Invention Grant
- Patent Title: Method of inhibiting water adsorption of powder by addition of hydrophobic nanoparticles
- Patent Title (中): 通过添加疏水性纳米粒子抑制粉末吸附水的方法
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Application No.: US13504500Application Date: 2010-11-29
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Publication No.: US08834618B2Publication Date: 2014-09-16
- Inventor: Jimmie R. Baran, Jr. , Roxanne A. Boehmer
- Applicant: Jimmie R. Baran, Jr. , Roxanne A. Boehmer
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Carolyn A. Fischer
- International Application: PCT/US2010/058149 WO 20101129
- International Announcement: WO2011/068742 WO 20110609
- Main IPC: C09K3/18
- IPC: C09K3/18 ; C09C1/00 ; C09C3/00 ; B82Y30/00 ; C09C3/12 ; C09C1/30
Abstract:
Presently described are methods of inhibiting water vapor adsorption of a powder and methods of storing a powder at increased humidity level. The methods comprise providing adding discrete hydrophobic nanoparticles to a plurality of particles.
Public/Granted literature
- US20120233929A1 METHOD OF INHIBITING WATER ADSORPTION OF POWDER BY ADDITION OF HYDROPHOBIC NANAOPARTICLES Public/Granted day:2012-09-20
Information query
