CN114103502B - 3D multi-texture decorative film and preparation method thereof - Google Patents
3D multi-texture decorative film and preparation method thereof Download PDFInfo
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- CN114103502B CN114103502B CN202111358739.6A CN202111358739A CN114103502B CN 114103502 B CN114103502 B CN 114103502B CN 202111358739 A CN202111358739 A CN 202111358739A CN 114103502 B CN114103502 B CN 114103502B
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- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000010410 layer Substances 0.000 claims abstract description 64
- 239000012790 adhesive layer Substances 0.000 claims abstract description 45
- 238000010023 transfer printing Methods 0.000 claims abstract description 13
- 239000011247 coating layer Substances 0.000 claims abstract description 4
- 239000004831 Hot glue Substances 0.000 claims description 28
- 239000003292 glue Substances 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000007639 printing Methods 0.000 claims description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 10
- 229910052753 mercury Inorganic materials 0.000 claims description 10
- 238000004049 embossing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000013508 migration Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M1/00—Inking and printing with a printer's forme
- B41M1/24—Inking and printing with a printer's forme combined with embossing
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/043—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for profiled articles
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
- B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/20—Applying plastic materials and superficially modelling the surface of these materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/24—Pressing or stamping ornamental designs on surfaces
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Electromagnetism (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a 3D multi-texture decorative film and a preparation method thereof, and relates to the technical field of decorative films. The invention relates to a 3D multi-texture decorative film, which comprises the following components: a carrier layer serving as a carrier for each of the coating layers; the first adhesive layer is coated on the upper end face of the carrier layer, and the upper end face of the first adhesive layer is provided with first textures; the first HC layer is coated on the upper end face of the first adhesive layer, and a first transfer texture matched with the first texture is arranged on the lower end face of the first HC layer; the second adhesive layer is coated on the upper end face of the first HC layer, and a second texture is arranged on the upper end face of the second adhesive layer; the second HC layer is coated on the upper end face of the first adhesive layer, and the lower end face of the second HC layer is provided with transfer printing second textures matched with the second textures. The invention can make dark texture, avoid ink migration, avoid ultraviolet damage and has high tensile strength.
Description
Technical Field
The invention belongs to the technical field of decorative films, and particularly relates to a 3D multi-texture decorative film and a preparation method thereof.
Background
In recent years, 3C products have been widely used in daily life of people, such as mobile phones, notebook computers, tablet computers or handheld electronic products, and such electronic products have great convenience for people to live, but the shells of such electronic products are relatively single, so that various manufacturers do not need to think about how to improve the styles of the shells.
Common shell improvement methods employ two modes, coating or film, which coat or attach a decorative film with lines or colors to the shell to improve the appearance of the shell.
The existing decorative film mostly adopts the printing ink imprinting technology to manufacture textures, but the mode has the defect of shallow or unclear texture paths, the printing ink among the textures is easy to migrate when the multi-texture film is manufactured, the definition degree of the textures is influenced, and the printing ink is damaged after being irradiated by ultraviolet rays for a long time, so that the quality of the textures is influenced, and the application range of the multi-texture decorative film is further widened if the problems of unclear texture, low texture quality and the like in the prior art can be solved, and the market prospect is wider.
Disclosure of Invention
The invention aims to provide a 3D multi-texture decorative film and a preparation method thereof, and aims to solve the technical problems, and the invention is realized by the following technical scheme:
a 3D multi-textured decorative film, comprising:
a carrier layer serving as a carrier for each of the coating layers;
the first adhesive layer is coated on the upper end face of the carrier layer, and the upper end face of the first adhesive layer is provided with first textures;
the first HC layer is coated on the upper end face of the first adhesive layer, and a first transfer texture matched with the first texture is arranged on the lower end face of the first HC layer;
the second adhesive layer is coated on the upper end face of the first HC layer, and a second texture is arranged on the upper end face of the second adhesive layer;
the second HC layer is coated on the upper end face of the second adhesive layer, and a second transfer printing texture matched with the second texture is arranged on the lower end face of the second HC layer;
and an adhesive layer provided on an upper end surface of the second HC layer.
