Crosslinked thermoset resins and methods thereof

    公开(公告)号:US10179807B2

    公开(公告)日:2019-01-15

    申请号:US14650206

    申请日:2013-12-09

    摘要: The present invention relates to a method of making a crosslinked thermoset resin. One embodiment of this method comprises: (i) separating a plant-derived flour mixture into a protein fraction comprising proteins and a carbohydrate fraction comprising carbohydrates; (ii) subjecting the carbohydrate fraction to an oxidizing agent to yield oxidized carbohydrates comprising aldehyde functional groups or both aldehyde functional groups and carboxyl functional groups; and (iii) reacting the oxidized carbohydrates with the protein fraction under conditions effective to crosslink the proteins, thereby yielding a crosslinked thermoset resin. The present invention also relates to a crosslinked thermoset resin and composites, nanofiber membranes, and adhesives comprising the crosslinked thermoset resin.

    Plastic material
    37.
    发明授权
    Plastic material 失效
    塑料材质

    公开(公告)号:US06867239B2

    公开(公告)日:2005-03-15

    申请号:US10639303

    申请日:2003-08-12

    申请人: Thomas M. Kurth

    发明人: Thomas M. Kurth

    摘要: A material comprising the reaction product of an A-side having a prepolymer isocyanate, preferably a prepolymer diisocyanate and a B-side having a cross-linker comprising a multifunction alcohol, a first vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst, wherein the first vegetable oil and the cross-linking agent are substantially non-esterfied prior to combining the A-side with the B-side and the method of producing the same.

    摘要翻译: 包含具有预聚物异氰酸酯,优选预聚物二异氰酸酯的A侧和具有包含多官能醇的交联剂的B侧的反应产物,第一植物油,优选吹塑/氧化植物油的反应产物的材料,最优选 吹制/氧化的大豆油和催化剂,其中在将A侧与B侧组合之前,第一植物油和交联剂基本上未被酯化,以及其制备方法。