Invention Application
- Patent Title: METHOD FOR MANUFACTURING EXCRETION DISPOSAL MATERIAL AND EXCRETION DISPOSAL MATERIAL
- Patent Title (中): 制造抛光处理材料和抛光处理材料的方法
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Application No.: US14780154Application Date: 2014-03-25
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Publication No.: US20160082416A1Publication Date: 2016-03-24
- Inventor: Shotaro MOCHIZUKI , Hidekazu YAMADA , Takahiro OTOMO , Tatsuya SOGO , Chiyo TAKAGI
- Applicant: UNICHARM CORPORATION , PEPARLET CO., LTD.
- Applicant Address: JP Ehime
- Assignee: UNICHARM CORPORATION
- Current Assignee: UNICHARM CORPORATION
- Current Assignee Address: JP Ehime
- Priority: JP2013-072218 20130329
- International Application: PCT/JP2014/058253 WO 20140325
- Main IPC: B01J20/32
- IPC: B01J20/32 ; B01J20/30 ; A01K1/015
Abstract:
A method for manufacturing a granular excretion disposal material having a core portion and a covering layer that covers the core portion. The method includes: a granulating step of granulating the core portion by blending a core portion raw material containing pulp and highly absorbent resin, with water; a covering step of forming the covering layer by spraying a covering layer raw material containing pulp and highly absorbent resin, onto a surface of the core portion granulated in the granulating step; a drying step of drying a granular matter, in which the covering layer is formed in the covering step, with hot air; and a cooling step of cooling the granular matter dried in the drying step
Public/Granted literature
- US09968912B2 Method for manufacturing excretion disposal material and excretion disposal material Public/Granted day:2018-05-15
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