CN110174720A - Color reflectorized material of stealth seven and preparation method thereof - Google Patents

Color reflectorized material of stealth seven and preparation method thereof Download PDF

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Publication number
CN110174720A
CN110174720A CN201910596194.9A CN201910596194A CN110174720A CN 110174720 A CN110174720 A CN 110174720A CN 201910596194 A CN201910596194 A CN 201910596194A CN 110174720 A CN110174720 A CN 110174720A
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CN
China
Prior art keywords
color
layer
bead
stealth
reflectorized material
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Pending
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CN201910596194.9A
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Chinese (zh)
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不公告发明人
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Shanghai Qingyan New Mstar Technology Ltd
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Shanghai Qingyan New Mstar Technology Ltd
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Priority to CN201910596194.9A priority Critical patent/CN110174720A/en
Publication of CN110174720A publication Critical patent/CN110174720A/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/003Light absorbing elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/126Reflex reflectors including curved refracting surface
    • G02B5/128Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention discloses a kind of stealthy seven color reflectorized materials and preparation method thereof, and this reflectorized material is by reflective layer, refractive power regulating course, seven color coating, light-absorption layer, gluing oxidant layer and substrate layer composition.This seven color reflectorized materials show single color color in the sunlight, it is consistent with fabric color, it will not influence the associative perception of clothes, seven color effects are shown under conditioned reflex, obviously effect is had by visuality to improving in wearer's night or bad visibility environment, greatly improve clothes or textile dazzles cruel effect.

