АНГУС КЕМИКЛ КОМПАНИ;ДАУ ГЛОУБЛ ТЕКНОЛОДЖИЗ ЛЛК;АНГУС КЕМИКЛ КОМПАНИ
发明人:
КОБЁРН Чарлз Э.,ЭНЗИН Майкл В.,МАКДЖИНЛИ Хедер Р.,МУР Дейвид У.
申请号：
RU2013132831
公开号：
RU2013132831A
申请日:
2011.12.02
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A method of controlling microorganisms in an aqueous or water-containing system that has a temperature of at least 40 ° C, comprising contacting the aqueous or water-containing system with a protected antimicrobial compound of the formula I: wherein R is C — C alkyl optionally substituted with hydroxyl ； X and Y are independently O or NR ", where R" is independently H or C — C alkyl； and R and R are H or R and R, together with the CH-N-CH group to which they are attached, form a piperidinyl ring. 2. The method of claim 1, wherein X and Y are each O. 3. The method of claim 1, wherein X and Y are each NH.4. The method of claim 1, wherein R is C-Calkyl optionally substituted with one hydroxyl. The method according to claim 1, wherein the compound of formula I is 7a-methylhexahydro-1H-imidazo [1,5-c] imidazole； 7a-ethylhexahydro-1H-imidazo [1,5-c] imidazole； 2a-methyl-octahydro-1,4-dioxa-2a1-azacyclopenta [cd] indene； 2a-ethyl-octahydro-1,4-dioxa-2a1-azacyclopenta [cd] indene； (octahydro-1,4-dioxa-2a-azacyclopenta [cd] inden-2a-yl) methanol； 2a-methyldecahydro-1,2a1,4-triazacyclopenta [cd] indene； 2a-ethyldecahydro-1,2a1,4-triazacyclopenta [cd] indene or a mixture of two or more of these compounds. 6. The method of claim 1, wherein the aqueous or water-containing system is a liquid present in oil or gas fields, aerated water for paper machines, industrial recycled water, starch solution, latex emulsion, liquid for hot rolling machines, or liquid for industrial washing dishes or washing. 7. The method according to claim 1, wherein the aqueous or water-containing system is a hydraulic fracturing fluid, a drilling fluid, a system in1. Способ контроля микроорганизмов в водной или содержащей воду системе, которая имеет температуру по меньшей мере 40°C, включающий контактирование водной или содержащей воду систему с защищенным антимикробным соединением формулы I:,в которой R обозначает C-С-алкил, необязательно замещенный гидроксилом；X и Y независимо обозначают О или NR", г
