CN108034358A - A kind of projection screen fluoresent coating material and preparation method thereof - Google Patents
A kind of projection screen fluoresent coating material and preparation method thereof Download PDFInfo
- Publication number
- CN108034358A CN108034358A CN201711226463.XA CN201711226463A CN108034358A CN 108034358 A CN108034358 A CN 108034358A CN 201711226463 A CN201711226463 A CN 201711226463A CN 108034358 A CN108034358 A CN 108034358A
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- CN
- China
- Prior art keywords
- parts
- coating material
- projection screen
- propylene glycol
- glycol monomethyl
- Prior art date
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/22—Luminous paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of projection screen fluoresent coating material and preparation method, wherein, the formula of the coating material is according to parts by weight composition：50~80 parts of propylene glycol monomethyl ether acetate, 30~50 parts of propylene glycol monomethyl ether, 5~15 parts of ethyl acetate, 10~20 parts of ethylene glycol, 5~20 parts of film-forming resin, 2~10 parts of fluorescent powder, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~8 parts of curing agent.Projection screen in the present invention has good adhesive force with fluoresent coating material, and its drying property is preferable.
Description
Technical field
The present invention relates to field of ink manufacture, more particularly to a kind of projection screen fluoresent coating material and its preparation side
Method.
Background technology
Projection screen is that its main component is glimmering using one of more ink in metal curtain with fluoresent coating material
Delustering pigment.Fluorescent pigment function of dominant luminous pigment, with general pigment difference lies in when ambient light (containing ultraviolet light) irradiates,
The energy of the certain form of energy absorption, and excitation photon, are discharged the energy of absorption in the form of low visible light, so as to produce difference
The fluorescence phenomenon of form and aspect.Fluorescent pigment function of dominant luminous pigment, can be good at playing brightness effect after ultraviolet is absorbed.
Therefore, the screen that usually adds drop shadow in metal curtain improves viewing effect with fluoresent coating material, so as to improve use
Family is experienced, and has good bright prospects.
But projection screen of the prior art is preferable not enough with the adhesion property of fluoresent coating material, and it is dry
Dry poor performance, it is necessary to the dry time it is longer.
For this reason, it is necessary in view of the above-mentioned problems, propose a kind of projection screen fluoresent coating material and preparation method thereof, its
It can solve problems of the prior art.
The content of the invention
It is existing to overcome it is an object of the invention to provide a kind of projection screen fluoresent coating material and preparation method thereof
Deficiency in technology.
To achieve the above object, the present invention provides following technical solution：
A kind of projection screen fluoresent coating material, is according to parts by weight composition：50~80 parts of propylene glycol monomethyl ether acetate,
30~50 parts of propylene glycol monomethyl ether, 5~15 parts of ethyl acetate, 10~20 parts of ethylene glycol, 5~20 parts of film-forming resin, fluorescent powder 2~10
Part, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~8 parts of curing agent.
Preferably, it is according to parts by weight composition：50~60 parts of propylene glycol monomethyl ether acetate, 40~50 parts of propylene glycol monomethyl ether,
5~10 parts of ethyl acetate, 10~15 parts of ethylene glycol, 5~15 parts of film-forming resin, 5~10 parts of fluorescent powder, dispersant 0.5~1.5
Part, 0.5~1.5 part of levelling agent, 1~1.5 part of defoamer, 2~5 parts of curing agent.
Preferably, it is according to parts by weight composition：55~60 parts of propylene glycol monomethyl ether acetate, 40~45 parts of propylene glycol monomethyl ether,
7.5~10 parts of ethyl acetate, 10~12 parts of ethylene glycol, 10~15 parts of film-forming resin, 7.5~10 parts of fluorescent powder, dispersant 1~
1.5 parts, 1~1.5 part of levelling agent, 1.2~1.5 parts of defoamer, 2~3 parts of curing agent.
Preferably, the projection screen further includes the filler material that parts by weight are 0.5~5 part with fluoresent coating material.
Preferably, the one kind of the filler material in colloid calcium, calcium carbonate or aerosil.
A kind of preparation method the present invention also provides projection screen with fluoresent coating material, including：
(1) by 50~80 parts of propylene glycol monomethyl ether acetates, 30~50 parts of propylene glycol monomethyl ethers, 5~15 parts of ethyl acetate, 10~
20 parts of ethylene glycol, 5~20 parts of film-forming resins, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~
8 parts of curing agent mixing, 2~3h of magnetic agitation under the conditions of 60~80 DEG C, obtains the mixture of above-mentioned composition；
(2) 2~10 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, is projected
Screen fluoresent coating material.