Preferably, the first adhesive layer and the second adhesive layer are both hot melt adhesives or ultraviolet hardening adhesives, the first texture and the second texture are both formed by embossing a roller or a die with textures and printing ink, and the first texture and the second texture can be in various forms such as characters, lines, patterns and the like.
Preferably, the first HC layer and the second HC layer are both UV glue, and the first HC layer completes the transfer printing process through an LED cold light lamp and then is subjected to preliminary hardening; and the second HC layer completes the transfer printing process through a mercury lamp and is thoroughly cured and dried.
The preparation method of the 3D multi-texture decorative film comprises the following steps:
firstly, coating a hot melt adhesive on the surface of a carrier, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a first texture;
step two, coating UV glue on the hot melt adhesive in the step one, transferring the UV glue through an LED cold light lamp to form a first transfer texture, and enabling the UV glue to finish primary hardening;
step three, coating hot melt adhesive on the UV adhesive in the step two, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a second texture;
step four, coating UV glue on the thermosol in the step three, and forming a second transfer texture through mercury lamp transfer printing;
and fifthly, coating an ultraviolet protective film on the surface of the UC glue in the fourth step, and thoroughly solidifying and airing to obtain the 3D multi-texture decorative film.
The invention has the following beneficial effects:
1. according to the invention, firstly, hot melt adhesive is coated on a carrier layer, a first texture is printed on the hot melt adhesive, then the first texture is formed through cold light LED lamp transfer printing by using UV adhesive, then the hot melt adhesive is coated on the UV adhesive, a second texture is printed on the hot melt adhesive, a second transfer texture is formed through mercury lamp transfer printing by using UV adhesive, and finally a 3D multi-texture decorative film is formed on a laminated anti-ultraviolet film.
2. According to the invention, the first HC layer is treated through the LED cold light, the first HC layer is subjected to primary hardening, the second HC layer is treated through the mercury lamp, and finally thorough solidification is completed, so that the binding force between the first HC layer and the second HC layer is effectively improved, and the tensile strength of the whole decorative film is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a 3D multi-texture decorative film according to the present invention;
FIG. 2 is a schematic diagram showing the overall structure of a first adhesive layer of a 3D multi-texture decorative film according to the present invention;
FIG. 3 is a schematic diagram showing the overall structure of a second adhesive layer of a 3D multi-texture decorative film according to the present invention;
fig. 4 is a schematic diagram of the overall structure of a second HC layer of a 3D multi-texture decorative film according to the invention.
In the figure: 1. a carrier layer; 2. a first adhesive layer; 3. a first texture; 4. a first HC layer; 5. a first transfer texture; 6. a second adhesive layer; 7. a second texture; 8. a second HC layer; 9. a second transfer of the texture; 10. a subsequent layer;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
A 3D multi-textured decorative film, comprising:
a carrier layer 1, the carrier layer 1 serving as a carrier for each coating layer;
the first adhesive layer 2 is coated on the upper end surface of the carrier layer 1, and the upper end surface of the first adhesive layer 2 is provided with first textures 3;
the first HC layer 4 is coated on the upper end surface of the first adhesive layer 2, and the lower end surface of the first HC layer 4 is provided with a first transfer texture 5 matched with the first texture 3;
the second adhesive layer 6 is coated on the upper end surface of the first HC layer 4, and the upper end surface of the second adhesive layer 6 is provided with second textures 7;
the second HC layer 8 is coated on the upper end surface of the second adhesive layer 6, and the lower end surface of the second HC layer 8 is provided with a second transfer texture 9 matched with the second texture 7;
an adhesive layer 10, wherein the adhesive layer 10 is disposed on the upper end surface of the second HC layer 8.
The first adhesive layer 2 and the second adhesive layer 6 are both hot melt adhesives or ultraviolet hardening adhesives, the first texture 3 and the second texture 7 are both formed by embossing a roller or a die with textures and printing ink, and the first texture 3 and the second texture 7 can be in various forms such as characters, lines, patterns and the like.
The first HC layer 4 and the second HC layer 8 are made of UV glue, the first HC layer 4 finishes the transfer printing process through an LED cold light lamp, and then primary hardening is carried out; the second HC layer 8 is completely cured and dried after the transfer printing process is completed by a mercury lamp.
