CN105301683A - Sticking type retroreflective film and preparation method thereof - Google Patents
Sticking type retroreflective film and preparation method thereof Download PDFInfo
- Publication number
- CN105301683A CN105301683A CN201510908555.0A CN201510908555A CN105301683A CN 105301683 A CN105301683 A CN 105301683A CN 201510908555 A CN201510908555 A CN 201510908555A CN 105301683 A CN105301683 A CN 105301683A
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- CN
- China
- Prior art keywords
- layer
- film
- sticky note
- sticking
- retroreflective
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- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
- G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
- G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
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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
- B32B27/06—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
-
- 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
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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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2255/00—Coating on the layer surface
-
- 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
- B32B2307/416—Reflective
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a sticking type retroreflective film, successively comprising four layers from top to bottom: a protection layer, a retroreflective layer, a sticking layer and a substrate layer, wherein the substrate layer is composed of a base material, an adhesive and an isolating film. A preparation method comprises: first, uniformly spraying the sticking layer on the surface of the substrate layer to form a stable structure; secondly, before complete solidification of the sticking layer, uniformly spraying the retroreflective film on the surface of the sticking layer; and finally, covering the transparent sticking layer on the surface of the retroreflective film to form the sticking type retroreflective film. The sticking type retroreflective film is prepared by employing four layer composite technology, and is simple and convenient to use; through a retroreflective microstructure, the sticking type retroreflective film possesses excellent retroreflective effects; an outer layer is covered by the protection layer, thereby prolonging the service life; meanwhile, preparation processes are simple, and raw materials are easy to obtain, thereby facilitating processing line production.
Description
Technical field
The present invention belongs to optical technical field, is specifically related to a kind of sticky note formula Counter-reflection membrane and preparation method thereof.
Background technology
Counter-reflection membrane is widely used in traffic safety facilities, personal security, and billboard etc. are multi-field.Wherein have broad application prospects in means of transportation, as the warning notice on vehicle, the warning notice in road and instruction, the many aspects such as navigation marker, provide powerful guarantee for people go on a journey safely.Along with the maturation of reflectance coating technology, the effect with warning and eye-catching effect also obtains in other association areas to be widelyd popularize, can strengthen visual effect as added reflectance coating in billboard, in the direction board of factory, add reflectance coating can Methodisticly manage.
But the use of current reflex reflection product is add in coating by reflecting material mostly, in the position needing to use through the construction technology such as brushing on its surface to reach reflective effect, this more loaded down with trivial details construction technology has limited its application at more commercialization or industrial circle.
Summary of the invention
The object of the invention is to: a kind of sticky note formula Counter-reflection membrane and preparation method thereof is provided, to improve the deficiencies in the prior art, namely will meets the effect with reflex reflection light, again without the need to loaded down with trivial details construction technology.
To achieve these goals, the present invention adopts following technical scheme:
A kind of sticky note formula Counter-reflection membrane, be made up of four-layer structure, four-layer structure is followed successively by protective seam, retroreflective layer, sticking layer, substrate layer from top to bottom, and described substrate layer is made up of base material, adhesive, barrier film three part.
Preferably, described protective seam is layer of transparent material, is polyethylene film, polypropylene screen, polystyrene film, polychloroethylene film, and polyester film, one or more in polyamide membrane are composited.
Preferably, described retroreflective layer is made up of some reflex reflection microstructures.
Preferably, described sticking layer is formed by the adhesive even spread of high score subclass, for one or more in epoxy resin, unsaturated polyester (UP), phenolics, polyacrylic resin, Corvic, urethane resin, silica gel combine.
Preferably, the base material of described substrate layer is made up of one or more in paper, cloth, plastics, sheet metal.
Preferably, the adhesive of described substrate layer is made up of one or both in elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive.
Preferably, the barrier film of described substrate layer is polyethylene film, polypropylene screen, and one or more in polystyrene film, polyester film or release liners, silicone oil paper, barrier paper are composited.
Preferably, the preparation method of described sticky note formula Counter-reflection membrane, concrete steps are as follows: first, at substrate layer surface uniform spray sticking layer, form rock-steady structure; Next, in its surface uniform spreading retroreflective layer before sticking layer does not solidify completely; Finally, sticky note formula Counter-reflection membrane is formed at the surface coverage layer of transparent protective seam of retroreflective layer.
