polymers

• The neutralization equivalent of the polymer is 750(theoretical-681) .
  聚和物的中和当量为750（理论上为681）。
• Less common reagents that attack polymers include acids, bases .
  比较不常见的浸蚀多聚物的化学浸蚀物有酸、碱。
• Standard text-books of polymer sciences contain tables of q-e values .
  聚合物科学的规范教科书中有一些Q-e值表格。
• Both amorphous and crystalline polymers can yield and be cold-drawn .
  无定形和结晶聚合物两者都能发生屈服并能冷拉伸。
• Cleavage of secondary bonds can also be responsible for polymer deterioration .
  次价键的分裂往往也能引起聚合体劣化。
• Coverage of polymer particles is obviously influenced by emulsifier structure .
  显然聚合物胶粒总数受乳化剂结构的影响。
• Polymers consist of long molecular chains of covalently bonded atoms .
  高聚物都是由共价链联接原子而形成的长链分子所组成。
• Since hf forms only a two-dimensional polymer it is less viscous than water .
  由于HF只形成二维聚合体，所以它的粘性比水的小。
• Copolymer is where chemical combination exists in the main chain between two polymers .
  共聚是两种高聚物主链间的化学键联接。
• There is a complementary divergence of views of the structure of amorphous polymers .
  关于无定型聚合物结构有着互补的分歧意见。