UV-Cured Coating Resins Made from Renewable Thiolactone Derivatives
A set of multifunctional UV-cured thiol-ene polymer resins was prepared from thiolactone containing monomers and different amine compounds. When applying the derived polymers to steel, the researchers found four beneficial properties.
Aminolysis of the thiolactone moiety enabled the introduction of different side chains and crosslinkers into the polymers.
Good adhesion, high transparency
The glass transition temperature of the polymers varied between 22 and 90 °C, depending on the type and molar ratio of amine-containing compounds relative to the monomer. The properties of the UV-cured thin films were screened using standard tests for coatings, including pencil hardness, impact resistance, and cross-hatch adhesion. Thiolactone-derived polymer films exhibited high transparency of 90%, pencil hardness in the range of 3B-HB, high impact resistance >2 kg m, and good adhesion to steel in dry conditions.
You May Interested In
High Purity Retatrutide 10mg Lyophilized Peptide Vial Cosmetic Lab Sample With Complete HPLC Analysis COA
$79/BOU FOB
2026-08-15
Trade Alert
Delivering the latest product trends and industry news straight to your inbox.
(We'll never share your email address with a third-party.)
Related News
-
Klil Expands Its Business: Builds An Advanced And Innovative Coating Plant
-
Vietnam Successfully Researched Nano-Heat-Insulating Reflective Coatings
-
BASF Expands and Upgrades Coating Defoamer Unit at Turkish Plant
-
Middle East Coatings Show 2024——The Largest Gathering for the Coatings Community in the Mena Region
-
PPG’s new paint for a new start initiative to decorate schools worldwide with colorful makeovers
-
Pacific coating show 2023
-
The total investment is 320 million yuan! The paint project with an annual output of 100,000 tons was put into operation in Nanyang
-
Dow Coatings Products Win Ringier Technology Innovation Award
-
AkzoNobel Expands Production of Water-based Coatings in China
-
Kemira and Danimer Scientific Commercialize Bio-based PHA Coatings
Recommend Reading
-
Huide Technology Partners with U.S. Firm to Open the Door to Mass Production of Circular TPU
-
EU Finalizes Anti-Dumping Duties on BDO from China, with Rates up to 113.7%
-
India Imposes Final Anti‑Dumping Duties on Ethylenediamine from China, EU, Saudi Arabia, and Taiwan, China, with Top Rate of $575/tonne
-
“The 40-Year Ethylene Giant Collapses”: ExxonMobil’s Premature Shutdown Is Not Just Scotland’s Tragedy—It’s the Twilight Elegy of European Industrial Civilization
-
Private Equity Firm Acquires Lyons Magnus for About $1 Billion as Beverage and Nutrition Ingredients Consolidate
-
June Shandong Asphalt Market Exhibits an Overall Trend of Rising First and Then Falling
-
Business Society: China’s Bisphenol A Market Stops Falling and Starts Rising in December
-
Supply and Demand Dynamics Coupled with Cost Fluctuations Lead to February's Volatile Decline in Butadiene Prices in China
-
This week, the price of polyester bottle chips in China showed a trend of first rising then falling
-
October Activated Carbon Prices Decline