Efficient and accurate daily porcelain 3D soft silica gel transfer printing ink and application thereof

A soft silicone, daily-use technology, applied in the direction of ink, application, household utensils, etc., to achieve the effect of clear edges, high precision, and accurate colors

Active Publication Date: 2022-03-01
淄博科睿特新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are few daily-use porcelain 3D soft silicone transfer printing inks tha

Method used

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  • Efficient and accurate daily porcelain 3D soft silica gel transfer printing ink and application thereof
  • Efficient and accurate daily porcelain 3D soft silica gel transfer printing ink and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0034] Example 1

[0035] Prepare sodium polyacrylate - aluminum sol composite A: In the stirring reactor, sodium acrylate is added in the normal temperature water, and the weaphe is pulp to become a collapse, and the aluminum aluminum is stirred for 4 days, and the transparent light milk white collapse is formed. , Temperature rise to 80-85 ° C under reduced pressure distillation 1 h to the sampling detection of no isopropyl alcohol remaining and aluminum aluminum oxide meter 12M%, cooled to room temperature, and sodium acrylate-aluminum sol composite A. The mass ratio of ingredients is water, sodium polyacrylate, isopropanol aluminum = 120: 1.3: 30. Sodium polyacrylate is XM-500, and the degree of polymerization is 1200-1300. Isopropanol aluminum has a purity of 99.9% or more.

[0036] The resulting polyacrylate-aluminum sol composite liquid A, transparent light milk white, pH8.1, and fine beam light irradiation showing clear light path, detecting the diameter of the aluminum so...

Example Embodiment

[0037] Example 2

[0038] Basically, the sodium polyacrylate-aluminum sol composite B: In the same stirring reactor, the sodium acrylate, gum to become a collapse, and the aluminum is stirred for 5 days, which is transparent. The shallow milk white collapse, temperature rise to 80-85 ° C to distillation 1 h to unispropropanol remaining and aluminum-containing sol concentration to alumina 15M%, cooled to room temperature, and sodium acrylate-aluminum sol composite B. The mass ratio of the ingredients is water, polyacrylate, isopropanol aluminum = 120: 2: 50 ingredients.

[0039] The resulting polyacrylate-aluminum sol composite B, transparent light milk white, pH 8.3, and fine beam light irradiation showed clear optical path, detecting an aluminum sol phenamedu of 8 nm; room temperature was stored in March stability and could not be detectable. The transparent brutal white gum before the distillation isopropyl alcohol, the normal temperature stability period is about 18 days.

Example Embodiment

[0044] Example 3

[0045] Prepare the thermosetted phenolic resin C: In the stirring reactor, aqueous 37 m% of the aqueous solution of formaldehyde cells is formaldehyde, phenol, and ten water borax with anhydrous object, according to the amount of substance 1.6: 1: 0.015, will Formaldehyde aqueous solution, phenol ingredient, jam, heating to 70 ° C and stirred for 15 min, drip saturated aqueous solution of boron sand, heating to 85-90 ° C and maintaining the temperature conditions for 3 h, after 85-90 ° C Decondition Decamination 1.5 h Sampling detects no formaldehyde, no phenol remaining and 35M% water, cooled to room temperature, and heat curing phenolic resin C.

[0046] The resulting thermally cured phenolic resin C, transparent light brown; room temperature closed shading storage in March stability invisible variation.

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Abstract

The invention provides efficient and accurate daily porcelain 3D soft silica gel transfer printing ink and application thereof. The printing ink is prepared from 100 parts of stamp-pad ink and 60-120 parts of ceramic toner, the stamp-pad ink is prepared from the following components: 80 to 120 parts of sodium polyacrylate-aluminum sol composite liquid, 10 to 15 parts of thermocuring phenolic resin, 3 to 5 parts of guar gum, 5 to 10 parts of tripolyglycerol, 3 to 6 parts of Span 60 and 1.5 to 3 parts of castor oil. The printing ink has balanced plate-sticking, glue-sticking and ceramic-sticking performance and plate-separating and glue-separating performance, the transfer printing speed is high, the precision is high, the adaptability to the performance of domestic porcelain glaze is good, and the transfer printing effect is basically not affected by environment temperature and humidity fluctuation; and the printed and fired ornamentation is accurate in color, fine in line and clear in edge.

Description

technical field [0001] The invention belongs to the technical field of ceramic ink materials, and specifically relates to a high-efficiency and precise 3D soft silicone transfer printing ink for daily-use porcelain and its application. Background technique [0002] Daily-use porcelain generally includes meal, tea, kitchen and other related porcelain, such as bowls, plates, spoons, cups, pots and other small daily utensils, most of which have three-dimensional surfaces. Surface decoration, such as aesthetic patterns, patterns, and characters, is an important component of most daily-use porcelain; the refinement of surface decoration is the main goal of medium-to-high-end daily-use porcelain. [0003] In the production process of daily-use porcelain, on-glaze printing is the first step to form surface decoration. The fineness and precision of printing are the prerequisites for forming high-quality surface decoration; on the premise of achieving fine and precise printing effect...

Claims

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Application Information

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IPC IPC(8): C09D11/107C09D11/103C09D11/03C09D11/037
CPCC09D11/107C09D11/103C09D11/03C09D11/037Y02P40/60
Inventor 贾佳孙小茜
Owner 淄博科睿特新材料科技有限公司
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