摘要
高吸水性树脂是一种新型的功能高分子材料,由于它能吸收自身质量几百至上千倍的水,且吸水膨胀后生成的凝胶具有优良的保水性。因而在生理卫生用品、土木建筑、食品、农业、医药等方面具有广阔的应用前景。本文介绍了高吸水性树脂的研究状况,吸水机理以及制备方法,并对高吸水性树脂的发展前景作了展望。
Superabsorbent polymer is a new type functional polymer material. It can absorb several hundreds and thousands times water of its own mass. Re gel formed after absorbing water has excellent property of water- retaining, which promotes their application in the fields of personal care product, construction, food, agriculture and medieine.The investigation,absorbing mechanism and preparation methods of superabsorbentent polymers are introduced in this paper as well as its development prosper.
出处
《化学与粘合》
CAS
2006年第3期169-172,共4页
Chemistry and Adhesion
关键词
高吸水性树脂
吸水机理
制备方法
superabsorbent polymers
absorbing mechanism
preparation methods
