Invention Grant
- Patent Title: Process for treating crusty SnO
- Patent Title (中): 处理结皮SnO的方法
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Application No.: US13632012Application Date: 2012-09-30
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Publication No.: US08974752B2Publication Date: 2015-03-10
- Inventor: Matthew L. Grandbois
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- Agent S. Matthew Cairns
- Main IPC: C01G19/00
- IPC: C01G19/00 ; C01G19/02
Abstract:
Methods of treating of stannous oxide particles having at least a partial surface crust of stannic oxide by contacting the particles with a reducing agent for a period of time sufficient to produce stannous oxide are provided. The stannous oxide particles produced are readily soluble in organic sulfonic acids.
Public/Granted literature
- US20130108512A1 PROCESS FOR TREATING CRUSTY SNO Public/Granted day:2013-05-02
Information query
IPC分类:
