Unlock instant, AI-driven research and patent intelligence for your innovation.

Hand-wiping-type photocuring UV (ultraviolet) paint

A light-curing, hand-wiping technology, applied in the coating and other directions, can solve the problems of poor substrate wetting, high paint viscosity, difficult coating and other problems, achieve good paint film performance, good pigment wettability, and facilitate construction. Effect

Active Publication Date: 2014-04-02
HUIZHOU CHANGRUNFA PAINT
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to solve the problem of poor wetting of the base material caused by the difficulty of coating and the high viscosity of the paint in the construction of UV paint

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] A kind of hand-wiping type photocurable UV paint, by weight: propoxylated UV monomer 45%, epoxy acrylate 20%, photoinitiator 8%-10%, mica powder 4%-8%, gas phase dioxide Silicon 4%-6%, the balance is filler. According to the paint-making method commonly used by those skilled in the art, the above-mentioned materials are made into photocurable UV paint, which is painted on the wooden door panel by hand rubbing. The UV paint has good wettability, no irritation, and simple construction.

Embodiment 2

[0011] A kind of hand rubbing type photocuring UV paint, by weight: propoxylated UV monomer 46%, epoxy acrylate 19%, photoinitiator 9%, mica powder 4%-8%, fumed silica 4% -6%, the balance is filler. According to the paint-making method commonly used by those skilled in the art, the above-mentioned materials are made into photocurable UV paint, which is painted on the wooden door panel by hand rubbing. The UV paint has good wettability, no irritation, and simple construction.

Embodiment 3

[0013] A kind of hand rubbing type photocuring UV paint, by weight: propoxylated UV monomer 47%, epoxy acrylate 18%, photoinitiator 10%, mica powder 4%-8%, fumed silicon dioxide 4% -6%, the balance is filler. According to the paint-making method commonly used by those skilled in the art, the above-mentioned materials are made into photocurable UV paint, which is painted on the wooden door panel by hand rubbing. The UV paint has good wettability, no irritation, and simple construction.

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

PUM

No PUM Login to View More

Abstract

The invention discloses a hand-wiping-type photocuring UV (ultraviolet) paint. Properties of UV paint are changed. by using low-irritation propoxide UV monomer PO-NPGDA (propylene oxide-neopentyl glycol diacrylate) and little epoxy acrylate, under the thickening effect of fumed silica, pasty low-viscosity high-density transparent base stock is designed, and the hand-wiping-type photocuring UV paint has the following main components in percentage by weight: 45-50% of PO-NPGDA, 15-20% of epoxy acrylate, 8-10% of photoinitiator, 4-8% of mica powder, 4-6% of fumed silica and balance of 8-10% of filler. The paint disclosed by the invention has the characteristics of good environmental protection performance and good performance as well as good product wettability and simpleness in construction.

Description

technical field [0001] The invention relates to a coating in the field of chemical industry, in particular to a hand-wiping light-curing UV paint. Background technique [0002] UV paint is the English abbreviation of Ultraviolet Curing Paint, that is, ultraviolet light curing paint, also known as photoinitiated coating, light curing coating. It is automatically rolled and showered onto the surface of the furniture board by machinery and equipment. Under the irradiation of ultraviolet light, the initiator is decomposed, free radicals are generated, the resin is reacted, and the resin is instantly cured to form a film. It is one of the most environmentally friendly paints at present. UV paint is currently widely used furniture paint, the main features are: after strong ultraviolet light curing treatment, the color is stable and always new. Wood UV paint has been widely used in the furniture industry due to its advantages in high efficiency, environmental protection, energy s...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C09D4/02C09D7/12
Inventor 何明
Owner HUIZHOU CHANGRUNFA PAINT