Detail of "15188-09-7"

Reference

VTBS - a new adhesion promotor

VTBS - a new adhesion promotor. Berg, A. L.; Endstra, W. C. (Akzo Chem. B. V., Amersfoort, Neth.). SGF Publ., 49(Presentation News: Raw Mater., Mach.), A4, 15 pp. (English) 1976. CODEN: SGFPA6. DOCUMENT TYPE: Journal CA Section: 38 (Elastomers, Including Natural Rubber) Tris(tert-butylperoxy)vinylsilane [15188-09-7] improves the adhesion of EPDM rubber to Al foil, glass fabric, and polyamide fabric, the adhesion of silicone rubber to Al foil, and adhesion of polyethylene [9002-88-4] to Al and Fe sheets.

Polymerization of styrene on the surface of mineral fillers modified with organosilicon peroxides

Polymerization of styrene on the surface of mineral fillers modified with organosilicon peroxides. Yablokova, N. V.; Aleksandrov, Yu. A.; Titova, O. M. (Gor'k. Gos. Univ., Gorkiy, USSR). Vysokomol. Soedin., Ser. A, 28(9), 1908-13 (Russian) 1986. CODEN: VYSAAF. ISSN: 0507-5475. DOCUMENT TYPE: Journal CA Section: 35 (Chemistry of Synthetic High Polymers) The thermal dissocn. kinetics of (tert-butylperoxy)methylsilanes (I) grafted on g-Al2O3, colloidal SiO2, TiO2, or pptd. CaCO3 filler, the kinetics of radical thermal polymn. of styrene [100-42-5] in the presence of I-grafted fillers, and the properties of polymn.-filled polystyrene [9003-53-6] were studied. Grafting on fillers increased the rate consts. of thermal dissocn. of I and, consequently, the rate consts.Several substances like 100-42-5 may be metioned in this study. of polymn. The rate consts. of thermal dissocn. increased with increasing no. of peroxy groups in I, on replacing Me group in I with vinyl group, and in the order: SiO2 < CaCO3 < TiO2 < Al2O3. The highest rate consts. of thermal dissocn., the highest rates of polymn., and the highest polymer yields were obsd. for MeSi(CH:CH2)(OOCMe3)2 (II) [15188-09-7]. The optimal amt. of Al2O3-grafted II in polymn. at 120° was 2% (based on styrene). The concn. of filler-grafted polymer [100-42-5] was 10-20%, regardless of the type of I. The grafting of polystyrene on fillers occurred also when I were present in soln. in nongrafted state. .