Cotton fabric strength retention percentage and wrinkle recovery angle(WRA) were analyzed with orthogonal analysis, and the best ratio of BTCA solution was determined.

• 探讨自制防皱整理剂BTCA在棉织物整理中的应用,运用正交分析法对棉织物断裂强力保留率以及折皱回复角变化进行研究,确定BTCA整理液的最佳配比。