BE784547A - Production de sels d'acides ether-polycarboxyliques - Google Patents

Production de sels d'acides ether-polycarboxyliques

Info

Publication number
BE784547A
BE784547A BE784547A BE784547A BE784547A BE 784547 A BE784547 A BE 784547A BE 784547 A BE784547 A BE 784547A BE 784547 A BE784547 A BE 784547A BE 784547 A BE784547 A BE 784547A
Authority
BE
Belgium
Prior art keywords
ether
production
acid salts
polycarboxylic acid
polycarboxylic
Prior art date
Application number
BE784547A
Other languages
English (en)
French (fr)
Inventor
Vincent Lamberti
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BE784547A publication Critical patent/BE784547A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/235—Saturated compounds containing more than one carboxyl group
    • C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE784547A 1971-06-11 1972-06-07 Production de sels d'acides ether-polycarboxyliques BE784547A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15245771A 1971-06-11 1971-06-11

Publications (1)

Publication Number Publication Date
BE784547A true BE784547A (fr) 1972-12-07

Family

ID=22543003

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784547A BE784547A (fr) 1971-06-11 1972-06-07 Production de sels d'acides ether-polycarboxyliques

Country Status (15)

Country Link
JP (1) JPS5929571B1 (it)
AT (1) AT322526B (it)
AU (1) AU465937B2 (it)
BE (1) BE784547A (it)
CA (1) CA963022A (it)
CH (1) CH589588A5 (it)
DE (1) DE2227530C2 (it)
ES (1) ES403669A1 (it)
FR (1) FR2140573B1 (it)
GB (1) GB1392053A (it)
IT (1) IT960408B (it)
NL (1) NL7207929A (it)
NO (1) NO136535C (it)
SE (1) SE377330B (it)
ZA (1) ZA723926B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663071A (en) * 1986-01-30 1987-05-05 The Procter & Gamble Company Ether carboxylate detergent builders and process for their preparation
US4798907A (en) * 1988-02-26 1989-01-17 The Procter & Gamble Company Controlled temperature process for making 2,2'-oxodisuccinates useful as laundry detergent builders

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK138997B (da) * 1969-11-24 1978-11-27 Unilever Nv Vaskemiddel, herunder opvaskemiddel.

Also Published As

Publication number Publication date
AU4316472A (en) 1973-12-13
FR2140573B1 (it) 1977-12-23
JPS5929571B1 (it) 1984-07-21
AU465937B2 (en) 1973-12-13
CA963022A (en) 1975-02-18
DE2227530C2 (de) 1984-09-06
ZA723926B (en) 1974-02-27
FR2140573A1 (it) 1973-01-19
NO136535B (it) 1977-06-13
NO136535C (no) 1977-09-21
DE2227530A1 (de) 1973-01-04
SE377330B (it) 1975-06-30
IT960408B (it) 1973-11-20
GB1392053A (en) 1975-04-23
ES403669A1 (es) 1976-01-01
NL7207929A (it) 1972-12-13
AT322526B (de) 1975-05-26
CH589588A5 (it) 1977-07-15

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