By synthesizing these products in solution and in melt, the molec ular weight and viscosity specifications, which are important to the technical man, cannot be satisfactorily reproduced by applying the theoretical concepts of Flory.
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References
1.
Flory, P.J.Principles of Polymer Chemistry. Ithaca, NY: Cornell University Press (1953).
2.
a. Elias, H.G.Makromol. Chem., 186:847-864 (1985)
3.
; Makromol. Chem., 186:865-879 (1985)
4.
; Makromol. Chem., 187:1005-1008 (1986 ).
5.
Cooper, W. and R.W. Pearson.Ind. Chemist, 36:121-126 (1960).
6.
U.S. Patent 3794592.
7.
DE-OS 2451727.
8.
DD-WP 148459.
9.
Berger, W. et al. Plaste und Kautschuk, 33:7-9 (1986).
10.
Knöner, R. et al. Plaste und Kautschuk, 33:127-129 (1986).
11.
Eisenmann, K.H. "Polyurethane," in Kunststoffhandbuch , Vol. VIII. München: R. Vieweg and A. Höchtlen, Carl Hanser Verlag, p. 441 (1966).
12.
TGL 28248/02.
13.
DIN 53240.
14.
Berger, W. et al. Plaste und Kautschuk, 32:441-442 (1985).
15.
Fritsch, P.Dissertation, TU Dresden (1982).
16.
Mothes, H.Dissertation, TU Dresden (1982).
17.
Berger, W.Plaste und Kautschuk, 34:195-197 (1987).
18.
Entelis, S.G.Iupac, Int. Symp. on Macromol. Chem., pp. 89-111, Budapest (1969).
19.
Kricheldorf, H.R. and E.W. Hull.Makromol. Chem., 182:1177-96 (1981).
20.
Joel, D. Unpublished.
21.
DD WP G 01 N 2608884.
22.
DD WP G 01 N 2608876.
23.
DD WP 200672 3.
24.
DD WP C 08 G 26 1666 7.
25.
DD WP 207101.
26.
45. Mitt. über die Untersuchung von Kunststoffen, B.-Gesundh. Bl., 23:351 (1980). Untersuchung von SYS-Produkten durch die zentrale lebensmittelhygienische Untersuchungsstelle, Berlin, DDR (1984).
