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

Coating containing micronized polymer as matting agent

A technology of polymers and matting agents, applied in the field of paints and inks, transparent coatings, can solve problems such as poor surface slip and touch, poor scratch resistance, etc.

Pending Publication Date: 2022-03-04
HONEYWELL INT INC
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, such coatings may exhibit burnishing, poor mar resistance, rub resistance, abrasion and scratch resistance, poor surface slip and feel, loss of efficiency when the coating is stored for long periods of time, storage Settling, friability, high binder demand and viscosity build-up during

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Coating containing micronized polymer as matting agent
  • Coating containing micronized polymer as matting agent
  • Coating containing micronized polymer as matting agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present disclosure provides exemplary embodiments involving compositions and methods involving the use of micronized polymers as partial or complete replacements for silica, as matting agents for coatings. As used herein, the word "exemplary" means "serving as an example, instance, or illustration." Thus, any coating composition or method embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. All of the embodiments described herein are exemplary embodiments provided to enable those skilled in the art to make or use the invention, and do not limit the scope of the invention, which is defined by the claims.

[0023] coating composition

[0024] As used herein, the term "coating" or "coating composition" applies broadly to any liquid material that is applied to a solid substrate to form a film on the substrate after drying and / or curing. Thus, as used herein, a "coating" can take the form o...

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

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
particle sizeaaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a matt finish coating for application to a substrate. The matt finish coating comprises a coating substance and a micronized polymeric matting agent in a mixture. The matt finish coating includes a micronized polymeric matting agent in an amount of from about 0.5% to about 15% based on the total weight of the matt finish coating.

Description

technical field [0001] The present disclosure relates generally to the field of commercial coatings such as, but not limited to, clear coatings, paints and inks, and the like. More specifically, the present disclosure relates to such coatings containing micronized polymers as matting agents. Background technique [0002] Coatings are versatile and have wide application as commercial and industrial protective coatings, as decorative coatings, paints, inks and other applications on walls, floors and other surfaces. The substrates to which these coatings can be applied also vary widely and include metals, plastics, wood, films and paper, among others. In certain applications, it is desirable to control the reflectivity of light from the surface of the cured coating film. Matting agents are often added to paints in order to achieve the desired low levels of gloss and gloss. However, matting agents must be selected carefully because matting agents have a substantial impact on ...

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 Applications(China)
IPC IPC(8): C09D7/42C09D11/03
CPCC09D7/42C09D201/00C08L23/06C09D5/00C09D7/65C09D7/69C09D11/00C09D7/61C08K3/36
Inventor 迈克尔·雅布隆拉凯什·维格
Owner HONEYWELL INT INC