Application process of water soluble capped polyurethanefinishingagent for silk was studied and its anti-crease mechanism investigated.
研究了水溶性封端聚氨酯丝绸整理剂的应用工艺，并探讨了其防皱机理。
2
The shrinking mechanism, finishing process and practical application results of waterbased polyurethane anti-shrinking agent SUW-2 were introduced.
介绍了水性聚氨酯羊毛防缩剂SUW-2的防缩机理、整理工艺以及实际应用结果。
3
Slow-released microcapsule anti-mosquito finishingagent was prepared using polyurethane as wall and anti-mosquito finishingagent HLQZ as core by interfacial polymerization.