CN108099332A - A kind of black matrix bilayer TPU silver color films and preparation method thereof - Google Patents
A kind of black matrix bilayer TPU silver color films and preparation method thereof Download PDFInfo
- Publication number
- CN108099332A CN108099332A CN201711421278.6A CN201711421278A CN108099332A CN 108099332 A CN108099332 A CN 108099332A CN 201711421278 A CN201711421278 A CN 201711421278A CN 108099332 A CN108099332 A CN 108099332A
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- silver color
- tpu
- layer
- black matrix
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Classifications
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- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
-
- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of black matrix bilayer TPU silver color films and preparation method thereof, black matrix bilayer TPU silver color films include silver color layer, the first TPU film and the second TPU film, first TPU film is fitted in the upper surface of silver color layer, second TPU film is fitted in the lower surface of silver color layer, which includes following mass parts raw material：30 40 parts of PU resins, 58 parts of DMF, 12 18 parts of hot melt adhesive, 30 40 parts of MEK, 46 parts of silver powder.Product of the present invention is that double-deck mono- layer of TPU is that another layer of true qualities is black.It is specifically used that true qualities one are generally placed on outside; the TPU of black matrix is to set off out the brightness of silver color layer, makes silver color color and luster brighter more obvious, this production method is wrapped silver color layer with bilayer TPU; silver color layer is made to be isolated from the outside, perfectly silver color layer is protected.If in addition, want to apply black matrix bilayer TPU silver color films in PU field of leather, since PU resins with TPU can be very good to be bonded, and the silver color film two sides is all TPU, so the silver color film also can be preferably bonded with PU leathers.
Description
Technical field
The present invention relates to polymeric material field technologies, refer in particular to a kind of black matrix bilayer TPU silver color film and its preparation side
Method.
Background technology
Nowadays TPU film has extensively in fields such as footwear material, luggage, sports equipment, health care, medical treatment, decoration, aviation, electronics
General application.Especially in the footwear material field of recent development, TPU film above has attracted much attention in the application of midsole.Application now
Be mostly white and silver color in the TPU film of midsole, and existing silver color TPU film has that silver color color and luster is not bright enough, silver color layer not
The shortcomings of easily being protected, being not easy to be bonded with PU leathers.Therefore, it is necessary to current TPU film is improved.
The content of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of black matrix bilayer TPU
Silver color film and preparation method thereof, can effectively solve existing TPU film silver color color and luster is not bright enough, silver color layer is not easy to be protected,
The problem of being not easy to be bonded with PU leathers.
To achieve the above object, the present invention is using following technical solution：
A kind of black matrix bilayer TPU silver color films, include silver color layer, the first TPU film and the second TPU film, the first TPU
Film adhered in the upper surface of silver color layer, second TPU film is fitted in the lower surface of silver color layer, which includes following
Mass parts raw material：30-40 parts of PU resins, 5-8 parts of DMF, 12-18 parts of hot melt adhesive, 30-40 parts of MEK, 4-6 parts of silver powder.
Preferably, first TPU film is true qualities or black.
Preferably, the thickness of first TPU film is 0.2-0.3mm.
Preferably, second TPU film is black.
Preferably, the thickness of second TPU film is 0.06-0.1mm.
Preferably, the silver color layer thickness is 0.015-0.05mm.
A kind of preparation method of black matrix bilayer TPU silver color films, it is characterised in that：Include following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1-2 days；
(2) applied in release paper or PET and scrape afore-mentioned slurry and form one layer of silver color layer through overbaking；
(3) one layer of first TPU film is bonded on the release paper for having scraped silver color layer or PET is applied；
(4) release paper or PET are torn, one layer of second TPU film is bonded in the side for just having torn out.
Preferably, in the step (2), using coating machine apply and scrape, coating machine operating parameters：Scraper pressure 5Mpa with
On, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
Preferably, in the step (3), binding temperature is 125 DEG C.
Preferably, in the step (4), binding temperature is 125 DEG C.
The present invention has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technical proposal
It understands：
Product of the present invention is that double-deck mono- layer of TPU is that another layer of true qualities is black.It is specifically used to be generally placed on true qualities one
Outside, the TPU of black matrix is to set off out the brightness of silver color layer, makes silver color color and luster brighter more obvious, this production method bilayer
TPU wraps silver color layer, and silver color layer is made to be isolated from the outside, and perfectly silver color layer is protected.If in addition, want black matrix is double
Layer TPU silver color films are applied in PU field of leather, and since PU resins with TPU can be very good to be bonded, and the silver color film two sides is all
TPU, so the silver color film also can be preferably bonded with PU leathers.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings with specific embodiment to this hair
It is bright to be described in detail：
Description of the drawings
Fig. 1 is the first state sectional view of the preferred embodiments of the invention manufacturing process；
Fig. 2 is the second state sectional view of the preferred embodiments of the invention manufacturing process；
Fig. 3 is the third state sectional view of the preferred embodiments of the invention manufacturing process.
