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Nano-coating for outer wall of wine container and wine container for aging wine

A nano-coating and wine container technology, applied in the field of coatings, can solve the problems of wine without aging and health care functions, and achieve the effects of bright color, reduced pungency, and strong solubility

Active Publication Date: 2015-08-26
DONGGUAN GUOTAN COMPOSITE MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no special coating for wine containers. Most of the coatings used for wine containers are common coatings for food packaging boxes. However, these traditional wine container coatings have no aging and health care functions for wine.

Method used

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  • Nano-coating for outer wall of wine container and wine container for aging wine
  • Nano-coating for outer wall of wine container and wine container for aging wine
  • Nano-coating for outer wall of wine container and wine container for aging wine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A nano-coating for the outer wall of wine containers for aging wine, including 62% of film-forming materials (modified acrylic acid), 8% of pigments and fillers (red powder), accelerators (epoxy silane di Joint agent) 1.5%, ionic nanomaterials 10%, dispersant 0.3%, wetting agent 0.2%, leveling agent 0.2%, defoamer 0.3%, thickener 0.3%, antifungal agent 0.2%, film-forming aid Agent 2% and water balance.

[0025] Preparation:

[0026] (1) Add acrylic modified epoxy resin (preferably GT-800) or water-based modified acrylic polymer (preferably GT-520) and formula water into the reaction kettle according to the formula amount, and stir for 30-60 minutes to make After it is mixed evenly, it is the base material.

[0027] (2) Add pigments, fillers and water according to the formula amount, stir evenly and then add the formula amount of additives and additives, after stirring evenly, then grind to below 10 microns by a sand mill.

[0028] (3), add (2) and the film-forming ma...

Embodiment 2

[0030] A nano-coating for the outer wall of a wine container for aging wine, including a film-forming material (acrylic acid modified epoxy) 50, an ion nanomaterial 8, and an accelerator (aminosilane coupling agent) 2 calculated by weight percentage , Pigment and filler (CR-706 titanium dioxide) 20, dispersant 0.2, wetting agent 0.2, defoamer 0.3, leveling agent 0.2, tackifier 0.3, preservative 0.1, film-forming aid 1.5 and water balance.

[0031] Preparation:

[0032] (1) Add acrylic acid modified epoxy resin, water and ionic nanomaterials into the reaction kettle according to the formula quantity, and stir for 40-60 minutes to make it evenly mixed, which is the base material.

[0033] (2) Add pigments and fillers (CR-706 titanium dioxide), dispersant, wetting agent, defoamer, leveling agent according to the formula amount, after stirring evenly, and then grind to below 10 microns by a sand mill.

[0034] (3), add the film-forming material and water of (2) and the balance of...

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Abstract

The invention relates to the technical field of coating, in particular to nanometer coating of an outer wall of a wine vessel used for aging wine. The nanometer coating of the outer wall of the wine vessel used for aging wine comprises acrylic modified epoxy resin or water-based modified acrylic acid polymer, ion nanometer materials, accelerant, fillers, addition agents and the like. The wine vessel with the nanometer coating is not only good in glossiness after film formation, bright in color, but also is alcohol resistant, water resistant, acid-base resistant, water boil resistant, good in scraping resistance performance, non-toxic, harmless, safe and environment-friendly, especially through mutual effects among ions of a nanometer meter function layer, ion energy is released to act on the wine contained in the wine vessel through the wall of the wine vessel, not only do molecular structures of the wine change from big to small and become evener and denser, aging time of the wine is reduced obviously, but also hot feeling of the wine is reduced, mouthfeel of the wine becomes sweet, soft and tasteful, and mouthfeel effects of old wine are achieved.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a nano-coating for the outer wall of a wine container used for aging wine and the wine container. Background technique [0002] Traditional coatings for food packaging are generally just for decoration. At most, they take into account certain functions such as alcohol resistance, water resistance, oil resistance, boiling resistance, scratch resistance, good gloss, and no discoloration. Moreover, these coatings are not divided into oily and water-based coatings. . At present, there is no special coating for wine containers. Most of the coatings used for wine containers are common coatings for food packaging boxes. However, these traditional wine container coatings have no aging and health care functions for wine. Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a nano-coating for the outer wall of the wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/10C09D133/00C09D7/12
Inventor 洪谦让颜波
Owner DONGGUAN GUOTAN COMPOSITE MATERIALS TECH
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