通过硅氢化反应研究硅碳型聚氨酯泡沫塑料有机硅匀泡剂合成工艺条件。
By hydrosilation reaction, the technological conditions for synthesis organosilicon foam stabilizers of polyurethane foams were studied.
定量研究了聚醚、F_（11）用量、水分、催化剂、匀泡剂对泡沫流动性的影响。
The effects of poly ether, F_(11), water, catalyst and surfactant on the mobility of polyurethane rigid foam were studied quantitatively.
以苯酚、甲醛为主要原料合成了可发性碱催化酚醛树脂，并加入匀泡剂、发泡剂和固化剂制备了酚醛泡沫。
Phenolic resin was synthesized mainly from phenol and formaldehyde as raw material. The phenolic foam was prepared by adding foam stabilizer, foaming and curing agent.
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