Soybean oil, or its derivatives, primarily replaces petrochemicals, which often results in improved performance, lower VOCs, and in many cases a reduced economic cost.
The unique hybrid chemistry of oxidizable phenolic urethanes combines the drying property of fast-drying oleoresinous vehicles, the chemical resistance of phenolics, and the toughness of urethanes.
In response to the demand for high performance and biobased polyols for coatings systems, Emery Oleochemicals has launched a family of new azelaic acid-based polyester polyols specifically intended for the C.A.S.E. polyurethane market segments with particular emphasis on coatings applications as discussed in this article.
Although enormous efforts have been made to find sustainable solutions for making commercially successful products, the quest for environment-friendly coatings is still in its infancy.
This spirit of innovation, coupled with a strong focus on sustainable practices, not only ensures steady supplies of TOFA and rosin for the coatings industry, it leads to more stable pricing and greater flexibility so that pine chemicals manufacturers can quickly adjust to the ever-changing needs of their customers.
More companies are adding and/or expanding their portfolios with biobased waterborne alternatives that offer the formulator/end user another benefit without sacrificing performance.
