| 发明名称 |
CONTINUOUS PRODUCTION OF POLY(VINYL BUTYRAL) |
| 摘要 |
<p>The present invention provides a method for continuously producing poly(vinyl butyral) in which the acetalization of poly(vinyl butyral) is carried out using a poly(vinyl alcohol) varnish provided to a mixing region of a high shear mixer at an elevated temperature, which reduces the amount of energy required compared to conventional processing because at least one cooling and heating cycle is eliminated, or makes the recuperation of energy more straightforward.</p> |
| 申请公布号 |
SG174491(A1) |
申请公布日期 |
2011.10.28 |
| 申请号 |
SG20110068111 |
申请日期 |
2010.04.16 |
| 申请人 |
SOLUTIA INC. |
发明人 |
TAO, LING;D'HAENE, POL;MONIOTTE, PHILIPPE;VAN LIERDE, PAUL |
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