FR1238505A - Polycarboxymethyl ethers and process for their preparation - Google Patents

Polycarboxymethyl ethers and process for their preparation

Info

Publication number
FR1238505A
FR1238505A FR804170A FR804170A FR1238505A FR 1238505 A FR1238505 A FR 1238505A FR 804170 A FR804170 A FR 804170A FR 804170 A FR804170 A FR 804170A FR 1238505 A FR1238505 A FR 1238505A
Authority
FR
France
Prior art keywords
polycarboxymethyl
ethers
preparation
polycarboxymethyl ethers
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR804170A
Other languages
French (fr)
Inventor
Kurt Hofer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sandoz AG
Original Assignee
Sandoz 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 Sandoz AG filed Critical Sandoz AG
Application granted granted Critical
Publication of FR1238505A publication Critical patent/FR1238505A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/04—Carboxylic acids or salts thereof
    • C11D1/06—Ether- or thioether carboxylic acids
    • 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
    • C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
    • 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
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
FR804170A 1958-09-04 1959-09-02 Polycarboxymethyl ethers and process for their preparation Expired FR1238505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6358558A CH385237A (en) 1958-09-04 1958-09-04 Process for the production of polyether carboxylic acids or their water-soluble salts

Publications (1)

Publication Number Publication Date
FR1238505A true FR1238505A (en) 1960-08-12

Family

ID=4525094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804170A Expired FR1238505A (en) 1958-09-04 1959-09-02 Polycarboxymethyl ethers and process for their preparation

Country Status (6)

Country Link
BE (1) BE582203A (en)
CH (1) CH385237A (en)
DE (1) DE1117879B (en)
FR (1) FR1238505A (en)
GB (1) GB926898A (en)
NL (1) NL242967A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103292A1 (en) * 1981-01-31 1982-08-26 Cassella Ag, 6000 Frankfurt STABLE DYE PREPARATIONS, THEIR PRODUCTION AND USE
NL8301389A (en) * 1983-04-20 1984-11-16 Chem Y NEW LIQUID IODOPHORS.
CA1279874C (en) * 1983-10-28 1991-02-05 Chevron Research And Technology Company Stable emulsifier and substituted succinic anhydride compositions therewith
US4960536A (en) * 1989-03-09 1990-10-02 Sandoz Ltd. Carboxyalkylated derivatives of alkyl and alkenyl catechol ethoxylates and detergent compositions containing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174761A (en) * 1935-04-13 1939-10-03 Ig Farbenindustrie Ag Condensation products derived from hydroxy compounds and method of producing them

Also Published As

Publication number Publication date
BE582203A (en) 1960-02-29
NL242967A (en)
GB926898A (en) 1963-05-22
DE1117879B (en) 1961-11-23
CH385237A (en) 1964-12-15

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