Molecular weight estimation by pressure during polymerization
β Scribed by Katsuto Otake; Toshiyuki Yasuda; Akio Aihara; Chiaki Yokoyama; Shinji Takahashi
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 250 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A method is described which allows the precise estimation of molecular weight distribution parameters __p__ and __A__ which pertain to freeβradical polymerizations. Thus, expressions are developed which allow the estimation of (1 β __p__) by means of a programmable calculator using mole
## Abstract A singleβpot atom transfer radical polymerization was used for the first time to successfully synthesize polyacrylonitrile with a molecular weight higher than 80,000 and a narrow polydispersity as low as 1.18. This was achieved with CuBr/isophthalic acid as the catalyst, 2βbromopropioni
## Abstract The radiationβinduced polymerization of acrylamide was studied to prepare a high molecular weight and highly effective polyacrylamide flocculant. Among various solvents, mixtures of waterβ__tert__βbutyl alcohol and waterβacetone were found to be suitable for the synthesis of the high mo