Low VOC coating composition comprising high oleic oil

A technology of high oleic acid oil and composition, applied in the direction of dry oil coatings, polyester coatings, polyurea/polyurethane coatings, etc., which can solve the problems of increased net output

Inactive Publication Date: 2015-02-25
AXALTA COATING SYST IP CO LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production of low-VOC products or the conversion of naturally occurring volatile organic compounds to VOC-exempt organic compounds requires the consumption of additiona

Method used

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  • Low VOC coating composition comprising high oleic oil
  • Low VOC coating composition comprising high oleic oil
  • Low VOC coating composition comprising high oleic oil

Examples

Experimental program
Comparison scheme
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Embodiment

[0093] The invention is further defined in the following examples. It should be understood that these Examples, while indicating preferred embodiments of the invention, are given by way of illustration only. From the above discussion and these Examples, one skilled in the art can ascertain the essential characteristics of this invention, and without departing from the spirit and scope thereof, can make various changes and modifications of the invention to adapt it to various uses and Condition.

[0094] coating composition

[0095] Coating compositions were prepared according to Table 1, Table 2 and Table 3.

[0096] Table 1. Coating Compositions (in grams by weight)

[0097]

Comparative example 1

Comparative example 2

Example 1

White paint 9P01 TM(1)

320

320

320

Urethane activator 9T00-A TM(1)

40

40

40

Catalyst solution VG-805 TM(1)

5

5

5

Linseed oil (2)

40

0

0

So

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PUM

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Abstract

The present disclosure is directed to a coating composition comprising high oleic oil, wherein the high oleic oil comprises C18:1 fatty acids in a range of from 60% to 100% of the fatty acid moieties in the high oleic oil and a combination of C18:2 and C18:3 fatty acids in a range of from 0% to 10% of the fatty acid moieties in the high oleic oil, percentage based on the total fatty acid moieties in the high oleic oil. The disclosure is further directed to a coating composition comprising the high oleic oil produced from bio-resources, such as soybeans. The coating composition of this disclosure can have low VOC (volatile organic compounds) and can produce a coating layer having good hardness, better appearance and improved adhesion. The coating composition can be used for coating vehicles, appliances, machinery, tools, or other industrial or consumer articles.

Description

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Claims

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Application Information

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Owner AXALTA COATING SYST IP CO LLC
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