Invention Grant
- Patent Title: Water absorption treatment material
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Application No.: US15634060Application Date: 2017-06-27
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Publication No.: US10717065B2Publication Date: 2020-07-21
- Inventor: Hiroshi Ito , Junji Yoshinaga
- Applicant: DAIKI CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: DAIKI CO., LTD.
- Current Assignee: DAIKI CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@372160f8
- Main IPC: B01J20/28
- IPC: B01J20/28 ; B29C48/04 ; B29C48/21 ; B29C48/00 ; A01K1/015 ; B29C48/30 ; B29C48/20 ; B29C48/19 ; B01J20/30 ; B29B9/12 ; B29B9/06 ; B29B9/16 ; B29C48/345 ; B29K29/00
Abstract:
Provided is a water absorption treatment material and a method for manufacturing the same, according to which a clump can be formed after use without incurring a decrease in water absorptivity. A water absorption treatment material includes a granular core portion and an embedded portion. A recessed portion is formed on the surface of the granular core portion. The embedded portion is provided in the recessed portion of the granular core portion. The embedded portion contains an adhesive material.
Public/Granted literature
- US20170291159A1 WATER ABSORPTION TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2017-10-12
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