CN111117343A - Abrasion-resistant scratch-resistant solder resist ink - Google Patents
Abrasion-resistant scratch-resistant solder resist ink Download PDFInfo
- Publication number
- CN111117343A CN111117343A CN201911377708.8A CN201911377708A CN111117343A CN 111117343 A CN111117343 A CN 111117343A CN 201911377708 A CN201911377708 A CN 201911377708A CN 111117343 A CN111117343 A CN 111117343A
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- China
- Prior art keywords
- parts
- solder resist
- resistant
- resist ink
- abrasion
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- 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
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
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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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
-
- 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/10—Printing inks based on artificial resins
- C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
- C09D11/103—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
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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)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials For Photolithography (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses wear-resistant and scratch-resistant solder resist ink, which belongs to the field of ink and fine chemical engineering and comprises the following components, by weight, 2-6 parts of a pigment, 1-3 parts of cellulose, 6-18 parts of a filler, 2-16 parts of an active diluent, 10-15 parts of a solvent, 2-5 parts of β -hydroxyethyl acrylate, 20-35 parts of melamine resin, 20-35 parts of an oligomer, 1-3 parts of a curing agent, 1-3 parts of an auxiliary agent, 1-3 parts of a photoinitiator, 1-1 part of melamine resin and 1-1 part of the oligomer, 1:3 parts of the pigment and the filler, 1:3 parts of the curing agent, the auxiliary agent and the photoinitiator, and a multi-component combination.
Description
Technical Field
The invention belongs to the field of printing ink and fine chemical engineering, and particularly relates to abrasion-resistant and scratch-resistant solder resist printing ink.
Background
In the development process of modern fine chemistry industry, solder resist printing material is one of the commonly used printing materials of printed boards, a permanent protective film layer is coated on the surface of the printed board, and with the increasingly developed field of the solder resist printing ink of the electronic industry, two-component thermosetting solder resist printing ink, ultraviolet light curing solder resist printing ink, photosensitive imaging solder resist printing ink and the like are produced at home and abroad, but the research on the wear-resistant and scratch-resistant solder resist printing ink is few, so the research on the components of the wear-resistant and scratch-resistant solder resist printing ink is in force.
Disclosure of Invention
Aiming at the problems in the prior art, the invention discloses a wear-resistant and scratch-resistant solder resist ink, which is prepared by combining multiple components, wherein the cured solder resist ink has the functions of acid resistance, alkali resistance and soap resistance, and is additionally provided with the wear-resistant and scratch-resistant properties.
The invention is realized by the following steps:
the wear-resistant scratch-resistant solder resist ink is characterized by comprising, by weight, 2-6 parts of a pigment, 1-3 parts of cellulose, 6-18 parts of a filler, 2-16 parts of a reactive diluent, 10-15 parts of a solvent, 2-5 parts of β -hydroxyethyl acrylate, 20-35 parts of melamine resin, 20-35 parts of an oligomer, 1-3 parts of a curing agent, 1-3 parts of an auxiliary agent and 1-3 parts of a photoinitiator, wherein the mass ratio of the melamine resin to the oligomer is 1:1, the mass ratio of the pigment to the filler is 1:3, and the mass ratio of the curing agent to the auxiliary agent to the photoinitiator is 1: 1: 1.
Further, the pigment is an inorganic pigment, and the inorganic pigment is titanium dioxide.
Further, the oligomer is modified epoxy acrylic resin.
Further, the reactive diluent is ethylene glycol diglycidyl ether.
Further, the filler is one or more of talcum powder, barium sulfate and kaolin; when all the talcum powder, the barium sulfate and the kaolin are selected, the mass ratio of the talcum powder to the barium sulfate to the kaolin is 1: 1: 1.
further, the curing agent is an amine curing agent.
Further, the solvent is an alcohol solvent or an ether ester solvent.
Further, the auxiliary agent is a leveling agent.
The beneficial effects of the invention and the prior art are as follows:
the alcohol solvent or the ether ester solvent is used as the solvent of the solder resist ink, so that the components of the solder resist ink have the functions of acid resistance, alkali resistance and soap resistance, and meanwhile, the solder resist ink has the characteristics of ultraviolet photocuring solder resist ink due to the combined use of various curing agents and photoinitiators; the oligomer of the modified epoxy acrylic resin is adopted, and ethylene glycol diglycidyl ether is added as an active diluent, and the combination of the oligomer and the active diluent can ensure that the solder resist ink prepared by the invention has stronger abrasion resistance; in addition, the invention also utilizes talcum powder, barium sulfate and kaolin as fillers, and the filler components can be ignored in the traditional solder resist ink combination, but in the practice of the invention, the fillers of talcum powder, barium sulfate and kaolin are used in combination with melamine resin, oligomer and cellulose, so that the scratch resistance can be improved, wherein the addition of the cellulose plays a role in further enhancing the friction function.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention more clear, the present invention is further described in detail by the following examples. It should be noted that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
4 parts of titanium dioxide inorganic pigment, 2 parts of cellulose, 12 parts of kaolin, 15 parts of ethylene glycol diglycidyl ether, 12 parts of alcohol solvent, 2 parts of β -hydroxyethyl acrylate, 32 parts of melamine resin, 32 parts of modified epoxy acrylic resin, 1 part of amine curing agent, 1 part of flatting agent and 1 part of photoinitiator.
