GB1053805A - - Google Patents

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Publication number
GB1053805A
GB1053805A GB1053805DA GB1053805A GB 1053805 A GB1053805 A GB 1053805A GB 1053805D A GB1053805D A GB 1053805DA GB 1053805 A GB1053805 A GB 1053805A
Authority
GB
United Kingdom
Prior art keywords
carrier
acid
carbonate
finely divided
reaction
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.)
Active
Application number
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.)
Publication of GB1053805A publication Critical patent/GB1053805A/en
Active legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

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)
  • Lubricants (AREA)
  • Catalysts (AREA)

Abstract

1,053,805. Metal carboxylates. CHEMISCHE WERKE MUNCHEN OTTO BARLOCHER G.m.b.H. April 4, 1964 [April 4, 1963], No. 13615/64. Heading C2C. Finely divided, dry or substantially dry, alkaline earth or heavy metal salts of carboxylic acids, which are admixed with a finely divided inorganic carrier, are made by heating a carboxylic acid with a finely divided oxide, hydroxide and/or carbonate of the metal in the presence of an excess by weight, with respect to the reactants, of a finely divided carrier material which is substantially inert under the reaction conditions. The reaction occurs in the absence of catalysts, but any residual moisture in the reactants or carrier may serve as a catalyst; no water is added to the reaction system. The reaction temperature is generally above the melting point of the acid and below that of the metal salts, but it may also be below both the melting point of the acid and the product salt. Suitable temperatures lie in the range 110-140‹ C. The inorganic carrier may be a carbonate; if the metal compound and acid react at a much faster rate than the carbonate carrier and acid, the carbonate carrier is not substantially attacked during the reaction period. Examples relate to mixtures of (1) zinc palmitate and kieselguhr, (2) calcium stearate and talcum, (3) monobasic lead stearate and chalk, (4) barium-cadmium stearate and chalk, (5) double basic lead stearate and mica and (6) lead phthalate and silica. Other specified acids are lauric, salicylic and fumaric acids.
GB1053805D 1963-04-04 Active GB1053805A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEC0029573 1963-04-04
BE645910A BE645910A (en) 1963-04-04 1964-03-31

Publications (1)

Publication Number Publication Date
GB1053805A true GB1053805A (en)

Family

ID=25655795

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1053805D Active GB1053805A (en) 1963-04-04

Country Status (7)

Country Link
BE (1) BE645910A (en)
BR (1) BR6456536D0 (en)
CH (1) CH431488A (en)
DE (1) DE1217381B (en)
FI (1) FI40895B (en)
GB (1) GB1053805A (en)
NL (1) NL6400979A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008174A1 (en) * 1978-08-11 1980-02-20 National Research Laboratories Method of making an organic metal salt or complex
WO1991001962A1 (en) * 1989-07-26 1991-02-21 Henkel Corporation Continuous process for preparation of aqueous dispersions of metal soaps
US5191098A (en) * 1989-07-26 1993-03-02 Henkel Corporation Continuous process for preparation of aqueous dispersions of metal soaps
US5238605A (en) * 1990-03-09 1993-08-24 Ciba-Geigy Corporation Process for the preparation of a stabiliser for halogen-containing polymers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215752A1 (en) * 1982-04-28 1983-11-03 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING CALCIUM PROPIONATE
BG44958A1 (en) * 1986-09-17 1989-03-15 Georgi B Slavov

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008174A1 (en) * 1978-08-11 1980-02-20 National Research Laboratories Method of making an organic metal salt or complex
WO1991001962A1 (en) * 1989-07-26 1991-02-21 Henkel Corporation Continuous process for preparation of aqueous dispersions of metal soaps
US5191098A (en) * 1989-07-26 1993-03-02 Henkel Corporation Continuous process for preparation of aqueous dispersions of metal soaps
US5238605A (en) * 1990-03-09 1993-08-24 Ciba-Geigy Corporation Process for the preparation of a stabiliser for halogen-containing polymers

Also Published As

Publication number Publication date
CH431488A (en) 1967-03-15
BE645910A (en) 1964-07-16
NL6400979A (en) 1964-06-25
DE1217381B (en) 1966-05-26
FI40895B (en) 1969-03-31
BR6456536D0 (en) 1973-07-19

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