" The idea to convert existing thermosets into vitrimers is very appealing, " says Tanja Junkers.

“将现有的性材料转化为 vitrimers 的想法非常有吸引力， ” Tanja Junkers 说。

Some other polymers like polyurethane or Bakelite are thermoset.

其他一些聚合如聚氨酯或电木性的。

" You have thermosets in cars. You have thermosets in buildings" .

“汽车中有性材料。 建筑中有性材料” 。

So far, though, there's no way to recycle what's known as thermoset plastics.

不过，到目前为， 有办法回收所谓的性塑料。

Polyethylene can actually be converted into a thermoset polymer by introducing cross-links, basically molecular bridges between those polymer chains.

聚乙烯实际上可以通过引入交联转化为性聚合，基本上这些聚合链之间的分子桥。

The team combined bits of one type of thermoset plastic with a tiny amount of a zinc-based compound.

该团队将一种性塑料的碎片与少量锌基化合结合在一起。

Some vitrimer plastics might even perform better than the original thermosets for some uses.

对于某些用途， 一些 vitrimer 塑料甚至可能比原来的性塑料表现得更好。

" Most of the plastic components in an aircraft are thermoset materials, " says Ica Manas-Zloczower.

“飞机中的大部分塑料部件都性材料， ” Ica Manas-Zloczower 说。

A similar approach can work for other types of thermoset plastics, too, Manas-Zloczower says.

Manas-Zloczower 说， 类似的方法也适用于其他类型的性塑料。

Last year, Manas-Zloczower and Liang Yue, also at Case Western, were part of a team that developed a process to convert thermoset plastics into such vitrimers.

去年，同样在 Case Western 的 Manas-Zloczower 和 Liang Yue 所在的团队开发了一种将性塑料转化为此类 vitrimer 的工艺。