CN110746862A - High-performance nano waterproof fog-resistant oil and preparation method thereof - Google Patents
High-performance nano waterproof fog-resistant oil and preparation method thereof Download PDFInfo
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- CN110746862A CN110746862A CN201911022568.2A CN201911022568A CN110746862A CN 110746862 A CN110746862 A CN 110746862A CN 201911022568 A CN201911022568 A CN 201911022568A CN 110746862 A CN110746862 A CN 110746862A
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- waterproof fog
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- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention belongs to the technical field of cigarette material processes, and particularly relates to high-performance nano waterproof haze oil and a preparation method thereof. The invention achieves the effect of effectively preparing the nanometer waterproof haze oil by preparing the film-forming main resin, the viscosity reducer, the initiator, the leveling defoaming agent and the auxiliary agent with specific components. The preparation method of the nano waterproof fog-resistant gloss oil is simple and effective, and the prepared nano waterproof fog-resistant gloss oil is free of toxicity and odor, has an outstanding waterproof fog effect, good transparency and printing resistance, and has a high film hardness after film formation.
Description
Technical Field
The invention belongs to the technical field of cigarette material processes, and particularly relates to high-performance nano waterproof haze oil and a preparation method thereof.
Background
At present, in packages of cigarettes, wine, cosmetics, health care products and the like, after the image-text effect is printed by an offset press, a layer of gloss oil needs to be printed on the packages, so that the image-text effect on the surfaces of the packages is protected. The ultraviolet curing gloss oil is generally adopted by printing enterprises due to the advantages of quick drying, bright luster, high hardness and wear resistance. However, the existing ultraviolet curing gloss oil also has the following defects: the corrosion of offset plate, poor water fog resistance and poor re-coating and gold stamping effects. At present, domestic ink manufacturers often focus on solving the defects of one aspect of the ultraviolet curing gloss oil, and are difficult to simultaneously solve the defects of all aspects of the ultraviolet curing gloss oil.
The Chinese patent with patent publication number CN101955719A and publication number 2011.01.26 discloses water mist-proof UV gloss oil which comprises the following components in percentage by weight: 4 to 8 percent of photosensitizer, 0.8 to 2.5 percent of wax powder, 30 to 55 percent of resin, 30 to 50 percent of photosensitive monomer, 8 to 12 percent of auxiliary initiator and 0.5 to 2 percent of auxiliary agent.
However, the anti-fog UV gloss oil in the patent has the problem of insignificant reinforcing effect.
Disclosure of Invention
The invention aims to provide high-performance nano waterproof haze oil and a preparation method thereof, which can achieve the effect of effectively preparing the nano waterproof haze oil by preparing film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent which comprise specific components. The preparation method of the nano waterproof fog-resistant gloss oil is simple and effective, and the prepared nano waterproof fog-resistant gloss oil is free of toxicity and odor, has an outstanding waterproof fog effect, good transparency and printing resistance, and has a high film hardness after film formation.
The technical scheme adopted by the invention for solving the problems is as follows: a high-performance nanometer waterproof fog-resistant gloss oil is characterized in that: the nano water mist-proof slurry comprises film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent, wherein the auxiliary agent is tributyl oxide used as a nano water mist-proof slurry.
In the invention, the tributyl oxide has the advantages of multiple surface hydroxyl groups, good dispersibility, high stability, greatly improved tensile strength of the resin and outstanding aging resistance.
The further preferred technical scheme is as follows: the film-forming host resin comprises a mixture of epoxy acrylate and polyester acrylate.
The further preferred technical scheme is as follows: the viscosity reducer comprises a mixture of dipropylene glycol diacrylate and ethoxylated trimethylolpropane.
The further preferred technical scheme is as follows: the initiator comprises a mixture of diphenylphosphine oxide, hydroxymethyl acetone and a polymer of benzophenone derivatives.
The further preferred technical scheme is as follows: the leveling defoaming agent is polydimethylsiloxane.
The further preferred technical scheme is as follows: the hydroxymethyl acetone is 1- [4- (2-hydroxyethoxy) phenyl ] -2-hydroxy-2-methyl-1-acetone.
