Invention Grant
- Patent Title: Absorbent composition having multiple surface treatments
- Patent Title (中): 具有多种表面处理的吸收剂组合物
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Application No.: US10833501Application Date: 2004-04-28
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Publication No.: US07994384B2Publication Date: 2011-08-09
- Inventor: Jian Qin , Hoa La Wilhelm , Sheng-Hsin Hu
- Applicant: Jian Qin , Hoa La Wilhelm , Sheng-Hsin Hu
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Armstrong Teasdale LLP
- Main IPC: A61F13/15
- IPC: A61F13/15

Abstract:
An absorbent composition includes absorbent material, such as superabsorbent material, surface-treated with at least two different compatible agents. The superabsorbent material may be coated with multiple surface treatment agents in such a manner that each of the surface treatment agents is exposed on a surface of the superabsorbent material. For example, one surface treatment agent may be in a liquid coating form and another surface treatment agent may be in a powder form, each applied separately to the superabsorbent material.
Public/Granted literature
- US20050256468A1 Absorbent composition having multiple surface treatments Public/Granted day:2005-11-17
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