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Water-based glass colored jade sand material and preparation method thereof

A glass and color technology, applied in the field of water-based glass colored jade sand material and its preparation, glass colored jade sand material and its preparation, to achieve the effect of durable coating, good adhesion, and energy saving of coating

Active Publication Date: 2021-04-20
SUZHOU DEODAR SPECIAL BUILDING MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Similarly, the comprehensive properties of the composite coating of the invention, such as scratch resistance, pollution resistance, cleaning agent resistance, water washing resistance, and outdoor weather aging resistance, need to be improved.

Method used

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  • Water-based glass colored jade sand material and preparation method thereof
  • Water-based glass colored jade sand material and preparation method thereof
  • Water-based glass colored jade sand material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] The water-based glass colored jade sand material of this embodiment includes component A and component B, and the mass ratio of component A to component B is 1:6.

[0075] Among them, in terms of mass percentage, component A is composed of 80% of XP2487 hydrophilic aliphatic isocyanate, 15% of N3900 low-viscosity aliphatic isocyanate, and 5% of GF40 isocyanate silane coupling agent.

[0076] Among them, in terms of mass percentage, component B consists of 20% of A2695 hydroxyl acrylic dispersion, 10% of U2766 hydroxyl polyurethane dispersion, 10% of EPICLON H502 epoxy resin dispersion, 32.1% of deionized water, 18% of silicon micropowder, silicon dioxide Microsphere 4%, bentonite 0.5%, FX365 polyether copolymer dispersant 0.1%, TEGO845 polysiloxane defoamer 0.6%, W469 silicone wetting agent 0.5%, HX6008 polyurethane rheological agent 1.2%, BYK381 acrylic copolymer It consists of 0.1% logistics agent, 1.5% Z6040 epoxy silane coupling agent, 0.1% TINUVINS292 light stabili...

Embodiment 2

[0088] The water-based glass colored jade sand material of this embodiment includes component A and component B, and the mass ratio of component A to component B is 1:6.

[0089] Among them, in terms of mass percentage, component A is composed of 75% of XP2487 hydrophilic aliphatic isocyanate, 17% of N3900 low-viscosity aliphatic isocyanate, and 8% of GF40 isocyanate silane coupling agent.

[0090] Among them, in terms of mass percentage, component B consists of 27% of A2695 hydroxyl acrylic dispersion, 11% of U2766 hydroxyl polyurethane dispersion, 8% of EPICLON H502 epoxy resin dispersion, 24% of deionized water, 16% of silicon micropowder, silicon dioxide Microspheres 8%, bentonite 0.2%, FX365 polyether copolymer dispersant 0.5%, TEGO845 polysiloxane defoamer 0.8%, W469 silicone wetting agent 0.3%, HX6008 polyurethane rheology agent 1.5%, BYK381 acrylic copolymer It consists of 0.3% logistics agent, 1.3% Z6040 epoxy silane coupling agent, 0.3% TINUVINS292 light stabilizer, ...

Embodiment 3

[0102] The water-based glass colored jade sand material of this embodiment includes component A and component B, and the mass ratio of component A to component B is 1:6.

[0103] Among them, in terms of mass percentage, component A is composed of 85% of XP2487 hydrophilic aliphatic isocyanate, 10% of N3900 low-viscosity aliphatic isocyanate, and 5% of GF40 isocyanate silane coupling agent.

[0104]Among them, in terms of mass percentage, component B consists of 40% of A2695 hydroxyl acrylic dispersion, 10% of U2766 hydroxyl polyurethane dispersion, 5% of EPICLON H502 epoxy resin dispersion, 28.6% of deionized water, 10% of silicon micropowder, silicon dioxide Microsphere 2%, bentonite 0.3%, FX365 polyether copolymer dispersant 0.3%, TEGO845 polysiloxane defoamer 0.6%, W469 silicone wetting agent 0.1%, HX6008 polyurethane rheological agent 1%, BYK381 acrylic copolymer It consists of 0.2% logistics agent, 1% Z6040 epoxy silane coupling agent, 0.2% TINUVINS292 light stabilizer, 0...

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Abstract

The invention discloses a water-based glass colored jade sand material and a preparation method thereof. The water-based glass colored jade sand material comprises a component A and a component B. The component A comprises the following components in percentage by mass: 70-85% of hydrophilic aliphatic isocyanate, 10-20% of low-viscosity aliphatic isocyanate and 5-10% of an isocyanate-based silane coupling agent. The component B comprises the following components in percentage by weight: 30-50% of hydroxyl resin dispersion, 5-10% of epoxy resin dispersion, 10-18% of silica powder, 2-8% of silicon dioxide microspheres, 0.1-0.5% of bentonite, 1-10% of auxiliaries, color paste and the balance of water. The mass ratio of the component A to the component B is (1-3): 6. The water-based colored jade sand glass material disclosed by the invention is excellent in comprehensive performance, extremely good in adhesion to the surface of glass, excellent in scratch resistance of a jade sand coating, pollution-resistant, easy to clean, resistant to wiping and cleaning of a cleaning agent, resistant to water washing and scouring and resistant to outdoor weather aging.

Description

technical field [0001] The invention relates to the technical field of functional glass, and relates to a glass colored jade sand material and a preparation method thereof, in particular to a water-based glass colored jade sand material and a preparation method thereof. Background technique [0002] At present, the surface treatment of glass light-transmitting and opaque mainly includes glass frosting, glass jade sand (frosting), and glass film. Frosted glass is gradually eliminated by the market because the surface is too rough and the stains are not easy to clean. Jade sand glass has a delicate surface, excellent comprehensive performance, and high production costs. Since the production process requires pickling and etching, the process does not meet environmental protection standards, and it is also facing pressure to withdraw from the market. Glass film is prone to warping and obvious seams, which is the last choice of users. [0003] The jade sand glass made of glass ...

Claims

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Application Information

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IPC IPC(8): C03C17/00
Inventor 党文生查春梅杨永顾
Owner SUZHOU DEODAR SPECIAL BUILDING MATERIALS
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