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Method for manufacturing excretion disposal material and excretion disposal material
专利权人:
Unicharm Corporation
发明人:
Mochizuki Shotaro,Yamada Hidekazu,Otomo Takahiro,Sogo Tatsuya,Takagi Chiyo
申请号:
US201414780154
公开号:
US9968912(B2)
申请日:
2014.03.25
申请国别(地区):
美国
年份:
2018
代理人:
Brinks Gilson & Lione
摘要:
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.
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