发明公开
- 专利标题: AIRBORNE DUST REDUCING GRANULAR ABSORBENT BLENDS
- 专利标题(中): AIRBORNE粉尘减少颗粒吸收剂混合物
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申请号: EP15861853.8申请日: 2015-11-23
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公开(公告)号: EP3223929A1公开(公告)日: 2017-10-04
- 发明人: LIPSCOMB, John, M. , RODRIGUEZ, Omar, I. , BERGE, Chad, C.
- 申请人: Pioneer Pet Products, LLC
- 申请人地址: N144 W5660 Pioneer Road Cedarburg, WI 53012 US
- 专利权人: Pioneer Pet Products, LLC
- 当前专利权人: Pioneer Pet Products, LLC
- 当前专利权人地址: N144 W5660 Pioneer Road Cedarburg, WI 53012 US
- 代理机构: Rau, Schneck & Hübner Patentanwälte Rechtsanwälte PartGmbB
- 优先权: US201462083162P 20141121
- 国际公布: WO2016081953 20160526
- 主分类号: B01D53/02
- IPC分类号: B01D53/02 ; B01D39/20
摘要:
A multicomponent granular absorbent blend formed of at least a plurality of components with at least one of the components formed of smectite-containing, preferably bentonite-containing, absorbent granules, and at least one other of its components formed of absorbent granules comprised of an extrudate. Such an extruded-containing absorbent granule component can be a component formed of extruded pellets covered with an outer absorbent coating preferably composed of smectite, more preferably bentonite, and/or can be a component formed of extruded pellets used without any such smectite, preferably bentonite, outer coating producing uncoated absorbent granules which also are dust-adhering thereby reducing airborne dust in the multicomponent blend. Such a component composed of uncoated dust-adhering absorbent granules can be formed of extruded splayed pellets having at least one lobe and/or fibrillated tendrils enhancing both absorption and dust pickup in the multicomponent blend.
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