The further preferable technical scheme is that the nano waterproof fog-resistant gloss oil comprises the following components in parts by weight:
20-30 percent of dipropylene glycol diacrylate,
15 to 20 percent of ethoxylated trihydroxypropane,
15-30% of epoxy acrylate,
5-10% of polyester acrylate,
0.5 to 1.0 percent of diphenyl phosphine oxide,
0.5 to 1.0 percent of hydroxymethyl acetone,
3.0-3.5% of polymer of benzophenone derivative,
0.5 to 1.0 percent of polydimethylsiloxane,
1-5% of tributyl oxide.
The further preferred technical scheme is as follows: the curing condition of the nano waterproof fog light oil is that the illumination is 1.5W/cm2And LED lighting conditions at a distance of 8 mm.
In the invention, the nano waterproof fog-resistant gloss oil has the advantages of fast curing and low curing condition requirement.
The preparation method of the high-performance nano waterproof fog-light oil comprises the steps of stirring and mixing the film-forming main body resin, the viscosity reducer and the auxiliary agent, then adding the initiator and the leveling defoaming agent together, reducing the stirring speed, and uniformly stirring for later use.
The further preferred technical scheme is as follows: the stirring speed is 550-620r/min and the stirring time is 25min during the first mixing, and the stirring speed is 750-800r/min and the stirring time is 45min during the second mixing.
In the invention, the initiator and the leveling defoaming agent act on the adverse reaction of the mixture in the later period, the initiator can improve the internal crosslinking reaction of the nanometer waterproof fog-resistant oil in the later period to ensure the film forming strength, and the leveling defoaming agent is used for reducing the surface tension of the whole mixed system to ensure the overall uniformity of the mixture.
The invention achieves the effect of effectively preparing the nanometer waterproof haze oil by preparing the film-forming main resin, the viscosity reducer, the initiator, the leveling defoaming agent and the auxiliary agent with specific components. The preparation method of the nano waterproof fog-resistant gloss oil is simple and effective, and the prepared nano waterproof fog-resistant gloss oil is free of toxicity and odor, has an outstanding waterproof fog effect, good transparency and printing resistance, and has a high film hardness after film formation.
Detailed Description
The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.
Example 1
The high-performance nano waterproof fog-resistant oil comprises film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent, wherein the auxiliary agent is tributyl oxide used as nano waterproof fog slurry.
The film-forming host resin comprises a mixture of epoxy acrylate and polyester acrylate. The viscosity reducer comprises a mixture of dipropylene glycol diacrylate and ethoxylated trimethylolpropane. The initiator comprises a mixture of diphenylphosphine oxide, hydroxymethyl acetone and a polymer of benzophenone derivatives. The leveling defoaming agent is polydimethylsiloxane. The hydroxymethyl acetone is 1- [4- (2-hydroxyethoxy) phenyl ] -2-hydroxy-2-methyl-1-acetone.
The nanometer waterproof fog-resistant gloss oil comprises the following components in parts by weight:
20 percent of dipropylene glycol diacrylate,
18 percent of ethoxylated trihydroxypropane,
25 percent of epoxy acrylate,
5 percent of polyester acrylate,
1% of diphenyl phosphine oxide,
1 percent of hydroxymethyl acetone,
3% of a polymer of a benzophenone derivative,
1 percent of polydimethylsiloxane,
1 percent of tributyl oxide,
the rest part less than 100 percent is deionized water.
The curing condition of the nano waterproof fog light oil is that the illumination is 1.5W/cm2And LED lighting conditions at a distance of 8 mm.
A preparation method of high-performance nano waterproof fog-light oil is characterized by comprising the following steps: and the film-forming main resin, the viscosity reducer and the auxiliary agent are stirred and mixed firstly, and then the initiator and the leveling defoaming agent are added together, so that the stirring speed is reduced, and the mixture is stirred uniformly for later use. The stirring speed during the first mixing is 550r/min, the stirring time is 25min, the stirring speed during the second mixing is 750r/min, and the stirring time is 45 min.
In this embodiment, the finally prepared nano water mist-proof gloss oil is coated on a silver card and then subjected to a water mist-proof effect test, and the side view result shows that the water mist coverage area is 7.25%, and the nano water mist-proof gloss oil is qualified.
Example 2
The high-performance nano waterproof fog-resistant oil comprises film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent, wherein the auxiliary agent is tributyl oxide used as nano waterproof fog slurry.
