Patent search ap:("STALEY MFG CO A E") AND inv:"ROTH CLARIS D" Page 1

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发明授权
Hydroxyalkylation of (a) polyhydric alcohols using hydrogen fluoride catalyst and (b) dextrose 失效
Title translation: （A）使用氢氟化物催化剂的聚合醇和（B）脱酯酸的羟基烷基化

公开(公告)号：US3449318A

公开(公告)日：1969-06-10

申请号：US3449318D

申请日：1966-11-21

Applicant: STALEY MFG CO A E

Inventor： ROTH CLARIS D , SHORT ROBERT G , NEVIN CHARLES S

IPC: C07H15/08 , C08G18/48 , C08G18/67 , C08B19/04 , C07C43/00

CPC classification number: C07H15/08 , C08G18/4875 , C08G18/4879 , C08G18/4883 , C08G18/6795

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