Tabulated -M-Relationships

Here several [ j]-M-relationships are listed. Table 6.7 shows [rj]-M-relationships of important polymer-solvent systems. Most of these relationships where determined from sample sets with a very narrow molar mass distribution Q, the heterogeneity class is specified for each [/jJ-M-relationship (see Heterogeneity classes and the influence of the polydispersity on the [rj]-M-relationship in Chap. 8). The [ j]-M-re-lationships are only valid for the listed range of molar masses. More [ j]-M-rela-tionships are listed in Tables 6.2,6.4,6.5 and 8.5. For rare polymer-solvent systems and copolymers with a defined composition, the reader is referred to the Polymer Handbook [48], Gnamm and Fuchs [45] as well as [67,68]. 

Polymer Solvent T/( C) KXIOV (ml/g) a MXlOr / (gmol- ) Class Refs. 

Poly(butadiene-co-styrene), Buna-S linear fraction Toluene 30 21.4 0.74 3-20 A [148] 

Polymer Solvent TH°C) JCXIOV a AfXlO-V Class Refs. 

---