Invention Grant
- Patent Title: Non-fluorinated water-based superhydrophobic compositions
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Application No.: US15551634Application Date: 2016-02-25
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Publication No.: US10533096B2Publication Date: 2020-01-14
- Inventor: Jian Qin , Donald Eugene Waldroup , Deborah Joy Calewarts , Constantine Michael Megaridis , Joseph Edward Mates
- Applicant: KIMBERLY-CLARK WORLDWIDE, INC. , THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Applicant Address: US WI Neenah
- Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
- Current Assignee Address: US WI Neenah
- International Application: PCT/US2016/019575 WO 20160225
- International Announcement: WO2016/138272 WO 20160901
- Main IPC: C09D5/16
- IPC: C09D5/16 ; C08K3/013 ; C08K3/22 ; C09D7/40 ; C08L23/06 ; C08L23/14 ; C09D123/08 ; C09D123/14

Abstract:
A superhydrophobic non-fluorinated composition includes a hydrophobic matrix component free of fluorine, a hydrophilic filler particles, wherein the filler particles are metal oxide nanoparticles, and water, wherein the hydrophobic component is in an aqueous dispersion. Also, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, a titanium dioxide nanoparticle filler particle, and water. In addition, a superhydrophobic non-fluorinated composition includes a hydrophobic polymer free of fluorine, wherein the hydrophobic polymer includes a polyolefin, titanium dioxide nanoparticles as filler, wherein the titanium dioxide nanoparticles are rutile titanium dioxide, anatase titanium dioxide, or a mixture of rutile and anatase titanium dioxide, and water.
Public/Granted literature
- US20180044541A1 NON-FLUORINATED WATER-BASED SUPERHYDROPHOBIC COMPOSITIONS Public/Granted day:2018-02-15
Information query
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