Melt formulation process for preparing structured organic films
US8906462B2 · kind B2 · utility
4Cited by
80References
18Claims
0Family size
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Key dates
| Filing date | Mar 14, 2013 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | May 9, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Processes for preparing structured organic films (SOFs) comprising a plurality of segments and a plurality of linkers arranged as a covalent organic framework. The processes for preparing structured organic film may include mixing a plurality of molecular building blocks each comprising a segment and a number of functional groups to form a mixture of molecular building blocks; heating the mixture to form a homogeneous liquid comprising pre-SOFs; depositing the homogeneous liquid comprising pre-SOFs as a wet layer; and drying the wet layer to form a dry SOF from the pre-SOFs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.