高分子链的几何形态(structure) : 加热后变软,甚至流动,可反复加工- 线性高分子(linear polymers) 热塑性(thermoplastic) 支链高分子(branched polymers): 交联高分子(crosslinked polymer): 线性天然橡胶用S 交联...
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环状产物又在阴离子引发剂联苯双酚钾的作用下进行开环聚合重新得到高分子量的线性产物。
High molecular weight linear products were regenerated after the ring-opening polymerization of the cyclo-products using potassium phenoxide as initiator.
高分子链的支化,与另一种共聚物接枝,或共混支化聚合物和线性聚合物是增加其粘度的基本方法,以使其能够发泡。
Branching polymer chains, copolymerizing with another monomer, and blending branched or cross-linked polymers are the basic methods to increase its viscosity so that it can be suitable for foaming.
超支化共轭聚合物由子其所具有的良好的非线性光学特性,在功能高分子领域具有广泛的应用前景。
Based on the excellent nonlinear optical properties of hyperbranched conjugated polymer, those polymers are attracting more and more attention as functional polymer materials.
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