CN114605899A - Halogen-free water-based UV gloss oil for optical film - Google Patents
Halogen-free water-based UV gloss oil for optical film Download PDFInfo
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- CN114605899A CN114605899A CN202210417629.0A CN202210417629A CN114605899A CN 114605899 A CN114605899 A CN 114605899A CN 202210417629 A CN202210417629 A CN 202210417629A CN 114605899 A CN114605899 A CN 114605899A
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- parts
- waterborne
- halogen
- gloss oil
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Classifications
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
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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
- C09D7/65—Additives macromolecular
Abstract
The invention discloses halogen-free waterborne UV gloss oil for an optical film, which is prepared by dispersing and stirring 22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in a component A at a high speed for 30 minutes; and dispersing and stirring 22 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 10 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection. The halogen-free water-based UV gloss oil for the optical film with the structure is green and environment-friendly, the hardness of the UV gloss oil is greater than 3H after being cured, and the wear resistance and hardness of the surface of the optical film are increased; the water drop angle is larger than 108 degrees, and the hydrophobicity of the surface of the optical film is ensured.
Description
Technical Field
The invention relates to the technical field of UV gloss oil, in particular to halogen-free water-based UV gloss oil for an optical film.
Background
The UV gloss oil is a transparent coating, and has the function of changing from a liquid state to a solid state through irradiation of a UV lamp after being sprayed or rolled on the surface of the optical film, so that surface hardening is achieved. The UV gloss oil has strong affinity to the printing ink, firm adhesion, high effective components, less volatilization and relatively less consumption. However, the existing UV gloss oil has residual smell and toxic chemical substance residue after being polished and dried on the surface of an optical film, and has poor wear resistance and hydrophobicity and difficult surface cleaning.
Disclosure of Invention
The invention aims to provide the halogen-free water-based UV gloss oil for the optical film, which is green and environment-friendly, the hardness of the UV gloss oil is more than 3H after being cured, and the wear resistance and hardness of the surface of the optical film are increased; the water drop angle is larger than 108 degrees, and the hydrophobicity of the surface of the optical film is ensured.
In order to achieve the purpose, the invention provides halogen-free water-based UV gloss oil for an optical film, which comprises the following components in parts by mass
Component A
20-24 parts of waterborne polyester acrylate (difunctional)
36-40 parts of waterborne trimethylolpropane acrylate (trifunctional group)
4-8 parts of photoinitiator
B component
Preferably, the weight portion ratio of each component is
Component A
22 parts of waterborne polyester acrylate (difunctional)
38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group)
6 portions of photoinitiator
B component
Preferably, the photoinitiator is basf 819 DW.
Preferably, the silicone oil is dow corning silicone oil.
Preferably, the pH adjusting agent is angus AMP 95.
A preparation method of halogen-free water-based UV gloss oil for an optical film comprises the following steps:
the method comprises the following steps:
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
step two:
and dispersing and stirring 22 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 10 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Therefore, the halogen-free water-based UV gloss oil for the optical film with the structure is green and environment-friendly, the hardness of the UV gloss oil is greater than 3H after being cured, and the wear resistance and hardness of the surface of the optical film are increased; the water drop angle is larger than 108 degrees, and the hydrophobicity of the surface of the optical film is ensured.
Detailed Description
The technical solution of the present invention is further illustrated by the following examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and the like, herein does not denote any order, quantity, or importance, but rather the terms "first," "second," and the like are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The halogen-free water-based UV gloss oil for the optical film comprises the following components in parts by mass
Component A
20-24 parts of waterborne polyester acrylate (difunctional)
36-40 parts of waterborne trimethylolpropane acrylate (trifunctional group)
4-8 parts of photoinitiator
B component
The halogen-free water-based UV gloss oil for the optical film comprises the following components in parts by mass
Component A
22 parts of waterborne polyester acrylate (difunctional)
38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group)
6 portions of photoinitiator
B component
The photoinitiator is basf 819 DW.
The silicone oil is Dow Corning silicone oil.
The pH regulator is Angus AMP 95.
A preparation method of halogen-free water-based UV gloss oil for optical films comprises the following steps:
the method comprises the following steps:
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
step two:
and dispersing and stirring 22 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 10 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Example 1
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
and (3) dispersing and stirring 21 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 8 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Example 2
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
and dispersing and stirring 22 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 9 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Example 3
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
and (3) dispersing and stirring 23 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 10 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Therefore, the halogen-free water-based UV gloss oil for the optical film with the structure is green and environment-friendly, the hardness of the UV gloss oil is more than 3H after being cured, and the wear resistance and hardness of the surface of the optical film are increased; the water drop angle is larger than 108 degrees, and the hydrophobicity of the surface of the optical film is ensured.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the invention without departing from the spirit and scope of the invention.
Claims (6)
1. The halogen-free water-based UV gloss oil for the optical film is characterized in that: the components are A component in parts by mass
20-24 parts of waterborne polyester acrylate (difunctional)
36-40 parts of waterborne trimethylolpropane acrylate (trifunctional group)
4-8 parts of photoinitiator
B component
2. The halogen-free aqueous UV gloss oil for optical films according to claim 1, characterized in that: the components are calculated according to the mass part ratio of
Component A
22 parts of waterborne polyester acrylate (difunctional)
38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group)
6 portions of photoinitiator
B component
3. The halogen-free aqueous UV gloss oil for optical films according to claim 1, characterized in that: the photoinitiator is basf 819 DW.
