CA1000733A - Purification and recovery of salts of carboxyalkoxy succinic acids from aqueous solutions - Google Patents

Purification and recovery of salts of carboxyalkoxy succinic acids from aqueous solutions

Info

Publication number
CA1000733A
CA1000733A CA166,767A CA166767A CA1000733A CA 1000733 A CA1000733 A CA 1000733A CA 166767 A CA166767 A CA 166767A CA 1000733 A CA1000733 A CA 1000733A
Authority
CA
Canada
Prior art keywords
purification
recovery
salts
aqueous solutions
succinic acids
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
CA166,767A
Other languages
English (en)
Other versions
CA166767S (en
Inventor
James T.F. Kao
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Application granted granted Critical
Publication of CA1000733A publication Critical patent/CA1000733A/en
Expired legal-status Critical Current

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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2089—Ether acids-salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
CA166,767A 1972-04-27 1973-03-22 Purification and recovery of salts of carboxyalkoxy succinic acids from aqueous solutions Expired CA1000733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/248,053 US4100188A (en) 1972-04-27 1972-04-27 Chemical process

Publications (1)

Publication Number Publication Date
CA1000733A true CA1000733A (en) 1976-11-30

Family

ID=22937464

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,767A Expired CA1000733A (en) 1972-04-27 1973-03-22 Purification and recovery of salts of carboxyalkoxy succinic acids from aqueous solutions

Country Status (8)

Country Link
US (1) US4100188A (de)
JP (1) JPS546531B2 (de)
BE (1) BE798773A (de)
CA (1) CA1000733A (de)
DE (2) DE2319429C3 (de)
FR (1) FR2182130B1 (de)
GB (1) GB1419991A (de)
NL (1) NL7305798A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60249828A (ja) * 1984-05-23 1985-12-10 ニユ−ト−キヨ−株式会社 自動車のバツテリ−充電方法及び装置
JPS61295835A (ja) * 1985-06-25 1986-12-26 松下電器産業株式会社 充電式掃除機の充電制御装置
JPS6253134A (ja) * 1985-08-29 1987-03-07 東光株式会社 充電器
JPS62118719A (ja) * 1985-11-14 1987-05-30 松下電器産業株式会社 車専用充電式掃除機の充電制御装置
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
JPH01134944U (de) * 1988-03-03 1989-09-14
US5034105A (en) * 1989-07-27 1991-07-23 Michigan Biotechnology Institute Carboxylic acid purification and crystallization process
US5958744A (en) * 1997-08-18 1999-09-28 Applied Carbochemicals Succinic acid production and purification
DE102012016463A1 (de) 2012-08-18 2014-02-20 Clariant International Ltd. Verfahren zur Herstellung von Carboxymethyloxy-bernsteinsäure und deren Salzen ausgehend von Glyoxal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635830A (en) * 1968-05-24 1972-01-18 Lever Brothers Ltd Detergent compositions containing oxydisuccing acid salts as builders
US3692685A (en) * 1968-05-24 1972-09-19 Lever Brothers Ltd Detergent compositions

Also Published As

Publication number Publication date
DE2366216C2 (de) 1982-01-28
FR2182130A1 (de) 1973-12-07
FR2182130B1 (de) 1977-04-29
GB1419991A (en) 1976-01-07
DE2319429C3 (de) 1982-03-25
DE2319429A1 (de) 1973-12-13
JPS546531B2 (de) 1979-03-29
BE798773A (fr) 1973-10-26
NL7305798A (de) 1973-10-30
JPS4947315A (de) 1974-05-08
US4100188A (en) 1978-07-11
DE2319429B2 (de) 1974-04-18

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