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CN103057293A - A Positioning Partial Holographic IMR Film - Google Patents

A Positioning Partial Holographic IMR Film Download PDF

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Publication number
CN103057293A
CN103057293A CN2012105880278A CN201210588027A CN103057293A CN 103057293 A CN103057293 A CN 103057293A CN 2012105880278 A CN2012105880278 A CN 2012105880278A CN 201210588027 A CN201210588027 A CN 201210588027A CN 103057293 A CN103057293 A CN 103057293A
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China
Prior art keywords
layer
film
imr
partial
holographic
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Pending
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CN2012105880278A
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Chinese (zh)
Inventor
崔清臣
陵红旗
黄海龙
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Henan Guoan Electronic Material Co ltd
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Henan Guoan Electronic Material Co ltd
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Priority to CN2012105880278A priority Critical patent/CN103057293A/en
Publication of CN103057293A publication Critical patent/CN103057293A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a positioning local holographic IMR film which comprises a hot melt adhesive layer, a local holographic layer, an ink printing layer, a resin protective layer, a release layer and a plastic film layer, wherein the release layer is coated on the plastic film layer, the resin protective layer is coated on the release layer, the ink printing layer is printed on the resin protective layer, the local holographic layer is loaded in the ink printing layer, and the hot melt adhesive layer is coated on the ink printing layer. The local holographic IMR film has the anti-counterfeiting function which can be identified by naked eyes on the basis of attractive appearance by loading the local holographic layer on the printing ink printing layer, and the product discrimination is enhanced.

Description

一种定位局部全息IMR膜A Positioning Partial Holographic IMR Film

技术领域 technical field

本发明涉及一种IMR膜,特别是涉及一种定位局部全息IMR膜。 The invention relates to an IMR film, in particular to a positioning partial holographic IMR film.

背景技术 Background technique

IMR(In-Mold Decoration by Roller)技术,即模内转印技术,现已广泛取代传统喷涂作业,应用于外部装饰领域。IMR工艺是将图案印刷在薄膜上,通过送膜机将膜片与塑模型腔贴合进行注塑,注塑后有图案的油墨层与薄膜分离,油墨层留在塑件上而得到表面有装饰图案的塑件。IMR膜就是将具有图案的油墨层印刷在特定结构薄膜上得到的一种具有装饰作用的塑料膜,IMR膜通过模内转印技术将油墨层留在塑件上而得到表面有装饰图案的塑件。随着技术的发展以及消费类电子产品及汽车市场的竞争都进入白热化,具有单一装饰性能的IMR膜已不能满足对市场需求。传统的IMR膜仅具有装饰功能,没有附加其他功能,功能性单一,不具防伪性能,产品区别度不高。 IMR (In-Mold Decoration by Roller) technology, that is, in-mold transfer printing technology, has now widely replaced traditional spraying operations and is used in the field of exterior decoration. The IMR process is to print the pattern on the film, and use the film feeding machine to fit the film and the mold cavity for injection molding. After injection, the patterned ink layer is separated from the film, and the ink layer is left on the plastic part to obtain a decorative pattern on the surface. plastic parts. The IMR film is a decorative plastic film obtained by printing the ink layer with a pattern on a film with a specific structure. The IMR film leaves the ink layer on the plastic part through the in-mold transfer technology to obtain a plastic with a decorative pattern on the surface. pieces. With the development of technology and the intense competition in the consumer electronics and automobile markets, the IMR film with a single decorative performance can no longer meet the market demand. The traditional IMR film only has a decorative function, no additional functions, a single function, no anti-counterfeiting performance, and a low degree of product differentiation.

发明内容 Contents of the invention

为解决上述问题,本发明提供了一种具有改善外观,增强防伪性能,提高产品区分度的定位局部全息IMR膜。 In order to solve the above problems, the present invention provides a positioning partial holographic IMR film with improved appearance, enhanced anti-counterfeiting performance, and improved product differentiation.

本发明解决其技术问题所采用的技术方案是: The technical solution adopted by the present invention to solve its technical problems is:

一种定位局部全息IMR膜,包括热熔胶层,局部全息层,油墨印刷层,树脂保护层,离型层和塑料薄膜层,离型层涂抹在塑料薄膜层上,树脂保护层涂布在离型层上,油墨印刷层印刷在树脂保护层上,局部全息层加载在油墨印刷层内,热熔胶层涂布在油墨印刷层上。 A positioning partial holographic IMR film, comprising a hot melt adhesive layer, a partial holographic layer, an ink printing layer, a resin protective layer, a release layer and a plastic film layer, the release layer is coated on the plastic film layer, and the resin protective layer is coated on On the release layer, the ink printing layer is printed on the resin protective layer, the local holographic layer is loaded in the ink printing layer, and the hot melt adhesive layer is coated on the ink printing layer.

