СМИТ Грегори А. (US),КАЛАМАСЗ Дэйл (US),УЭСТКОТТ Тайлер Д. Дж. (US),КИНСИ Роберт П. (US),КАРТЕР Даррик (US),СЛИТ Пол (US)
申请号：
RU2011113755/14
公开号：
RU2011113755A
申请日:
2009.09.10
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
1. The method of distribution into a porous substrate of a composition comprising a highly viscous liquid, sol or ash-forming material containing at least one cellulose derivative through a pipeline having an inlet channel, an outlet channel, a first section located between the inlet channel and the outlet channel, and the second section located between the first section and the exhaust channel, and the method includes:! supplying a porous substrate to the outlet end of the pipeline； ! controlling the temperature of the first section of the pipeline so that the temperature is at least about 35 ° C, said temperature being sufficient to convert the viscosity of a composition comprising a highly viscous liquid, sol or ash-forming material containing at least one cellulose derivative from a high level of viscosity to a low level of viscosity； ! moving a composition containing a highly viscous liquid, sol or ash-forming material containing at least one cellulose derivative from the inlet end to the outlet end of the pipeline； and! distribution of the composition from the outlet end of the pipeline in a porous substrate. ! 2. The method according to claim 1, wherein controlling the temperature of the first section of the pipeline so that the temperature is at least about 35 ° C, includes adjusting the temperature of the first section of the pipeline to a degree sufficient to convert the viscosity of the composition from high viscosity between about 2500 cP and about 10,000 cP to low viscosity. ! 3. The method according to claim 1, in which the temperature control of the first section of the pipeline so that the temperature is1. Способ распределения в пористый субстрат композиции, включающей высоковязкую жидкость, золь или золеобразующий материал, содержащие по меньшей мере одно производное целлюлозы, через трубопровод, имеющий впускной канал, выпускной канал, первый участок, размещенный между впускным каналом и выпускным каналом, и второй участок, размещенный между первым
