Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Durable UV curable coatings

A coating, weight technology, applied in the direction of coating, polyester coating, epoxy coating, etc., can solve the problem of less than ideal floor appearance and easy wear of the coating.

Inactive Publication Date: 2015-05-06
AFI LICENSING
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although these known coatings provide some protection to the substrate, the coatings are prone to wear, resulting in a less than desirable appearance of the floor

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
  • Durable UV curable coatings
  • Durable UV curable coatings
  • Durable UV curable coatings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] Five (5) exemplary coatings of the present invention are described in Table 1 (below). These coatings are made by conventional methods readily understood by those skilled in the art.

[0076] Table 1

[0077]

[0078]

Embodiment 2

[0080] The ability of the coatings of the present invention to resist heel abrasion was evaluated against an acrylate coating that did not contain the combination of ingredients provided by the embodiments of the present invention. Specifically, the coatings were applied to substrates and evaluated for ease of abrasion and ease of mar removal. The data described in Table 2 (below) demonstrates that the inventive coatings (I-V) provided acceptable levels of heel abrasion resistance, whereas the comparative acrylate coating (CI-CV) not containing the inventive combination of ingredients did not. . "P" indicates an acceptable level of heel scuff resistance, while "F" indicates an unacceptable level of heel scuff resistance. Additionally, it is worth noting that the comparative acrylate coatings are much more prone to abrasion than the inventive coatings.

[0081] Table 2

[0082]

Embodiment 3

[0084] The ability of the coatings of the invention to resist abrasion was evaluated against an acrylate coating that did not contain the combination of ingredients provided by the embodiments of the invention. Specifically, the coatings were applied to substrates and each coated substrate was exposed to 320 grit sandpaper in a Byk Gardner Abrasion Tester for thirty (30) cycles . Gloss measurements were taken before and after completion of 30 cycles. Gloss readings before and after exposure were compared and percent gloss retention was calculated.

[0085] The data described in Table 3 (below) demonstrates that inventive coatings (I-V) provide acceptable levels of abrasion / scratch resistance compared to comparative acrylate coatings (CI- CV) not provided.

[0086] table 3

[0087] coating

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

Described herein are UV curable coating comprising: an acrylate component a photoinitiator, an amine synergist, and an abrasive; along with methods of making and using same.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Application Serial No. 61 / 695,347, filed August 31, 2012, entitled "UV Curable Coating," the contents of which are hereby incorporated by reference in their entirety. technical field [0003] The present invention relates to radiation curable compositions for coating substrates, and more particularly to UV curable coatings for flooring and other applications. Background technique [0004] Radiation-curable coatings, such as ultraviolet (UV) curable coatings, are applied to a variety of substrates to enhance their durability and finish. These radiation curable coatings are typically mixtures of resins, including oligomers and monomers, that are radiation cured after application to the substrate. The radiation curing polymerizes and / or crosslinks the resin to produce high or low gloss coatings. Radiation curable coatings are often referred to as topcoats or wear coats ...

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
IPC IPC(8): C09D133/08
CPCC09D163/10C09D167/06E04B1/92C08L2205/035C08L67/06C08L91/06C08L53/00C08L63/10C09D133/08C09D4/06C09D167/07Y10T428/31511Y10T428/31663Y10T428/31786C09D133/14C09D153/00
Inventor 田东拉里·W·莱宁格尔丽贝卡·L·温尼
Owner AFI LICENSING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com