Invention Grant
- Patent Title: Dispersion and jettable composition containing cesium tungsten oxide nanoparticles and a zwitterionic stabilizer
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Application No.: US17864075Application Date: 2022-07-13
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Publication No.: US11820906B2Publication Date: 2023-11-21
- Inventor: Stephen G Rudisill , Vladek Kasperchik , Alexey S. Kabalnov , Shannon Reuben Woodruff , Thomas M. Sabo
- Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
- Applicant Address: US TX Spring
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Spring
- Agency: HP Inc. Patent Department
- Main IPC: C09D11/38
- IPC: C09D11/38 ; C09D11/033 ; C09D11/037 ; C09D11/322 ; C09C3/08 ; C09C1/00 ; B82Y30/00
Abstract:
An example of a dispersion includes cesium tungsten oxide nanoparticles, a zwitterionic stabilizer, and a balance of water. An example of a jettable composition includes cesium tungsten oxide nanoparticles, a zwitterionic stabilizer, a surfactant, a co-solvent, and a balance of water. A method for improving the stabilization of a jettable composition includes incorporating a zwitterionic stabilizer in the jettable composition, which includes the cesium tungsten oxide nanoparticles, the surfactant, the co-solvent, and the balance of water.
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