Reference

Butadiene-styrene rubber stock for producing indicator rubber

Butadiene-styrene rubber stock for producing indicator rubber. Amakhina, T. S.; Aptekarev, G. A.; Kaplunova, L. Ya.; Pozhidaev, V. A.; Kerimov, G. Yu.; Manusadzhyants, O. I.; Gorbacheva, N. V. (USSR ). U.S.S.R. SU 1077905 A1 7 Mar 1984 From: Otkrytiya, Izobret., Prom. Obraztsy, Tovarnye Znaki 1984, (9), 62. (Russian). (Union of Soviet Socialist Republics). CODEN: URXXAF. CLASS: IC: C08L009-06; C08K005-18; C08K005-34. APPLICATION: SU 82-3449584 9 Jun 1982. DOCUMENT TYPE: Patent CA Section: 39 (Synthetic Elastomers and Natural Rubber) Section cross-reference(s): 51 The accuracy of quality evaluation and identification of brake fluids is increased by adding 0.15-1.30% polyethylene glycol [25322-68-3] with 115 mol. wt. and 0.5-1. 25155-25-3 and 101-72-4 are also in the experiment.6% 2,2,4-trimethyl-1,2-dihydroquinoline polymer [26780-96-1] to the title rubber stock contg. bis-tert-butylperoxyisopropylbenzene [25155-25-3] 1.6-3.2, S 0.15-0.30, sulfenamide Ts 0.1-0.6, Zn oxide 1.9-3.2, N-phenyl-N'-isopropyl-p-phenylenediamine [101-72-4] stabilizer 0.3-0.9, stearic acid 0.15-0.90, and carbon black 22-35%, with the remainder being butadiene-styrene rubber. .

Effect of compounding and technological factors on the adhesion between elements of a heat-resistant conveyor belt

Effect of compounding and technological factors on the adhesion between elements of a heat-resistant conveyor belt. Makhlis, F. A.; Tomchin, L. B.; Borinshtein, G. A.; Vidova, O. V. (NIIRP, USSR). Kauch. Rezina, (4), 25-7 (Russian) 1984. CODEN: KCRZAE. ISSN: 0022-9466. DOCUMENT TYPE: Journal CA Section: 39 (Synthetic Elastomers and Natural Rubber) Section cross-reference(s): 40 The adhesion of conveyor belt carcasses, manufd. from BKNL-65 fabric (Lavsan-cotton fiber blend) coated with compd. SKMS-30ARKM-15-SKI-3 rubber blend, TK-100 (polyamide fibers) impregnated with SKD-1 rubber, or TK-200-2 (polyamide fiber) fabric impregnated with DMVP-10Kh rubber, and the tensile and tear strength of the conveyor belts were studied at 22-125° as a function of compounding and technol. factors. The adhesion of the rubber blend to impregnated TK-100 or TK-200-2 fabrics was essentially the same at 22°, but decreased by 20-30% at 100-125°. The adhesion of coated BKNL-65 fabric laminates decreased by more than 50% at 100-125°. Of the 3 fabrics tested in the carcass of the conveyor belts, TK-200-2 fabric impregnated with DMVP-10Kh rubber showed the highest adhesion at 100°. Addn.In this experiment, several chemicals are used like 9052-61-3 and 101-72-4 of antioxidants improved the aging resistance of the conveyor belts. The protective effect of the antioxidants decreased in the order: Neozone D [135-88-6] > Diafen FP [101-72-4] > Acetonanil [26780-96-1]. .