CN207391896U - A kind of antiseepage composes leather - Google Patents
A kind of antiseepage composes leather Download PDFInfo
- Publication number
- CN207391896U CN207391896U CN201721253714.9U CN201721253714U CN207391896U CN 207391896 U CN207391896 U CN 207391896U CN 201721253714 U CN201721253714 U CN 201721253714U CN 207391896 U CN207391896 U CN 207391896U
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- layer
- antiseepage
- base fabric
- leather
- rubber layer
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Abstract
The utility model proposes a kind of synthetic leathers for being capable of anti-strike-through, including surface-treated layer, surface layer, following layer, base fabric and antiseepage gel coating, the anti-seepage rubber layer is arranged between the base fabric and glue layer, the anti-seepage rubber layer is polyurethane wet resin, for base fabric and glue to be separated, it prevents the infiltration of water-based glue, meets the normal cladding of steering wheel.In addition, being also added with fire retardant in the anti-seepage rubber layer, ensure the combustibility of anti-seepage rubber layer.
Description
Technical field
The utility model is related to synthetic leather fields, and leather is composed more particularly, to a kind of antiseepage.
Background technology
Synthetic leather can carry out large-scale continuous production, stay in grade, and physical property, mechanical performance better than natural leather, material
Matter uniformity, it is easy to process, additionally it is possible to acid and alkali-resistance, water-fast.As the improvement of people's living standards, people are to automotive trim
It is required that higher and higher, more and more automotive trim selections are decorated using leathers such as corium.
For existing steering wheel synthetic leather, generally it is coated on using glue on frame of handwheel, and with environmental protection
The continuous improvement of consciousness, major automobile vendor generally replace polluting larger oiliness glue using water-based glue；And synthetic leather
Internal layer for common base fabric, i.e., common warp knitting cloth or circle volume cloth, when being wrapped up using water-based glue, glue is easy to because oozing
Thoroughly to the problem of leading to not cladding in base fabric.
The content of the invention
For solve problem above, the utility model provide it is a kind of can anti-strike-through synthetic leather, the utility model
Main contents are as follows：
A kind of antiseepage composes leather, includes surface-treated layer, surface layer, following layer, base fabric successively from top to bottom and prevents
Strike-through coating.
Preferably, the anti-seepage rubber layer is polyurethane wet resin.
Preferably, the impervious barrier further includes fire retardant.
The beneficial effects of the utility model are：The utility model proposes a kind of synthetic leather for being capable of anti-strike-through, including
Surface-treated layer, surface layer, following layer, base fabric and antiseepage gel coating, the anti-seepage rubber layer are arranged on the base fabric and glue layer
Between, the anti-seepage rubber layer is polyurethane wet resin, for base fabric and glue to be separated, prevents the infiltration of water-based glue, full
The normal cladding of sufficient steering wheel.In addition, being also added with fire retardant in the anti-seepage rubber layer, ensure the flammability of anti-seepage rubber layer
Energy.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model.
Specific embodiment
The technical solution protected below in conjunction with attached drawing to the utility model illustrates.
It refer to Fig. 1.The utility model proposes a kind of synthetic leathers for being capable of anti-strike-through, include table successively from top to bottom
Surface treatment layer 10, surface layer 11, following layer 12, base fabric 13 and the anti-seepage rubber layer 14 for being arranged on base fabric one side；The anti-seepage rubber layer
14 be polyurethane wet resin, and in other embodiments, the anti-seepage rubber layer 14 further includes fire retardant.
Polyurethane wet resin is coated in the base fabric by the anti-seepage rubber layer 14 of the utility model using wet method processing technology
On 13, for completely cutting off base fabric 14 and water-based glue, prevent water-based glue from infiltrating into base fabric 14 and causing what synthetic leather can not coat
Problem so that steering wheel can be coated normally, can not only have been met the requirement of steering wheel cladding but also can have been met automobile vendor to environmental protection
It is required that.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (3)
1. a kind of antiseepage composes leather, which is characterized in that includes surface-treated layer, surface layer, following layer, base successively from top to bottom
Cloth and antiseepage gel coating.
2. a kind of antiseepage according to claim 1 composes leather, which is characterized in that the anti-seepage rubber layer is wet for polyurethane
Method resin.
3. a kind of antiseepage according to claim 1 composes leather, which is characterized in that the impervious barrier further includes fire-retardant
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253714.9U CN207391896U (en) | 2017-09-27 | 2017-09-27 | A kind of antiseepage composes leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253714.9U CN207391896U (en) | 2017-09-27 | 2017-09-27 | A kind of antiseepage composes leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391896U true CN207391896U (en) | 2018-05-22 |
Family
ID=62404223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721253714.9U Active CN207391896U (en) | 2017-09-27 | 2017-09-27 | A kind of antiseepage composes leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207391896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112501923A (en) * | 2020-11-26 | 2021-03-16 | 苏州瑞高新材料有限公司 | PU leather coated on automotive interior and preparation method thereof |
| WO2021136231A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州瑞高新材料有限公司 | Automobile interior pu leather suitable for glue spraying and coating and preparation method therefor |
-
2017
- 2017-09-27 CN CN201721253714.9U patent/CN207391896U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021136231A1 (en) * | 2019-12-31 | 2021-07-08 | 苏州瑞高新材料有限公司 | Automobile interior pu leather suitable for glue spraying and coating and preparation method therefor |
| CN113119556A (en) * | 2019-12-31 | 2021-07-16 | 苏州瑞高新材料有限公司 | Automotive interior PU leather suitable for glue spraying coating and preparation method thereof |
| CN112501923A (en) * | 2020-11-26 | 2021-03-16 | 苏州瑞高新材料有限公司 | PU leather coated on automotive interior and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |