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A kind of water-based rubbing treasure base material for woodware paint and preparation method thereof

A technology of color rubbing and water-based wood paint, applied in polyurea/polyurethane coatings, coatings, etc., can solve problems such as difficult spraying uniformity, inability to apply large-scale construction, fast volatilization of paint, etc., and achieve uniform color effect

Active Publication Date: 2018-06-26
HEFEI KETIAN WATERBORNE TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the home improvement field mainly adopts the process of "bottom rub surface repair", "surface repair" is mainly spraying, but it is difficult to spray evenly at the corners, and the paint for surface repair generally evaporates quickly
The drying speed of the existing color-cleaning treasures on the market is too fast, so that large-scale construction cannot be carried out

Method used

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  • A kind of water-based rubbing treasure base material for woodware paint and preparation method thereof
  • A kind of water-based rubbing treasure base material for woodware paint and preparation method thereof
  • A kind of water-based rubbing treasure base material for woodware paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Under the condition of 300r / min stirring, firstly add 25kg water-based polyurethane resin into the mixer, start stirring; then add 0.2kg defoamer, 25kg slow drying agent, 0.5kg wetting agent, 1kg penetrating agent, 4kg thickening agent and 44.3kg of water was fully stirred evenly to prepare the water-based color-matching treasure base material.

[0028] Among them, the slow drying agent includes glycerol, film-forming accelerator OE300 and alcohol fat 12, and the weight ratio of glycerol, film-forming accelerator OE300 and alcohol fat 12 is 8:3:2.

Embodiment 2

[0030] Under the stirring condition of 300r / min, first add 25kg of water-based polyurethane resin into the mixer, start stirring; then add 0.2kg of defoamer, 30kg of slow drying agent, 0.5kg of wetting agent, 1kg of penetrant, 4kg of thickener and 39.3kg water,

[0031] Stir fully and evenly to prepare the water-based triser base material.

[0032] Among them, the slow drying agent includes glycerol, film-forming accelerator OE300 and alcohol fat 12, and the weight ratio of glycerol, film-forming accelerator OE300 and alcohol fat 12 is 8:3:2.

Embodiment 3

[0034] Under the condition of stirring at 300r / min, first add 25kg of water-based polyurethane resin into the mixer, start stirring; then add 0.2kg of defoamer, 35kg of slow drying agent, 0.5kg of wetting agent, 1kg of penetrating agent, 4kg of thickener and 34.3kg water,

[0035] Stir fully and evenly to prepare the water-based triser base material.

[0036] Among them, the slow drying agent includes glycerol, film-forming accelerator OE300 and alcohol fat 12, and the weight ratio of glycerol, film-forming accelerator OE300 and alcohol fat 12 is 8:3:2.

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Abstract

The invention provides a waterborne wipe stain base material used for wood lacquer and a preparation method thereof. The waterborne wipe stain base material comprises the following components in percentage by weight: 20-30% of waterborne polyurethane resin, 0.1-1% of a defoaming agent, 25-40% of a slow drying agent, 0.5-0.8% of a wetting agent, 1-2% of a penetrating agent, 3-5% of a thickening agent and balance of water. When the obtained waterborne wipe stain base material is adopted for colouring the surface of a woodware by adopting a brush coating method, the coloured colour can be autonomously controlled by a user, wiped colour is uniform and natural and has a layered sense, and time for wiping off excess material on the surface can be adjusted as required, so that time is enough for carrying out large-area construction, and no trace or lapping defect can be produced after repairing; meanwhile, the waterborne wipe stain base material produces no environmental pollution, can not do harm to a human body and can be widely applied to various public places such as building finishing, homes, restaurant, hospitals and schools.

Description

technical field [0001] The invention relates to the field of paint preparation methods, and specifically discloses a water-based shoshi base material for water-based wood lacquers and a preparation method thereof. Background technique [0002] At present, the colorants of solvent-based wood lacquers on the market contain dangerous chemical substances, which cause serious pollution to the environment and affect people's health, making consumers affected in terms of environment and health. The water-based wood lacquer Chasebao base material has the characteristics of using water as a solvent, non-toxic, and non-polluting, which meets people's requirements for the environment and is harmless to the human body, so the market prospect is good. [0003] At present, the home improvement field mainly adopts the process of "bottom rubbing and surface repair". "Surface repair" is mainly spraying, but it is difficult to spray evenly at the corners, and the paint for surface repair gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D175/04C09D7/65C09D7/63
CPCC08L2201/10C08L2205/025C08L2205/03C08L2205/035C09D7/43C09D7/63C09D7/65C09D175/04C08L71/00C08L91/00C08L75/04
Inventor 荣光程世友叶朋朋王洁宋杰赵曦戴家兵李维虎
Owner HEFEI KETIAN WATERBORNE TECH CO LTD