CN1141323A - Method for preparing regression-reflecting coat paint composition and coat by using same and usage of the coat - Google Patents
Method for preparing regression-reflecting coat paint composition and coat by using same and usage of the coat Download PDFInfo
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- CN1141323A CN1141323A CN 96100080 CN96100080A CN1141323A CN 1141323 A CN1141323 A CN 1141323A CN 96100080 CN96100080 CN 96100080 CN 96100080 A CN96100080 A CN 96100080A CN 1141323 A CN1141323 A CN 1141323A
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Abstract
A kind of paint composition is composed of (% total wt.): 20-75 film-forming agent (transparency 25-95, refractive index 1.4-1.6), 5-50 of pigment (reflectivity 30-90%), 20-60 of solvent, and 0.5-10% of coupling agent if necessary. The refractive index of glass bead is 1.5-2.3 and its size is 2-500 micro. The glass bead is adhered to and inlaid in the paint film which is formed by the paint composition, the reflectivity of the obtained regressive reflecting coating is between 5-180. This paint composition is suitable for use on high-velocity moving objects, and making regressive reflecting signs.
Description
The present invention relates to a kind of coating composition that is used, supplies making regression reflecting coating to use with glass microballon.The invention still further relates to this coating composition and the regression reflecting coating of glass microballon making and the application of made regression reflecting coating.
Up to now, existing various light reflecting materials are known by people.Tapetum lucidum is wherein a kind of.Come divided rank by reflection coefficient R value, known tapetum lucidum is divided into engineering reflecting film (reflection coefficient R value is 15～100), high-strength reflecting film (the R value is 100～250), and diamond reflecting film (the R value is greater than 600).But tapetum lucidum all needs through cutting, splice, paste with non-setting adhesive after engraving, and could make various characters and/or pattern, so complex manufacturing technology, the cost height, and also adhesive effect is poor.Especially, tapetum lucidum can not be pasted on complex-shaped surface.Another kind in the existing light reflecting material is a road pattern sign coating.Self-evident, coating is easy to apply on complex-shaped surface, is convenient to make reflective character and/or Christmas tree pattern, and manufacture craft is much easier than using the tapetum lucidum material.What more it was superior is that reflective coating can be made cover colored pattern and/or character more easily than tapetum lucidum material.But, so far, known, as to have regression reflecting (retro-reflective) effect road pattern sign coating, its paint film reflection coefficient R value is all less than 5, for example can not satisfy fully that on Motor vehicles needs reflective function reaches or near the requirement of above-mentioned engineering level (R=15～100).More and, yet there are no the report of relevant reflective function so far near the reflective coating aspect of engineering reflecting film.
Therefore, the objective of the invention is, overcome the complex manufacturing technology of tapetum lucidum material cost height, character and/or pattern and can not on complex-shaped surface, make character and/or the shortcoming of pattern (especially complicated cover colored pattern), provide a kind of and not only can on flat surfaces, make regression reflecting character and/or pattern, but also can on complex-shaped surface, make the coating composition of regression reflecting character and/or pattern (especially complicated cover colored pattern).
Above-mentioned purpose of the present invention realizes by a kind of coating composition is provided, this coating composition contains membrane-forming agent, pigment and solvent, it is characterized in that, be as the criterion in its gross weight, described coating composition contains that 20～75% (weight) transparency is 25～95%, specific refractory power is 1.4～1.6 membrane-forming agent, 5～50% (weight) reflectivity is 30～90% pigment, and 20～60% (weight) paint solvent.
In coating composition of the present invention, every transparency be 25～95% and refractive index n be that 1.4～1.6 membrane-forming agent all can use, its consumption is 20～75% of a described coating composition gross weight.The membrane-forming agent example that is suitable for has Nitrocellulose, acrylic resin, urethane resin, resol, Resins, epoxy, and comprises one or more membrane-forming agents in the various synthetic rubber of chlorinated rubber, chloroprene rubber and styrene-butadiene rubber(SBR).In the above under the transparency of defined and the specific refractory power prerequisite, can be according to factors such as acid resistance, alkali resistance, weathering resistance and wear resistance are chosen to film.
