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 PDF

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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.)
Withdrawn
Application number
CN201711226463.XA
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Chinese (zh)
Inventor
姜国梁
沈瑜
沈姣
姜茂德
陈浩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Redleaf Audio and Visual Equipment Co Ltd
Original Assignee
Jiangsu Redleaf Audio and Visual Equipment Co Ltd
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Filing date
Publication date
Application filed by Jiangsu Redleaf Audio and Visual Equipment Co Ltd filed Critical Jiangsu Redleaf Audio and Visual Equipment Co Ltd
Priority to CN201711226463.XA priority Critical patent/CN108034358A/en
Publication of CN108034358A publication Critical patent/CN108034358A/en
Withdrawn legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D201/00Coating compositions based on unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22Luminous paints
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • C08K3/36Silica

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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

A kind of projection screen fluoresent coating material and preparation method thereof
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.
CN201711226463.XA 2017-11-29 2017-11-29 A kind of projection screen fluoresent coating material and preparation method thereof Withdrawn CN108034358A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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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Application publication date: 20180515