Invention Grant
- Patent Title: Non-fluorinated water-based superhydrophobic surfaces
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Application No.: US13873614Application Date: 2013-04-30
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Publication No.: US09803100B2Publication Date: 2017-10-31
- Inventor: Jian Qin , Donald Eugene Waldroup , Constantine M. Megaridis , Thomas M. Schutzius , Ilker S. Bayer
- 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: C09D123/06
- IPC: C09D123/06
Abstract:
A superhydrophobic surface includes a substrate treated with a non-fluorinated composition, the composition including a hydrophobic component free of fluorine; a filler particle; and water, wherein the composition is at a pH greater than 7, and wherein the hydrophobic component is in an aqueous dispersion. The superhydrophobic surface alternatively includes a substrate treated with a non-fluorinated composition, the composition including a hydrophobic polymer free of fluorine; an exfoliated graphite filler particle including acid functional groups; water; and a stabilizing compound, wherein the composition is at a pH greater than 7, and wherein the hydrophobic polymer is in an aqueous dispersion.
Public/Granted literature
- US20140323002A1 Non-Fluorinated Water-Based Superhydrophobic Surfaces Public/Granted day:2014-10-30
Information query
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