phenol aniline-formaldehyde plastics苯酚
Phenol-formaldehyde mouldings苯酚甲醛注模;苯醛模塑件;醛模塑件;甲醛模塑
Phenol-formaldehyde polymer酚醛树脂;酚醛塑化物
PHENOL-FORMALDEHYDE RESINCB水溶性酚醛树脂
modified phenol-formaldehyde改性酚醛树脂
phenol-formaldehyde oligomer酚
phenol-formaldehyde resin酚甲醛树脂
PHENOL-FORMALDEHYDE RESINCBNumbe水溶性酚醛树脂
PHENOL-FORMALDEHYDE RE水溶性酚醛树脂
PF Phenol-formaldehyde酚醛树脂
As a polymer crosslinker,water soluble phenol-formaldehyde resin is widely applied in plugging and permeability controlling for oil reservoir.
水溶性酚醛树脂作为聚合物的交联剂,广泛应用于油田的堵水调剖作业。
参考来源 - 水溶性酚醛树脂的合成与结构表征We make synthetical water dissolved phenol-formaldehyde resin cross-linked with PAM. Using ultraviolet spectrometry and viscosity means, the lowest polymer concentration of 600mg/L can be get in weak gel system.
利用合成的水溶性酚醛树脂与聚丙烯酰胺进行交联,用紫外差谱法、粘度法得到弱凝胶体系中聚丙烯酰胺的浓度应大于600mg/L。
参考来源 - 酚醛树脂交联聚丙烯酰胺弱凝胶调剖剂的研究与应用