Abstract
Aromatic polyamides containing cinnamoyloxy group were prepared from the corresponding aramids having hydroxyl group and cinnamoyl chloride in pyridine. The polyamide obtained gave a negative-tone behavior by UV irradiation of 254 and 366 nm without a photosensitizer. Developing time was only 10 sec. in DMAc.
Original language | English |
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Pages | 4021 |
Number of pages | 1 |
Publication status | Published - 2005 |
Externally published | Yes |
Event | 54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22 |
Other
Other | 54th SPSJ Symposium on Macromolecules |
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Country/Territory | Japan |
City | Yamagata |
Period | 05/9/20 → 05/9/22 |
Keywords
- Aromatic polyamide
- Cinnamoyloxy group
- Hydroxyl group
- Photosensitive polymer
- Solubilities
- UV irradiation
ASJC Scopus subject areas
- Engineering(all)