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USE OF MODIFIED TUNG OIL AS A REACTIVE DILUENT FOR FORMING ALKYD-BASED COATING SYSTEM
USE OF MODIFIED TUNG OIL AS A REACTIVE DILUENT FOR FORMING ALKYD-BASED COATING SYSTEM
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机译:改性桐油作为反应性稀释剂形成基于醇酸的涂料体系
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摘要
The invention relates to the use of a conjugated seed oil modified with an activated vinyl monomer via a Deils-Alder reaction to generate a modified reactive diluent used to enhance the physical properties of coating systems. In one embodiment, a reactive diluent containing tung oil modified by the addition of an acrylate monomer is mixed with an auto-oxidative alkyd, a metal drier package, and a wetting agent to achieve cross-linked films exhibiting improved tensile strength, tensile modulus, cross-link density, and glass transition temperature, among other physical parameters.
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