How to Use "amphoteric" with Example Sentences

1. Strengthening effect of bagasse pulp with grafting copolymer of amphoteric guar gum .
2. Proteins behave either as acids or bases and are said to be amphoteric .
3. Studies of the preparations of amphoteric ion exchange fibers with carboxyl and pyridyl groups .
4. Aesthetics between sexes or the amphoteric esthetics are a common mainstream preposition in the chinese and foreign history of literature , but it is neglected since long ago in the history of literature .
5. In this paper applications and developing process of acrylic resin as retanning agent were discussed , and the synthesis and development of amphoteric acrylic polymer syntan were discussed .