método para expurgar formaldeído transportado pelo ar
摘要
Provided is a method for scavenging airborne formaldehyde. The method comprises contacting the airborne formaldehyde with a formaldehyde scavenger of the formula I: where R1, R2, R3, R4, R5, R6, and RA are as defined herein.
申请公布号
BRPI0915268(A2)
申请公布日期
2016.11.01
申请号
BR2009PI15268
申请日期
2009.10.08
申请人
ANGUS CHEMICAL COMPANY;DOW GLOBAL TECHNOLOGIES LLC
发明人
ALAN R. WHETTEN;CHARLES E. COBURN;GEORGE D. GREEN;IAN A. TOMLINSON;MARK A. HENNING;PAUL M. NOVY;RAYMOND J. SWEDO