Compared with prior art, the advantage of the invention is that：Projection screen fluoresent coating material in the present invention has
Good adhesive force, and its drying property is preferable.
Embodiment
The present invention is described further by the following example：According to following embodiments, the present invention may be better understood.
However, as it will be easily appreciated by one skilled in the art that embodiment described specific material ratio, process conditions and its result are only used
In the explanation present invention, without the present invention described in detail in claims should will not be limited.
The present invention discloses a kind of projection screen fluoresent coating material, is according to parts by weight composition：Propylene glycol monomethyl ether propionic acid
50~80 parts of ester, 30~50 parts of propylene glycol monomethyl ether, 5~15 parts of ethyl acetate, 10~20 parts of ethylene glycol, 5~20 parts of film-forming resin,
2~10 parts of fluorescent powder, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~8 parts of curing agent.
A kind of preparation method invention additionally discloses projection screen with fluoresent coating material, including：
(1) by 50~80 parts of propylene glycol monomethyl ether acetates, 30~50 parts of propylene glycol monomethyl ethers, 5~15 parts of ethyl acetate, 10~
20 parts of ethylene glycol, 5~20 parts of film-forming resins, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~
8 parts of curing agent mixing, 2~3h of magnetic agitation under the conditions of 60~80 DEG C, obtains the mixture of above-mentioned composition；
(2) 2~10 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, is projected
Screen fluoresent coating material.
It is following to be illustrated with specifically embodiment, to prepare the projection screen fluoresent coating material in the present invention.
Embodiment 1
(1) by 50 parts of propylene glycol monomethyl ether acetates, 30 parts of propylene glycol monomethyl ethers, 5 parts of ethyl acetate, 10 parts of ethylene glycol, 5 parts into
Film resin, 0.5 part of dispersant, 0.5 part of levelling agent, 0.5 part of defoamer, 2 parts of curing agent mixing, the magnetic force under the conditions of 60~80 DEG C
2~3h is stirred, obtains the mixture of above-mentioned composition；
(2) 2 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, obtains projection screen
With fluoresent coating material.
Embodiment 2
(1) by 60 parts of propylene glycol monomethyl ether acetates, 40 parts of propylene glycol monomethyl ethers, 10 parts of ethyl acetate, 15 parts of ethylene glycol, 15 parts
Film-forming resin, 1.5 parts of dispersants, 1.5 parts of levelling agents, 1 part of defoamer, 5 parts of curing agent mixing, the magnetic force under the conditions of 60~80 DEG C
2~3h is stirred, obtains the mixture of above-mentioned composition；
(2) 5 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, obtains projection screen
With fluoresent coating material.
Embodiment 3
(1) by 55 parts of propylene glycol monomethyl ether acetates, 45 parts of propylene glycol monomethyl ethers, 7.5 parts of ethyl acetate, 12 parts of ethylene glycol, 10
Part film-forming resin, 1 part of dispersant, 1 part of levelling agent, 1.2 parts of defoamers, 3 parts of curing agent mixing, the magnetic force under the conditions of 60~80 DEG C
2~3h is stirred, obtains the mixture of above-mentioned composition；
(2) 7.5 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, obtains projection screen
Curtain uses fluoresent coating material.
Embodiment 4
(1) by 80 parts of propylene glycol monomethyl ether acetates, 50 parts of propylene glycol monomethyl ethers, 15 parts of ethyl acetate, 20 parts of ethylene glycol, 20 parts
Film-forming resin, 2 parts of dispersants, 2 parts of levelling agents, 1.5 parts of defoamers, 8 parts of curing agent mixing, magnetic force stirs under the conditions of 60~80 DEG C
2~3h is mixed, obtains the mixture of above-mentioned composition；
(2) 10 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, obtains projection screen
With fluoresent coating material.
A series of experiment is carried out by the adhesive force to ink in the present invention and drying property, the results showed that, according to upper
State the projection screen that the method in each embodiment is prepared has preferable adhesive force, and its drying property with fluoresent coating material
Can be preferably.
Finally, it is to be noted that, term " comprising ", "comprising" or its any other variant be intended to it is non-exclusive
Property includes, so that process, method, article or equipment including a series of elements not only include those key elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Key element.
Claims (6)
1. a kind of projection screen fluoresent coating material, it is characterised in that be according to parts by weight composition：Propylene glycol monomethyl ether acetate
50~80 parts, 30~50 parts of propylene glycol monomethyl ether, 5~15 parts of ethyl acetate, 10~20 parts of ethylene glycol, 5~20 parts of film-forming resin is glimmering
2~10 parts of light powder, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~8 parts of curing agent.
