A sulfonated polystyrene (SPS) and a polyurethane containing a tertiary amine group (NPU) were blended in solution. The effect of blend composition was studied in the blend of SPS with 9.83 mol % of sulfonation (SPS-9.83) and NPU with 33 mol % of MDEA (NPU-33). As the SPS concentration increases, a
Dynamic mechanical analysis of sulfonated polyurethane ionomers
โ Scribed by Jianfu Ding; Gi Xue; Changzheng Yang; Ronshi Chen
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 488 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0021-8995
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