The film-forming host resin comprises a mixture of epoxy acrylate and polyester acrylate. The viscosity reducer comprises a mixture of dipropylene glycol diacrylate and ethoxylated trimethylolpropane. The initiator comprises a mixture of diphenylphosphine oxide, hydroxymethyl acetone and a polymer of benzophenone derivatives. The leveling defoaming agent is polydimethylsiloxane. The hydroxymethyl acetone is 1- [4- (2-hydroxyethoxy) phenyl ] -2-hydroxy-2-methyl-1-acetone.
The nanometer waterproof fog-resistant gloss oil comprises the following components in parts by weight:
25 percent of dipropylene glycol diacrylate,
18 percent of ethoxylated trihydroxypropane,
15 percent of epoxy acrylate,
6 percent of polyester acrylate,
1% of diphenyl phosphine oxide,
1 percent of hydroxymethyl acetone,
3.5 percent of polymer of benzophenone derivative,
1 percent of polydimethylsiloxane,
1 percent of tributyl oxide,
the rest part less than 100 percent is deionized water.
The curing condition of the nano waterproof fog light oil is that the illumination is 1.5W/cm2And LED lighting conditions at a distance of 8 mm.
A preparation method of high-performance nano waterproof fog-light oil is characterized by comprising the following steps: and the film-forming main resin, the viscosity reducer and the auxiliary agent are stirred and mixed firstly, and then the initiator and the leveling defoaming agent are added together, so that the stirring speed is reduced, and the mixture is stirred uniformly for later use. The stirring speed during the first mixing is 600r/min, the stirring time is 25min, the stirring speed during the second mixing is 780r/min, and the stirring time is 45 min.
In this embodiment, the finally prepared nano water mist-proof gloss oil is coated on a silver card and then subjected to a water mist-proof effect test, and the side view result shows that the water mist coverage area is 6.85%, and the nano water mist-proof gloss oil is qualified.
Example 3
The high-performance nano waterproof fog-resistant oil comprises film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent, wherein the auxiliary agent is tributyl oxide used as nano waterproof fog slurry.
The film-forming host resin comprises a mixture of epoxy acrylate and polyester acrylate. The viscosity reducer comprises a mixture of dipropylene glycol diacrylate and ethoxylated trimethylolpropane. The initiator comprises a mixture of diphenylphosphine oxide, hydroxymethyl acetone and a polymer of benzophenone derivatives. The leveling defoaming agent is polydimethylsiloxane. The hydroxymethyl acetone is 1- [4- (2-hydroxyethoxy) phenyl ] -2-hydroxy-2-methyl-1-acetone.
The nanometer waterproof fog-resistant gloss oil comprises the following components in parts by weight:
28 percent of dipropylene glycol diacrylate,
18 percent of ethoxylated trihydroxypropane,
15 percent of epoxy acrylate,
8 percent of polyester acrylate,
0.5 percent of diphenyl phosphine oxide,
0.5 percent of hydroxymethyl acetone,
3.5 percent of polymer of benzophenone derivative,
0.5 percent of polydimethylsiloxane,
5 percent of tributyl oxide,
the rest part less than 100 percent is deionized water.
The curing condition of the nano waterproof fog light oil is that the illumination is 1.5W/cm2And LED lighting conditions at a distance of 8 mm.
A preparation method of high-performance nano waterproof fog-light oil is characterized by comprising the following steps: and the film-forming main resin, the viscosity reducer and the auxiliary agent are stirred and mixed firstly, and then the initiator and the leveling defoaming agent are added together, so that the stirring speed is reduced, and the mixture is stirred uniformly for later use. The stirring speed during the first mixing is 620r/min, the stirring time is 25min, the stirring speed during the second mixing is 800r/min, and the stirring time is 45 min.
In this embodiment, the finally prepared nano water mist-proof gloss oil is coated on a silver card and then subjected to a water mist-proof effect test, and the side view result shows that the water mist coverage area is 7.10%, and the nano water mist-proof gloss oil is qualified.
While the embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.
Claims (10)
1. A high-performance nanometer waterproof fog-resistant gloss oil is characterized in that: the nano water mist-proof slurry comprises film-forming main resin, a viscosity reducer, an initiator, a leveling defoaming agent and an auxiliary agent, wherein the auxiliary agent is tributyl oxide used as a nano water mist-proof slurry.
