Soap and lime soap dispersants

1978 ◽  
Vol 55 (1) ◽  
pp. 87-92 ◽  
Author(s):  
W. M. Linfield
Keyword(s):  
Lime Soap

The Use of a Eutectic Mixture of Olive Pomace Oil Fatty Amides to Easily Prepare Sulfated Amides Applied as Lime Soap Dispersants

2008 ◽  
Vol 85 (9) ◽  
pp. 869-877 ◽  
Author(s):  
Faicel Rais ◽  
Rochdi Baati ◽  
Nesrin Damak ◽  
Amel Kamoun ◽  
Moncef Chaabouni
Keyword(s):  
Lime Soap ◽  
Eutectic Mixture ◽  
Olive Pomace ◽  
Fatty Amides ◽  
Olive Pomace Oil

scholarly journals The deposition of lime soap on fabrics during washing

1952 ◽  
Vol 29 (6) ◽  
pp. 234-234
Author(s):  
D. C. Knowles ◽  
Julian Berch ◽  
Anthony M. Schwartz
Keyword(s):  
Lime Soap

Soap-based detergent formulations: VIII. N-Alkylsulfosuccinamates as lime soap dispersants

1974 ◽  
Vol 51 (7) ◽  
pp. 297-301 ◽  
Author(s):  
T. J. Micich ◽  
W. M. Linfield ◽  
J. K. Weil
Keyword(s):  
Lime Soap

Soap-based detergent formulations: XIII. Formulations with alpha-olefin sulfonates as lime soap dispersants

1976 ◽  
Vol 53 (5) ◽  
pp. 172-175 ◽  
Author(s):  
W. R. Noble ◽  
W. M. Linfield
Keyword(s):  
Lime Soap ◽  
Alpha Olefin

Soap-based detergent formulations: IX. α-sulfo fatty alkanolamides as lime soap dispersing agents

1974 ◽  
Vol 51 (10) ◽  
pp. 435-438 ◽  
Author(s):  
F. D. Smith ◽  
J. K. Weil ◽  
W. M. Linfield
Keyword(s):  
Lime Soap ◽  
Dispersing Agents

Sodium salts of alkyl esters ofa-sulfo fatty acids. Wetting, lime soap dispersion, and related properties

1962 ◽  
Vol 39 (2) ◽  
pp. 128-131 ◽  
Author(s):  
A. J. Stirton ◽  
R. G. Bistline ◽  
J. K. Weil ◽  
Waldo C. Ault ◽  
E. W. Maurer
Keyword(s):  
Fatty Acids ◽  
Lime Soap ◽  
Alkyl Esters ◽  
Sodium Salts

Soap-based detergent formulations I. Comparison of soap-lime soap dispersing agent formulations with phosphate built detergents

1972 ◽  
Vol 49 (1) ◽  
pp. 63-69 ◽  
Author(s):  
R. G. Bistline ◽  
W. R. Noble ◽  
J. K. Weil ◽  
W. M. Linfield
Keyword(s):  
Lime Soap ◽  
Dispersing Agent

Influence of the length of the spacer group on the performance of the sulfate-based Gemini surfactants

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Wang Yu ◽  
Gang Chen ◽  
Haiyan Yang ◽  
Sisi Li
Keyword(s):  
Gemini Surfactants ◽  
Anionic Surfactants ◽  
Lime Soap ◽  
Raw Materials ◽  
Chlorosulfonic Acid ◽  
Content Type ◽  
Spacer Group ◽  
Orthogonal Experiments ◽  
Foam Properties ◽  
Dispersing Ability

PurposeA series of sulfate-based Gemini anionic surfactants were synthesized via etherification, ring opening and sulfation reactions using epichlorohydrin, fatty alcohol, ethylene glycol and chlorosulfonic acid as the main raw materials. Orthogonal experiments for 1,8-bisalkoxymethylene-3,6-dioxin-1,8-octane disulfate were performed on the sulfation reaction to determine the optimal reaction conditions.Design/methodology/approachA series of sulfate-based Gemini anionic surfactants were synthesized via etherification, ring opening and sulfation reactions using epichlorohydrin, fatty alcohol, ethylene glycol and chlorosulfonic acid as the main raw materials. Orthogonal experiments for 1,8-bisalkoxymethylene-3,6-dioxin-1,8-octane disulfate were performed on the sulfation reaction to determine the optimal reaction conditions. The structures of the intermediate and final products were characterized by FT-IR (Fourier transform infrared spectroscopy analysis), 1H-NMR (proton nuclear magnetic resonance spectroscopy) methods. The thermal performance of surfactants was analyzed using thermogravimetric analysis (TGA). The thermogravimetric results showed that the sulfate-based Gemini surfactants had good heat resistance (the thermal decomposition temperature of which was in the range of 140∼170?). The Krafft point, surface tension, foaming, Hydrophile–Lipophile Balance Number (HLB), emulsifying, wetting, and lime-soap dispersing performance were measured by visual observation, hanging drop method, aqueous surfactant solution method and Borghetti–Bergman method, respectively. The results have shown that all the sulfate-based Gemini surfactants had good water solubility and lime-soap dispersing ability. When spacer group was -(CH2)2-, with the increase of the carbon chain length from C12 to C14, the micellar concentration critical micelle concentration and surface tension (CMC) gradually increased from 8.25 × 10–4 mol/L to 8.75 × 10–4 mol/L and 27.5 mN/m to 30.9 mN/m, respectively. Also, the sulfate-based Gemini surfactants with the different length of the spacer group had a different effect on their performance on foaming properties and foam properties, HLB and emulsifying ability and wetting ability. FindingsIn view of the important role of the spacer group and the general use of anionic surfactants in oil fields, this article considers the preparation of a series of sulfate-based Gemini surfactants by changing the spacer group and the chain length of the hydrophobic group and evaluating their surface activity, and finally its Kraffi, on the foam properties, HLB value, emulsifying performance, lime soap dispersing ability etc.Originality/valueSulfate-based Gemini surfactants have broad application prospects in the fields of oil and gas exploitation, environmental protection, chemistry and daily chemical industry and so on.

Surface active properties of combinations of soap and lime soap dispersing agents

1977 ◽  
Vol 54 (9) ◽  
pp. 339-342 ◽  
Author(s):  
J. K. Weil ◽  
W. M. Linfield
Keyword(s):  
Lime Soap ◽  
Surface Active Properties ◽  
Surface Active ◽  
Dispersing Agents

Examination of a Hydro-Carbon Naphtha, Obtained from the Products of the Destructive Distillation of Lime-Soap

1867 ◽  
Vol 9 (1) ◽  
pp. 177
Author(s):  
C. M. Warren ◽  
F. H. Storer
Keyword(s):  
Lime Soap ◽  
Hydro Carbon
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