High-extinction low-VOC (volatile organic compound) nano matte assistant and preparation method thereof

A technology of matting additives and nano-modifiers, applied in electrophoretic coatings, coatings, etc., can solve the problems of increasing the hardness and fullness of the paint film, poor scratch resistance and rough surface of the paint film, etc., to achieve Increase hardness and fullness, not easy to agglomerate, strong matting effect
CN109836879AInactive Publication Date: 2019-06-04江西省龙海化工有限公司
5 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
江西省龙海化工有限公司
Publication Date
2019-06-04
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a high-extinction low-VOC (volatile organic compound) nano matte assistant and a preparation method thereof, and the assistant is used for solving the problems that the existing matte paint film is poor in film transparency, and the coating flatness of an original paint liquid can be influenced, so that the paint film surface is rough, and poor in scratch resistance and mark brightening the like; the assistant comprises the following raw materials in parts by mass: 1-20 parts of a nano-modifier, 50-100 parts of nano-powder, 1-10 parts of a pH regulator and 50-100 partsof deionized water. The assistant is added into cathode electrophoretic resin to prepare matte paint, so that the film transparency of the matte paint can be improved, the extinction property is strong, the coating flatness of the original paint liquid cannot be influenced at the same time, and the hardness, fullness and the like of the paint film are improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of nano matting additives, in particular to a nano matting additive with high matting property and low VOC and a preparation method thereof. Background technique

[0002] At present, with the improvement of people's living standards, everyone's requirements for life are getting higher and higher, and the external senses of things are also more and more fashionable. They are no longer limited to the level of simple usability. This change in aesthetic understanding, Take the surface decoration with matte touch as an example. This kind of emerging surface decoration products are becoming more and more popular among consumers. Nowadays, the matte resins that appear on the market are mainly made by adding matte additives, such as resins such as matte powder and micronized wax, but the matte coatings produced in this way have rough coating films, poor transparency, and are prone to scratches and bright spots. Marks, paint ...

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