CN201209224Y - Embossing dual-color leather - Google Patents
Embossing dual-color leather Download PDFInfo
- Publication number
- CN201209224Y CN201209224Y CNU2008200368672U CN200820036867U CN201209224Y CN 201209224 Y CN201209224 Y CN 201209224Y CN U2008200368672 U CNU2008200368672 U CN U2008200368672U CN 200820036867 U CN200820036867 U CN 200820036867U CN 201209224 Y CN201209224 Y CN 201209224Y
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- leather
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses two-tone embossed leather which comprises a base cloth layer, a polyurethane foam layer covering the base cloth layer, and a crazy-horse resin allochroic layer applied on the polyurethane foam layer; the upper surface of the two-tone leather is rugged and forms a plurality of crown parts and a plurality of channel parts, and the surfaces of each crown part is coated with a layer of roller coat. Compared with the prior art, the two-tone leather of the utility model has stronger three-dimensional effect and stronger two-tone and allochroic effects.
Description
Technical field
The utility model relates to a kind of PU synthetic leather, the embossed two-colour leather that particularly a kind of third dimension is strong, double-colored, color changeable effect is good.
Background technology
The PU synthetic leather generally includes base cloth layer (also claiming cloth matter base material), be coated in wet method Base glue-line (polyurethane coating foaming layer) on the base cloth layer, be coated in the resin surface layer on wet method Base glue-line surface.
In the prior art; often also will carry out embossed technology to the synthetic leather that has applied the resin surface layer handles; make the synthetic leather surface; also we can say and make the surface of above-mentioned resin surface layer become uneven; the leather surface has formed a plurality of bizets and ditch portion; on visual effect; there are certain difference in the color of bizet and ditch portion and gloss; because ditch portion place's resin bed is extruded, bizet place resin bed protuberance, thereby ditch portion is of light color, gloss is a little bit poorer slightly; the bizet color is dark; reflecting feel is better slightly, and two-color effect is arranged from visually, therefore claims bicolor leather again.
But the two-color effect of present PU bicolor leather and not obvious (mainly be because third dimension not strong), color changeable effect are poor.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and the embossed two-colour leather that a kind of third dimension is strong, double-colored, color changeable effect is good is provided.
For solving above technical problem, the utility model is taked following technical scheme:
A kind of embossed two-colour leather, wherein, this bicolor leather comprises base cloth layer, be coated in polyurethane foam layer on the described base cloth layer, be coated in the crazy-horse resin photochromic layer on the described polyurethane foam layer; Described bicolor leather upper surface is uneven, has formed a plurality of bizets and a plurality of ditch portion, and described bizet surface applied has one deck roller coating.
The surface layer resin of bicolor leather of the present utility model has adopted the crazy-horse resin photochromic layer, has increased the color changeable effect of bicolor leather greatly; Particularly also applied one deck roller coating, made bizet more outstanding on the one hand, moreover make color and/or glossiness difference between bizet and the ditch portion bigger, significantly improved the third dimension of the utility model bicolor leather, and two-color effect has been more obvious at bizet.In addition, when jack-up or stretching bicolor leather, bizet and ditch portion not only color distinction can be more obvious, and both color changeable effects also have very big difference, and be therefore double-colored and color changeable effect is all very strong.
The preferred moisture-curable resin bed of described roller coating makes bizet have bright penetrating crystal sense, and the synthetic leather third dimension is stronger.
The preferred elastic force cloth of described base cloth layer, so leather surface is by jack-up or when stretching, double-colored, color changeable effect can be better.
Generally speaking, compared with prior art, third dimension of the present utility model is stronger, and is double-colored, color changeable effect is stronger.
Description of drawings
Fig. 1 is the vertical section structure schematic diagram of the utility model semi-finished product (embossing is handled preceding);
Fig. 2 is the structural representation of the utility model product longitudinal section;
Wherein:
1, bicolor leather;
11, base cloth layer; 12, polyurethane foam layer; 13, crazy-horse resin photochromic layer;
14, bizet; 141, roller coating;
15, ditch portion.
