印染助剂
印染助劑
인염조제
TEXTILE AUXILIARIES
2013年
8期
10-13
,共4页
低温等离子%聚苯胺%导电性
低溫等離子%聚苯胺%導電性
저온등리자%취분알%도전성
low temperature plasma technology%polyaniline%conductivity
采用碱减量-低温等离子技术对涤纶织物表面进行预处理，可在纤维表面形成凹坑和裂纹，经原位聚合氧化制得的聚苯胺在涤纶织物表面吸附量增大，织物的导电性明显提高，表面电阻达到70Ω。通过SEM、DSC、XRD、K/S值和抗电磁屏蔽性能测试等对导电织物进行表征。研究表明，处理后的织物表面聚苯胺分布均匀，导电性能明显提高。
採用堿減量-低溫等離子技術對滌綸織物錶麵進行預處理，可在纖維錶麵形成凹坑和裂紋，經原位聚閤氧化製得的聚苯胺在滌綸織物錶麵吸附量增大，織物的導電性明顯提高，錶麵電阻達到70Ω。通過SEM、DSC、XRD、K/S值和抗電磁屏蔽性能測試等對導電織物進行錶徵。研究錶明，處理後的織物錶麵聚苯胺分佈均勻，導電性能明顯提高。
채용감감량-저온등리자기술대조륜직물표면진행예처리，가재섬유표면형성요갱화렬문，경원위취합양화제득적취분알재조륜직물표면흡부량증대，직물적도전성명현제고，표면전조체도70Ω。통과SEM、DSC、XRD、K/S치화항전자병폐성능측시등대도전직물진행표정。연구표명，처리후적직물표면취분알분포균균，도전성능명현제고。
The surface of polyester fabric was pretreated with alkali weight reduction-low temperature plasma technology, pits and cracks could be formed on the surface of fibers. With the adsorption quantity of polyaniline obtained by situ polymerization oxidation on polyester fabric surface increasing, the fabric conductivi-ty increased, and surface resistance reached 70 Ω. The structure, morphology and conductivity of the treated fabric were characterized by SEM, DSC, XRD, K/S and electro-magnetic shielding performance test. The re-sults showed that polyaniline distributed evenly on the surface of fabric and the conductivity was improved ob-viously.
