ZA746736B - Process for the preparation of etherpolycarboxylic acids - Google Patents

Process for the preparation of etherpolycarboxylic acids

Info

Publication number
ZA746736B
ZA746736B ZA00746736A ZA746736A ZA746736B ZA 746736 B ZA746736 B ZA 746736B ZA 00746736 A ZA00746736 A ZA 00746736A ZA 746736 A ZA746736 A ZA 746736A ZA 746736 B ZA746736 B ZA 746736B
Authority
ZA
South Africa
Prior art keywords
etherpolycarboxylic
acids
preparation
etherpolycarboxylic acids
Prior art date
Application number
ZA00746736A
Other languages
English (en)
Inventor
H Krause
Original Assignee
Henkel & Cie Gmbh
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 Henkel & Cie Gmbh filed Critical Henkel & Cie Gmbh
Publication of ZA746736B publication Critical patent/ZA746736B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
ZA00746736A 1973-10-24 1974-10-23 Process for the preparation of etherpolycarboxylic acids ZA746736B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732353176 DE2353176A1 (de) 1973-10-24 1973-10-24 Verfahren zur herstellung von aetherpolycarbonsaeuren

Publications (1)

Publication Number Publication Date
ZA746736B true ZA746736B (en) 1975-11-26

Family

ID=5896220

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00746736A ZA746736B (en) 1973-10-24 1974-10-23 Process for the preparation of etherpolycarboxylic acids

Country Status (12)

Country Link
US (1) US3956382A (xx)
JP (1) JPS5070321A (xx)
AT (1) AT335993B (xx)
BE (1) BE821368A (xx)
BR (1) BR7408815D0 (xx)
DE (1) DE2353176A1 (xx)
DK (1) DK524774A (xx)
FR (1) FR2249063A1 (xx)
IT (1) IT1025127B (xx)
LU (1) LU71159A1 (xx)
TR (1) TR17950A (xx)
ZA (1) ZA746736B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR81844B (xx) 1983-03-26 1984-12-12 Procter & Gamble
EP2278001B1 (en) 1996-11-04 2013-10-23 Novozymes A/S Protease variants and compositions
MX2012001681A (es) * 2009-08-07 2012-05-08 Basf Se Composicion lubricante que contiene acido alquileter carboxilico.
US8802606B2 (en) 2010-08-06 2014-08-12 Basf Se Lubricant composition having improved antiwear properties

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025271A (en) * 1959-06-24 1962-03-13 Miles Lab Mixed esters of citric acid and polymers thereof

Also Published As

Publication number Publication date
DK524774A (xx) 1975-06-16
JPS5070321A (xx) 1975-06-11
LU71159A1 (xx) 1975-06-24
FR2249063A1 (xx) 1975-05-23
AT335993B (de) 1977-04-12
DE2353176A1 (de) 1975-05-07
BR7408815D0 (pt) 1975-08-05
US3956382A (en) 1976-05-11
BE821368A (fr) 1975-04-23
ATA852274A (de) 1976-08-15
IT1025127B (it) 1978-08-10
TR17950A (tr) 1976-11-01

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