10-08-2015 дата публикации
Номер: RU2558363C2
FIELD: chemistry.SUBSTANCE: invention relates to modified filler, including filler, which contains adsorbed on it triazole, which has the following formulae:or,where Zrepresents alkylene C-C-group, where b equals 0 or 1; X represents H, NH, SH, NHNH, CHO, COOR, COOH, CONR, CN, CH, OH, NDD' or CF; Y represents H or NH; A is functional group, which represents SR, SSOH, SONRR', SOSR, SNRR', SNQ, SONQ, S-(1,4-pyperazinediyl)-SR, 2-(1,3-dithianyl) or 2-(1,3-dithiolanyl); where R and R', which are similar or different, represent hydrogen, branched or non-branched C-C-alkyl, alkenyl, alkinyl; aryl; heteroaryl; alkylaryl; arylalkyl; arylene; heteroarylene or alkylarylene; k equals integer number from 1 to 8, if R represents H, with k equal 2-8 in other cases; Q represents (CH), (CH)O(CH), (CH)NR(CH)or (CH)S(CH), where x equals 1-6, z equals 1-6 and w equals 2-6; E represents group S, where w equals 2-8, SSO, SSO, SOSO, SOSO; and said triazole can be, but not obligatorily, N-substituted with NDD'-substituent, where D and D', which are similar or different, represent H or C-Calkyl. Invention also relates to modified filler, including filler, containing triazole, bound to it, to elastomer composition, which contains modified filler, and to industrial product.EFFECT: increase of elastomer composition wear resistance, improvement of hysteresis in elastomer composition and increase of elastomer composition wear resistance and reduction of hysteresis.13 cl, 35 tbl, 103 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 558 363 C2 (51) МПК C08K 9/04 (2006.01) C08L 25/10 (2006.01) C07D 249/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013114812/04, 02.09.2011 (24) Дата начала отсчета срока действия патента: 02.09.2011 (72) Автор(ы): БЕЛМОНТ Джеймс А. (US), ТИРУМАЛА Виджай Р. (US) (73) Патентообладатель(и): КАБОТ КОРПОРЕЙШН (US) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации ...
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