Example two
The preparation method of the 3D multi-texture decorative film comprises the following steps:
firstly, coating a hot melt adhesive on the surface of a carrier, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a first texture;
step two, coating UV glue on the hot melt adhesive in the step one, transferring the UV glue through an LED cold light lamp to form a first transfer texture, and enabling the UV glue to finish primary hardening;
step three, coating hot melt adhesive on the UV adhesive in the step two, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a second texture;
step four, coating UV glue on the thermosol in the step three, and forming a second transfer texture through mercury lamp transfer printing;
and fifthly, coating an ultraviolet protective film on the surface of the UC glue in the fourth step, and thoroughly solidifying and airing to obtain the 3D multi-texture decorative film.
According to the invention, a first adhesive layer 2 is coated on a carrier layer 1, a first texture 3 is stamped on the first adhesive layer 2, then a first transfer texture 5 is formed by transferring UV adhesive through a cold light LED lamp, a second adhesive layer 6 is coated on the UV adhesive, a second texture 7 is stamped on the second adhesive layer 6, a second transfer texture 9 is formed by transferring UV adhesive through a mercury lamp, and finally a 3D multi-texture decorative film is formed by pressing an adhesive layer 10.
According to the invention, the first HC layer 4 is treated through the LED cold light, the first HC layer 4 is subjected to primary hardening, the second HC layer 8 is treated through the mercury lamp, and finally thorough solidification is completed, so that the binding force between the first HC layer 4 and the second HC layer 8 is effectively improved, and the tensile strength of the whole decorative film is further improved.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. A 3D multi-textured decorative film, comprising:
a carrier layer (1), wherein the carrier layer (1) is used as a carrier of each coating layer;
the first adhesive layer (2), the first adhesive layer (2) is coated on the upper end face of the carrier layer (1), and the upper end face of the first adhesive layer (2) is provided with first textures (3);
the first HC layer (4), the first HC layer (4) is coated on the upper end face of the first adhesive layer (2), and a first transfer texture (5) matched with the first texture (3) is arranged on the lower end face of the first HC layer (4);
the second adhesive layer (6), the said second adhesive layer (6) coats the above-mentioned first HC layer (4) up end, the up end of the said second adhesive layer (6) has the second texture (7);
the second HC layer (8), the said second HC layer (8) coats on the above-mentioned second glue film (6), the lower end of the said second HC layer (8) has second transfer printing textures (9) matched with second textures (7);
an adhesive layer (10), wherein the adhesive layer (10) is arranged on the upper end surface of the second HC layer (8);
the first adhesive layer (2) and the second adhesive layer (6) are both hot melt adhesives or ultraviolet hardening adhesives, and the first HC layer (4) and the second HC layer (8) are both UV adhesives.
2. A 3D multi-textured decorative film according to claim 1, wherein the first texture (3) and the second texture (7) are formed by embossing with a roller or a mold with texture and ink, and the first texture (3) and the second texture (7) can be in various forms such as characters, lines, patterns and the like.
3. A 3D multi-texture decorative film according to claim 1, wherein the first HC layer (4) is subjected to a transfer process by means of LED cold light lamps, and then to a preliminary hardening; and the second HC layer (8) is subjected to a transfer printing process through a mercury lamp, and is thoroughly cured and dried.
