US20070066167A1 - Particulate water absorbing agent with water-absorbing resin as main component - Google Patents

Particulate water absorbing agent with water-absorbing resin as main component Download PDF

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Publication number
US20070066167A1
US20070066167A1 US10/570,965 US57096505A US2007066167A1 US 20070066167 A1 US20070066167 A1 US 20070066167A1 US 57096505 A US57096505 A US 57096505A US 2007066167 A1 US2007066167 A1 US 2007066167A1
Authority
US
United States
Prior art keywords
absorbing agent
water
water absorbing
weight
extractables
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/570,965
Inventor
Katsuyuki Wada
Kazuki Kimura
Hiroko Ueda
Teruyuki Kanto
Hirotama Fujimaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2004-096083 priority Critical
Priority to JP2004096083 priority
Priority to JP2004211856 priority
Priority to JP2004-211856 priority
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to PCT/JP2005/006570 priority patent/WO2005092956A1/en
Assigned to NIPPON SHOKUBAI CO., LTD. reassignment NIPPON SHOKUBAI CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FUJIMARU, HIROTAMA, KANTO, TERUYUKI, KIMURA, KAZUKI, UEDA, HIROKO, WADA, KATSUYUKI
Publication of US20070066167A1 publication Critical patent/US20070066167A1/en
Application status is Abandoned legal-status Critical

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