结果表明，该添加剂工艺稳定性好，且镀层可焊性优良、抗变色能力强，可取代高污染的锡铅电镀工艺。
The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology.
特别是掺杂态聚苯胺，因具有优良的导电性和电致变色性，在日用商品及高科技等领域有着极其广泛的应用前景。
In particular, doped PAN has found wide application prospect in such fields as daily commodities and high technology due to its perfect conductivity and electrochromism.
本发明提供具有优良的耐光变色性的聚氯丁二烯类胶乳组合物的配方。
Blend formulation of a polychloroprene latex composition having excellent resistance to discoloration by light is presented.
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