Description

Color reflectorized material of stealth seven and preparation method thereof
Technical field
The present invention relates to reflectorized material technical fields, specially color reflectorized material of stealth seven and preparation method thereof.
Background technique
Reflectorized material generates strong reflecting effect under light source irradiation, has the purposes such as mark and warning, is also night Walking provides safety guarantee.Reflectorized material is widely used in the fields such as life preserver, traffic police's dress ornament, and along with reflective material The maturation of material manufacturing technique, the application field of reflective fabric are also constantly expanding.With in consumer clothes, reflectorized material is answered With requirement of the people to the aesthetics of reflectorized material is also higher and higher.Based on reflectorized material monochrome currently on the market, seven is colored Coloured silk variation it is also relatively simple, therefore limited to its reflective clothes, all kinds of business wears, easy dress, gym suit, fashionable dress, cap, gloves, Application in the consumer clothes such as knapsack.
The plating of vacuum seven colour TV mainly generates the principle of color change with light refraction, controls difference with thicknesses of layers The generation of color increases plated film mode that is gorgeous and promoting texture for product appearance.
107065051 B of CN disclose it is a kind of the invention discloses the color reflective single sided stretch fabrics of one kind seven, including base fabric, The upper end of the base fabric is provided with elastic glue-line, and the upper end of elastic glue-line is provided with film layer, and the upper end of the film layer is set It is equipped with composite layer, and the upper end of composite layer is provided with glass microballoon, the present invention utilizes the Zhu Mianchu for modulating good pattern in advance It manages layer to be coated on glass microballoon, so that pattern is carried out inverse using glass microballoon and reflective layer, forms seven color reflective fabrics, and And seven coloured picture cases on reflective fabric can be customized arbitrarily, improve the reflecting effect and color representation ability of reflective fabric, Er Qieji It is provided with elastic glue-line between cloth and composite layer, so that making the surface of reflective fabric has micro- elastic force, further improves it Touch feeling.
104880751 A of CN has opened the color reflective membrane of TRU seven, including is successively arranged PE release film, pearly-lustre from top to bottom Seven color films, TPU hot melt film, wherein the color film of the pearly-lustre seven is injected in TPU hot melt film surface, the PE using glass microballoon Release film is bonded on the color film of pearly-lustre seven by hot pressing mode
CN 105386330B discloses the manufacturing method of the color reflective leather of one kind seven, and TPU layer and seven color reflective membrane hot pressing are fitted in Together.Enhance the binding strength of seven color reflective membranes and semi-finished product leather by TPU layer.
But the seven color product surface colors that the above way is made into generate color, and cross-color is relatively more, and lacks and dazzle extremely Sense.We provide a kind of stealthy seven color reflectorized materials and preparation method thereof thus.
Summary of the invention
The purpose of the present invention is to provide a kind of stealthy seven color reflectorized materials, overcome the above deficiencies in the existing technologies Place.
To achieve the above object, the invention provides the following technical scheme: a kind of stealthy seven color reflectorized material, including substrate Layer, it is composite layer on substrate, is thereon colored light-absorption layer, is reflecting layer on colored light-absorption layer, reflecting layer is by being vaporized on glass Seven color reflective layers on microballon, dioptric layer and glass bead layer composition, and seven color reflective layers are located at colored light-absorption layer and bead Between, dioptric layer is in the gap between bead.Particularly colored light-absorption layer is made of adhesive and extinction composition, Dioptric layer of the color reflectorized material of stealth seven mainly by the extinction composition of colored light-absorption layer and between bead gap changes light Interference so that seven color reflecting layer show single color in the sunlight, seven color effects are shown in the state of retroreflecting.Stealth seven Color reflectorized material is consistent with fabric color, will not influence the associative perception of clothes, and seven color reflecting effects are shown under the conditions of reflective, right Obviously effect is had by visuality in raising wearer's night or bad visibility environment, greatly improves clothes or weaving Product dazzle cruel effect.
The refractive index of glass microballoon used is 1.4 ~ 2.4 in the present invention, and partial size is greater than 97% in 50 ~ 125um, balling ratio, The bead of preferred index 1.93 ~ 1.96.
The dioptric layer is made of high refractive index resin, and refractive power resin is between bead gap, Gao Zheguang Index resin can be polyimides, polyparaphenylene's acetylene conjugated polymer, polythiaether, polysulfones, polyphosphazene, fullerene polymer, One of polyphosphate is several.
Metal or non-metallic coatings are generally attached to glass by the mode of vacuum evaporation or magnetron sputtering by the reflective layer The back side of pearl, coating material are vulcanization zinc coating or silica coating.
The colour light-absorption layer is made of adhesive and extinction composition, and adhesive is by acrylic resin, polyurethane tree Rouge, epoxy resin, natural rubber, synthetic rubber, acrylic acid modified rubber, one or more of groups of acrylic acid modified polyurethane At wherein it is preferred that polyurethane resin, epoxy resin or acrylic acid resin composition.The effect of extinction composition is to pass through light Absorption seven color effects are masked out, the group of this composition becomes nano color paste and carbon nanotube, metal nanometer line such as 35nm Silver nanowires, the composition of one or more of copper nano-wire, wherein carbon nanotube and nano wire have superpower absorbing ability. Wherein resin and nano color paste and carbon nanotube, nano wire composition ratio can be 100:10 ~ 80:1 ~ 10.By nanometer before coating Mill base and metal nanometer line stir evenly, and resin is then added.