4. A method for producing a 3D multi-textured decorative film according to any one of claims 1 to 3, comprising the steps of:
firstly, coating a hot melt adhesive on the surface of a carrier, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a first texture;
step two, coating UV glue on the hot melt adhesive in the step one, transferring the UV glue through an LED cold light lamp to form a first transfer texture, and enabling the UV glue to finish primary hardening;
step three, coating hot melt adhesive on the UV adhesive in the step two, heating the hot melt adhesive through infrared heating, and embossing the hot melt adhesive through a roller or a die with textures and printing ink to form a second texture;
step four, coating UV glue on the thermosol in the step three, and forming a second transfer texture through mercury lamp transfer printing;
and fifthly, coating an ultraviolet protective film on the surface of the UC glue in the fourth step, and thoroughly solidifying and airing to obtain the 3D multi-texture decorative film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358739.6A CN114103502B (en) | 2021-11-17 | 2021-11-17 | 3D multi-texture decorative film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111358739.6A CN114103502B (en) | 2021-11-17 | 2021-11-17 | 3D multi-texture decorative film and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114103502A CN114103502A (en) | 2022-03-01 |
| CN114103502B true CN114103502B (en) | 2024-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111358739.6A Active CN114103502B (en) | 2021-11-17 | 2021-11-17 | 3D multi-texture decorative film and preparation method thereof |
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| Country | Link |
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| CN (1) | CN114103502B (en) |
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|---|---|---|---|---|
| CN102166910A (en) * | 2010-02-26 | 2011-08-31 | 正清国际有限公司 | UV extruding and transfer printing forming process |
| CN203198430U (en) * | 2013-01-25 | 2013-09-18 | 丰新科技股份有限公司 | 3D texture transfer film |
| JP2014071381A (en) * | 2012-09-28 | 2014-04-21 | Dainippon Printing Co Ltd | Transfer body for optical film, optical film, image display device and production method of optical film |
| CN104210267A (en) * | 2014-05-29 | 2014-12-17 | 昆山华冠商标印刷有限公司 | Transfer printing membrane with inner line, shell structure using transfer printing membrane, making method of transfer printing membrane and making method of shell structure |
| TW201542396A (en) * | 2014-05-14 | 2015-11-16 | Cymmetrik Entpr Co Ltd | Transfer film including inner texture, shell using the same and the manufacturing methods thereof |
| CN107433815A (en) * | 2016-11-14 | 2017-12-05 | 深圳市信濠精密技术股份有限公司 | A kind of method for reaching touch-screen front shroud decorative effect with UV stamping techniques |
| CN109796892A (en) * | 2019-02-01 | 2019-05-24 | 黄本辉 | A kind of lines clearly organosilicon glue film and preparation method thereof |
| CN113212051A (en) * | 2021-05-27 | 2021-08-06 | 常州华威新材料有限公司 | Preparation method of decorative film |
| KR20210098680A (en) * | 2020-02-03 | 2021-08-11 | 주식회사 피엔씨코리아 | Deco paper integrally formed with an adhesive layer for abrasion resistance reinforcement and pollution prevention and a method for manufacturing the same |
-
2021
- 2021-11-17 CN CN202111358739.6A patent/CN114103502B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102166910A (en) * | 2010-02-26 | 2011-08-31 | 正清国际有限公司 | UV extruding and transfer printing forming process |
| JP2014071381A (en) * | 2012-09-28 | 2014-04-21 | Dainippon Printing Co Ltd | Transfer body for optical film, optical film, image display device and production method of optical film |
| CN203198430U (en) * | 2013-01-25 | 2013-09-18 | 丰新科技股份有限公司 | 3D texture transfer film |
| TW201542396A (en) * | 2014-05-14 | 2015-11-16 | Cymmetrik Entpr Co Ltd | Transfer film including inner texture, shell using the same and the manufacturing methods thereof |
| CN104210267A (en) * | 2014-05-29 | 2014-12-17 | 昆山华冠商标印刷有限公司 | Transfer printing membrane with inner line, shell structure using transfer printing membrane, making method of transfer printing membrane and making method of shell structure |
| CN107433815A (en) * | 2016-11-14 | 2017-12-05 | 深圳市信濠精密技术股份有限公司 | A kind of method for reaching touch-screen front shroud decorative effect with UV stamping techniques |
| CN109796892A (en) * | 2019-02-01 | 2019-05-24 | 黄本辉 | A kind of lines clearly organosilicon glue film and preparation method thereof |
| KR20210098680A (en) * | 2020-02-03 | 2021-08-11 | 주식회사 피엔씨코리아 | Deco paper integrally formed with an adhesive layer for abrasion resistance reinforcement and pollution prevention and a method for manufacturing the same |
| CN113212051A (en) * | 2021-05-27 | 2021-08-06 | 常州华威新材料有限公司 | Preparation method of decorative film |
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| Publication number | Publication date |
|---|---|
| CN114103502A (en) | 2022-03-01 |
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