Perhaps the standards bodies and their members should focus their efforts on finishing the basic, core workflow standard and not be so distracted by the outer layers.
Slow-released microcapsule anti-mosquito finishing agent was prepared using polyurethane as wall and anti-mosquito finishing agent HLQZ as core by interfacial polymerization.
研究了自制乳化剂、芯壁比、反应温度以及催化剂用量对合成防蚊整理剂的影响。
3
The article introduces new technical and process for core-spun spandex before or after cheese dyeing, and try to keep and recover the elasticity of spandex in finishing.