Example 2
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
2 parts of titanium dioxide inorganic pigment, 1 part of cellulose, 6 parts of talcum powder, 2 parts of ethylene glycol diglycidyl ether, 10 parts of alcohol solvent, 2 parts of β -hydroxyethyl acrylate, 20 parts of melamine resin, 20 parts of modified epoxy acrylic resin, 1 part of amine curing agent, 1 part of flatting agent and 1 part of photoinitiator.
Example 3
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
6 parts of titanium dioxide inorganic pigment, 3 parts of cellulose, 18 parts of barium sulfate, 16 parts of ethylene glycol diglycidyl ether, 15 parts of alcohol solvent, 5 parts of β -hydroxyethyl acrylate, 35 parts of melamine resin, 35 parts of modified epoxy acrylic resin, 3 parts of amine curing agent, 3 parts of flatting agent and 3 parts of photoinitiator.
Example 4
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
3 parts of titanium dioxide inorganic pigment, 2 parts of cellulose, 9 parts of kaolin, 7 parts of ethylene glycol diglycidyl ether, 13 parts of ether ester solvent, 4 parts of β -hydroxyethyl acrylate, 30 parts of melamine resin, 30 parts of modified epoxy acrylic resin, 2 parts of amine curing agent, 2 parts of flatting agent and 2 parts of photoinitiator.
Example 5
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
5 parts of titanium dioxide inorganic pigment, 2 parts of cellulose, 15 parts of talcum powder, barium sulfate and kaolin in total, 5 parts of talcum powder, barium sulfate and kaolin, 16 parts of ethylene glycol diglycidyl ether, 12 parts of ether ester solvent, 3 parts of β -hydroxyethyl acrylate, 25 parts of melamine resin, 25 parts of modified epoxy acrylic resin, 2 parts of amine curing agent, 2 parts of flatting agent and 2 parts of photoinitiator.
Example 6
The abrasion-resistant scratch-resistant solder resist ink in the embodiment comprises the following components in parts by weight:
6 parts of titanium dioxide inorganic pigment, 2 parts of cellulose, 10 parts of barium sulfate, 14 parts of ethylene glycol diglycidyl ether, 15 parts of alcohol solvent, 3 parts of β -hydroxyethyl acrylate, 26 parts of melamine resin, 26 parts of modified epoxy acrylic resin, 3 parts of amine curing agent, 3 parts of flatting agent and 3 parts of photoinitiator.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (8)
1. The wear-resistant scratch-resistant solder resist ink is characterized by comprising, by weight, 2-6 parts of a pigment, 1-3 parts of cellulose, 6-18 parts of a filler, 2-16 parts of a reactive diluent, 10-15 parts of a solvent, 2-5 parts of β -hydroxyethyl acrylate, 20-35 parts of melamine resin, 20-35 parts of an oligomer, 1-3 parts of a curing agent, 1-3 parts of an auxiliary agent and 1-3 parts of a photoinitiator, wherein the mass ratio of the melamine resin to the oligomer is 1:1, the mass ratio of the pigment to the filler is 1:3, and the mass ratio of the curing agent to the auxiliary agent to the photoinitiator is 1: 1: 1.
2. The abrasion and scratch resistant solder resist ink according to claim 1, wherein the pigment is an inorganic pigment, and the inorganic pigment is titanium white.
3. An abrasion and scratch resistant solder resist ink as claimed in claim 1, wherein said oligomer is a modified epoxy acrylic resin.
4. The abrasion and scratch resistant solder resist ink according to claim 1, wherein the reactive diluent is ethylene glycol diglycidyl ether.
5. The abrasion-resistant scratch-resistant solder-resist ink as claimed in claim 1, wherein the filler is one or more of talc, barium sulfate and kaolin; when all the talcum powder, the barium sulfate and the kaolin are selected, the mass ratio of the talcum powder to the barium sulfate to the kaolin is 1: 1: 1.
6. the abrasion and scratch resistant solder resist ink according to claim 1, wherein the curing agent is an amine curing agent.
7. An abrasion and scratch resistant solder resist ink as claimed in claim 1, wherein said solvent is an alcohol solvent or an ether ester solvent.
8. The abrasion and scratch resistant solder resist ink according to claim 1, wherein the assistant is a leveling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377708.8A CN111117343A (en) | 2019-12-27 | 2019-12-27 | Abrasion-resistant scratch-resistant solder resist ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911377708.8A CN111117343A (en) | 2019-12-27 | 2019-12-27 | Abrasion-resistant scratch-resistant solder resist ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111117343A true CN111117343A (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911377708.8A Pending CN111117343A (en) | 2019-12-27 | 2019-12-27 | Abrasion-resistant scratch-resistant solder resist ink |
Country Status (1)
| Country | Link |
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| CN (1) | CN111117343A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567007A (en) * | 2016-02-22 | 2016-05-11 | 昆山海斯电子有限公司 | Liquid light-induced solder resist ink and preparation method and application thereof |
| CN110183904A (en) * | 2019-06-13 | 2019-08-30 | 广东顺德洋紫薇化工有限公司 | Fire-retardant ink and preparation method thereof and inflaming retarding membrane |
-
2019
- 2019-12-27 CN CN201911377708.8A patent/CN111117343A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105567007A (en) * | 2016-02-22 | 2016-05-11 | 昆山海斯电子有限公司 | Liquid light-induced solder resist ink and preparation method and application thereof |
| CN110183904A (en) * | 2019-06-13 | 2019-08-30 | 广东顺德洋紫薇化工有限公司 | Fire-retardant ink and preparation method thereof and inflaming retarding membrane |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20200508 |