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利用动态力学扭辫分析研究了聚丙烯酸酯的升温和恒温固化过程，提出了一种两步固化机理，并求算得到了体系的固化活化能，发现有机锡催化剂能有效降低固化活化能并讨论了其催化历程。
The kinematic torsional braid analysis was used to study the temperature rising and constant temperature curing of polyacrylate. A two-step curing mechanism was proposed and the curing activation energy of the system was calculated. It was found that the organic tin catalyst can effectively reduce the curing activation energy and discussed The catalytic process.