CN103694780A - Alcohol-soluble silk-screen printing ink - Google Patents
Alcohol-soluble silk-screen printing ink Download PDFInfo
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- CN103694780A CN103694780A CN201310673794.3A CN201310673794A CN103694780A CN 103694780 A CN103694780 A CN 103694780A CN 201310673794 A CN201310673794 A CN 201310673794A CN 103694780 A CN103694780 A CN 103694780A
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention relates to alcohol-soluble silk-screen printing ink. The alcohol-soluble silk-screen printing ink is prepared from the following raw materials in parts by weight: 15-20 parts of pigment, 45-55 parts of binder, 25-32 parts of anhydrous ethanol, 0.5-0.8 part of alum, 0.2-0.5 part of turpentine, 0.5-1 part of pentaerythritol, 0.5-1 part of alkyl modified organic siloxane and 1-2 parts of oleamide, wherein the binder is prepared from the following raw materials in parts by weight: 20-24 parts of polyester resin, 15-20 parts of polyvinyl butyral resin, 10-20 parts of acrylic resin, 15-20 parts of amino resin, 20-35 parts of anhydrous ethanol and 30-40 parts of titania. The ink disclosed by the invention can be degraded in alcohol solvents, is environmental-friendly and pollution-free, is strong in adhesion, good in wear resistance and high in glossiness, and is applicable to large-scale industrial production.
Description
Technical field
The present invention relates to printing-ink technical field, especially relate to a kind of ink formulations of environmental protection.
Background technology
Along with improving constantly that people require quality of life and living environment, people are more and more higher to the requirement of the product of energy-conservation, low consumption, nontoxic, pollution-free, easy degraded, and printing-ink is to pollute one of comparatively serious material.In solvent-borne type printing-ink, contain a large amount of toxic and harmful substances, comprise heavy metal, residual solvent, organic volatile, and polycyclic aromatic hydrocarbons etc.These hazardous and noxious substances can send chemistry and shift, and make people be infected with the objectionable impuritiess such as toluene, dimethylbenzene, lead, mercury, arsenic, chromium in life, work, study.The environment-friendly type ink that water color ink, alcohol-soluble printing ink, UV ink be representative of take is at present subject to printing the favor of manufacturers just day by day.Wherein alcohol-soluble printing ink has larger usage ratio in actual applications.Although but current environment-friendly type ink compare with traditional ink, environmental-protecting performance improves greatly, aspect the stability of base material sticking power and frictional coefficient, still can not reach promising result.
Summary of the invention
The problems referred to above that exist for prior art, the applicant provides a kind of ethanol-soluble type ink for screen printing.This ink not only can be degraded in alcoholic solvent, environment friendly and pollution-free, and strong adhesion, and wear resistance is good, and glossiness is high, is applicable to large-scale industrial production.
Technical scheme of the present invention is as follows:
A kind of ethanol-soluble type ink for screen printing, raw material by following parts by weight forms: 15～20 parts of pigment, 45～55 parts of binders, 25～32 parts of dehydrated alcohols, 0.5～0.8 part, alum, 0.2～0.5 part, turps, 0.5～1 part of tetramethylolmethane, 0.5～1 part of alkyl-modified organo-siloxane, 1～2 part of amine hydroxybenzene; Described binder is comprised of the raw material of following parts by weight: 20～24 parts, vibrin, 15～20 parts of polyvinyl butyral resins, 10～20 parts of acrylic resins, 15～20 parts, aminoresin, 20～35 parts of dehydrated alcohols, 30～40 parts of titanium dioxide.
The technique effect that the present invention is useful is:
The present invention utilizes dehydrated alcohol as solvent, the alcohol-soluble printing ink safety and environmental protection of preparing, nontoxic, tinting strength and stable friction factor, good dispersity, mobility is good, it had both overcome the large shortcoming of toxicity of solvent type polyurethane resin, and the water volatilization that has overcome again waterborne polyurethane resin is slow, affects the shortcoming that production efficiency and energy consumption are large.
