Plastic additives

You are here:Home >news>Plastic additives

Fudan University development goes to become angry quickly polymer

Published on:2014/8/12 13:18:31

Keyword:Polymer
Introduction:Recently, the researcher development of Fudan University went a kind to accompany temperature to change to color can be changed inside 1 second and re...

Recently, the researcher development of Fudan University went a kind to accompany temperature to change to color can be changed inside 1 second and restore the new-style polymer to customary facial expression. Be the same as type polymer at be before this relatively, the temperature range with new-style applicable polymer is bigger, also can become angry quickly below high temperature even. " chemical world " an article that publishs recently says, this kind of polymer can be used wait for a domain with intelligent window at biosensor, use at adjusting illumination or heat are exchanged.

The chief researcher of Shanghai Fudan University makes known his position in Shaozheng, this kind of new-style polymer is a kind of accept rice fiber that can process all sorts of form, can give manufacturing fiber through squeezing, also can besmear Fu becomes film, still but moulding shapes preparation water gel. Its foundation polymer is peptide side catenary gets together Ding Er alkyne, place of much pace polymerization is passed to arise below ultraviolet ray by 2 acetylene.

Become angry polymer is called to heat up become angry polymer. The heat that develops previously becomes angry of polymer become angry rate is very slow, and be only inside very little temperature scope just can become angry. The researcher that our country, Holand and England follow in Shaozheng is collective the heat with better look for becomes angry polymer, discovered the new type polymer that also can become angry quickly below 198.89 ℃ high temperature.