Beneficial effect of the present invention is: the present invention adopts four layers of complex technique preparation directly can glue the Counter-reflection membrane of note formula; easy to use; by adding reflex reflection microstructure; product has excellent reflex reflection effect; and be coated with protective seam at skin, can increase the service life, preparation technology is simple simultaneously; starting material are simple and easy to get, are easy to pipeline system and produce.
Accompanying drawing explanation
Fig. 1 is the structural representation of sticky note formula Counter-reflection membrane of the present invention;
Fig. 2 is the structural representation of substrate layer of the present invention
In Reference numeral: the barrier film of the base material of 1-protective seam, 2-retroreflective layer, 3-sticking layer, 4-substrate layer, 5-substrate layer, the adhesive of 6-substrate layer, 7-substrate layer.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth explanation further.
As shown in Figure 1 and Figure 2,
A kind of sticky note formula Counter-reflection membrane, be made up of four-layer structure, four-layer structure is followed successively by protective seam 1, retroreflective layer 2, sticking layer 3, substrate layer 4 from top to bottom, and described substrate layer 4 is made up of base material 5, adhesive 6, barrier film 7 three part.
Preferably, described protective seam 1 is layer of transparent material, is polyethylene film, polypropylene screen, polystyrene film, polychloroethylene film, and polyester film, one or more in polyamide membrane are composited.
Preferably, described retroreflective layer 2 is made up of some reflex reflection microstructures.
Preferably, described sticking layer 3 is formed by the adhesive even spread of high score subclass, for one or more in epoxy resin, unsaturated polyester (UP), phenolics, polyacrylic resin, Corvic, urethane resin, silica gel combine.
Preferably, the base material 5 of described substrate layer is made up of one or more in paper, cloth, plastics, sheet metal.
Preferably, the adhesive 6 of described substrate layer is made up of one or both in elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive.
Preferably, the barrier film 7 of described substrate layer is polyethylene film, polypropylene screen, and one or more in polystyrene film, polyester film or release liners, silicone oil paper, barrier paper are composited.
Preferably, the preparation method of described sticky note formula Counter-reflection membrane, concrete steps are as follows: first, at substrate layer 4 surface uniform spray sticking layer 3, form rock-steady structure; Next, in its surface uniform spreading retroreflective layer 2 before sticking layer 3 does not solidify completely; Finally, sticky note formula Counter-reflection membrane is formed at the surface coverage layer of transparent protective seam 1 of retroreflective layer 2.
The present invention is the sticky note formula Counter-reflection membrane adopting Simple process to prepare, and manufacture craft is simple, is easy to use in many aspects.The external sheath matcoveredn 1 of retroreflective layer, can extend the serviceable life of product, have a good application prospect simultaneously.
Claims (8)
1. a sticky note formula Counter-reflection membrane, it is characterized in that, be made up of four-layer structure, four-layer structure is followed successively by protective seam, retroreflective layer, sticking layer, substrate layer from top to bottom, and described substrate layer is made up of base material, adhesive, barrier film three part.
2. sticky note formula Counter-reflection membrane according to claim 1, it is characterized in that, described protective seam is layer of transparent material, is polyethylene film, polypropylene screen, polystyrene film, polychloroethylene film, and polyester film, one or more in polyamide membrane are composited.
3. sticky note formula Counter-reflection membrane according to claim 1, it is characterized in that, the retroreflective structure that described retroreflective layer is made up of at random reflex reflection glass microballoon forms.
4. sticky note formula Counter-reflection membrane according to claim 1, it is characterized in that, described sticking layer is formed by the adhesive even spread of high score subclass, for one or more in epoxy resin, unsaturated polyester (UP), phenolics, polyacrylic resin, Corvic, urethane resin, silica gel combine.
5. sticky note formula Counter-reflection membrane according to claim 1, it is characterized in that, the base material of described substrate layer is made up of one or more in paper, cloth, plastics, sheet metal.
6. sticky note formula Counter-reflection membrane according to claim 1, it is characterized in that, the adhesive of described substrate layer is made up of one or both in elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive.
