-07-21 | Cold-resistant and mildew-proof PVC artificial leather for bathtub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218026879U (en) |
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2022
- 2022-07-21 CN CN202221887117.2U patent/CN218026879U/en active Active
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