Attached drawing identifier declaration：
10th, silver color layer 20, the first TPU film
30th, the second TPU film 40, release paper or PET
Specific embodiment
Present invention is disclosed a kind of black matrix bilayer TPU silver color films, include silver color layer 10, the first TPU film 20 and second
TPU film 30, first TPU film 20 are fitted in the upper surface of silver color layer 10, which is fitted in silver color layer 10
Lower surface, which includes following mass parts raw material：30-40 parts of PU resins, 5-8 parts of DMF, hot melt adhesive 12-18
Part, 30-40 parts of MEK, 4-6 parts of silver powder.First TPU film 20 be true qualities or black, the thickness of first TPU film 20
It spends for 0.2-0.3mm, second TPU film 30 is black, and the thickness of second TPU film 30 is 0.06-0.1mm, institute
10 thickness of silver color layer is stated as 0.015-0.05mm.
The invention also discloses a kind of preparation methods of black matrix bilayer TPU silver color films, include following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1-2 days.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
The present invention is described in further details with multiple embodiments below：
Embodiment 1：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：40 parts of PU resins, 7 parts of DMF, 12 parts of hot melt adhesive, 30 parts of MEK, 4 parts of silver powder.
First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.3mm, second TPU film
30 be black, and the thickness of second TPU film 30 is 0.07mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 2 days.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Embodiment 2：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：30 parts of PU resins, 6 parts of DMF, 13 parts of hot melt adhesive, 40 parts of MEK, 5 parts of silver powder.
First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.2mm, second TPU film
30 be black, and the thickness of second TPU film 30 is 0.06mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1 day.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Embodiment 3：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：35 parts of PU resins, 5 parts of DMF, 18 parts of hot melt adhesive, 35 parts of MEK, 6 parts of silver powder.
First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.25mm, second TPU film
30 be black, and the thickness of second TPU film 30 is 0.1mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1.5 days.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Embodiment 4：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：32 parts of PU resins, DMF8 parts, 15 parts of hot melt adhesive, 32 parts of MEK, 4.5 parts of silver powder.
First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.28mm, second TPU film
30 be black, and the thickness of second TPU film 30 is 0.08mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1 day.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Embodiment 5：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：38 parts of PU resins, 5.5 parts of DMF, 16 parts of hot melt adhesive, 34 parts of MEK, silver powder 5.5
Part.First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.21mm, the 2nd TPU
Film 30 is black, and the thickness of second TPU film 30 is 0.09mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 2 days.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Embodiment 6：
A kind of black matrix bilayer TPU silver color films include silver color layer 10, the first TPU film 20 and the second TPU film 30, should
First TPU film 20 is fitted in the upper surface of silver color layer 10, which is fitted in the lower surface of silver color layer 10, should
Silver color layer 10 includes following mass parts raw material：34 parts of PU resins, 7.5 parts of DMF, 17 parts of hot melt adhesive, 38 parts of MEK, silver powder 4.2
Part.First TPU film 20 is true qualities or black, and the thickness of first TPU film 20 is 0.23mm, the 2nd TPU
Film 30 is black, and the thickness of second TPU film 30 is 0.06mm.
A kind of preparation method of black matrix bilayer TPU silver color films, includes following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then add in hot melt adhesive and
When DMF stirrings 2 are small, it is eventually adding silver powder and mixes slowly 200 mesh sieve net filtrations excessively after twenty minutes, used after standing 1.4 days.
(2) applied in release paper or PET40 and scrape afore-mentioned slurry and form one layer of silver color layer 10 through overbaking.It is scraped using painting
Machine apply and scraped, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, the second 120 DEG C of section.
(3) one layer of first TPU film 20 is bonded on the release paper for having scraped silver color layer 10 or PET40 is applied.Binding temperature
For 125 DEG C.
(4) release paper or PET40 are torn, one layer of second TPU film 30 is bonded in the side for just having torn out.Fitting temperature
It spends for 125 DEG C.
Above-mentioned each product for implementing to be prepared, so as to see in appearance, silver color bright color, also, silver color layer 10
To fine protection, while the said goods are easy to be bonded with PU leathers.
