catalyst-xylene-resin synthesis 催化剂二甲苯树脂合成
Xylene formaldehyde resin 二甲苯甲醛树脂
alcohol-modified xylene-formaldehyde resin 醇改性二甲苯树脂
xylene up resin 二甲苯不饱和聚酯树脂
Xylene formaldehyde resin KSO 二甲苯甲醛树脂
xylene unsaturate polyester resin 二甲苯不饱和聚酯树脂
xylene unsaturated polyester resin 二甲苯不饱和聚酯树脂
xylene type unsaturated polyester resin 二甲苯型不饱和聚酯树脂
thermoplastic phenolmodified xylene-formaldehyde resin 热塑性苯酚改性二甲苯树脂
The reaction of phenol, xylene—formaldehyde resin with boric acid gets an acetal resin.
苯酚、二甲苯缩甲醛树脂及硼酸反应生成缩醛树脂。
METHOD AB 8 resin was treated with alcohol and propanone and the extract was detected for the content of the residues of benzene, methylbenzene, xylene and styrene.
方法取ab - 8树脂分别经乙醇、丙酮处理前后的浸出液及经树脂吸附后的栀子洗脱液，以气相色谱法检测其中苯、甲苯、二甲苯、苯乙烯残留物的含量。
Acrylonitrile copolymerized with divinylbenzene on polypropylene and then extracted with xylene, the cage cyano resin was obtained.
丙烯腈和二乙烯基苯在聚丙烯上接校共聚，再经二甲苯率取，得笼形氰基树脂。
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