Synthesis and characterization of high molecular weight poly(trimethylene oxide)
β Scribed by M.Younus Qureshi; Matthias Ochel
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 244 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0014-3057
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High molecular weight carboxylated polybutadienes (cPBDs) with numberaverage molecular weight (M n ) from 98,000 to 200,000 and carboxylic acid (COOH) contents of 0.5-10 mol % were successfully synthesized through hydrocarboxylation of polybutadienes (PBDs) at temperatures of 140 -150Β°C using PdCl 2