Embodiment
Embodiment 1:
The present invention has prepared a kind of ethanol-soluble type ink for screen printing, consists of: 15 parts of manganese violets, 45 parts of binders the raw material of following parts by weight, 25 parts of dehydrated alcohols, 0.5 part, alum, 0.2 part, turps, 0.5 part of tetramethylolmethane, 0.5 part of alkyl-modified organo-siloxane, 1 part of amine hydroxybenzene; Described binder is comprised of the raw material of following parts by weight: 20 parts, vibrin, 15 parts of polyvinyl butyral resins, 10 parts of acrylic resins, 15 parts, aminoresin, 20 parts of dehydrated alcohols, 30 parts of titanium dioxide.
Embodiment 2:
The present invention has prepared a kind of ethanol-soluble type ink for screen printing, consists of: 18 parts, graphite, 50 parts of binders the raw material of following parts by weight, 28 parts of dehydrated alcohols, 0.7 part, alum, 0.4 part, turps, 0.8 part of tetramethylolmethane, 0.8 part of alkyl-modified organo-siloxane, 2 parts of amine hydroxybenzenes; Described binder is comprised of the raw material of following parts by weight: 22 parts, vibrin, 18 parts of polyvinyl butyral resins, 15 parts of acrylic resins, 18 parts, aminoresin, 28 parts of dehydrated alcohols, 35 parts of titanium dioxide.
Embodiment 3:
The present invention has prepared a kind of ethanol-soluble type ink for screen printing, consists of: 20 parts of iron oxide reds, 55 parts of binders, 32 parts of dehydrated alcohols, 0.8 part, alum, 0.5 part, turps, 1 part of tetramethylolmethane, 1 part of alkyl-modified organo-siloxane, 2 parts of amine hydroxybenzenes the raw material of following parts by weight; Described binder is comprised of the raw material of following parts by weight: 24 parts, vibrin, 20 parts of polyvinyl butyral resins, 20 parts of acrylic resins, 20 parts, aminoresin, 35 parts of dehydrated alcohols, 40 parts of titanium dioxide.
Claims (1)
1. an ethanol-soluble type ink for screen printing, it is characterized in that being formed by the raw material of following parts by weight: 15～20 parts of pigment, 45～55 parts of binders, 25～32 parts of dehydrated alcohols, 0.5～0.8 part, alum, 0.2～0.5 part, turps, 0.5～1 part of tetramethylolmethane, 0.5～1 part of alkyl-modified organo-siloxane, 1～2 part of amine hydroxybenzene;
Described binder is comprised of the raw material of following parts by weight: 20～24 parts, vibrin, 15～20 parts of polyvinyl butyral resins, 10～20 parts of acrylic resins, 15～20 parts, aminoresin, 20～35 parts of dehydrated alcohols, 30～40 parts of titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673794.3A CN103694780A (en) | 2013-12-11 | 2013-12-11 | Alcohol-soluble silk-screen printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310673794.3A CN103694780A (en) | 2013-12-11 | 2013-12-11 | Alcohol-soluble silk-screen printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103694780A true CN103694780A (en) | 2014-04-02 |
Family
ID=50356454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310673794.3A Pending CN103694780A (en) | 2013-12-11 | 2013-12-11 | Alcohol-soluble silk-screen printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103694780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946382A (en) * | 2016-05-12 | 2016-09-21 | 上海大学 | Method for preparing metal shielding parts through screen printing technology |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445687A (en) * | 2008-12-23 | 2009-06-03 | 周贤永 | Alcohol solution printing ink for wrapping paper of intaglio plate cigarette and preparation method thereof |
| CN101735688A (en) * | 2010-01-25 | 2010-06-16 | 珠海保税区天然宝杰数码科技材料有限公司 | Pigment ink composite and use method thereof |
-
2013
- 2013-12-11 CN CN201310673794.3A patent/CN103694780A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101445687A (en) * | 2008-12-23 | 2009-06-03 | 周贤永 | Alcohol solution printing ink for wrapping paper of intaglio plate cigarette and preparation method thereof |
| CN101735688A (en) * | 2010-01-25 | 2010-06-16 | 珠海保税区天然宝杰数码科技材料有限公司 | Pigment ink composite and use method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946382A (en) * | 2016-05-12 | 2016-09-21 | 上海大学 | Method for preparing metal shielding parts through screen printing technology |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |