4Knelnar I, SchatzM. Silane Crosslinking of PVC. I. Grafting of Mercap to a lkyla lkoxysilanesonto PVC: Properties of the Grafted and Crosslinked Product [ J ]. Journal of Applied Polymer Science, 1993 (48) : 657 - 668.
5BehranM I, Garco A J C. Thermal Decomposition Behav- iour of Crosslinked Plasticized PVC [ J ]. Polymer Degra- dation and Stability, 1999(65 ) : 65 -73..
6Kunio Mori, Yoshiro Nakamura. Modification of Poly (Vinyl Chloride ) XXIX Crosslinking of Poly (Vinyl Chloride) with 2 - Dibutylamino - 4, 6 - Dithiol - s - Triazine and MgO [ J ]. Journal of Applied Polymer Sci- ence, 1978, (16) : 1981 - 1990.
7Kunio Moil, Yoshiro Nakamura. Modification of Poly (Vinyl Chloride ) XXIX Crosslinking of Poly (Vinyl Chloride) with 2 - Dibutylamino - 4, 6 - Dithiol - s - Triazine and MgO[J ]. Journal of Applied Polymer Sci- ence, 1978, (16): 2055 -2062.