PROCESS FOR PRODUCTION OF ACRYLIC ACID OR ITS DERIVATIVES

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专利权人:

THE PROCTER & GAMBLE COMPANY

发明人:

GODLEWSKI, JANE, ELLEN,LINGOES, JANETTE, VILLALOBOS,COLLIAS, DIMITRIS, IOANNIS,VELASQUEZ, JUAN, ESTEBAN

申请号：

SG11201406513T

公开号：

SG11201406513TA

申请日:

2013.04.11

申请国别(地区):

SG

年份:

2014

代理人:

摘要：

Processes for the catalytic dehydration of hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propanoic acid, and acetic acid, are provided.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/