Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.
Environment-friendly cola red double PE ink and preparation method thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
An environmentally friendly, cola technology, used in inks, household appliances, applications, etc., can solve the problems of poor friction resistance, unstable performance, poor gloss, etc., and achieve excellent wear resistance, good printing adaptability, and adhesion fastness. Good results
Active Publication Date: 2015-12-30
CHENGDU PRESSTER NEW MATERIALS
View PDF4 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0003] However, the double PE ink currently used in the market mainly has the following problems: slow drying speed, color loss, no resistance to alkali, ethanol and water, poor friction resistance, poor gloss, poor printing adaptability, unstable performance (high temperature is easy to gel , low temperature is easy to return to coarse), short storage time (long-term storage is easy to delaminate, return to coarse) and other defects
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0026] A preparation method of environment-friendly cola red double PE ink comprises the following steps:
[0027] (1) prepare resin oil,
[0028] Resin oil is obtained by amination reaction of combined resin with solvent and auxiliary agent,
[0029] Among them, the combination resin is acrylic resin and auxiliary resin, the auxiliary resin is modified polyurethane resin, modified alkyd resin, CAB, polyamide resin and aldehyde and ketone resin, the auxiliary agent is defoamer, single alcohol amine, and the solvent is ionized water,
[0030] The mass percent of above-mentioned components is:
[0031] Acrylic resin (BASFJ-678): 23%
[0032] Modified Polyurethane Resin (MB–2952): 4%
[0033] Modified alkyd resin (WST-1180): 4%
[0034] CAB (Eastman 381-0.5): 3%
[0035] Polyamide resin (BASFPA66-A3GET): 3%
[0036] CK aldehyde and ketone resin (CK-61): 2%
[0037] Defoamer (DF-1181): 0.5%
[0038] Single alcohol amine (BASFGY-14GL0153): 3%
[0039] Deionized water: 57....
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention discloses an environment-friendly coca-red double-PE ink and a preparation method thereof, and belongs to the technical field of printing ink. The preparation method of the ink comprises the following steps: firstly, performing amination reaction on composite resin, solvent and additives to obtain resin oil; then grinding the obtained resin oil, red pigment, additives, water and ethanol by a machine after dispersing and mixing, to obtain color paste; finally, adding composite emulsion, composite resin liquid, color paste and adjuvant, mixing uniformly, adjusting the viscosity, and filtering to obtain the product. According to the invention, the environment-friendly coca-red double-PE ink is featured with no toxicity, no irritant smell, non-corrosiveness, incombustibility and non-explosion, excellent use safety, stable performance, long storage time, good adhesion fastness, fast drying speed, water resistance, alkali resistance, ethanol resistance and the like; the ink is further featured with excellent heat resistance and wear resistance, high color concentration, high color saturation and bright color; and the ink is good in printability, so that the patterns and fonts do not fade or fall off after printing.
Description
technical field [0001] The invention relates to the technical field of inks, in particular to an environment-friendly cola red double PE ink and a preparation method thereof. Background technique [0002] Double PE ink is a new type of ink that uses water (40% to 50%) as a solvent, is non-toxic, has no irritating odor, and is non-flammable and non-explosive. It does not contain volatile organic solvents, which greatly reduces the emission of volatile organic compounds (VOC), thereby reducing air pollution, improving the environment of printing operations, and benefiting the health of employees. Double PE ink can completely eliminate certain toxic and harmful substances in solvent-based inks, eliminate the harm to the human body and the pollution to the packaged goods, especially suitable for tobacco, alcohol, food, beverages, medicines, children's toys and other strict hygienic conditions. Packaging and printing products. In addition, it can not only reduce fire hazards an...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.