Invention Grant
- Patent Title: Thermochromic microparticles, dispersions thereof, and manufacturing method thereof, as well as light-modulating coatings, light-modulating films and light-modulating inks
- Patent Title (中): 热致变色微粒，其分散体及其制造方法，以及光调制涂层，光调制膜和光调制油墨
-
Application No.: US12999117Application Date: 2009-05-21
-
Publication No.: US08709306B2Publication Date: 2014-04-29
- Inventor: Ping Jin , Shidong Ji , Masato Tazawa
- Applicant: Ping Jin , Shidong Ji , Masato Tazawa
- Applicant Address: JP Tokyo
- Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee: National Institute of Advanced Industrial Science and Technology
- Current Assignee Address: JP Tokyo
- Agency: IPUSA, PLLC
- Priority: JP2008-171531 20080630; JP2009-102373 20090420
- International Application: PCT/JP2009/059360 WO 20090521
- International Announcement: WO2010/001669 WO 20100107
- Main IPC: C09K9/00
- IPC: C09K9/00
Abstract:
Thermochromic microparticles including vanadium dioxide (VO2) particles of a rutile crystal phase (R phase), and titanium dioxide (TiO2) particles of the rutile crystal phase (R phase), wherein at least one of the vanadium dioxide (VO2) particles of a rutile crystal phase (R phase) is grown like a rod on the titanium dioxide (TiO2) particles to be larger than sizes of the titanium dioxide (TiO2) particles.
Public/Granted literature
Information query
