Functional polymer membrane and method of producing the same
US9850147B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 25, 2015 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Jan 4, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2333/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A functional polymer membrane having a pore volume fraction of 0.6% or more and 3.0% or less by allowing a reaction of curing a composition containing a polymerizable compound (A) and a copolymerizable monomer (B).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.