GB593360A - Improvements in copper hydroxy soaps and process of preparing same - Google Patents

Improvements in copper hydroxy soaps and process of preparing same

Info

Publication number
GB593360A
GB593360A GB15541/44A GB1554144A GB593360A GB 593360 A GB593360 A GB 593360A GB 15541/44 A GB15541/44 A GB 15541/44A GB 1554144 A GB1554144 A GB 1554144A GB 593360 A GB593360 A GB 593360A
Authority
GB
United Kingdom
Prior art keywords
acids
water
copper
acid
insoluble
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
GB15541/44A
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.)
Nuodex Products Co Inc
Original Assignee
Nuodex Products Co Inc
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 Nuodex Products Co Inc filed Critical Nuodex Products Co Inc
Publication of GB593360A publication Critical patent/GB593360A/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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0084—Antioxidants; Free-radical scavengers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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
    • C11D15/00—Manufacture of resin soap or soaps derived from naphthenic acids; Compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Biochemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A dry pulverulent copper soap is produced by reacting together in aqueous solutions alkali hydroxide, an alkali salt of at least one water-insoluble, non-volatile aliphatic or aromatic acid capable of producing a water-insoluble pulverulent hydroxy copper soap, and sufficient quantity of an inorganic water-soluble copper salt to react completely with the alkali salt and alkali hydroxide, and thereafter removing water and by-product salts. At least one of the acids is monobasic and may be a cyclic-acid such as naphthenic acid. The acids specified are oleic, stearic, cocoanut, benzoic, phthalic and 2-ethylhexoic acids, Congo resin and hydrogenated rosin (Staybelite resin), and these may enter into the reaction alone or together with naphthenic acid. Tall-oil and rosin acids may also be used but only in conjunction with one or more antioxidants for the copper soap, e.g., alpha naphthol and alkyl phenols, which may also be used with the other acids. Specification 507,361 is referred to.ALSO:A fungicide, comprising a dry pulverulent hydroxy copper soap, is produced by reacting together in aqueous solutions alkali hydroxide, an alkali salt of at least one water-insoluble, non-volatile aliphatic or aromatic acid capable of producing a water-insoluble pulverulent hydroxy copper soap, and sufficient quantity of an inorganic water-soluble copper salt to react completely with the alkali salt and alkali hydroxide, and thereafter removing water and by-product salts. At least one of the acids is monobasic and may be a cyclic-acid such as naphthenic acid. The acids specified are oleic, stearic, cocoanut, benzoic, phthalic and 2-ethyl-hexoic acids, Congo Resin and hydrogenated rosin (Staybelite Resin), and these may enter into the reaction alone or together with naphthenic acid. Tall oil and rosin acids may also be used but only in conjunction with one or more antioxidants for the copper soap, e.g., alpha naphthol alkyl phenols, which may also be used with the other acids. The products may be used as insecticides and antifouling agents. Specification 507,361, [Group III], is referred to.
GB15541/44A 1943-11-10 1944-08-15 Improvements in copper hydroxy soaps and process of preparing same Expired GB593360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US593360XA 1943-11-10 1943-11-10

Publications (1)

Publication Number Publication Date
GB593360A true GB593360A (en) 1947-10-15

Family

ID=22022311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15541/44A Expired GB593360A (en) 1943-11-10 1944-08-15 Improvements in copper hydroxy soaps and process of preparing same

Country Status (1)

Country Link
GB (1) GB593360A (en)

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