The present invention design focal point be：Product of the present invention is that double-deck mono- layer of TPU is that another layer of true qualities is black.It is specifically used
True qualities one are generally placed on outside, the TPU of black matrix is to set off out the brightness of silver color layer, makes silver color color and luster brighter more aobvious
Silver color layer with bilayer TPU is wrapped, silver color layer is made to be isolated from the outside, perfectly silver color layer is protected by eye, this production method
Shield.If in addition, want to apply black matrix bilayer TPU silver color films in PU field of leather, since PU resins with TPU can be very good to paste
It closes, and the silver color film two sides is all TPU, so the silver color film also can be preferably bonded with PU leathers.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (10)
1. a kind of black matrix bilayer TPU silver color films, it is characterised in that：Include silver color layer, the first TPU film and the second TPU film,
First TPU film is fitted in the upper surface of silver color layer, which is fitted in the lower surface of silver color layer, the silver color layer
Include following mass parts raw material：30-40 parts of PU resins, 5-8 parts of DMF, 12-18 parts of hot melt adhesive, 30-40 parts of MEK, silver powder 4-
6 parts.
2. a kind of black matrix bilayer TPU silver color films as described in claim 1, it is characterised in that：First TPU film is true qualities
Or black.
3. a kind of black matrix bilayer TPU silver color films as described in claim 1, it is characterised in that：The thickness of first TPU film
For 0.2-0.3mm.
4. a kind of black matrix bilayer TPU silver color films as described in claim 1, it is characterised in that：Second TPU film is black
Color.
5. a kind of black matrix bilayer TPU silver color films as described in claim 1, it is characterised in that：The thickness of second TPU film
For 0.06-0.1mm.
6. a kind of black matrix bilayer TPU silver color films as described in claim 1, it is characterised in that：The silver color layer thickness is
0.015-0.05mm。
7. a kind of such as a kind of preparation method of black matrix bilayer TPU silver color films of claim 1 to 6 any one of them, feature exist
In：Include following steps：
(1) slurry needed for deployed silver color layer：PU resins and MEK are mixed 10 minutes, then hot melt adhesive is added in and DMF is stirred
Mix 2 it is small when, be eventually adding silver powder mix slowly after twenty minutes cross 200 mesh sieve net filtrations, stand 1-2 days after use；
(2) applied in release paper or PET and scrape afore-mentioned slurry and form one layer of silver color layer through overbaking；
(3) one layer of first TPU film is bonded on the release paper for having scraped silver color layer or PET is applied；
(4) release paper or PET are torn, one layer of second TPU film is bonded in the side for just having torn out.
8. a kind of preparation method of black matrix bilayer TPU silver color films as claimed in claim 7, it is characterised in that：The step (2)
In, using coating machine apply and scrape, coating machine operating parameters：More than scraper pressure 5Mpa, 75 DEG C of oven temperature first segment, second
120 DEG C of section.
9. a kind of preparation method of black matrix bilayer TPU silver color films as claimed in claim 7, it is characterised in that：The step (3)
In, binding temperature is 125 DEG C.
10. a kind of preparation method of black matrix bilayer TPU silver color films as claimed in claim 7, it is characterised in that：The step
(4) in, binding temperature is 125 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421278.6A CN108099332A (en) | 2017-12-25 | 2017-12-25 | A kind of black matrix bilayer TPU silver color films and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711421278.6A CN108099332A (en) | 2017-12-25 | 2017-12-25 | A kind of black matrix bilayer TPU silver color films and preparation method thereof |
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| Publication Number | Publication Date |
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ID=62212761
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| CN201711421278.6A Pending CN108099332A (en) | 2017-12-25 | 2017-12-25 | A kind of black matrix bilayer TPU silver color films and preparation method thereof |
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|---|---|---|---|---|
| CN2302574Y (en) * | 1997-07-21 | 1998-12-30 | 张志刚 | Reflect light character code board |
| CN2790845Y (en) * | 2005-04-30 | 2006-06-28 | 张志刚 | Reflecting light vehicle license-plate with indentifying function |
| CN201254046Y (en) * | 2008-09-03 | 2009-06-10 | 捷美企业有限公司 | Stereoscopic paster |
| CN106626569A (en) * | 2016-08-31 | 2017-05-10 | 广州钰鑫新材料有限公司 | Color metal polyurethane membrane, preparation method thereof and application |
| CN107000411A (en) * | 2014-12-03 | 2017-08-01 | 马自达汽车株式会社 | Multi-layer coating film and painting object |
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2017
- 2017-12-25 CN CN201711421278.6A patent/CN108099332A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302574Y (en) * | 1997-07-21 | 1998-12-30 | 张志刚 | Reflect light character code board |
| CN2790845Y (en) * | 2005-04-30 | 2006-06-28 | 张志刚 | Reflecting light vehicle license-plate with indentifying function |
| CN201254046Y (en) * | 2008-09-03 | 2009-06-10 | 捷美企业有限公司 | Stereoscopic paster |
| CN107000411A (en) * | 2014-12-03 | 2017-08-01 | 马自达汽车株式会社 | Multi-layer coating film and painting object |
| CN106626569A (en) * | 2016-08-31 | 2017-05-10 | 广州钰鑫新材料有限公司 | Color metal polyurethane membrane, preparation method thereof and application |
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Application publication date: 20180601 |