As for pigment, coating composition of the present invention must adopt the pigment of reflectivity in 30～90% scopes, and its consumption is 5～50% of a described coating composition gross weight.Specifically, can adopt white pigment, for example titanium dioxide; Also can adopt the inorganic mineral pigments that comprises mica, quartz and silica; Also can adopt red, yellow, blue, green, silvery white, golden yellow etc. except that black, comprise the organic or inorganic coloured pigment of various secondary colors, intermediate color.The example of other suitable pigments has the subparticle of metals such as various spirit soluble dyestuffss, most inorganic pearly pigment, organic pearly pigment and metallic pigment such as copper, aluminium, silver, gold, titanium, nickel, chromium.In order to obtain various intermediate colors or secondary color, can use the different ratios mixture of above-mentioned various pigment.
In coating composition of the present invention, used solvent is conventional paint solvent.It accounts for 20～60% in the gross weight of coating composition of the present invention.The example of suitable solvents has toluene, dimethylbenzene, ethyl acetate, pimelinketone, and the mixture of 120～No. 200 industrial napthas or one or more above-mentioned solvents.
In order to make some membrane-forming agent quicken to solidify, coating composition of the present invention also can contain coupling agent commonly used, for example plumbous manganese cobalt coupling agent.Its content is 0.5～10% of coating composition gross weight of the present invention.
With the matching used glass microballon of coating composition of the present invention, its specific refractory power is 1.5-2.3, and granularity is 20-500 μ m.
According to a further aspect in the invention, the present invention also provides a kind of regression reflecting coating of making of coating composition of the present invention and glass microballon, it is characterized in that, described glass microballon is by adhesion and be embedded in the top layer that coating composition of the present invention applies paint film that the back becomes, the specific refractory power of the described glass microballon that is used is 1.5～2.3, and its granularity is 20～500 μ m, and the reflection coefficient of manufactured coating is in 5～180 scopes.Be in for the reflection coefficient that guarantees regression reflecting coating of the present invention near the upper limit end of above-mentioned scope, preferably glass microballon is carried out the local surfaces metalized, for example vacuum aluminum-coated processing, so that form reflectivity up to 90～96% on the glass microballon hemisphere face, thereby the R value that can make made regression reflecting coating is within 100～180 scope.
According to another aspect of the invention, coating composition of the present invention cooperates glass microballon to make the high regression reflecting coating of reflection coefficient R value, provide at swiftly passing object, for example made the application of enlarged character and/or pattern and so on regression reflecting sign on Motor vehicles and the boats and ships.In addition, again owing to can make various complicated chromatography regression reflecting pattern and/or characters, so coating composition of the present invention and regression reflecting coating of the present invention also provide in the application of making aspect various bright-coloured, eye-catching insignia, service mark and the advertisement picture and text by the present invention.
Because coating composition provided by the present invention can optically mate with glass microballon well, the possibility of making the regression reflecting coating of reflection coefficient R value in 5～180 scopes is provided, so the present invention has overcome tapetum lucidum material cost height in the prior art, the complex manufacturing technology of character and/or pattern and the shortcoming that can not on complex-shaped surface, make character and/or pattern (especially complicated cover colored pattern), provide a kind of even can on complex-shaped surface, make the high regression reflecting coating of reflection coefficient R value with low cost and easy manufacture craft, thereby can be at swiftly passing object, Motor vehicles for example, make enlarged character and/or pattern and so on regression reflecting sign on the boats and ships, the effect suitable with the traffic safety performance to traffic administration.In addition, owing to can make various character and/or patterns with regression reflecting performance by the present invention, especially complicated chromatography regression reflecting pattern, so coating composition provided by the invention also can be used for making various bright-coloured, eye-catching insignias, service mark and advertisement picture and text, self-evident, coating composition of the present invention application in these areas is with the looks in take on a new look greatly city and small towns.
Come sets forth in detail the present invention with some embodiment below, but these embodiment are used for limiting protection scope of the present invention by no means.
Embodiment 1
Be as the criterion in coating composition gross weight of the present invention, the mixed solvent that the plumbous manganese cobalt of alkyd varnish, 1% (weight) coupling agent, 40% (weight) that takes by weighing 40% (weight) solid content and be 45% (weight) is made up of dimethylbenzene and No. 200 industrial napthas, and 19% (weight) aluminum paste (metallic pigment) uniform mixing, make a kind of coating composition of the present invention, and made coating composition is packed in the spray tank (A) that contains the propane-butane gas mixture.In addition with glass microballon and solvent ratio uniform mixing with 15% (weight) and 85% (weight), and in the spray tank (B) that contains the propane-butane gas mixture of packing into.Spray the made coating composition of present embodiment with spray tank (A) on matrix, use spray tank (B) to spray glass microballon again, the reflection coefficient R value of made regression reflecting coating like this is 65.