2. projection screen according to claim 1 fluoresent coating material, it is characterised in that be according to parts by weight composition：
50~60 parts of propylene glycol monomethyl ether acetate, 40~50 parts of propylene glycol monomethyl ether, 5~10 parts of ethyl acetate, 10~15 parts of ethylene glycol, into
5~15 parts of film resin, 5~10 parts of fluorescent powder, 0.5~1.5 part of dispersant, 0.5~1.5 part of levelling agent, 1~1.5 part of defoamer,
2~5 parts of curing agent.
3. projection screen according to claim 2 fluoresent coating material, it is characterised in that be according to parts by weight composition：
55~60 parts of propylene glycol monomethyl ether acetate, 40~45 parts of propylene glycol monomethyl ether, 7.5~10 parts of ethyl acetate, 10~12 parts of ethylene glycol,
10~15 parts of film-forming resin, 7.5~10 parts of fluorescent powder, 1~1.5 part of dispersant, 1~1.5 part of levelling agent, defoamer 1.2~1.5
Part, 2~3 parts of curing agent.
4. projection screen according to any one of claim 1 to 3 fluoresent coating material, it is characterised in that the throwing
Shadow screen further includes the filler material that parts by weight are 0.5~5 part with fluoresent coating material.
5. projection screen according to claim 4 fluoresent coating material, it is characterised in that the filler material is selected from colloid
One kind in calcium, calcium carbonate or aerosil.
A kind of 6. projection screen preparation method of fluoresent coating material, it is characterised in that including：
(1) by 50~80 parts of propylene glycol monomethyl ether acetates, 30~50 parts of propylene glycol monomethyl ethers, 5~15 parts of ethyl acetate, 10~20 parts
Ethylene glycol, 5~20 parts of film-forming resins, 0.5~2 part of dispersant, 0.5~2 part of levelling agent, 0.5~1.5 part of defoamer, 2~8 parts
Curing agent mixes, and 2~3h of magnetic agitation under the conditions of 60~80 DEG C, obtains the mixture of above-mentioned composition；
(2) 2~10 parts of fluorescent powders are added into the mixture of above-mentioned composition, continue 1~2h of stirring, filters, obtains projection screen
With fluoresent coating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226463.XA CN108034358A (en) | 2017-11-29 | 2017-11-29 | A kind of projection screen fluoresent coating material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226463.XA CN108034358A (en) | 2017-11-29 | 2017-11-29 | A kind of projection screen fluoresent coating material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108034358A true CN108034358A (en) | 2018-05-15 |
Family
ID=62094478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226463.XA Withdrawn CN108034358A (en) | 2017-11-29 | 2017-11-29 | A kind of projection screen fluoresent coating material and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108034358A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242700A (en) * | 2012-10-24 | 2013-08-14 | 北京印刷学院 | Ultraviolet excited blue fluorescent inkjet ink for printing and imaging by additive method and preparation method |
| CN103509407A (en) * | 2013-10-25 | 2014-01-15 | 张家港市威迪森油墨有限公司 | Blue fluorescent ink |
| CN105086629A (en) * | 2015-09-10 | 2015-11-25 | 中国科学院化学研究所 | Preparation method and application of ultraviolet fluorescent powdered ink |
| CN105348920A (en) * | 2015-11-12 | 2016-02-24 | 成都普瑞斯特新材料有限公司 | Binary fluorescent anti-counterfeiting environmental-protection ink and preparation method thereof |
| CN107554060A (en) * | 2017-08-04 | 2018-01-09 | 合肥银龙印务有限公司 | A kind of anti-counterfeit printing device and method |
-
2017
- 2017-11-29 CN CN201711226463.XA patent/CN108034358A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103242700A (en) * | 2012-10-24 | 2013-08-14 | 北京印刷学院 | Ultraviolet excited blue fluorescent inkjet ink for printing and imaging by additive method and preparation method |
| CN103509407A (en) * | 2013-10-25 | 2014-01-15 | 张家港市威迪森油墨有限公司 | Blue fluorescent ink |
| CN105086629A (en) * | 2015-09-10 | 2015-11-25 | 中国科学院化学研究所 | Preparation method and application of ultraviolet fluorescent powdered ink |
| CN105348920A (en) * | 2015-11-12 | 2016-02-24 | 成都普瑞斯特新材料有限公司 | Binary fluorescent anti-counterfeiting environmental-protection ink and preparation method thereof |
| CN107554060A (en) * | 2017-08-04 | 2018-01-09 | 合肥银龙印务有限公司 | A kind of anti-counterfeit printing device and method |
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20180515 |