Effects of long-chain branching on distribution of degree of polymerization
β Scribed by P.A. Small
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 525 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0032-3861
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
To estimate the content of long-chain branching in dextrans, gel-permeation c~omato~aphy (g.p.c.) and viscometric me~~ernen~ were carried out. The data obtained were analyzed by an iterative, computer method, proposed by Kurata et al., that can evaluate only the content of long-chain branching in a
## Abstract In metallocene polymerization, termination by Ξ²βhydride elimination generates polymer chains containing unsaturated vinyl groups at their chain ends. Further polymerization of these macromonomers produces branched polymers. Material properties of the branched polymers not only depend on