The composite adhesive layer is by acrylic resin, polyurethane resin, natural rubber, synthetic rubber, and acrylic acid changes Property rubber, one or more of compositions of acrylic acid modified polyurethane.
The substrate is one of terylene cloth, TC fabric, spandex face fabric, leather, TPU membrane and polyester film.
A kind of preparation method of stealthy seven color reflectorized materials, comprising the following steps:
1) it selects PET-PE composite membrane as film carrier, bead is uniformly adhered on film carrier, is by temperature by bead The mode that heat sink drop is carried out in 120 DEG C ~ 170 DEG C of drying tunnel makes glass microballoon insertion film carrier depth Glass Bead Diameter 45% ~ 55%,
2) high refractive index refractive power resin is coated on exposed bead face, coating thickness is 5 ~ 20g/sqm, and heat drying obtains The uniform coating accumulated in bead gap to one layer;
3) one layer of seven color reflective layer is plated on bead by way of vacuum or magnetron sputtering;
4) coating chromatic light-absorption layer, heating, drying solidification on seven color reflective layers;
4) composite adhesive layer, heating, drying are coated on colored light-absorption layer
5) substrate is carried out with adhesive layer compound
6) PETPE film carrier layer is removed, the color reflectorized material of the exposed stealth seven of bead is obtained.
Detailed description of the invention
Attached drawing 1 is the color reflectorized material structural schematic diagram of stealth seven;Wherein: 1. soot layer, 2. dioptric layer 3. seven color 4. 5. composite layer of colored light-absorption layer of reflected coat layer, 6. substrates.
Specific embodiment
It can further appreciate that a bright but of the invention protection is without being limited thereto by invention now given below embodiment.
Embodiment 1: being that the bead that 60 ~ 90um refractive index is 1.93 is uniformly adhered in PET/PE film carrier by diameter On, wherein then PET is heated 2 minutes by 150 degree of baking ovens with a thickness of 100um and PE with a thickness of 30um and is embedded in glass microballoon On film carrier;High refractive index refractive power resin polyimides are coated on exposed bead face, coating thickness is 5 ~ 20g/sqm, heating It is dry, accumulate in it in bead gap;One layer of zinc sulfide layer is plated on bead by way of vacuum evaporation, it is thick Degree is 20 ~ 200nm;Coating is inhaled by polyurethane resin, nano red mill base and the colored of carbon nanotube composition on zinc sulfide layer Photosphere, wherein resin is polyurethane resin by Wanhua Chemical Group Co., Ltd., and red mill base is public purchased from U.S.'s Cabot Department, carbon nanotube are purchased from Chengdu Organical Chemical Co., Ltd., Chinese Academy of Sciences, polyurethane: nano red mill base: carbon nanotube ratio Example is 100:40:5, and coating thickness is 5 ~ 20g/sqm, by 60 degree of baking oven for drying solidification;Poly- ammonia is coated on colored light-absorption layer Ester resin compounded layer, coating thickness 60g/sqm, by 80 degree of oven drying 2min, then with TC cloth in 4kgf, 80OC item It is compound under part, it stands overnight, removing PETPE composite membrane obtains the color reflectorized material of the exposed stealth seven of bead.
Embodiment 2: being that the bead that 40 ~ 60um refractive index is 2.2 is uniformly adhered on PET/PE film carrier by diameter, Wherein then PET is heated 2 minutes by 140 degree of baking ovens glass microballoon being embedded in film carrier with a thickness of 75um and PE with a thickness of 25um On;High refractive index refractive power resin polythiaether is coated on exposed bead face, coating thickness is 5 ~ 20g/sqm, and heating is dry It is dry, accumulate in it in bead gap;Layer of silicon dioxide layer is plated on bead by way of vacuum evaporation, it is thick Degree is 20 ~ 100nm;Coating is by polyacrylic resin, the coloured silk of nanometer yellow mill base and copper nano-wire composition in silicon dioxide layer Color light-absorption layer, wherein resin is polyacrylic resin by Changxing chemistry limited liability company, and yellow mill base is purchased from U.S.'s Cabot Company, copper nano-wire are purchased from Nanjing Xian Feng Nono-material Science & Technology Ltd., and polyacrylic resin: nanometer yellow mill base: copper is received Rice noodles ratio is 100:50:6, and coating thickness is 5 ~ 20g/sqm, by 60 degree of baking oven for drying solidification;It is applied on yellow light-absorption layer Cloth polyurethane resin composite layer, coating thickness are then 60 ~ 100g/sqm exists by 80 degree of oven drying 2min with TPU membrane 5kgf, 110OIt is compound under the conditions of C, it stands overnight, removing PETPE composite membrane obtains the color reflectorized material of the exposed stealth seven of bead.
Embodiment 3: being that the bead that 90 ~ 125um refractive index is 1.5 is uniformly adhered in PET/PE film carrier by diameter On, wherein then PET is heated 2 minutes by 160 degree of baking ovens glass microballoon being embedded in load with a thickness of 75um and PE with a thickness of 35um On film;High refractive index refractive power resin polyphosphazene and polyphosphate mixture, coating thickness 5 are coated on exposed bead face ~ 20g/sqm, heat drying accumulate in it in bead gap;One is plated on bead by way of vacuum evaporation Layer zinc sulfide layer, with a thickness of 20 ~ 100nm;Coating is by polyacrylic acid modified polyurethane resin, nanometer black on zinc sulfide layer The colored light-absorption layer of mill base and copper nano-wire composition, wherein resin is polyacrylic acid modified polyurethane resin by the limited public affairs of Sartomer Department, black color paste are purchased from Cabot Co., Ltd, the U.S., and silver nanowires is purchased from Nanjing Xian Feng Nono-material Science & Technology Ltd., polypropylene Sour modified polyurethane resin: nanometer black color paste: silver nanowires ratio is 100:45:3, and coating thickness is 5 ~ 20g/sqm, is passed through 60 degree of baking oven for drying solidification;Polyurethane resin composite layer is coated on colored light-absorption layer, coating thickness is 60 ~ 100g/sqm, warp 80 degree of oven drying 2min are crossed, then with polyester film in 5kgf, 110OIt is compound under the conditions of C, it stands overnight, removing PETPE is compound Film obtains the color reflectorized material of the exposed stealth seven of bead.
It above are only some specific embodiments of the present invention, but the design concept of the present invention is not limited to this, all utilizations This design makes a non-material change to the present invention, and should all belong to behavior that violates the scope of protection of the present invention.

