CN106433293A - Light curing water-resistant ink - Google Patents
Light curing water-resistant ink Download PDFInfo
- Publication number
- CN106433293A CN106433293A CN201610745954.4A CN201610745954A CN106433293A CN 106433293 A CN106433293 A CN 106433293A CN 201610745954 A CN201610745954 A CN 201610745954A CN 106433293 A CN106433293 A CN 106433293A
- Authority
- CN
- China
- Prior art keywords
- parts
- ink
- resistance
- light curing
- photocuring
- 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- Withdrawn
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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
- 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
- C09D11/30—Inkjet printing inks
-
- 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
- C09D11/30—Inkjet printing inks
- C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention belongs to the field of light curing, and especially relates to a light curing water-resistant ink comprising the raw materials in parts by weight: 15-25 parts of epoxy resin, 20-30 parts of polyurethane modified acrylic resin, 5-15 parts of a pigment, 5-15 parts of carboxylic acid modified polyester acrylate, 3-8 parts of nano silica, 2-6 parts of a photoinitiator, 2-6 parts of graphene, and 1-4 parts of an auxiliary agent. The light curing water-resistant ink has a good water resistant function.
Description
Technical field
The present invention relates to curing field, especially a kind of resistance to aqueous ink of photocuring.
Background technology
Owing to being capable of production economy, high-quality, colored printed matter, in addition to family expenses and office use, ink-jet
Technology has been applied to expand high speed, commercial and industrial printing to.This technology is non-impact printing method, wherein electronic signal control
Make and guide the ink droplet can being deposited on various base material or ink stream.Can with ink in this art
For liquid dispersion, solution or emulsion, and oil-based ink, non-aqueous solvent class ink, water-based inks and solid ink can be included.
Current ink-jet printing technology includes promoting ink to drip the surface through little nozzle to medium by thermal jet, piezoelectric pressure or vibrations
On.Then, it is for example dried deposited ink droplet by heating or use forced air, or allow it be dried at ambient conditions.
Recently, caught on by radiation curable ink.In these cases, special ink is used, and by exposing
Solidify image in radiation source.Such radiation-hardenable（Or photocuring）The use of ink and curing quickly become
The replacement scheme of the conventional drying methods set up.
During long-term use, especially during outdoor may Long Term Contact to water environment, its water resistance
Must be protected.
Content of the invention
The present invention is directed to above-mentioned situation and propose a kind of resistance to aqueous ink of photocuring, there is good water resistance.
To achieve these goals, the technical solution adopted in the present invention is, a kind of resistance to aqueous ink of photocuring, its raw material is pressed
Weight portion is calculated as：Epoxy resin 15～25 parts, polyurethane modified acrylic resin 20～30 parts, pigment 5～15 parts, carboxyl acid modified
Polyester acrylate 5～15 parts, nano silicon 3～8 parts, light trigger 2～6 parts, Graphene 2～6 parts, auxiliary agent 1～4
Part.
As preferably, a kind of resistance to aqueous ink of photocuring, its raw material is calculated as by weight：Epoxy resin 20 parts, polyurethane change
Property acrylic resin 25 parts, pigment 10 parts, carboxyl acid modified polyester acrylate 10 parts, nano silicon 5 parts, light trigger 4
Part, Graphene 4 parts, auxiliary agent 3 parts.
Described auxiliary agent is one or more combinations of anti-settling agent, defoamer, thickener.
It is raw material that light-curable ink of the present invention uses epoxy resin and polyurethane modified acrylic resin, has viscous
The knot property feature strong with weatherability.The excellent resistance to water of acrylate and weatherability, epoxy resin cohere ability, high-modulus,
High intensity, excellent adhesive force, low-shrinkage and water-fast, chemical resistance are combined as a whole well.Polyurethane has good simultaneously
Physical property.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1：A kind of resistance to aqueous ink of photocuring, its raw material is calculated as by weight：Epoxy resin 20 parts, polyurethane-modified
Acrylic resin 25 parts, pigment 10 parts, carboxyl acid modified polyester acrylate 10 parts, nano silicon 5 parts, light trigger 4 parts,
Graphene 4 parts, anti-settling agent 1 part, defoamer 0.5 part, thickener 1.5 parts.
Embodiment 2：A kind of resistance to aqueous ink of photocuring, its raw material is calculated as by weight：Epoxy resin 15 parts, polyurethane-modified
Acrylic resin 20 parts, pigment 5 parts, carboxyl acid modified polyester acrylate 5 parts, nano silicon 3 parts, light trigger 2 parts, stone
2 parts of alkene of ink, anti-settling agent 1 part.
Embodiment 3：A kind of resistance to aqueous ink of photocuring, its raw material is calculated as by weight：Epoxy resin 25 parts, polyurethane-modified
Acrylic resin 30 parts, pigment 15 parts, carboxyl acid modified polyester acrylate 15 parts, nano silicon 8 parts, light trigger 6 parts,
Graphene 6 parts, thickener 3 parts, defoamer 1 part.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, can have various modifications and variations in the spirit and principles in the present invention, these equivalent modification or replacement etc.,
It is all contained within protection scope of the present invention.
Claims (3)
1. the resistance to aqueous ink of a photocuring, it is characterised in that its raw material is calculated as by weight：Epoxy resin 15～25 parts, poly-ammonia
Ester modified acrylic resin 20～30 parts, pigment 5～15 parts, carboxyl acid modified polyester acrylate 5～15 parts, nano silicon
3～8 parts, light trigger 2～6 parts, Graphene 2～6 parts, auxiliary agent 1～4 part.
2. a kind of resistance to aqueous ink of photocuring according to claim 1, it is characterised in that its raw material is calculated as by weight：Ring
Epoxy resins 20 parts, polyurethane modified acrylic resin 25 parts, pigment 10 parts, carboxyl acid modified polyester acrylate 10 parts, nanometer two
Silica 5 parts, light trigger 4 parts, Graphene 4 parts, auxiliary agent 3 parts.
3. a kind of resistance to aqueous ink of photocuring according to claim 1 and 2, it is characterised in that：Described auxiliary agent be anti-settling agent,
Defoamer, one or more combinations of thickener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745954.4A CN106433293A (en) | 2016-08-29 | 2016-08-29 | Light curing water-resistant ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610745954.4A CN106433293A (en) | 2016-08-29 | 2016-08-29 | Light curing water-resistant ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106433293A true CN106433293A (en) | 2017-02-22 |
Family
ID=58182390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610745954.4A Withdrawn CN106433293A (en) | 2016-08-29 | 2016-08-29 | Light curing water-resistant ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106433293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325636A (en) * | 2017-08-15 | 2017-11-07 | 南宁东印时代广告有限公司 | A kind of cigarette case printing-ink and preparation method thereof |
| CN112837844A (en) * | 2021-03-01 | 2021-05-25 | 佛山市瑞纳新材科技有限公司 | HJT low-temperature curing silver paste with dual curing properties and preparation method thereof |
-
2016
- 2016-08-29 CN CN201610745954.4A patent/CN106433293A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325636A (en) * | 2017-08-15 | 2017-11-07 | 南宁东印时代广告有限公司 | A kind of cigarette case printing-ink and preparation method thereof |
| CN112837844A (en) * | 2021-03-01 | 2021-05-25 | 佛山市瑞纳新材科技有限公司 | HJT low-temperature curing silver paste with dual curing properties and preparation method thereof |
| CN112837844B (en) * | 2021-03-01 | 2022-07-15 | 佛山市瑞纳新材科技有限公司 | HJT low-temperature curing silver paste with dual curing properties and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |