| 摘要 |
Cellulose filament fiber, tire cord, and spinning oil are provided to improve properties of matters by forming cross link between cellulose molecules. Cellulose filament fiber includes a cross-linking unit between cellulose molecules. The cross-linking unit includes an aromatic group selected from a group consisting of aryl, alkylaryl or arylalkyl, heteroaryl and heteroarylalkyl and one selected from the group consisting of hydrogen, halogen, thiol, hydroxy, the allyl, the alkyl etc. A manufacturing method of cellulose based fiber comprises the following steps of: spinning cellulose based spinning dope; coagulating the dope; washing the coagulated dope; and manufacturing the filament fiber by drying the washed dope. |
