CN204095216U - A kind of environment-friendly type low VOC automobile ox-hide leather - Google Patents
A kind of environment-friendly type low VOC automobile ox-hide leather Download PDFInfo
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- CN204095216U CN204095216U CN201420422257.1U CN201420422257U CN204095216U CN 204095216 U CN204095216 U CN 204095216U CN 201420422257 U CN201420422257 U CN 201420422257U CN 204095216 U CN204095216 U CN 204095216U
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Abstract
The utility model discloses a kind of environment-friendly type low VOC automobile ox-hide leather, comprise scytoblastema layer, the flesh noodles of described scytoblastema layer increases an inside front cover layer, the surface of scytoblastema layer is coated with bottom pulp layer, described bottom pulp layer is provided with dyed layer, described dyed layer top roll scribbles top pulp layer, embossed layers is provided with between described bottom pulp layer and dyed layer, described bottom pulp layer and dyed layer are fixed by embossed layers, described inside front cover layer is the inside front cover layer containing FAR aldehydes agent for capturing, described top pulp layer is provided with leather water-proof cloth, described leather water-proof cloth is provided with leather protective layer, described top pulp layer and leather water-proof cloth are bonded together by adhesion coating, described leather water-proof cloth and leather protective layer are bonded together by adhesion coating.The utility model increases an inside front cover layer at scytoblastema layer flesh noodles, described inside front cover layer is the inside front cover layer containing FAR aldehydes agent for capturing, aldehydes removal effect is better, can meet the requirement of methyl acetate carbonylation synthesis aceticanhydride, realizes the significant object reducing the content of acetaldehyde and formaldehyde.
Description
Technical field
The utility model relates to a kind of ox-hide leather, and especially a kind of environment-friendly type low VOC automobile ox-hide is removed from office.
Background technology
VOC VOC, mainly containing composition is semi-volatile organic compounds S-VOC----hexadecane, VOC VOC---dimethylbenzene, toluene, high volatile volatile organic compound V-VOC---formaldehyde, acetaldehyde etc.When it exceedes finite concentration, injury liver, kidney, cerebral nerve and hematological system.Narrow space in automobile, seal is strong, and it is volatile to tan by the sun harmful substance, is unfavorable for that harmful substance spreads.Automotive leather, in order to obtain good physical property and feel, all can add formaldehydes additive.The boiling point of this kind of material is usually at 50 ~ 63 DEG C, and when temperature reach a certain height, these volatile materials will discharge.
Utility model content
The utility model, in order to solve defect and the deficiency of the existence of above-mentioned prior art, provide a kind of anti-wear performance good, and the plentiful softness of leather body is flexible, leather surface is smoothly bright, the environment-friendly type low VOC automobile ox-hide leather that physical property is good.
The technical solution of the utility model: a kind of environment-friendly type low VOC automobile ox-hide is removed from office, comprise scytoblastema layer, the flesh noodles of described scytoblastema layer increases an inside front cover layer, the surface of scytoblastema layer is coated with bottom pulp layer, described bottom pulp layer is provided with dyed layer, described dyed layer top roll scribbles top pulp layer, embossed layers is provided with between described bottom pulp layer and dyed layer, described bottom pulp layer and dyed layer are fixed by embossed layers, described inside front cover layer is the inside front cover layer containing FAR aldehydes agent for capturing, described top pulp layer is provided with leather water-proof cloth, described leather water-proof cloth is provided with leather protective layer, described top pulp layer and leather water-proof cloth are bonded together by adhesion coating, described leather water-proof cloth and leather protective layer are bonded together by adhesion coating.
Preferably, described adhesion coating is be equipped with by macromolecular material the wear-resistant material layer that crosslinking agent, filler and diluent form.
This adhesion coating contains the wear-resisting formula system of high strength, tear-proof, the characteristic such as wear-resisting.
Preferably, described bottom pulp layer is for removing aldehyde radical material layer.
This kind of structure can avoid the generation of aldehyde radical.
Preferably, the coat being connected to chromatograph and top pulp layer contains the coat of carbimide crosslinking agent.
This kind of structure, makes the double bond of more a lot of reaction can be fixed on hide fiber, reaches the object producing less volatile matter.
The utility model increases an inside front cover layer at scytoblastema layer flesh noodles, described inside front cover layer is the inside front cover layer containing FAR aldehydes agent for capturing, aldehydes removal effect is better, can meet the requirement of methyl acetate carbonylation synthesis aceticanhydride, realizes the significant object reducing the content of acetaldehyde and formaldehyde.
The utility model covers inside front cover layer and back cover layer up and down at scytoblastema layer, as support base-material, adds the flatness of leather, such that leather body plentiful softness is flexible, leather surface is smoothly bright; Between leather coating, increase adhesion coating, good infiltration prevents delamination, and solidify to form the fabulous elasticity film of supporting flexible toughness at a certain temperature, improves leather texture simultaneously, promotes Coating combination, gives steering wheel leather wearability and erasibility.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model.