4. The halogen-free aqueous UV gloss oil for optical films according to claim 1, characterized in that: the silicone oil is Dow Corning silicone oil.
5. The halogen-free aqueous UV gloss oil for optical films according to claim 1, characterized in that: the pH regulator is Angus AMP 95.
6. A preparation method of halogen-free water-based UV gloss oil for optical films is characterized by comprising the following steps:
the method comprises the following steps:
22 parts of waterborne polyester acrylate (difunctional group), 38.2 parts of waterborne trimethylolpropane acrylate (trifunctional group) and 6 parts of photoinitiator in the component A are dispersed and stirred at high speed for 30 minutes;
step two:
and dispersing and stirring 22 parts of waterborne low-viscosity epoxy acrylate, 1.5 parts of palm wax powder, 0.5 part of waterborne defoaming agent, 0.3 part of silicone oil and 10 parts of pH regulator in the component B for 15 minutes, and then carrying out inspection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417629.0A CN114605899B (en) | 2022-04-20 | 2022-04-20 | Halogen-free water-based UV gloss oil for optical film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210417629.0A CN114605899B (en) | 2022-04-20 | 2022-04-20 | Halogen-free water-based UV gloss oil for optical film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114605899A true CN114605899A (en) | 2022-06-10 |
| CN114605899B CN114605899B (en) | 2023-03-21 |
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| CN202210417629.0A Active CN114605899B (en) | 2022-04-20 | 2022-04-20 | Halogen-free water-based UV gloss oil for optical film |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0762286A (en) * | 1993-08-26 | 1995-03-07 | New Oji Paper Co Ltd | Printing ink and printed sheet using the same |
| CN101173122A (en) * | 2006-11-03 | 2008-05-07 | 福特全球技术公司 | Reflective clear coat composition |
| CN101397410A (en) * | 2007-12-03 | 2009-04-01 | 三棵树涂料股份有限公司 | Water ultraviolet cured paint |
| CN101792636A (en) * | 2010-03-10 | 2010-08-04 | 中国科学技术大学 | Ultraviolet-light curable aqueous heat-insulating nano composite coating and preparation method thereof |
| CN102070981A (en) * | 2010-12-02 | 2011-05-25 | 广州慧谷化学有限公司 | Ultraviolet curing paint and preparation method and application thereof |
| CN104610793A (en) * | 2015-01-19 | 2015-05-13 | 上海乘鹰新材料有限公司 | Coating composition for brightness enhancement film with high refraction rate |
| CN106497391A (en) * | 2016-10-26 | 2017-03-15 | 上海维凯光电新材料有限公司 | Ultraviolet light polymerization Weather-proof self-cleaning coating composition |
| CN107109101A (en) * | 2014-10-16 | 2017-08-29 | 株式会社Lg化学 | Optical film application composition and the optical film comprising it |
| CN107254250A (en) * | 2017-07-10 | 2017-10-17 | 湖南邦弗特新材料技术有限公司 | A kind of aqueous UV urethane acrylate dispersoids of high glaze and preparation method thereof |
| CN109880411A (en) * | 2018-12-21 | 2019-06-14 | 宁波激智科技股份有限公司 | A kind of hardened layer coating fluid and a kind of cured film |
-
2022
- 2022-04-20 CN CN202210417629.0A patent/CN114605899B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0762286A (en) * | 1993-08-26 | 1995-03-07 | New Oji Paper Co Ltd | Printing ink and printed sheet using the same |
| CN101173122A (en) * | 2006-11-03 | 2008-05-07 | 福特全球技术公司 | Reflective clear coat composition |
| CN101397410A (en) * | 2007-12-03 | 2009-04-01 | 三棵树涂料股份有限公司 | Water ultraviolet cured paint |
| CN101792636A (en) * | 2010-03-10 | 2010-08-04 | 中国科学技术大学 | Ultraviolet-light curable aqueous heat-insulating nano composite coating and preparation method thereof |
| CN102070981A (en) * | 2010-12-02 | 2011-05-25 | 广州慧谷化学有限公司 | Ultraviolet curing paint and preparation method and application thereof |
| CN107109101A (en) * | 2014-10-16 | 2017-08-29 | 株式会社Lg化学 | Optical film application composition and the optical film comprising it |
| CN104610793A (en) * | 2015-01-19 | 2015-05-13 | 上海乘鹰新材料有限公司 | Coating composition for brightness enhancement film with high refraction rate |
| CN106497391A (en) * | 2016-10-26 | 2017-03-15 | 上海维凯光电新材料有限公司 | Ultraviolet light polymerization Weather-proof self-cleaning coating composition |
| CN107254250A (en) * | 2017-07-10 | 2017-10-17 | 湖南邦弗特新材料技术有限公司 | A kind of aqueous UV urethane acrylate dispersoids of high glaze and preparation method thereof |
| CN109880411A (en) * | 2018-12-21 | 2019-06-14 | 宁波激智科技股份有限公司 | A kind of hardened layer coating fluid and a kind of cured film |
Non-Patent Citations (1)
| Title |
|---|
| 高珊珊: "《用于塑料网印的水性UV油墨》", 《丝网印刷》 * |
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| CN114605899B (en) | 2023-03-21 |
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