2. The high-performance nano waterproof fog light oil as claimed in claim 1, wherein: the film-forming host resin comprises a mixture of epoxy acrylate and polyester acrylate.
3. The high-performance nano waterproof fog light oil as claimed in claim 2, wherein: the viscosity reducer comprises a mixture of dipropylene glycol diacrylate and ethoxylated trimethylolpropane.
4. The high-performance nano waterproof fog light oil as claimed in claim 3, wherein: the initiator comprises a mixture of diphenylphosphine oxide, hydroxymethyl acetone and a polymer of benzophenone derivatives.
5. The high-performance nano waterproof fog light oil as claimed in claim 4, wherein: the leveling defoaming agent is polydimethylsiloxane.
6. The high-performance nano waterproof fog light oil as claimed in claim 4, wherein: the hydroxymethyl acetone is 1- [4- (2-hydroxyethoxy) phenyl ] -2-hydroxy-2-methyl-1-acetone.
7. The high-performance nano water-proof fog-resistant paint as claimed in claim 5, wherein the nano water-proof fog-resistant paint comprises the following components by weight:
20-30 percent of dipropylene glycol diacrylate,
15 to 20 percent of ethoxylated trihydroxypropane,
15-30% of epoxy acrylate,
5-10% of polyester acrylate,
0.5 to 1.0 percent of diphenyl phosphine oxide,
0.5 to 1.0 percent of hydroxymethyl acetone,
3.0-3.5% of polymer of benzophenone derivative,
0.5 to 1.0 percent of polydimethylsiloxane,
1-5% of tributyl oxide.
8. The high-performance nano waterproof fog light oil as claimed in claim 5, wherein: the curing condition of the nano waterproof fog light oil is that the illumination is 1.5W/cm2And LED lighting conditions at a distance of 8 mm.
9. The method for preparing the high-performance nano waterproof fog and gloss oil of claim 1, wherein the method comprises the following steps: and the film-forming main resin, the viscosity reducer and the auxiliary agent are stirred and mixed firstly, and then the initiator and the leveling defoaming agent are added together, so that the stirring speed is reduced, and the mixture is stirred uniformly for later use.
10. The preparation method of the high-performance nano waterproof fog and gloss oil of claim 9, wherein the preparation method comprises the following steps: the stirring speed is 550-620r/min and the stirring time is 25min during the first mixing, and the stirring speed is 750-800r/min and the stirring time is 45min during the second mixing.
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06158598A (en) * | 1992-11-06 | 1994-06-07 | Osaka Insatsu Ink Seizo Kk | Ultraviolet light-curable varnish for transparent processed paper |
CN101892609A (en) * | 2010-08-03 | 2010-11-24 | 深圳市科彩印务有限公司 | Water mist resistant ultraviolet curing varnish capable of gold stamping |
KR20110130142A (en) * | 2010-05-27 | 2011-12-05 | 주식회사 대하맨텍 | Ultraviolet-curable functional hard coating material |
CN103396689A (en) * | 2013-08-01 | 2013-11-20 | 苏州市明大高分子科技材料有限公司 | LED-UV light source curable coating and preparation method |
CN106592327A (en) * | 2016-12-13 | 2017-04-26 | 永发印务(东莞)有限公司 | Water spray-resistant UV gloss oil composition and preparation method thereof |
-
2019
- 2019-10-25 CN CN201911022568.2A patent/CN110746862A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06158598A (en) * | 1992-11-06 | 1994-06-07 | Osaka Insatsu Ink Seizo Kk | Ultraviolet light-curable varnish for transparent processed paper |
KR20110130142A (en) * | 2010-05-27 | 2011-12-05 | 주식회사 대하맨텍 | Ultraviolet-curable functional hard coating material |
CN101892609A (en) * | 2010-08-03 | 2010-11-24 | 深圳市科彩印务有限公司 | Water mist resistant ultraviolet curing varnish capable of gold stamping |
CN103396689A (en) * | 2013-08-01 | 2013-11-20 | 苏州市明大高分子科技材料有限公司 | LED-UV light source curable coating and preparation method |
CN106592327A (en) * | 2016-12-13 | 2017-04-26 | 永发印务(东莞)有限公司 | Water spray-resistant UV gloss oil composition and preparation method thereof |
Non-Patent Citations (1)
Title |
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汪多仁: "《绿色增塑剂》", 31 October 2011, 科学技术文献出版社 * |
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