Embodiment 2
Gross weight in coating composition of the present invention is as the criterion, take by weighing 70% (weight) solid content and be 30% chloroprene rubber slurry, 10% (weight) titanium dioxide, 10% (weight) white pearlescent pigment and 10% (weight) xylene solvent uniform mixing, make a kind of coating composition of the present invention.Evenly stick to the microballon of n 〉=1.9 on the pressure sensitive membrane and after vacuum aluminum-coated processing, microballon is transferred to the made coating composition of present embodiment become on the paint film through applying, the R value of made regression reflecting coating like this reaches 180.
Embodiment 3
Gross weight in made coating composition of the present invention is as the criterion, chlorinated rubber liquid, 15% (weight) solid content that takes by weighing 65% (weight) solid content and be 40% (weight) is resol slurries, 15% (weight) aluminum paste and 5% (weight) dimethylbenzene of 65% (weight), with its uniform mixing, make a kind of coating composition of the present invention.This coating composition being coated on the matrix surface, forming paint film, is 1.9 dried being sprayed onto on the paint film of glass microballon then with n, so makes R and be 60 regression reflecting coating.
Embodiment 4
Gross weight in made coating composition of the present invention is as the criterion, take by weighing 60% (weight) monocomponent polyurethane varnish, 20% (weight) dimethylbenzene and 20% (weight) granularity pearly pigment less than 20 μ m, with its uniform mixing, make a kind of rubber cement that sprays of the present invention.Glass microballon is sprayed made the sprayed rubber cement of present embodiment through spraying on the formed paint film with carrying jet body, perhaps glass microballon is adorned the people and done with propane-butane in the spray tank of propellant, spray glass microballon with this spray tank.The granularity of used glass microballon is 100 μ m, and its n=1.8, and the R value of the regression reflecting coating that so makes is about 20.
Embodiment 5
Gross weight in coating composition of the present invention is as the criterion, taking by weighing 70% (weight) solid content is zapon varnish and 20% (weight) pearlescence, 10% (weight) mixed solvent (ethyl acetate: butylacetate: dimethylbenzene=1: 1: 1 of 45% (weight), volume ratio), make it uniform mixing, make a kind of coating composition of the present invention.Gained coating composition dress people is done with butane to spray the made coating composition of present embodiment with this spray tank in the spray tank of sprays.With n 〉=1.7, granularity is that the microballon of 60 μ m is packed into and done in the spray tank of sprays with butane, with this spray tank glass microballon is sprayed the made coating composition of present embodiment through spraying on the formed paint film R value 〉=15 of made regression reflecting coating like this.
Claims (12)
1, a kind of coating composition that is used, supplies making regression reflecting coating to use with glass microballon, it is characterized in that, be as the criterion in its gross weight, it is that 25-95%, specific refractory power are 1.4～1.6 membrane-forming agent that this coating composition contains 20-75% (weight) transparency, 5～50% (weight) reflectivity is 30～90% pigment, and 20～60% (weight) paint solvent; The specific refractory power (n) of the described glass microballon that is used with this coating composition is in 1.5～2.3 scopes, and its granularity is in the 20-500 mu m range.
2, the coating composition used of the described making regression reflecting of claim 1 coating, it is characterized in that, described membrane-forming agent is selected from soluble cotton, acrylic resin, urethane resin, resol, Resins, epoxy, natural rubber, and comprises one or more membrane-forming agents in the synthetic rubber of styrene-butadiene rubber(SBR), chloroprene rubber.
3, the coating composition used of the described making regression reflecting of claim 1 coating, it is characterized in that, described pigment is selected from titanium dioxide, the inorganic mineral pigments that comprises mica, quartz, silica, except that black, comprise the organic or inorganic coloured pigment of red, yellow, blue, green, silvery white, golden yellow and various secondary colors, intermediate color, various spirit soluble dyestuffss, inorganic pearly pigment, organic pearly pigment, and metallic pigment comprise the metal superfine particle of copper, aluminium, silver, gold, titanium, nickel, chromium, and the different ratios mixture of above-mentioned various pigment.
