Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/68472
DC Field | Value | Language |
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dc.contributor | Institute of Textiles and Clothing | - |
dc.creator | Cheuk, KKL | - |
dc.creator | Xin, JHZ | - |
dc.creator | Lee, PPS | - |
dc.creator | Xue, Z | - |
dc.date.accessioned | 2017-08-22T05:55:08Z | - |
dc.date.available | 2017-08-22T05:55:08Z | - |
dc.identifier.uri | http://hdl.handle.net/10397/68472 | - |
dc.language.iso | en | en_US |
dc.rights | Assignee: The Hong Kong Polytechnic Univeristy. | en_US |
dc.title | Method of mass production of tetrakis(p-nitrophenyl)porphyrins | en_US |
dc.type | Patent | en_US |
dc.description.otherinformation | US8901292; US8901292 B2; US8901292B2; US8,901,292; US 8,901,292 B2; 8901292; Appl. No. 13/354,352 | en_US |
dcterms.abstract | A method of mass production of tetrakis(p-nitrophenyl)porphyrins, by which successful isolation of the barely soluble product from meso-aryl nitration of tetraphenylporphyrin toward a remarkable yield of nearly 90% has been realized by means of a solid phase extraction technique. This is a simpler and more straight forward synthetic method, suitable production at an industrial scale with lower cost, shorter synthetic time and lower solvent consumption. A preferred species of tetrakis(p-nitrophenyl)porphyrin produced by a subject method is: ##STR00001## | - |
dcterms.bibliographicCitation | US Patent 8,901,292 B2. Washington, DC: US Patent and Trademark Office, 2014. | - |
dcterms.issued | 2014-12-02 | - |
dc.description.country | US | - |
dc.identifier.rosgroupid | 2014001893 | - |
dc.description.ros | 2014-2015 > Other Outputs > Patents granted | - |
dc.description.oa | Version of Record | en_US |
Appears in Collections: | Patent |
Files in This Item:
File | Description | Size | Format | |
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us8901292b2.pdf | 554.86 kB | Adobe PDF | View/Open |
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