METHOD FOR MANUFACTURING HIGH PURITY GLYCOL BASED COMPOUND

Provided is a method for manufacturing a glycol based compound. The method comprises agitating a mixture of a first glycol based compound, a hydrazide based compound, and a sulfonic acid based compound, and performing fractional distillation of resultant materials of the agitating to recover a secon...

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Bibliographic Details
Main Authors PARK Young Jin, LEE Sang Dai, YUN Sang Moon, PARK Hyo Won, JEONG Jae Woo, YOON Seung Ho, PARK Hong Sick, KIM Bong Kyun
Format Patent
LanguageEnglish
Published 13.10.2016
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:Provided is a method for manufacturing a glycol based compound. The method comprises agitating a mixture of a first glycol based compound, a hydrazide based compound, and a sulfonic acid based compound, and performing fractional distillation of resultant materials of the agitating to recover a second glycol based compound having a formaldehyde content of 0 ppm.
Bibliography:Application Number: US201514865493