4, the coating composition used of the described making regression reflecting of claim 1 coating, it is characterized in that, described solvent is selected from toluene, dimethylbenzene, ethyl acetate, pimelinketone and 120～No. 200 industrial napthas, perhaps is selected from the mixed solvent by one or more above-mentioned solvent compositions.
5, the coating composition that any one described preparation regression reflecting coating is used in the claim 1 to 4 is characterized in that be as the criterion in its gross weight, this coating composition also contains the coupling agent of 0.5～10% (weight).
6, be used the regression reflecting coating of glass microballon made with any one described coating composition in the claim 1 to 5, it is characterized in that, described glass microballon is by adhesion and be embedded in the top layer that described coating composition applies paint film that the back becomes, the specific refractory power of described glass microballon is 1.5～2.3, granularity is 20-500 μ m, and the reflection coefficient of described coating is in 5～180 scopes.
7, the described regression reflecting coating of claim 6, it is characterized in that, the surface of described glass microballon is through the localized metallic processing, formation is up to 90～96% reflectivity, be in the reflection coefficient that guarantees made regression reflecting coating near the upper limit end of above-mentioned scope, thereby the R value that can make made regression reflecting coating is within 100～180 scope.
8, the described regression reflecting coating of claim 7 is characterized in that, the surface of described glass microballon is through the parital vacuum processing of aluminizing.
9, the application of any one described regression reflecting coating aspect making regression reflecting enlarged character and/or pattern in any one described coating composition and the claim 6 to 8 in the claim 1 to 5.
10, the described application of claim 9 is characterized in that, makes regression reflecting enlarged character and/or pattern on the high speed means of transport that comprises automobile, train and boats and ships.
11, the application of any one described regression reflecting coating aspect making chromatography regression reflecting enlarged character and/or pattern in any one described coating composition and the claim 6 to 8 in the claim 1 to 5.
12, the described application of claim 11 is characterized in that, the chromatography regression reflecting enlarged character of made and/or pattern are insignia, service mark and advertisement picture and text.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96100080 CN1062002C (en) | 1996-01-09 | 1996-01-09 | Method for preparing regression-reflecting coat paint composition and coat by using same and usage of the coat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96100080 CN1062002C (en) | 1996-01-09 | 1996-01-09 | Method for preparing regression-reflecting coat paint composition and coat by using same and usage of the coat |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00123418A Division CN1126795C (en) | 2000-08-16 | 2000-08-16 | Reflecting coated layer and its preparing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1141323A true CN1141323A (en) | 1997-01-29 |
| CN1062002C CN1062002C (en) | 2001-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96100080 Expired - Fee Related CN1062002C (en) | 1996-01-09 | 1996-01-09 | Method for preparing regression-reflecting coat paint composition and coat by using same and usage of the coat |
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| Country | Link |
|---|---|
| CN (1) | CN1062002C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325586C (en) * | 2003-07-02 | 2007-07-11 | 张贵洲 | Thermoplastic fast-dry traffic paint |
| CN100351329C (en) * | 2004-12-31 | 2007-11-28 | 邹文和 | Optical radiation resistant exterior wall paint |
| CN102249547A (en) * | 2011-05-16 | 2011-11-23 | 江西盛富莱定向反光材料有限公司 | Reflective glass bead and preparation method thereof |
