3‐Ethylated  N ‐Vinyl‐2‐pyrrolidone with LCST Properties in Water | Zendy

Trellenkamp Taina | Zendy; Ritter Helmut | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

3‐Ethylated N ‐Vinyl‐2‐pyrrolidone with LCST Properties in Water

Author(s) -

Trellenkamp Taina,

Ritter Helmut

Publication year - 2009

Publication title -

macromolecular rapid communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.348

H-Index - 154

eISSN - 1521-3927

pISSN - 1022-1336

DOI - 10.1002/marc.200900250

Subject(s) - lower critical solution temperature , 2 pyrrolidone , copolymer , polymer chemistry , monomer , polymer , materials science , chemistry , composite material

The monomer 3‐ethyl‐1‐vinyl‐2‐pyrrolidone ( 3 ) and the homopolymer poly(3‐ethyl‐1‐vinyl‐2‐pyrrolidone) ( 5 ) have been synthesized. Polymer 5 is soluble in water and shows a critical temperature ( T c ) of 27 °C. The presence of cyclodextrin causes a slight shift of the T c . The lower critical solution temperature (LCST) could be varied between 27 and 40 °C by copolymerization with N ‐vinyl‐2‐pyrrolidone. A linear correlation between the T c and the copolymer composition is observed.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research