公开(公告)号：JPS5730539A

公开(公告)日：1982-02-18

申请号：JP10465880

申请日：1980-07-29

Applicant: Daicel Chem Ind Ltd

Inventor： NAKATANI TOSHIO ,  TOUO SHIGEO

IPC: B65B1/04 ,  B01J4/02 ,  B01J8/00

CPC classification number: B01J8/0015

Abstract: PURPOSE:To charge a pulverized particulate material in the condition of being adhered to or supported on fiber aggregates, by placing a measured amount of fiber aggregates in a charging system for the particulate material which is circulated. CONSTITUTION:In the charging system for charging a measured amount of the particulate material into a charging port, the ends of the charging system are connected with each other to form a circulating system, and a measured amount of the fiber aggregates optimum for the material to be used in the next step is placed in the circulating system or the charging system. The pulverized particulate material is charged in the condition of being adhered to or supported by the fiber aggregates. When the particulate material is charged in this manner, it can be charged securely and correctly.

Abstract translation: 目的：通过将测量量的纤维聚集体放入用于循环的颗粒材料的装料系统中，在粘附或负载在纤维聚集体上的条件下对粉碎的颗粒材料进行装料。 构成：在用于将测量量的颗粒材料装入充电口的充电系统中，充电系统的端部彼此连接以形成循环系统，并且将测量的纤维聚集体的材料最佳化 在下一步中使用的是放置在循环系统或充电系统中。 粉碎的颗粒材料在被纤维聚集体附着或支撑的条件下进料。 当以这种方式对颗粒材料进行充电时，可以正确地进行充电。

公开(公告)号：JPS6443524A

公开(公告)日：1989-02-15

申请号：JP19955987

申请日：1987-08-10

Applicant: DAICEL CHEM

Inventor： YAMATO TSUTOMU ,  NAKATANI TOSHIO

IPC: C08G65/46

Abstract: PURPOSE:To obtain the title high-bulk density polymer efficiently, by treating an aromatic polyether polymer mixture left after removing by-products and the reaction solvent from the reaction mixture with a specified mixed solvent. CONSTITUTION:A mixed solvent (B) is obtained by mixing an aliphatic alcohol (a) (e.g., methanol) with a ketone (b) (e.g., acetone) at a ratio of 8-1:2-9. Reaction by-products and the reaction solvent are removed from an aromatic polyether polymer mixture (A), and 5-20pts.wt., per pt.wt. component A, component B is added to the residue. The resulting mixture is agitated at a temperature lower than any of the boiling points of components (a) and (b), preferably at room temperature - 50 deg.C.