Claims (8)

1. a kind of stealthy seven color reflectorized material, including reflective layer, refractive power regulating course, seven color coating, light-absorption layer, gluing oxidant layer and base Material layer composition, and refractive power regulating course is made of between bead gap high index resin;Particularly light-absorption layer is It is made of adhesive and colored extinction composition.
2. the color reflectorized material of stealth seven as described in claim 1, it is characterised in that preparation method are as follows:
1) it selects PET-PE composite membrane as film carrier, bead is uniformly adhered on film carrier, is by temperature by bead The mode that heat sink drop is carried out in 120 DEG C ~ 170 DEG C of drying tunnel makes glass microballoon insertion film carrier depth Glass Bead Diameter 45% ~ 55%,
2) high refractive index refractive power resin is coated on exposed bead face, coating thickness is 5 ~ 20g/sqm, and heat drying obtains The uniform coating accumulated in bead gap to one layer;
3) one layer of seven color reflective layer is plated on bead by way of vacuum or magnetron sputtering;
4) coating chromatic light-absorption layer, heating, drying solidification on seven color reflective layers;
4) composite adhesive layer, heating, drying are coated on colored light-absorption layer
5) substrate is carried out with adhesive layer compound
6) PETPE film carrier layer is removed, the color reflectorized material of the exposed stealth seven of bead is obtained.
3. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that Glass Bead Diameter is 50 ~ 125 micro- Rice, refractive index is about 1.4 ~ 2.4.
4. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that the high refraction as refractive power regulating course refers to Number resins can be polyimides, polyparaphenylene's acetylene conjugated polymer, polythiaether, polysulfones, polyphosphazene, and fullerene polymer gathers One or more of phosphate.
5. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that seven color reflective layers are by zinc sulphide or dioxy SiClx composition.
6. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that light-absorption layer is combined by adhesive and extinction Object composition, adhesive is by acrylic resin, polyurethane resin, natural rubber, synthetic rubber, acrylic acid modified rubber, acrylic acid One or more of compositions of modified polyurethane;The group of extinction composition becomes nano color paste and carbon nanotube, metal nanometer line ratio Such as 35nm silver nanowires, the composition of one or more of copper nano-wire.
7. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that the adhesive layer of composite layer is by propylene Acid resin, polyurethane resin, natural rubber, synthetic rubber, acrylic acid modified rubber, one kind of acrylic acid modified polyurethane or several Kind composition.
8. the color reflectorized material of stealth seven as claimed in claim 1 or 2, which is characterized in that substrate is terylene cloth, TC fabric, skin One of leather, TPU membrane and polyester film.
CN201910596194.9A 2019-07-04 2019-07-04 Color reflectorized material of stealth seven and preparation method thereof Pending CN110174720A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114836137A (en) * 2022-04-27 2022-08-02 石狮市晓光服饰反光材料有限公司 Colorful light-reflecting fabric and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009150522A (en) * 2007-12-21 2009-07-09 Teikoku Sen I Co Ltd Fire hose
CN102998727A (en) * 2012-11-07 2013-03-27 苏州萃智新技术开发有限公司 High-weather-resistance household washing permanent-color high-strength reflecting material with TC (terylene cotton) fabric as base
CN203630381U (en) * 2013-12-02 2014-06-04 道明光学股份有限公司 High-brightness colorful luminous product
CN105940325A (en) * 2014-01-31 2016-09-14 3M创新有限公司 Colored retroreflective articles
US20170168201A1 (en) * 2015-12-09 2017-06-15 Ying-Chi Shih High-brightness reflective luminous membrane, its fabricating method and object attached with such membrane
CN107065051A (en) * 2017-04-18 2017-08-18 合肥路明反光材料有限公司 A kind of seven color reflective single sided stretch fabrics

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009150522A (en) * 2007-12-21 2009-07-09 Teikoku Sen I Co Ltd Fire hose
CN102998727A (en) * 2012-11-07 2013-03-27 苏州萃智新技术开发有限公司 High-weather-resistance household washing permanent-color high-strength reflecting material with TC (terylene cotton) fabric as base
CN203630381U (en) * 2013-12-02 2014-06-04 道明光学股份有限公司 High-brightness colorful luminous product
CN105940325A (en) * 2014-01-31 2016-09-14 3M创新有限公司 Colored retroreflective articles
US20170168201A1 (en) * 2015-12-09 2017-06-15 Ying-Chi Shih High-brightness reflective luminous membrane, its fabricating method and object attached with such membrane
CN107065051A (en) * 2017-04-18 2017-08-18 合肥路明反光材料有限公司 A kind of seven color reflective single sided stretch fabrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114836137A (en) * 2022-04-27 2022-08-02 石狮市晓光服饰反光材料有限公司 Colorful light-reflecting fabric and preparation method thereof

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