Shanghai Daoqin Plastics Co., Ltd.

        Cochin科技 large polymer/macromolecule and technology research small 组发现, 由橡胶籽油(RSO) made formed polyurethane ester foam (PUF) can used for low temperature machine, and use 卫星部 parts upper coating, to adjustment temperature degree or thermal insulation.

         this will has 助于避免橡胶籽油(一 types environmental protection PUF 源) 浪费, can substitute/replace production more alcohol.

        领导 this research Cochin科技 large 学退休教授Reghunadhan Nair说: “ polyurethane ester 由二异氰 acid ester and more alcohol (含 more 羟基化 combined material) combined formed. polyurethane ester foam by used as system insulation material, low temperature machine thermal insulation material and 卫星部 parts upper coating. large more 数情况 lower, this more alcohol from in 提炼而. 但当石油开采枯竭 rear, type material will heavy short 缺, has related production active will to effect/influence, this is is what 我们必 must substitute/replace, green and sustainable material causes. ”

        Nair also is Vikram Sarabhai aerospace in 心(VSSC) 副主任兼 high grade 科学家.

        Nair说: “ more alcohol production is in non low temperature degree lower use dilute oxidation agent solvent liquid (如 high acid 钾)一步一步 will 橡胶籽油 in saturated and chemical is 含羟基 橡胶籽油. in 橡胶籽油 separation upper 引入2至14 羟基, 该含羟基 橡胶籽油 and 任何二异氰 acid ester reaction can formed polyurethane ester 网络, its crosslinked density and inner poly can and mechanical properties will 取决于羟基 数 amount. ”

        该团队第一 发现 this type of technology already patent.