CAJ | 학술논문

实验合成了酸封闭延迟性催化剂,并采用实时粘度测试仪、熟化速度测试仪等手段对三乙烯二胺-异辛酸体系（C2）和三乙烯二胺-甲酸体系（C3）的延迟性催化剂的催化过程和材料物理性能进行了研究。研究结果表明：C2和C3是一种有效的延迟性催化剂,在反应初期显著降低体系粘度,提高体系的流动性能;在反应后期明显加快熟化速度,提高生产效率。C2和C3会降低材料的物理性能,其中C2对材料的物理性能的损伤比C3小。C3严重破坏了材料的耐水解性能。
실험합성료산봉폐연지성최화제,병채용실시점도측시의、숙화속도측시의등수단대삼을희이알-이신산체계（C2）화삼을희이알-갑산체계（C3）적연지성최화제적최화과정화재료물이성능진행료연구。연구결과표명：C2화C3시일충유효적연지성최화제,재반응초기현저강저체계점도,제고체계적류동성능;재반응후기명현가쾌숙화속도,제고생산효솔。C2화C3회강저재료적물이성능,기중C2대재료적물이성능적손상비C3소。C3엄중파배료재료적내수해성능。
Acid sealed ductile catalyst was synthesized by experiment.The catalysis process and physical property of material of ductile catalyst of triethylene diamine-iso-caprylate system(C2) and riethylene diamine-formic acid system(C3)were studied by means of the real-time viscosity tester and aging speed tester.The research result shows that C2 and C3 are effective ductile catalysts,which markedly drop system viscosity in the early reaction period and improve fluid property of system and which quicken aging speed in the later reaction period and improve productivity.C2 and C3 can drop the physical property of materials,of which C2 causes less damage to the physical property of materials than C3.C3 seriously damages the hydrolytic resistance of materials.