1. inside front cover layers, 2. scytoblastema layer, 3. bottom pulp layer, 4. dyed layer in figure, 5. push up pulp layer, 6. leather water-proof cloth, 7. leather protective layer, 8. adhesion coating, 9. embossed layers.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of environment-friendly type low VOC automobile ox-hide leather, comprise scytoblastema layer 2, scytoblastema layer 2 flesh noodles is designed with inside front cover layer 1, scytoblastema layer 2 surface is coated with bottom pulp layer 3, bottom pulp layer 3 is provided with dyed layer 4, dyed layer 4 top roll scribbles top pulp layer 5, embossed layers 9 is provided with between bottom pulp layer 2 and dyed layer 4, bottom pulp layer 3 is fixed by embossed layers 9 with dyed layer 4, inside front cover layer 1 is the inside front cover layer 1 containing FAR aldehydes agent for capturing, top pulp layer 5 is provided with leather water-proof cloth 6, leather water-proof cloth 6 is provided with leather protective layer 7, top pulp layer 5 is bonded together by adhesion coating 8 with leather water-proof cloth 6, leather water-proof cloth 6 and leather protective layer 7 are bonded together by adhesion coating 8.Adhesion coating 8 is be equipped with by macromolecular material the wear-resistant material layer that crosslinking agent, filler and diluent form.Bottom pulp layer 3 is for removing aldehyde radical material layer.The coat being connected to chromatograph 4 and top pulp layer 5 contains the coat of carbimide crosslinking agent.
Dyed layer, top pulp layer coating material contain carbimide crosslinking agent, and the double bond of more a lot of reaction can be fixed on hide fiber, reaches the object producing less volatile matter.
The utility model, 1, ornamenting operation after leather, remain for the acetaldehyde in scytoblastema, adopt and add the method for FAR aldehydes agent for capturing at flesh noodles as the resin of inside front cover, aldehydes removal effect is better, the requirement of methyl acetate carbonylation synthesis aceticanhydride can be met, realize the significant object reducing the content of acetaldehyde and formaldehyde.
2, in bottom pulp layer operation, add the method for the effective aldehydes reactive chemistry material that can react with aldehyde radical, reach the object of the generation avoiding aldehyde radical.Avoid using containing surfactant or the high fatting agent of emulsifying agent composition and bactericide simultaneously.
3, cover with paint, lacquer, colour wash, etc. in operation in dyed layer, top pulp layer, all coating materials contain carbimide crosslinking agent, and the double bond of more a lot of reaction can be fixed on hide fiber, reach the object producing less volatile matter.
Claims (2)
1. an environment-friendly type low VOC automobile ox-hide leather, comprise scytoblastema layer, it is characterized in that: the flesh noodles of described scytoblastema layer increases an inside front cover layer, the surface of scytoblastema layer is coated with bottom pulp layer, described bottom pulp layer is provided with dyed layer, described dyed layer top roll scribbles top pulp layer, embossed layers is provided with between described bottom pulp layer and dyed layer, described bottom pulp layer and dyed layer are fixed by embossed layers, described top pulp layer is provided with leather water-proof cloth, described leather water-proof cloth is provided with leather protective layer, described top pulp layer and leather water-proof cloth are bonded together by adhesion coating, described leather water-proof cloth and leather protective layer are bonded together by adhesion coating.
2. a kind of environment-friendly type according to claim 1 low VOC automobile ox-hide leather, is characterized in that: described bottom pulp layer is for removing aldehyde radical material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422257.1U CN204095216U (en) | 2014-07-30 | 2014-07-30 | A kind of environment-friendly type low VOC automobile ox-hide leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422257.1U CN204095216U (en) | 2014-07-30 | 2014-07-30 | A kind of environment-friendly type low VOC automobile ox-hide leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095216U true CN204095216U (en) | 2015-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422257.1U Active CN204095216U (en) | 2014-07-30 | 2014-07-30 | A kind of environment-friendly type low VOC automobile ox-hide leather |
Country Status (1)
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| CN (1) | CN204095216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196664A (en) * | 2015-10-03 | 2015-12-30 | 海宁森德皮革有限公司 | Oxidation-resistant low-odor interior trim leather of car |
-
2014
- 2014-07-30 CN CN201420422257.1U patent/CN204095216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196664A (en) * | 2015-10-03 | 2015-12-30 | 海宁森德皮革有限公司 | Oxidation-resistant low-odor interior trim leather of car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The new road bridge Nanhu District town of Jiaxing City, Zhejiang province 314004 No. 188 Patentee after: MINGXIN XUTENG NEW MATERIAL CO.,LTD. Address before: The new road bridge Nanhu District town of Jiaxing City, Zhejiang province 314004 No. 188 Patentee before: ZHEJIANG MINGXIN AUTOMOTIVE LEATHER Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160906 Address after: The new road bridge Nanhu District town of Jiaxing City, Zhejiang province 314004 No. 188 Patentee after: ZHEJIANG MINGXIN AUTOMOTIVE LEATHER Co.,Ltd. Address before: Jiaxing Industrial Park, Nanhu District, Jiaxing city of Zhejiang Province, the new road 314000 Patentee before: ZHEJIANG MINGXIN LEATHER Co.,Ltd. Patentee before: ZHEJIANG MINGXIN AUTOMOTIVE LEATHER Co.,Ltd. Patentee before: LIAONING FUXIN LEATHER CO.,LTD. |