作为本发明优选的实施方式,局部全息层包括印刷油墨封框与全息图案,全息图案设置于印刷油墨封框内。 As a preferred embodiment of the present invention, the partial holographic layer includes a printing ink sealing frame and a holographic pattern, and the holographic pattern is arranged in the printing ink sealing frame.

作为本发明的进一步改进,离型层的材料为聚甲基丙烯酸甲酯、无机微粒、表面活性剂中的一种。 As a further improvement of the present invention, the material of the release layer is one of polymethyl methacrylate, inorganic particles and surfactants.

作为本发明的进一步改进,无机微粒为二氧化硅、二氧化钛、碳酸钙中的一种。 As a further improvement of the present invention, the inorganic particles are one of silicon dioxide, titanium dioxide and calcium carbonate.

作为本发明的进一步改进,表面活性剂为失水山梨醇单硬脂酸脂、十八酸中的一种。 As a further improvement of the present invention, the surfactant is one of sorbitan monostearate and octadecanoic acid.

作为本发明的进一步改进,塑料薄膜层为PET层。 As a further improvement of the present invention, the plastic film layer is a PET layer.

本发明的有益效果:此定位局部全息IMR膜在油墨印刷层上局部加载有局部全息层,局部全息层具有良好的防伪功能,通过局部全息层的防伪功能和油墨印刷层的美观功能的结合,使该定位局部全息IMR膜具有外形美观的基础上,具有肉眼可识别的防伪功能,增强了产品区分度。 Beneficial effects of the present invention: the positioning local holographic IMR film is partially loaded with a local holographic layer on the ink printing layer, and the local holographic layer has a good anti-counterfeiting function. Through the combination of the anti-counterfeiting function of the local holographic layer and the aesthetic function of the ink printing layer, On the basis of beautiful appearance, the positioning local holographic IMR film has an anti-counterfeiting function recognizable by naked eyes, and enhances product differentiation.

附图说明 Description of drawings

下面结合附图对本发明作进一步说明: The present invention will be further described below in conjunction with accompanying drawing:

图1是本发明的剖视示意图。 Fig. 1 is a schematic cross-sectional view of the present invention.

具体实施方式 Detailed ways

参照图1,本发明为一种定位局部全息IMR膜,包括热熔胶层1,局部全息层2,油墨印刷层3,树脂保护层4,离型层5和塑料薄膜层6,离型层5涂抹在塑料薄膜层6上,树脂保护层4涂布在离型层5上,油墨印刷层3印刷在树脂保护层4上,局部全息层2加载在油墨印刷层3内,热熔胶层1涂布在油墨印刷层2上。 Referring to Fig. 1, the present invention is a positioning local holographic IMR film, comprising a hot melt adhesive layer 1, a partial holographic layer 2, an ink printing layer 3, a resin protective layer 4, a release layer 5 and a plastic film layer 6, and a release layer 5 is applied on the plastic film layer 6, the resin protective layer 4 is coated on the release layer 5, the ink printing layer 3 is printed on the resin protective layer 4, the partial holographic layer 2 is loaded in the ink printing layer 3, and the hot melt adhesive layer 1 is coated on the ink printing layer 2.

离型层5涂抹在塑料薄膜层6上,在常温下是固体状态,在一定温度下其粘力变小,可很快将塑料薄膜层6剥离,树脂保护层4涂布在离型层5上,可以对油墨印刷层3和局部全息层2进行保护,油墨印刷层3印刷在树脂保护层4上,油墨印刷层3加载有局部全息层2。 The release layer 5 is applied on the plastic film layer 6, which is in a solid state at normal temperature, and its viscosity becomes smaller at a certain temperature, and the plastic film layer 6 can be peeled off quickly, and the resin protective layer 4 is coated on the release layer 5 Above, the ink printed layer 3 and the partial holographic layer 2 can be protected, the ink printed layer 3 is printed on the resin protective layer 4, and the ink printed layer 3 is loaded with the partial holographic layer 2 .

作为本发明优选的实施方式,局部全息层2包括印刷油墨封框与全息图案,全息图案设置于印刷油墨封框内。 As a preferred embodiment of the present invention, the partial holographic layer 2 includes a printing ink sealing frame and a holographic pattern, and the holographic pattern is arranged in the printing ink sealing frame.

作为本发明优选的实施方式,离型层5可选用聚甲基丙烯酸甲酯、无机微粒、表面活性剂中的一种。 As a preferred embodiment of the present invention, the release layer 5 can be selected from one of polymethyl methacrylate, inorganic particles, and surfactants.

作为本发明优选的实施方式,无机微粒为二氧化硅、二氧化钛、碳酸钙中的一种。 As a preferred embodiment of the present invention, the inorganic fine particles are one of silicon dioxide, titanium dioxide, and calcium carbonate.

