CN111500111A - Special water mark ink and preparation method thereof - Google Patents

Special water mark ink and preparation method thereof Download PDF

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Publication number
CN111500111A
CN111500111A CN202010439499.1A CN202010439499A CN111500111A CN 111500111 A CN111500111 A CN 111500111A CN 202010439499 A CN202010439499 A CN 202010439499A CN 111500111 A CN111500111 A CN 111500111A
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China
Prior art keywords
resin
stirring
water mark
special water
ink
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Pending
Application number
CN202010439499.1A
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Chinese (zh)
Inventor
谭建辉
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Individual
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Individual
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Priority to CN202010439499.1A priority Critical patent/CN111500111A/en
Publication of CN111500111A publication Critical patent/CN111500111A/en
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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
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
    • 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
    • C09D11/10—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention relates to a special water mark printing ink and a preparation method thereof, wherein the special water mark printing ink comprises the following raw materials: the adhesive comprises thermoplastic acrylic resin, phenylated amino resin, modified epoxy resin, a catalyst, a defoaming agent, an adhesion agent and a solvent, wherein the adhesive comprises the following raw materials in parts by weight: 70Kg of thermoplastic acrylic resin, 10Kg of phenylamine resin, 15Kg of modified epoxy resin, 2Kg of catalyst, 1Kg of defoamer and 2Kg of adhesion agent. The special water mark ink and the preparation method thereof have good flexibility, and the adhesion agent is added in the manufacturing process, so that the special water mark ink has excellent adhesion to various materials, such as PC, ABS, hardware baking varnish, various metals and glass.

Description

Special water mark ink and preparation method thereof
Technical Field
The invention relates to the technical field of printing ink, in particular to special water mark printing ink and a preparation method thereof.
Background
Ink is an important material for printing, and is used for expressing patterns and characters on a printing material through printing or inkjet. The ink comprises a main component and an auxiliary component which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid. The paint consists of a binder (resin), a pigment, a filler, an auxiliary agent, a solvent and the like. The printing ink is used for various printing of books, periodicals, packaging decoration, building decoration, electronic circuit boards and the like. As social demands increase, ink varieties and yields also expand and grow accordingly.
However, the characters written on PC, metal or glass by the existing ink are easy to be erased, or the characters become blurred, which affects the subsequent use.
Disclosure of Invention
In view of the above problems, the present invention provides a special water mark ink and a preparation method thereof, which are as follows.
In order to achieve the purpose, the invention adopts the following technical scheme: a special water mark printing ink comprises thermoplastic acrylic resin, phenylamine resin, modified epoxy resin, a catalyst, a defoaming agent, an adhesion agent and a solvent, wherein the special water mark printing ink comprises the following raw materials in parts by weight: 70Kg of thermoplastic acrylic resin, 10Kg of phenylamine resin, 15Kg of modified epoxy resin, 2Kg of catalyst, 1Kg of defoamer and 2Kg of adhesion agent.
Meanwhile, the invention also provides a preparation method of the special water mark ink, which comprises the following operation steps:
(1) mixing oil-soluble resin, pigment, an auxiliary agent, a solvent and the like, stirring and dispersing by a high-speed dispersion machine, and grinding into standby color paste;
(2) adding thermoplastic acrylic resin into a stirring barrel, adding phenylamine resin while stirring, then adding modified epoxy resin, slowly stirring uniformly, adding a catalyst, a defoaming agent and an adhesion agent, and finally adding the standby color paste;
(3) after the material addition, the stirring speed was increased to 1100-1300RPM and the stirring was carried out for 20 minutes.
Preferably, in the step 3, the temperature does not exceed 60 ℃ during stirring.
The invention has the following beneficial effects: the special water mark ink and the preparation method thereof have good flexibility, and the adhesion agent is added in the manufacturing process, so that the special water mark ink has excellent adhesive force to various materials, such as PC, ABS, hardware baking varnish, various metals and glass, and in addition, the added modified epoxy resin has strong adhesive force to the metals.
Detailed Description
The following examples may assist those skilled in the art in a more complete understanding of the present invention, but are not intended to limit the invention in any way.
Example 1:
the special water mark printing ink comprises the following raw materials in parts by weight: the adhesive comprises thermoplastic acrylic resin, phenylated amino resin, modified epoxy resin, a catalyst, a defoaming agent, an adhesion agent and a solvent, wherein the adhesive comprises the following raw materials in parts by weight: 70Kg of thermoplastic acrylic resin, 10Kg of phenylamine resin, 15Kg of modified epoxy resin, 2Kg of catalyst, 1Kg of defoamer and 2Kg of adhesion agent.
The preparation method of the special water mark ink comprises the following steps:
(1) mixing oil-soluble resin, pigment, an auxiliary agent, a solvent and the like, stirring and dispersing by a high-speed dispersion machine, and grinding into standby color paste;
(2) adding thermoplastic acrylic resin into a stirring barrel, adding phenylamine resin while stirring, then adding modified epoxy resin, slowly stirring uniformly, adding a catalyst, a defoaming agent and an adhesion agent, and finally adding the standby color paste;
(3) after the material is added, the stirring speed is increased to 1100-1300RPM, the stirring is carried out for 20 minutes, and the temperature is not more than 60 ℃ in the stirring process.
Example 2:
the special water mark printing ink comprises the following raw materials in parts by weight: the adhesive comprises thermoplastic acrylic resin, phenylated amino resin, modified epoxy resin, a catalyst, a defoaming agent, an adhesion agent, a solvent, a dispersing agent and a wetting agent, wherein the adhesive comprises the following raw materials in parts by weight: 70Kg of thermoplastic acrylic resin, 10Kg of phenylamine resin, 15Kg of modified epoxy resin, 2Kg of catalyst, 1Kg of defoamer and 2Kg of adhesion agent.
The preparation method of the special water mark ink comprises the following steps:
(1) mixing oil-soluble resin, pigment, auxiliary agent, solvent, dispersant, wetting agent and the like, stirring and dispersing by a high-speed dispersion machine, and grinding into standby color paste;
(2) adding thermoplastic acrylic resin into a stirring barrel, adding phenylamine resin while stirring, then adding modified epoxy resin, slowly stirring uniformly, adding a catalyst, a defoaming agent and an adhesion agent, and finally adding the standby color paste;
(3) after the material is added, the stirring speed is increased to 1100-1300RPM, the stirring is carried out for 20 minutes, and the temperature is not more than 60 ℃ in the stirring process.
A dispersing agent and a wetting agent are added in the process of producing the color paste, so that the phenomenon that the viscosity of the ink is slightly larger in application is avoided. The general fineness is required to be
Figure BDA0002503059350000051
The fine or large size of the ink can affect the fluidity and rheological property of the ink. If the viscosity of the ink is low, the requirement on the content of the toner is high; conversely, the toner content is low. Since viscosity directly affects ink transferability and print quality, for this reason, viscosity control of ink is important
The technical solutions provided by the embodiments of the present invention are described in detail above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the embodiments are only used to help understanding the principles of the embodiments of the present invention; meanwhile, for a person skilled in the art, according to the embodiments of the present invention, there may be variations in the specific implementation manners and application ranges, and in summary, the content of the present description should not be construed as a limitation to the present invention.

