Invention Grant
- Patent Title: Porous carbons
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Application No.: US11800805Application Date: 2007-05-07
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Publication No.: US07655210B2Publication Date: 2010-02-02
- Inventor: Stephen Robert Tennison , Oleksundr Prokopovych Kozynchenko , Volodymyr Vasyljovych Strelko , Andrew John Blackburn
- Applicant: Stephen Robert Tennison , Oleksundr Prokopovych Kozynchenko , Volodymyr Vasyljovych Strelko , Andrew John Blackburn
- Applicant Address: GB London
- Assignee: British American Tobacco (Investments) Limited
- Current Assignee: British American Tobacco (Investments) Limited
- Current Assignee Address: GB London
- Agency: Kenyon & Kenyon LLP
- Priority: GB00019417 20000809
- Main IPC: C09C1/44
- IPC: C09C1/44

Abstract:
A method of making mesoporous carbon beads comprises steps of providing a nucleophilic component such as phenolic compound or phenol condensation prepolymer, dissolving the nucleophilic component in a pore former, together with at least one electrophilic cross-linking agent such as formaldehyde, paraformaldehyde, furfural and hexamethylene tetramine, dispersing the resulting solution into a mineral oil to form beads, condensing both the component and the agent in the presence of the pore former to form beads of porous resin, removing the beads from the mineral oil and carbonizing the beads to form mesoporous carbon beads.
Public/Granted literature
- US07850942B2 Porous carbons Public/Granted day:2010-12-14
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