CN106113763A - A kind of color-changing leather - Google Patents
A kind of color-changing leather Download PDFInfo
- Publication number
- CN106113763A CN106113763A CN201610478723.1A CN201610478723A CN106113763A CN 106113763 A CN106113763 A CN 106113763A CN 201610478723 A CN201610478723 A CN 201610478723A CN 106113763 A CN106113763 A CN 106113763A
- Authority
- CN
- China
- Prior art keywords
- leather
- color
- layer
- changing
- resin sheet
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
- B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
Abstract
The invention provides a kind of color-changing leather, including leather body, there is the corium of animal by being processed into, described color-changing leather has leather layer and photochromic layer, described photochromic layer is PU surface layer and the BASE layer being added to leather by resin sheet, described resin sheet make time by original resin, DMF, butanone, heated and stirred, it is subsequently adding ultraviolet color-changing powder, it is processed into resin sheet pad pasting by moistening, described resin sheet pad pasting is pasted on leather layer, using this color-changing leather when, the leather of different color can be presented in different environments, use this leather medicated clothing and shoes can seem more beautiful novelty.
Description
Technical field
The present invention relates to field of leather, particularly relate to a kind of color-changing leather.
Background technology
Leather is the most perishable animal skins of degeneration obtained by physics, the chemical processes such as depilation and tanning.Leather
Being made up of at three dimensions close weave natural protein fibre, there is a kind of special grain layer on its surface, has nature
Graining and gloss, comfortable feel, but common leather use afterwards, always present always same color, not
Any change is not had in the environment of Tong.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of color-changing leather, and this color-changing leather can solve common leather
Color is single, presents in different environments at the fraud of a color.
For realizing the purpose of the present invention, technical scheme is as follows: a kind of color-changing leather, including leather body, institute
Stating color-changing leather has leather layer and photochromic layer, described photochromic layer to be PU surface layer and the BASE layers being added to leather by resin sheet,
Described resin sheet by original resin, DMF, butanone, heated and stirred, is subsequently adding ultraviolet color-changing powder when making, by moistening
Being processed into resin sheet pad pasting, described resin sheet pad pasting is pasted on leather layer.
Preferably, the rear 1.8mm 2.2mm of described leather layer, described photochromic layer thickness is 0.5mm.
Preferably, when heating, temperature controls at 75 degrees Celsius 85 degrees Celsius.
Beneficial effect: the invention provides a kind of color-changing leather, described color-changing leather is to be added by photochromic layer resin sheet
Enter PU surface layer and the BASE layer of leather, be subsequently adding ultraviolet color-changing powder, be processed into resin sheet pad pasting by moistening, should using
The when of color-changing leather, the leather of different color can be presented in different environments, use this leather medicated clothing and shoes meeting
Seem more beautiful novelty.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein, 1--leather, 2--leather layer, 3--photochromic layer.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with
Detailed description of the invention, is expanded on further the present invention:
As it is shown in figure 1, a kind of color-changing leather 1, including leather body, there is the corium of animal by being processed into, described change
Color leather has leather layer 2 and photochromic layer 3, described photochromic layer 2 to be PU surface layer and the BASE layers being added to leather by resin sheet, institute
State resin sheet when making by original resin, DMF, butanone, heated and stirred, be subsequently adding ultraviolet color-changing powder, added by moistening
Work resin sheet pad pasting, described resin sheet pad pasting is pasted on leather layer 2, because in common leather, but common
Leather is using afterwards, always presents always same color, does not has any change in different environments, and at this
In bright, adding a photochromic layer 3 on described leather layer 2, also just because of the existence of photochromic layer 3, this color-changing leather 1 just reaches
Arrive the effect of variable color, and the DMF that described photochromic layer 3 is during making, butanone is in order to pad pasting afterwards is easier to shape
Become, and the existence of ultraviolet color-changing powder, it is simply that the principle place of photochromic layer variable color, when leather is in different illumination the most not
Different colors can be presented under same UV environment, the most just reach the purpose of the present invention, make under this leather varying environment
There is different colors, and that the most therefore the shoes only made with this leather or clothes can show is the most dazzling, attractive in appearance.
Additionally, the rear 1.8mm 2.2mm of described leather layer 2, described photochromic layer thickness is 0.5mm, because the uniqueness of leather
Leather layer 2 is limited to below such a thickness to make leather layer 2 to press close to the use such as daily life by use, and variable color
The thickness of layer is also defined according to these needs, and temperature controls at 75 degrees Celsius 85 degrees Celsius when heating,
Such temperature is because the fusing point of material of heating under such temperature, when temperature reaches such temperature when,
Resin material returns thawing, and the most beneficially other materials stirs warm with it, and temperature should not be with too high, and one wastes
The energy, it is often more important that, too high temperature can make the chemical property of many materials change and return less than in the past, so limiting
Such temperature is the carrying out continued for technique.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. a color-changing leather, including leather body, it is characterised in that described color-changing leather has leather layer and photochromic layer, described
Photochromic layer is PU surface layer and the BASE layer being added to leather by resin sheet, described resin sheet make time by original resin,
DMF, butanone, heated and stirred, it is subsequently adding ultraviolet color-changing powder, is processed into resin sheet pad pasting by moistening, described resin sheet pastes
Film is pasted on leather layer.
A kind of color-changing leather the most according to claim 1, it is characterised in that the rear 1.8mm 2.2mm of described leather layer,
Described photochromic layer thickness is 0.5mm.
A kind of color-changing leather the most according to claim 1, it is characterised in that temperature controls at 75 degrees Celsius when heating
85 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478723.1A CN106113763A (en) | 2016-06-24 | 2016-06-24 | A kind of color-changing leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610478723.1A CN106113763A (en) | 2016-06-24 | 2016-06-24 | A kind of color-changing leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106113763A true CN106113763A (en) | 2016-11-16 |
Family
ID=57267103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610478723.1A Pending CN106113763A (en) | 2016-06-24 | 2016-06-24 | A kind of color-changing leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106113763A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105856A1 (en) * | 2006-10-25 | 2008-05-08 | Debroy Tapan K | Color fast aromatic polyurethanes |
| CN101797827A (en) * | 2010-02-26 | 2010-08-11 | 谢春水 | Ultraviolet color-changing leather and production process thereof |
| CN204151597U (en) * | 2014-08-26 | 2015-02-11 | 南通亿华塑胶有限公司 | Wiping water-soluble resin leather |
-
2016
- 2016-06-24 CN CN201610478723.1A patent/CN106113763A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080105856A1 (en) * | 2006-10-25 | 2008-05-08 | Debroy Tapan K | Color fast aromatic polyurethanes |
| CN101797827A (en) * | 2010-02-26 | 2010-08-11 | 谢春水 | Ultraviolet color-changing leather and production process thereof |
| CN204151597U (en) * | 2014-08-26 | 2015-02-11 | 南通亿华塑胶有限公司 | Wiping water-soluble resin leather |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |