Abstract
The dilute solution behavior of several alternating copolymers of maleic acid was characterized by static and dynamic light scattering, intrinsic viscosity, and pulsed-gradient spin-echo NMR spectroscopy. The copolymer modified with the longer chain n-decyl forms stable large intermolecular aggregates containing 33 chains/aggregate. The copolymer of maleic acid-sodium salt and di-siobutylene (DINMA-Na) possesed a similar salting-out concentration as SMA-Na. The scattering results, PGSE, NMR diffusion measurements indicate only one diffusion coefficient consistent with the motion of single isolated chains.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3584-3597 |
| Number of pages | 14 |
| Journal | Journal of Polymer Science, Part B: Polymer Physics |
| Volume | 42 |
| Issue number | 19 |
| DOIs | |
| State | Published - Oct 1 2004 |
All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Physical and Theoretical Chemistry
- Polymers and Plastics
- Materials Chemistry
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