7. sticky note formula Counter-reflection membrane according to claim 1, is characterized in that, the barrier film of described substrate layer is polyethylene film, polypropylene screen, and one or more in polystyrene film, polyester film or release liners, silicone oil paper, barrier paper are composited.
8. the preparation method of the sticky note formula Counter-reflection membrane according to claim 1-7 any one, it is characterized in that, concrete steps are as follows: first, at substrate layer surface uniform spray sticking layer, form rock-steady structure; Next, in its surface uniform spreading retroreflective layer before sticking layer does not solidify completely; Finally, sticky note formula Counter-reflection membrane is formed at the surface coverage layer of transparent protective seam of retroreflective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908555.0A CN105301683A (en) | 2015-12-08 | 2015-12-08 | Sticking type retroreflective film and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510908555.0A CN105301683A (en) | 2015-12-08 | 2015-12-08 | Sticking type retroreflective film and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105301683A true CN105301683A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510908555.0A Pending CN105301683A (en) | 2015-12-08 | 2015-12-08 | Sticking type retroreflective film and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105301683A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926875A (en) * | 2016-06-27 | 2016-09-07 | 田芳 | Indoor wide seamless glass bead composite decorative material and preparation technology thereof |
| CN109501411A (en) * | 2018-11-05 | 2019-03-22 | 佛山市顺德区晶晶装饰材料有限公司 | A kind of energy-saving explosion-proof mirror and energy-saving explosion-proof mirror production method |
| CN110128960A (en) * | 2019-05-24 | 2019-08-16 | 东莞市铭伟电子科技有限公司 | A kind of multipurpose quick and convenient patch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118085U (en) * | 1992-03-10 | 1992-10-07 | 中国科学院安徽光学精密机械研究所 | Engineering grade rear direction reflecting film |
| US5310436A (en) * | 1991-04-19 | 1994-05-10 | Stimsonite Corporation | Preprinted retroreflective highway sign and method for making the sign |
| CN1187838A (en) * | 1995-06-16 | 1998-07-15 | 美国3M公司 | Retroreflective articles for life saving devices at sea |
| EP2296020A1 (en) * | 2004-04-01 | 2011-03-16 | 3M Innovative Properties Co. | Retroreflective sheeting with controlled cap-Y |
| CN102721989A (en) * | 2012-06-21 | 2012-10-10 | 绵阳龙华薄膜有限公司 | Retro reflecting film |
-
2015
- 2015-12-08 CN CN201510908555.0A patent/CN105301683A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5310436A (en) * | 1991-04-19 | 1994-05-10 | Stimsonite Corporation | Preprinted retroreflective highway sign and method for making the sign |
| CN2118085U (en) * | 1992-03-10 | 1992-10-07 | 中国科学院安徽光学精密机械研究所 | Engineering grade rear direction reflecting film |
| CN1187838A (en) * | 1995-06-16 | 1998-07-15 | 美国3M公司 | Retroreflective articles for life saving devices at sea |
| EP2296020A1 (en) * | 2004-04-01 | 2011-03-16 | 3M Innovative Properties Co. | Retroreflective sheeting with controlled cap-Y |
| CN102721989A (en) * | 2012-06-21 | 2012-10-10 | 绵阳龙华薄膜有限公司 | Retro reflecting film |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926875A (en) * | 2016-06-27 | 2016-09-07 | 田芳 | Indoor wide seamless glass bead composite decorative material and preparation technology thereof |
| CN109501411A (en) * | 2018-11-05 | 2019-03-22 | 佛山市顺德区晶晶装饰材料有限公司 | A kind of energy-saving explosion-proof mirror and energy-saving explosion-proof mirror production method |
| CN110128960A (en) * | 2019-05-24 | 2019-08-16 | 东莞市铭伟电子科技有限公司 | A kind of multipurpose quick and convenient patch |
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| CB02 | Change of applicant information |
Address after: 239500 ten Tan modern industrial park, Quanjiao County, Anhui, Chuzhou Applicant after: ANHUI ZHONGYI NEW MATERIAL SCIENCE & TECHNOLOGY CO., LTD. Address before: 239000 Anhui province Chuzhou City Jiuhua Road West, north of Tongling Road Applicant before: ANHUI ZHONGYI NEW MATERIAL SCIENCE & TECHNOLOGY CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |