Title: Inhibitor
Application Number: 02144984 Application Date: 2002.12.23
Publication Number: 1510013 Publication Date: 2004.07.07
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C07B63/00,C07C7/20,C07C11/12,C07C15/46,C07C67/62,C07C69/15,C07C253/32,C07C255/08
Applicant(s) Name: Tong Qingjie Address: 111000
Inventor(s) Name:
Attorney & Agent:
Abstract:
     A polymerization inhibitor for the transportation and preparing of styrene, butadiene, isopentadiene, vinyl acetate and acrylonitrile is disclosed, which is just the polymer or monomer of 2,2,4-trimethyl-1,2-dihydrogenated quinoline, which is used by proportionally mixing it with said chemicals to prevent their oxidation and color change.
Time: 8