n. polyalkane
统称为聚羟链烷酸 polyhydroxyalkanoate ; PHA
聚羟基链烷酸酯 PHAS ; Poly-hydroxyalkanoates
例如多聚氢氧链烷酸酯 poly hydroxyalk anoates
聚羟基链烷酸 polyhydroxybutyric acid
共聚侧链聚硅氧烷液晶 side chain mesomorphic copolysiloxane
西夫碱侧链聚硅氧烷 Schiff base side chain polysiloxane
氧气、水或醇、酸、碱或残留催化剂、硅油、机械外力、填料、聚硅氧烷的链端基等都会影响聚硅氧烷的热稳定性。
Accordingly, the thermal stability of polysiloxanes may be influenced by oxide, water, alcohol, acid, base, residual catalyst, silicone oil, mechanical stress, filler or the end groups of itself.
聚醚改性聚硅氧烷是一类新型的多功能的精细化工产品，它通过活性聚硅氧烷的支链或链端上接聚醚链段而得到。
Polyether modified polysiloxane is a new multi-functional fine chemical product. And it is made from inarching polyether segment on the branched chain or terminal chain of active polysiloxane.
聚醚改性聚硅氧烷中的有机硅链段的良好靶向作用，充分提高了聚醚链段表面迁移的效率，实现对PP的亲水改性。
The efficiency of surface migration of polyether chain segment was fully raised and hydrophilic modified on PP was implemented.
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