发明名称 |
METHOD FOR PREPARING PULP FROM CORNSTALK |
摘要 |
The invention relates to a pulp preparing method and, more particularly, to a method for preparing a paper pulp form cornstalks including the steps of hig h- pressure cooking, beating, dispersion and drying performed in a moderate condition that has little noxious effect on the environment. Using cornstalk s as a raw material for paper pulp can replace import of wood raw material, sa ve foreign currency, increase rural income and can make high quality paper similar to Korean paper.
|
申请公布号 |
CA2414522(A1) |
申请公布日期 |
2002.01.03 |
申请号 |
CA20002414522 |
申请日期 |
2000.06.29 |
申请人 |
CP & P CO., LTD.;RYU, HAIIL;WON, JONG-MYOUNG |
发明人 |
RYU, HAIIL;WON, JONG-MYOUNG;KIM, CHUL KAP |
分类号 |
D21H11/12;D21C3/00;D21C5/00;D21C9/12;(IPC1-7):D21C3/00 |
主分类号 |
D21H11/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|