The specific embodiment
The utility model is described in more detail below in conjunction with accompanying drawing and concrete embodiment.
Embodiment 1
As shown in Figure 1, the utility model bicolor leather comprises base cloth layer 11, be coated in polyurethane foam layer 12 on the base cloth layer 11, be coated in the crazy-horse resin photochromic layer 13 on the polyurethane foam layer 12, after having applied crazy-horse resin photochromic layer 13, the synthetic leather that obtains is carried out embossing to be handled, make leather surface uneven, as shown in Figure 2, leather surface has formed a plurality of bizets 14 and a plurality of ditch portion 15, again bizet 14 surface applied is had one deck roller coating 141.
The bicolor leather of embodiment 1 gained has strong third dimension, preferable double-colored, color changeable effect.
As: color and glossiness difference between bizet and the ditch portion are very big, and darker, brighter penetrating, the quartzy sense of bizet color is strong; Ditch portion is of light color, mist sense, fold sense, be full of cracks sense are strong, and the bicolor leather third dimension is very strong.
Jack-up or stretching bicolor leather can be seen the color changeable effect of leather surface, and the color distinction of bizet and ditch portion is bigger, and the color changeable effect of bizet and ditch portion is obviously different, double-colored, color changeable effect is good.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this art can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.
Claims (3)
1, a kind of embossed two-colour leather is characterized in that, this bicolor leather (1) comprises base cloth layer (11), be coated in polyurethane foam layer (12) on the described base cloth layer (11), be coated in the crazy-horse resin photochromic layer (13) on the described polyurethane foam layer (12); Described bicolor leather (1) upper surface is uneven, has formed a plurality of bizets (14) and a plurality of ditch portions (15), and described bizet (14) surface applied has one deck roller coating (141).
2, embossed two-colour leather according to claim 1 is characterized in that, described roller coating (141) is the moisture-curable resin bed.
3, embossed two-colour leather according to claim 1 is characterized in that, described base cloth layer (11) adopts elastic force cloth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200368672U CN201209224Y (en) | 2008-05-21 | 2008-05-21 | Embossing dual-color leather |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200368672U CN201209224Y (en) | 2008-05-21 | 2008-05-21 | Embossing dual-color leather |
Publications (1)
Publication Number | Publication Date |
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CN201209224Y true CN201209224Y (en) | 2009-03-18 |
Family
ID=40479953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200368672U Expired - Fee Related CN201209224Y (en) | 2008-05-21 | 2008-05-21 | Embossing dual-color leather |
Country Status (1)
Country | Link |
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CN (1) | CN201209224Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105133364A (en) * | 2015-10-22 | 2015-12-09 | 福建宝利特科技股份有限公司 | Allochroic artificial leather and preparation method thereof |
CN108193505A (en) * | 2018-01-23 | 2018-06-22 | 东莞超盈纺织有限公司 | A kind of method for carrying out PU coating treatments in fabric surface |
CN110039862A (en) * | 2019-05-20 | 2019-07-23 | 苏州金多利纺织新材料有限公司 | The preparation method of double-colored dimpled grain film, overlay film fabric and double-colored dimpled grain film |
CN110578257A (en) * | 2018-06-08 | 2019-12-17 | 上海达明精世化工有限公司 | Microfiber leather and preparation process thereof |
-
2008
- 2008-05-21 CN CNU2008200368672U patent/CN201209224Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105133364A (en) * | 2015-10-22 | 2015-12-09 | 福建宝利特科技股份有限公司 | Allochroic artificial leather and preparation method thereof |
CN108193505A (en) * | 2018-01-23 | 2018-06-22 | 东莞超盈纺织有限公司 | A kind of method for carrying out PU coating treatments in fabric surface |
CN110578257A (en) * | 2018-06-08 | 2019-12-17 | 上海达明精世化工有限公司 | Microfiber leather and preparation process thereof |
CN110039862A (en) * | 2019-05-20 | 2019-07-23 | 苏州金多利纺织新材料有限公司 | The preparation method of double-colored dimpled grain film, overlay film fabric and double-colored dimpled grain film |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20120521 |