CN203160036U - Water-embossed leather - Google Patents
Water-embossed leather Download PDFInfo
- Publication number
- CN203160036U CN203160036U CN 201320011464 CN201320011464U CN203160036U CN 203160036 U CN203160036 U CN 203160036U CN 201320011464 CN201320011464 CN 201320011464 CN 201320011464 U CN201320011464 U CN 201320011464U CN 203160036 U CN203160036 U CN 203160036U
- Authority
- CN
- China
- Prior art keywords
- water
- embossed
- layer
- leather
- polyurethane
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model belongs to the technical field of leather, and particularly relates to water-embossed leather. The water-embossed leather orderly comprises an imitated cotton flannel base layer, a water polyurethane bonding layer, a water-embossed polyurethane foaming layer, and a water-embossed surface layer, wherein embossed patterns are respectively molded on the water-embossed polyurethane foaming layer and the water-embossed surface layer. The imitated cotton flannel base layer and the water-embossed polyurethane foaming layer are compounded by the water-embossed leather through the water polyurethane bonding layer; a water-embossed surface treatment layer is formed at the surface of the water-embossed polyurethane foaming layer, so as to protect the water-embossed polyurethane foaming layer; the leather is brighter in luster, and better in simulation effect; the water polyurethane material is an environment-friendly material; no plasticizer or organic solvent exists in production and use; damages to production personnel and consumers can be avoided; the water-embossed leather is friendly to the environment; the product can pass through authentication of various environmental quality systems in Europe and America; and a trade barrier is removed.
Description
Technical field:
The utility model belongs to the leather technology field, refers in particular to a kind of water-based embossing leather.
Background technology:
Existing embossing leather normally adopts PVC material or oiliness PU material to make, on its structure also just by PVC material layer or oiliness PU material layer more compound basic unit form.The shortcoming of existing leather is: adopting in the PVC manufacture of materials process has plasticiser to disengage, oiliness PU material then contains the DMF(dimethylformamide), plasticiser and DMF are to human body and the harmful material of environment, therefore not only not environmental protection also can bring threat to production work personnel and consumer's health.
The utility model content:
The purpose of this utility model is to overcome the above-mentioned weak point of existing product, and a kind of environment-friendly type aqueous embossing leather is provided.
The utility model realizes that the technical scheme that its purpose adopts is: a kind of water-based embossing leather, this water-based embossing leather comprises imitative napped cotton fabric basic unit, aqueous polyurethane following layer, water-based embossing polyurethane alveolar layer and water-based embossed surface layer successively, forms embossed pattern respectively on described water-based embossing polyurethane alveolar layer and the water-based embossed surface layer.
The thickness proportion of described imitative napped cotton fabric basic unit, aqueous polyurethane following layer, water-based embossing polyurethane alveolar layer, water-based embossed surface layer is 10:2:4:1.
The utility model water-based embossing leather by the aqueous polyurethane following layer compound imitative napped cotton fabric basic unit and water-based embossing polyurethane alveolar layer, and at water-based embossing polyurethane foam laminar surface formation one deck water-based embossed surface processing layer, water-based embossing polyurethane alveolar layer is formed protection, leather gloss is brighter, and simulated effect is better; And water-base polyurethane material is environment-friendly materials, all there are not plasticiser and organic solvent in production and the use, can avoid producers and consumer to be endangered, also friendly to environment, product can pass through American-European various environment-friendly quality system certifications, removal of barrier to trade.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
As shown in Figure 1, a kind of water-based embossing of the utility model leather, this water-based embossing leather comprises imitative napped cotton fabric basic unit 1, aqueous polyurethane following layer 2, water-based embossing polyurethane alveolar layer 3 and water-based embossed surface layer 4 successively, forms embossed pattern 30 respectively on described water-based embossing polyurethane alveolar layer 3 and the water-based embossed surface layer 4.The thickness proportion of described imitative napped cotton fabric basic unit 1, aqueous polyurethane following layer 2, water-based embossing polyurethane alveolar layer 3, water-based embossed surface layer 4 is 10:2:4:1.Its making step is as follows: at first be coated with on the release liners surface and scrape one deck water-base polyurethane material (its prescription is fit to as the polyurethane alveolar layer), form water-based embossing polyurethane alveolar layer 3 through the oven dry back, (this layer water-base polyurethane material has viscosity to be coated with the water-base polyurethane material of scraping the another kind of prescription of one deck at water-based embossing polyurethane alveolar layer 3 then, be fit to then), as aqueous polyurethane following layer 2, lay imitative napped cotton fabric basic unit 1 at aqueous polyurethane following layer 2 again, peel off release liners after drying processing again, the water-based embossing polyurethane alveolar layer 3 surface attachment one deck water-based embossed surface layers 4 that after peelling off release liners, expose then, carrying out printed pattern at last handles, form embossed pattern 30 at water-based embossing polyurethane alveolar layer 3 and water-based embossed surface layer 4, namely make water-based embossing leather.
