国际纺织导报
國際紡織導報
국제방직도보
MELLIAND CHINA
2012年
4期
22-24
,共3页
A. Diener%O. Tretzack%湛烂瑜(译)%行兰(校)
A. Diener%O. Tretzack%湛爛瑜(譯)%行蘭(校)
A. Diener%O. Tretzack%담란유(역)%행란(교)
纤维素纤维%连续母料工艺%MasterConti工艺
纖維素纖維%連續母料工藝%MasterConti工藝
섬유소섬유%련속모료공예%MasterConti공예
cellulose fiber%continuous masterbatch process%MasterConti process
由于下游过滤器和喷丝板的制约,纤维素溶解器需要用低黏度混合物操作一直制约着纤维素纺丝原液的质量和通过量。瑞士List公司开发了MasterConti工艺,消除了溶解工艺和下游工艺相互间的影响,从而克服了上述制约。该工艺已通过试验验证,现能用于新装置,也可用于扩大现有装置的产能。
由于下遊過濾器和噴絲闆的製約,纖維素溶解器需要用低黏度混閤物操作一直製約著纖維素紡絲原液的質量和通過量。瑞士List公司開髮瞭MasterConti工藝,消除瞭溶解工藝和下遊工藝相互間的影響,從而剋服瞭上述製約。該工藝已通過試驗驗證,現能用于新裝置,也可用于擴大現有裝置的產能。
유우하유과려기화분사판적제약,섬유소용해기수요용저점도혼합물조작일직제약착섬유소방사원액적질량화통과량。서사List공사개발료MasterConti공예,소제료용해공예화하유공예상호간적영향,종이극복료상술제약。해공예이통과시험험증,현능용우신장치,야가용우확대현유장치적산능。
The quality and throughput of cellulose dope has been limited by the need to operate the cellulose dissolver with low viscosity mixtures due to the limits of the downstream filter and spinning nozzles. List AG, Aris- doff/Switzerland, developed the MasterConti process to overcome this limit by decoupling the dissolution process and the downstream processes. The process has been demonstrated and can now be used for new in- stallations as well as for increasing the capacity in existing installations.