1.The effects of prepolymer, active diluent and photosensitize on coating modification was discussed.
在预聚物、活稀释剂和光敏剂等方面讨论了该涂料的改。
2.IV.Anionic polymerization studies.
【】Telechelic diene prepolymers.
3.The hot-melt moisture cure PU adhesives have been prepared.The effects of the structure of the MDI-polyether prepolymer,tackify resins on peel strength of the adhesives have been studied.