The utlity model has following advantage:
1. with the supporting body of imitative velveteen base cloth as water-based embossing leather, make product have the flexible characteristic that is fit to back processing;
2. the foaming layer of use Polyurethane is as the agent structure of water-based embossing leather, makes product have full feel as the corium, and its anti-performances such as elasticity, wrinkle recovery effects, resistance to impact of pulling out all significantly improve;
3. increase aqueous surface layer structure on aqueous polyurethane foaming layer surface, make product have good wear-resisting, anti-flexion and weatherability;
Between the supporting body of water-based embossing leather and the main body alveolar layer use Polyurethane following layer follow, compound, make product have good peel strength, satisfy access times, requirements such as intensity.
To sum up, the utility model water-based embossing leather by the aqueous polyurethane following layer compound imitative napped cotton fabric basic unit and water-based embossing polyurethane alveolar layer, and at water-based embossing polyurethane foam laminar surface formation one deck water-based embossed surface processing layer, water-based embossing polyurethane alveolar layer is formed protection, leather gloss is brighter, and simulated effect is better; And water-base polyurethane material is environment-friendly materials, all there are not plasticiser and organic solvent in production and the use, can avoid producers and consumer to be endangered, also friendly to environment, product can pass through American-European various environment-friendly quality system certifications, removal of barrier to trade.
Claims (2)
1. water-based embossing leather, it is characterized in that: this water-based embossing leather comprises imitative napped cotton fabric basic unit (1), aqueous polyurethane following layer (2), water-based embossing polyurethane alveolar layer (3) and water-based embossed surface layer (4) successively, forms embossed pattern (30) respectively on described water-based embossing polyurethane alveolar layer (3) and the water-based embossed surface layer (4).
2. water-based embossing leather according to claim 1, it is characterized in that: the thickness proportion of described imitative napped cotton fabric basic unit (1), aqueous polyurethane following layer (2), water-based embossing polyurethane alveolar layer (3), water-based embossed surface layer (4) is 10:2:4:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011464 CN203160036U (en) | 2013-01-10 | 2013-01-10 | Water-embossed leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011464 CN203160036U (en) | 2013-01-10 | 2013-01-10 | Water-embossed leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203160036U true CN203160036U (en) | 2013-08-28 |
Family
ID=49021232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011464 Expired - Fee Related CN203160036U (en) | 2013-01-10 | 2013-01-10 | Water-embossed leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203160036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809404A (en) * | 2020-07-07 | 2020-10-23 | 世联汽车内饰（苏州）有限公司 | Waterborne polyurethane composite leather and preparation method thereof |
| CN113147118A (en) * | 2020-03-09 | 2021-07-23 | 曼可雷秀株式会社 | Biodegradable environment-friendly material and manufacturing method thereof |
-
2013
- 2013-01-10 CN CN 201320011464 patent/CN203160036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147118A (en) * | 2020-03-09 | 2021-07-23 | 曼可雷秀株式会社 | Biodegradable environment-friendly material and manufacturing method thereof |
| CN111809404A (en) * | 2020-07-07 | 2020-10-23 | 世联汽车内饰（苏州）有限公司 | Waterborne polyurethane composite leather and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203160039U (en) | Breathable type waterborne polyurethane shoe lining leather | |
| CN103938460A (en) | Water dyeing method of semi-polyurethane leather | |
| CN203160036U (en) | Water-embossed leather | |
| CN204163305U (en) | A kind of MULTILAYER COMPOSITE foaming wallpaper | |
| CN203160032U (en) | Aqueous polyurethane imitated leather | |
| CN104404785A (en) | Process for producing color-changed leather | |
| CN203160038U (en) | Aqueous polyurethane clothing leather | |
| CN203825222U (en) | Super soft reflective fabric | |
| CN204622701U (en) | Sofa nanometer ultrafine fiber simulation skin | |
| CN203160034U (en) | Waterborne polyurethane leather for sports goods | |
| CN106087457A (en) | A kind of aqueous foaming raincoat leather | |
| CN103485504A (en) | Thermal insulating wall paper | |
| CN203160037U (en) | Aqueous polyurethane glove leather | |
| CN103434230A (en) | Ultraviolet-proof polyester fiber fabric | |
| CN202656528U (en) | Hot melt adhesive seamless wall cloth | |
| CN203160040U (en) | Aqueous polyurethane electronic packaging leather | |
| CN203229816U (en) | Environment-friendly thermal-insulation polyurethane synthetic leather | |
| CN206448099U (en) | A kind of synthetic leather | |
| CN202540886U (en) | Adhesive-free wall sticker | |
| CN203160035U (en) | Waterborne polyurethane leather for medical supplies | |
| CN205033654U (en) | Various structure of pasting of cell -phone cambered surface | |
| CN203077744U (en) | Silk broadcloth fabric for application in autumn and winter | |
| CN204384010U (en) | Packaging film | |
| CN203919870U (en) | The fabric with three anti-functions | |
| CN203496377U (en) | Aluminized shading material for protective clothing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |