Accession Number:

AD0293220

Title:

FURTHER STUDIES OF DETERGENCY

Descriptive Note:

Corporate Author:

COATING AND CHEMICAL LAB ABERDEEN PROVING GROUND MD

Personal Author(s):

Report Date:

1962-11-19

Pagination or Media Count:

26.0

Abstract:

Further study of the proposed 1 detergency D - micellar solubilization S functlon, D K1S K2, centered around the connection of the constants K1 and K2 to physicochemical factors of soil and surfactant, has resulted in estabTishing K1 and K2 relationships for 4-point 4 surfactants-l soil, and 4 soils - 1 surfactant and 5-point 5 surfactants - 1 soil systems. The constants appear to be related to physical, and not random, parameters. Trends in the derived K1 and K2 relationships are a K2 values of both multi-surfactant and multi-soil systems are functions of Antonows interfacial tension, b K1 values of multi-surfactant systems are connected to surfactant HLB, while K1 values of multi-soil systems are connected to soil dipole moment, c prevalence of trigonometric funtions especially in 5-point systems.

Subject Categories:

  • Organic Chemistry
  • Solvents, Cleaners and Abrasives

Distribution Statement:

APPROVED FOR PUBLIC RELEASE