Invention Grant
US3284283A Production of wood pulps including treatment of cellulosic fibers with bisulfite ion followed by alkali metal borohydride
失效
生产木浆，包括用亚硫酸氢盐离子处理纤维素纤维，然后用碱金属硼氢化物处理
- Patent Title: Production of wood pulps including treatment of cellulosic fibers with bisulfite ion followed by alkali metal borohydride
- Patent Title (中): 生产木浆，包括用亚硫酸氢盐离子处理纤维素纤维，然后用碱金属硼氢化物处理
-
Application No.: US34511964Application Date: 1964-02-17
-
Publication No.: US3284283APublication Date: 1966-11-08
- Inventor: KINDRON ROBERT R , CARTSUNIS LOUIS P
- Applicant: FMC CORP
- Assignee: Fmc Corp
- Current Assignee: Fmc Corp
- Priority: US34511964 1964-02-17; FR970768 1964-04-13; NL6413774 1964-11-26
- Main IPC: D21B1/16
- IPC: D21B1/16 ; D21C9/10
Information query
