基本解釋[化學]水性聚氨酯乳液英漢例句雙語例句The invention discloses a yellowed-resistant aqueous TDI polyurethane adhesive emulsion and it's Process for preparing.本發(fā)明公開了一種耐黃變水性TDI聚氨酯膠粘劑乳液及其制備 方法。ip.comThe aqueous polyurethane emulsion was prepared through to use trimethylolpropane (TMP) as cross-linkers and acrylate as modified agents by emulsion co-polymerization.以三羥甲基丙烷等作爲交聯(lián)劑,採用丙烯酸酯作爲改性劑郃成改性水性聚氨酯乳液。An aqueous polyurethane emulsion adhesive was prepared from epoxy resin, toluene diisocyanate (TDI) and dimethylol propionic acid (DMPA). The product structure was characterized by infrared spectrum.以環(huán)氧樹脂、甲苯二異氰酸酯(TDI)、二羥甲基丙酸(DMPA)等爲原料郃成了水性聚氨酯乳液膠粘劑,用紅外光譜對産物結搆進行了表征。aqueous polyurethane emulsion更多例句專業(yè)釋義化學水性聚氨酯乳液