MY143513A - Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component - Google Patents

Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component

Info

Publication number
MY143513A
MY143513A MYPI20060773A MY143513A MY 143513 A MY143513 A MY 143513A MY PI20060773 A MYPI20060773 A MY PI20060773A MY 143513 A MY143513 A MY 143513A
Authority
MY
Malaysia
Prior art keywords
methacrylic acid
liquid phase
target product
main constituent
secondary component
Prior art date
Application number
Inventor
Joerg Heilek
Klaus Joachim Dr Mueller-Engel
Christoph Dr Adami
Martin Dr Dieterle
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of MY143513A publication Critical patent/MY143513A/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A PROCESS FOR REMOVING METHACRYLIC ACID FROM LIQUID PHASE P COMPRISING ACRYLIC ACID AS A MAIN CONSTITUENT AND TARGET PRODUCT, AND METHACRYLIC ACID AS A SECONDARY COMPONENT IN WHICH THE REMOVAL IS CFFECTED BY CRYSTALLIZATION, THE ACRYLIC ACID ACCUMULATING IN THE CRYSTALS FORMED AND THE METHACRYLIC ACID IN THE REMAINING MOTHER LIQUOR.
MYPI20060773 2005-03-01 2006-02-23 Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component MY143513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65687705P 2005-03-01 2005-03-01

Publications (1)

Publication Number Publication Date
MY143513A true MY143513A (en) 2011-05-31

Family

ID=45020815

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20060773 MY143513A (en) 2005-03-01 2006-02-23 Process for removing methacrylic acid from liquid phase comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component

Country Status (1)

Country Link
MY (1) MY143513A (en)

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