| 聚酯长丝含油率测试方法研究 |
| |
| 引用本文： | 郑帼,魏俊富,姜虹.聚酯长丝含油率测试方法研究[J].天津工业大学学报,1998(5). |
| |
| 作者姓名： | 郑帼 魏俊富 姜虹 |
| |
| 作者单位： | 天津纺织工学院高新技术实业公司!天津，300160，天津纺织工学院高新技术实业公司!天津，300160，天津纺织工学院高新技术实业公司!天津，300160 |
| |
| 基金项目： | 天津市“九五”科技攻关项目!963104351 |
| |
| 摘 要： | 采用水洗法、洗涤剂法和乙醚萃取法测定POY、FDY、DTY等3种聚酯长丝的含油率，进行含油率测定方法优选研究．结果表明，POY和DTY纤维含油率测定可采用简单、易行的水洗和洗涤剂法，而测定FDY纤维含油率直使用乙醚萃取法．文中同时指出，POY、FDY纤维油剂由于以乳液形式使用，测量前需要预先去除其中的水分．
|
| 关 键 词： | 聚酯长丝 含油率 测试方法 |
Study on the determining method of the OPU of PET filaments |
| |
| Zheng Guo, Wei Junfu, Jiang Hong.Study on the determining method of the OPU of PET filaments[J].Journal of Tianjin Polytechnic University,1998(5). |
| |
| Authors: | Zheng Guo Wei Junfu Jiang Hong |
| |
| Affiliation: | Hi-New Tech. Ind. Company |
| |
| Abstract: | The oil pick up (OPU) of PET filament such as POY, FDY,and DTY wasdetermined by the way of water washing, detergent washing and extracting. The studyof optimization about the determining method was carried out. The results show thatwashing and detergent washing are more approperiate for POY and DTY,and extracting for FDY. The rusults also indicates that POY and FDY finishes in emulsion should bepretreated in order to remove the water. |
| |
| Keywords: | PET filament OPU determining method |
| 本文献已被 CNKI 等数据库收录！ |