作为本发明优选的实施方式,表面活性剂为失水山梨醇单硬脂酸脂、十八酸中的一种。 As a preferred embodiment of the present invention, the surfactant is one of sorbitan monostearate and octadecanoic acid.

作为本发明优选的实施方式,塑料薄膜层3为PET薄膜层。 As a preferred embodiment of the present invention, the plastic film layer 3 is a PET film layer.

以上所述仅为本发明的优选实施方式,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图所作的等效结构或者等效流程变换,直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 The above is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structures or equivalent process transformations made by using the description and drawings of the present invention are directly or indirectly used in other related technical fields. , are all included in the scope of patent protection of the present invention in the same way.

Claims (6)

1. locate partial holography IMR film for one kind; it is characterized in that: comprise hot melt adhesive layer; partial holographic layer, ink printing layer, resin protective layer; release layer and plastic film layers; described release layer spreads upon on the plastic film layers, and described resin protective layer is coated on the release layer, and described ink printing layer is printed on the resin protective layer; described partial holographic layer is carried in the ink printing layer, and described hot melt adhesive layer is coated on the ink printing layer.
2. location according to claim 1 partial holography IMR film, it is characterized in that: described partial holographic layer comprises printing-ink envelope frame and hologram pattern, described hologram pattern is arranged in the printing-ink envelope frame.
3. location according to claim 1 partial holography IMR film is characterized in that: the material of described release layer is a kind of in polymethyl methacrylate, inorganic particles, the surfactant.
4. location according to claim 3 partial holography IMR film is characterized in that: described inorganic particles is a kind of in silica, titanium dioxide, the calcium carbonate.
5. location according to claim 3 partial holography IMR film is characterized in that: described surfactant is a kind of in anhydrous sorbitol monostearate, the stearic acid.
6. location according to claim 1 partial holography IMR film, it is characterized in that: described plastic film layers is pet layer.
CN2012105880278A 2012-12-29 2012-12-29 A Positioning Partial Holographic IMR Film Pending CN103057293A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201289717Y (en) * 2008-09-03 2009-08-12 中山国安火炬科技发展有限公司 Double-color double-positioning local holographic anti-counterfeiting material
CN201590198U (en) * 2009-12-15 2010-09-22 深圳大学反光材料厂 Holographic anti-counterfeiting mark
CN201622765U (en) * 2009-12-19 2010-11-03 中山国安火炬科技发展有限公司 Double-color local holographic anti-counterfeiting ticket
US20110251706A1 (en) * 2010-04-09 2011-10-13 Sheng-Li Hsu Imr (in-mold roller or in-mold release)/imf (in-mold forming) making method using a digital printer printing and pre-forming technique
CN202192866U (en) * 2011-08-25 2012-04-18 江阴市天顺彩印有限公司 Fluorescent film for thermal transfer printing
US20120121871A1 (en) * 2010-11-17 2012-05-17 Ming-Hung Huang In-mold roller manufacturing method and casing product made thereby
CN202428974U (en) * 2012-01-17 2012-09-12 昆山帆宏表面处理有限公司 Decorative film for surface treatment of outer part
CN203110547U (en) * 2012-12-29 2013-08-07 中山国安火炬科技发展有限公司 A Positioning Partial Holographic IMR Film

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201289717Y (en) * 2008-09-03 2009-08-12 中山国安火炬科技发展有限公司 Double-color double-positioning local holographic anti-counterfeiting material
CN201590198U (en) * 2009-12-15 2010-09-22 深圳大学反光材料厂 Holographic anti-counterfeiting mark
CN201622765U (en) * 2009-12-19 2010-11-03 中山国安火炬科技发展有限公司 Double-color local holographic anti-counterfeiting ticket
US20110251706A1 (en) * 2010-04-09 2011-10-13 Sheng-Li Hsu Imr (in-mold roller or in-mold release)/imf (in-mold forming) making method using a digital printer printing and pre-forming technique
US20120121871A1 (en) * 2010-11-17 2012-05-17 Ming-Hung Huang In-mold roller manufacturing method and casing product made thereby
CN202192866U (en) * 2011-08-25 2012-04-18 江阴市天顺彩印有限公司 Fluorescent film for thermal transfer printing
CN202428974U (en) * 2012-01-17 2012-09-12 昆山帆宏表面处理有限公司 Decorative film for surface treatment of outer part
CN203110547U (en) * 2012-12-29 2013-08-07 中山国安火炬科技发展有限公司 A Positioning Partial Holographic IMR Film

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Inventor after: Cui Qingchen

Inventor after: Ling Hongqi

Inventor after: Huang Hailong

Inventor before: Cui Qingchen

Inventor before: Ling Hongqi

Inventor before: Huang Hailong

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130424