HU9402152D0 - Process for producing high purity isomers of benzenbicarboxylic acids - Google Patents

Process for producing high purity isomers of benzenbicarboxylic acids

Info

Publication number
HU9402152D0
HU9402152D0 HU9402152A HU9402152A HU9402152D0 HU 9402152 D0 HU9402152 D0 HU 9402152D0 HU 9402152 A HU9402152 A HU 9402152A HU 9402152 A HU9402152 A HU 9402152A HU 9402152 D0 HU9402152 D0 HU 9402152D0
Authority
HU
Hungary
Prior art keywords
benzenbicarboxylic
acids
high purity
producing high
isomers
Prior art date
Application number
HU9402152A
Other languages
Hungarian (hu)
Other versions
HU214097B (en
HUT71721A (en
Inventor
Vladimir Filippovich Nazimok
Nadezhda Nikolaevna Goncharova
Valerijj Petrovich Yurev
Vladimir Dimitrievich Manzurov
Original Assignee
Samsung General Chemicals Co
Nipim Ao
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 Samsung General Chemicals Co, Nipim Ao filed Critical Samsung General Chemicals Co
Priority to HU9402152A priority Critical patent/HU214097B/en
Publication of HU9402152D0 publication Critical patent/HU9402152D0/en
Publication of HUT71721A publication Critical patent/HUT71721A/en
Publication of HU214097B publication Critical patent/HU214097B/en

Links

HU9402152A 1993-11-30 1993-11-30 Process for producing high purity isomers of benzenbicarboxylic acids HU214097B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9402152A HU214097B (en) 1993-11-30 1993-11-30 Process for producing high purity isomers of benzenbicarboxylic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9402152A HU214097B (en) 1993-11-30 1993-11-30 Process for producing high purity isomers of benzenbicarboxylic acids

Publications (3)

Publication Number Publication Date
HU9402152D0 true HU9402152D0 (en) 1995-05-29
HUT71721A HUT71721A (en) 1996-01-29
HU214097B HU214097B (en) 1997-12-29

Family

ID=10985446

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9402152A HU214097B (en) 1993-11-30 1993-11-30 Process for producing high purity isomers of benzenbicarboxylic acids

Country Status (1)

Country Link
HU (1) HU214097B (en)

Also Published As

Publication number Publication date
HU214097B (en) 1997-12-29
HUT71721A (en) 1996-01-29

Similar Documents

Publication Publication Date Title
GB2286588B (en) Production method of high purity isomers of benzenedicarboxylic acids
SG48118A1 (en) Production of high purity olefins
SG52279A1 (en) Process for the production of purified terephthalic acid
SG44317A1 (en) Process for producing high purity acetic acid
SG43676A1 (en) Process for the production of acetic acid
EP0557996A3 (en) Process for the production of amino acids by fermentation
KR100257212B1 (en) Process for production of d-alpha-amino acids
AU6711194A (en) Process for production of high purity fatty acid salt products
HU912993D0 (en) Method for producing aniline of high purity
EP0333468A3 (en) Process for production of ester compounds
AU7508194A (en) Process for the production of high purity melamine
HU9603393D0 (en) Process for producing high purity mono-chloroacetic acid
GB8821722D0 (en) Process for producing high purity silica
HUT71721A (en) Process for producing high purity isomers of benzenbicarboxylic acids
HU9401830D0 (en) Process for producing intermediates of pyranyl-cyanoguanidine derivatives
GB2271568B (en) Process for producing highly pure terephthalic acid
SG48120A1 (en) Process for improving purity of para-xylene
HU9400973D0 (en) Process for producing of 2-halogen-pyridine derivatives
HU206318B (en) Process for producing bilirubine of high purity
HU9300719D0 (en) Method for producing dimethyl-ether of high purity
HU207996B (en) Process for producing cimetidine-hydrochloride of high purity
HU9401738D0 (en) Process for producing pharmaceutical active component of high purity
HU912960D0 (en) Method for producing amino-cumoles of high purity
HU207979B (en) Process for producing 3,7,11-trimethyl-2e,4e-dodecadienic acid esters of high purity
HU206493B (en) Process for producing 1,2-diethoxy-benzene of high purity

Legal Events

Date Code Title Description
HPC4 Succession in title of patentee

Owner name: JOINT-STOCK CO. OF RESEARCH AND DESIGN INSTITUTE O

Owner name: SAMSUNG ATOFINA CO. LTD., KR