Invention Grant
- Patent Title: Method of forming an absorbent structure
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Application No.: US15398949Application Date: 2017-01-05
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Publication No.: US10596042B2Publication Date: 2020-03-24
- Inventor: David Arthur Fell , Steven Michael Hurley , Donald LeRoy Smith , Kendell Jean Williams , Nicholas Alan Kraft , Johanna Marie Buss , David John Paulson , Thomas Gerard Vercauteren , Sara Lynn Rosack , James George Van Himbergen
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee Address: US WI Neenah
- Agency: Kimberly-Clark Worldwide, Inc.
- Main IPC: A61F13/53
- IPC: A61F13/53 ; A61F13/15 ; D04H1/732 ; D04H1/64

Abstract:
A liquid absorbent structure is made by dry laying a fibrous web having incorporated therein a superabsorbent material, and applying an aqueous composite stabilizer to at least one surface of the web. The aqueous composite stabilizer imparts integrity to the resulting structure without substantially impairing the effectiveness of the superabsorbent material to absorb liquid while forming the absorbent structure without removing the water from aqueous composite stabilizer or drying out the absorbent structure. The absorbent composite absorbs the water from the aqueous composite stabilizer. The absorbent composite comprises about 70% by weight of a superabsorbent material.
Public/Granted literature
- US20180185200A1 Method Of Forming An Absorbent Structure Public/Granted day:2018-07-05
Information query
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