Comparison of molecular weight distribution models for polymers characterized by g.p.c.
β Scribed by K.K. Chee
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 864 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0032-3861
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π SIMILAR VOLUMES
To modify cellulose powder surface, the grafting of polymers with controlled molecular weight and narrow molecular weight distribution onto the surface by the termination of living polymer cation with amino groups introduced onto cellulose powder surface was investigated. The introduction of amino g
Equations ( 16) to ( 19) in the paper with the above title [Europ. Polym. J. 9, 805 (1973)] are incorrect. They become correct if M~ + ~ is multiplied everywhere by M~,flvlz (r/= E, L or N; same meanings for symbols as before). This correction modifies slightly the coefficients and mean quadratic de
## Abstract The Z transform method has been used to calculate the molecular weight distribution (MWD) of condensation polymers. The MWD obtained by using Z transform is explicitly discrete. The method is illustrated for two cases: (1) further polycondensation of AB prepolymers with certain initial