| CN102392424A (en) * | 2011-09-18 | 2012-03-28 | 广东立乔交通工程有限公司 | Reflective tube used for road traffic and preparation method thereof |
| CN102702903A (en) * | 2012-06-12 | 2012-10-03 | 天长市巨龙车船涂料有限公司 | Finish paint of reflecting layer of automobile |
| CN102925045A (en) * | 2012-11-09 | 2013-02-13 | 徐州市水性漆厂 | Water-based reflectorized paint special for vehicle labels and preparation method thereof |
| CN103122591A (en) * | 2011-11-18 | 2013-05-29 | 东丽纤维研究所（中国）有限公司 | Coated fabric |
| CN105153588A (en) * | 2015-09-23 | 2015-12-16 | 杭州信凯实业有限公司 | Plastic composite for road facility and application thereof |
| CN105949904A (en) * | 2014-11-04 | 2016-09-21 | 陈薇 | High-adhesion impact-resistant thermal insulation coating |
| CN106833240A (en) * | 2017-03-05 | 2017-06-13 | 河北省高速公路京衡管理处 | A kind of temporary road graticule mixture |
| CN106939136A (en) * | 2016-01-04 | 2017-07-11 | 立邦涂料（中国）有限公司 | A kind of special artistic effect latex paint compositions and its preparation and application |
| CN110885607A (en) * | 2019-12-06 | 2020-03-17 | 湖南太子化工涂料有限公司 | Decorative reflective coating and preparation method thereof |
| CN111218190A (en) * | 2018-11-27 | 2020-06-02 | 洛阳尖端技术研究院 | Reflective coating and manufacturing method thereof |
| CN116285510A (en) * | 2023-04-24 | 2023-06-23 | 上海庸信新材料科技有限公司 | Thermoplastic light guide coating composition, preparation method and application thereof |
-
1996
- 1996-01-09 CN CN 96100080 patent/CN1062002C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325586C (en) * | 2003-07-02 | 2007-07-11 | 张贵洲 | Thermoplastic fast-dry traffic paint |
| CN100351329C (en) * | 2004-12-31 | 2007-11-28 | 邹文和 | Optical radiation resistant exterior wall paint |
| CN102249547A (en) * | 2011-05-16 | 2011-11-23 | 江西盛富莱定向反光材料有限公司 | Reflective glass bead and preparation method thereof |
| CN102392424A (en) * | 2011-09-18 | 2012-03-28 | 广东立乔交通工程有限公司 | Reflective tube used for road traffic and preparation method thereof |
| CN103122591A (en) * | 2011-11-18 | 2013-05-29 | 东丽纤维研究所（中国）有限公司 | Coated fabric |
| CN102702903A (en) * | 2012-06-12 | 2012-10-03 | 天长市巨龙车船涂料有限公司 | Finish paint of reflecting layer of automobile |
| CN102925045A (en) * | 2012-11-09 | 2013-02-13 | 徐州市水性漆厂 | Water-based reflectorized paint special for vehicle labels and preparation method thereof |
| CN105949904A (en) * | 2014-11-04 | 2016-09-21 | 陈薇 | High-adhesion impact-resistant thermal insulation coating |
| CN105153588A (en) * | 2015-09-23 | 2015-12-16 | 杭州信凯实业有限公司 | Plastic composite for road facility and application thereof |
| CN105153588B (en) * | 2015-09-23 | 2017-12-15 | 杭州信凯实业有限公司 | Plastic composite and its application for road equipment |
| CN106939136A (en) * | 2016-01-04 | 2017-07-11 | 立邦涂料（中国）有限公司 | A kind of special artistic effect latex paint compositions and its preparation and application |
| CN106939136B (en) * | 2016-01-04 | 2019-08-23 | 立邦涂料（中国）有限公司 | A kind of special artistic effect latex paint compositions and its preparation and application |
| CN106833240A (en) * | 2017-03-05 | 2017-06-13 | 河北省高速公路京衡管理处 | A kind of temporary road graticule mixture |
| CN111218190A (en) * | 2018-11-27 | 2020-06-02 | 洛阳尖端技术研究院 | Reflective coating and manufacturing method thereof |
| CN110885607A (en) * | 2019-12-06 | 2020-03-17 | 湖南太子化工涂料有限公司 | Decorative reflective coating and preparation method thereof |
| CN116285510A (en) * | 2023-04-24 | 2023-06-23 | 上海庸信新材料科技有限公司 | Thermoplastic light guide coating composition, preparation method and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1062002C (en) | 2001-02-14 |
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Inventor after: Song Guangzhi Inventor after: He Junhui Inventor after: Guo Guangyu Inventor after: Zhang Jingjie Inventor after: Cui Yanfei Inventor after: Fan Jianping Inventor before: Song Guangzhi Inventor before: Fan Jianping |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: SONG GUANGZHI; FAN JIANPING TO: SONG GUANGZHI; HE JUNHUI; GUO GUANGYU; ZHANG JINGJIE; CUI YANFEI; FAN JIANPING |
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