发明名称 |
METHOD AND APPARATUS FOR PRODUCING MASTERBATCH FROM WASTE TONER POWDERS |
摘要 |
A method of manufacturing a masterbatch comprises receiving powder material and a binder material in a shear mixer and mixing; performing a shear mixing process at least until micro granules begin forming in the powder binder mixture; retaining the mixture in the shear mixer for a period of time to allow granule growth; drying the granules. |
申请公布号 |
EP2915837(A1) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20140157520 |
申请日期 |
2014.03.03 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
RAHMAN, SAZIDUR;BALL, MARTIN;WEAVER, COLIN;YAMAGUCHI, HIDEYUKI |
分类号 |
C08J3/22;B01J2/00;B01J2/10;B29B9/08;C08J3/12;C08J11/06 |
主分类号 |
C08J3/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|