This study reports the synthesis of polyurethaneยฑimide (PUยฑimide) copolymers using 4,4'diphenylmethane diisocyanate (MDI) polytetramethylene glycols (PTMGs) and different aromatic dianhydrides. Differential scanning calorimetry (DSC) results indicate that PUยฑimide copolymers had two phase structures
โฆ LIBER โฆ
Synthesis of thermotropic polyurethanes containing imide units and their mesophase behavior
โ Scribed by Dong-Jin Lee; Ju-Shik Kong; Han-Do Kim
- Book ID
- 105638215
- Publisher
- The Korean Fiber Society
- Year
- 2000
- Tongue
- English
- Weight
- 174 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1229-9197
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