BR6458049D0 - PROCESS FOR THE PREPARATION OF SURFACTANT DERIVATIVES OF 5-SULFO-ISOFTALIC ACID - Google Patents

PROCESS FOR THE PREPARATION OF SURFACTANT DERIVATIVES OF 5-SULFO-ISOFTALIC ACID

Info

Publication number
BR6458049D0
BR6458049D0 BR15804964A BR15804964A BR6458049D0 BR 6458049 D0 BR6458049 D0 BR 6458049D0 BR 15804964 A BR15804964 A BR 15804964A BR 15804964 A BR15804964 A BR 15804964A BR 6458049 D0 BR6458049 D0 BR 6458049D0
Authority
BR
Brazil
Prior art keywords
sulfo
preparation
surfactant derivatives
isoftalic
acid
Prior art date
Application number
BR15804964A
Other languages
Portuguese (pt)
Inventor
R Burkhardt
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BR6458049D0 publication Critical patent/BR6458049D0/en

Links

BR15804964A 1963-05-21 1964-04-02 PROCESS FOR THE PREPARATION OF SURFACTANT DERIVATIVES OF 5-SULFO-ISOFTALIC ACID BR6458049D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC29991A DE1177629B (en) 1963-05-21 1963-05-21 Process for the preparation of surface-active ester and amide salts of 5-sulfoisophthalic acid

Publications (1)

Publication Number Publication Date
BR6458049D0 true BR6458049D0 (en) 1973-12-27

Family

ID=7019171

Family Applications (1)

Application Number Title Priority Date Filing Date
BR15804964A BR6458049D0 (en) 1963-05-21 1964-04-02 PROCESS FOR THE PREPARATION OF SURFACTANT DERIVATIVES OF 5-SULFO-ISOFTALIC ACID

Country Status (7)

Country Link
BE (1) BE648160A (en)
BR (1) BR6458049D0 (en)
CH (1) CH430695A (en)
DE (1) DE1177629B (en)
GB (1) GB1019708A (en)
NL (2) NL6402857A (en)
SE (1) SE322208B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102993063A (en) * 2012-07-30 2013-03-27 枣庄市泰瑞精细化工有限公司 Preparation method of isophthalic acid-5-sodium sulfonate
CN105523967A (en) * 2016-01-17 2016-04-27 枣庄市泰瑞精细化工有限公司 Method for producing sodium m-phthalate-5-sulfonate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705356C (en) * 1930-03-29 1941-04-25 Chem Ind Basel Process for the preparation of esters of aromatic sulfodicarboxylic acids
DE742055C (en) * 1939-04-04 1943-11-22 Chemische Ind Ges Process for the preparation of new esters of aromatic sulfodicarboxylic acids

Also Published As

Publication number Publication date
DE1177629B (en) 1964-09-10
CH430695A (en) 1967-02-28
GB1019708A (en) 1966-02-09
NL6402857A (en) 1964-11-23
SE322208B (en) 1970-04-06
NL123437C (en)
BE648160A (en) 1964-09-16

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