Claims (3)

1. A special water mark printing ink comprises the following raw materials: the adhesive comprises thermoplastic acrylic resin, phenylated amino resin, modified epoxy resin, a catalyst, a defoaming agent, an adhesion agent and a solvent, wherein the adhesive comprises the following raw materials in parts by weight: 70Kg of thermoplastic acrylic resin, 10Kg of phenylamine resin, 15Kg of modified epoxy resin, 2Kg of catalyst, 1Kg of defoamer and 2Kg of adhesion agent.
2. The preparation method of the special water mark ink is characterized by comprising the following operation steps:
(1) mixing oil-soluble resin, pigment, an auxiliary agent, a solvent and the like, stirring and dispersing by a high-speed dispersion machine, and grinding into standby color paste;
(2) adding thermoplastic acrylic resin into a stirring barrel, adding phenylamine resin while stirring, then adding modified epoxy resin, slowly stirring uniformly, adding a catalyst, a defoaming agent and an adhesion agent, and finally adding the standby color paste;
(3) after the material addition, the stirring speed was increased to 1100-1300RPM and the stirring was carried out for 20 minutes.
3. A method of preparing a specialty water marking ink as claimed in claim 2 wherein: in the step 3, the temperature is not more than 60 ℃ during stirring.
CN202010439499.1A 2020-05-21 2020-05-21 Special water mark ink and preparation method thereof Pending CN111500111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010439499.1A CN111500111A (en) 2020-05-21 2020-05-21 Special water mark ink and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010439499.1A CN111500111A (en) 2020-05-21 2020-05-21 Special water mark ink and preparation method thereof

Publications (1)

Publication Number Publication Date
CN111500111A true CN111500111A (en) 2020-08-07

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Family Applications (1)

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CN202010439499.1A Pending CN111500111A (en) 2020-05-21 2020-05-21 Special water mark ink and preparation method thereof

Country Status (1)

Country Link
CN (1) CN111500111A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831215A (en) * 2010-04-28 2010-09-15 王学珍 High-performance jet ink
CN103254684A (en) * 2013-04-24 2013-08-21 深圳市美丽华油墨涂料有限公司 Silk-screen printing ink for preventing foaming agent migration
CN103589303A (en) * 2013-11-14 2014-02-19 安徽淮化股份有限公司 Metal anti-corrosive paint
CN109535818A (en) * 2018-10-24 2019-03-29 中山创美涂料有限公司 A kind of aqueous glass ink for screen printing and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101831215A (en) * 2010-04-28 2010-09-15 王学珍 High-performance jet ink
CN103254684A (en) * 2013-04-24 2013-08-21 深圳市美丽华油墨涂料有限公司 Silk-screen printing ink for preventing foaming agent migration
CN103589303A (en) * 2013-11-14 2014-02-19 安徽淮化股份有限公司 Metal anti-corrosive paint
CN109535818A (en) * 2018-10-24 2019-03-29 中山创美涂料有限公司 A kind of aqueous glass ink for screen printing and preparation method thereof

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Application publication date: 20200807

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