Original document(19 pages) Authorized document(16 pages) 中文版
    A method of manufacturing an ink follower, in which a thickener is constant in dispersibility for each manufacturing lot and viscosity variation is small and in which minute bubbles present in the thickener contained in the ink follower are removed, the method involves the step of uniformizing the thickener at any temperature in the range of 40 DEG C to 130 DEG C, preferably, in the range of 100 DEG C to 130 DEG C.
Application Number
98807675 Application Date
Title 名称 Method of manufacturing ink follower for water base ballpoint pens
Publication Number
1265626 Publication Date
Approval Pub. Date 2006.08.30 Granted Pub. Date 2006.08.30
International Classification 分类号 B43K7/02;C09K3/00
Applicant(s) Name
Mitsubishi Pencil Kabushikikaisya
Address 地址
Inventor(s) Name 发明人 Ogura Norio;Takeuchi Youji;Iwamoto Kiyoshi
Attorney & Agent 代理人 fan menge

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