A simple and general algorithm, convenient for computer implementation, for calculation of the copolymer molecular weight distribution (MWD), its moments, copolymer composition, etc. from standard data has been developed describing copolymerization as a Markovian process. The algorithm is applicable
The molecular weight dependence for the chain conformation of diphilic copolymers
β Scribed by Yu.N. Panov; S.Ya. Frenkel
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 351 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0014-3057
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Correction procedures are described for determining the molecular weight dependence of an arbitrary property X(M)= K,M ~ for monodisperse samples from measured values of polydisperse samples. The required data may be various types of average values of the molecular weight and of arbitrary powers of
AMtraet--A method tmethod 2L) has been proposed for evaluation of the unperturbed chain dimension A from the molecular weight dependence of the molecular friction coe~cient, derived from sedimentation and ditl'usion coefficients. This method is widely applicable when the unperturbed chain is non-Gau
## Abstract Conformational energies as function of rotational angles over two consecutive skeletal bonds for both __meso__ and __racemic__ diads of poly(__N__vinylβ2βpyrrolidone) have been computed. The results of these calculations were used to formulate a statistical model that was then employed