FIELD: toxic compounds, protective materials.
SUBSTANCE: invention relates to investigation of methodology for evaluation of protective properties of materials against toxic chemicals, namely to a method for evaluation of permeability of β,β'-dichlorodiethylsulfoxide (DDS) across protective materials by spectral qualitative analysis method by the protective time effect (PTE) using β-(chloroethyl)-butylsulfide as a mimicking agent of β,β'-dichlorodiethylsulfide (DDS) modeling the penetrating capacity of β,β'-dichlorodiethylsulfide (yperite) across protective materials of agents for individual protection. Method for determination of permeability of β,β'-dichlorodiethylsulfide across protective materials is carried out by spectral qualitative analysis method for protective time effect in using β-(chloroethyl)-butylsulfide as a mimicking agent of β,β'-dichlorodiethylsulfide based on the scaling factor K = PTEDDS/PTEMIMICK wherein PTEDDS and PETMIMICK - time for protective effect of material, respectively, against β,β'-dichlorodiethylsulfide and a mimicking agent. Method provides simplifying in carrying out test experiments.
EFFECT: improved evaluating method.
1 tbl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| β,β'-DICHLORODIETHYL SULFIDE MIMIC FOR ESTIMATING PROTECTIVE POWER OF INSULATING MATERIALS | 2003 |
|
RU2249810C2 |
| ΒΒ'-DICHLORODIETHYL SULPHIDE IMITATOR FOR DETERMINING THE TIME OF PROTECTIVE EFFECT OF PROTECTIVE FILTERING MATERIALS | 2020 |
|
RU2781808C2 |
| METHOD OF EVALUATING PROTECTIVE PROPERTIES OF MATERIALS OF FACIAL PARTS OF GAS MASK WITH RESPECT TO β,β'-DICHLORDIETHYLSULFIDE BY APPLICATION OF ITS SIMULATOR BUTYL-β-CHLORETHYLSULFIDE | 2008 |
|
RU2403076C2 |
| USE OF β-(CHLOROETHYL)BUTYL SULFIDE AS β,β′-DICHLORODIETHYL SULFIDE SIMULATOR | 1998 |
|
RU2162077C2 |
| METHOD FOR COMPARATIVE EVALUATION OF PROTECTIVE PROPERTIES OF FILTER MATERIAL BASED ON β,β'-DICHLORODIETHYL SULPHIDE IN DYNAMIC CONDITIONS USING MIMIC THEREOF - METHYL SALICYLATE | 2010 |
|
RU2445605C2 |
| USAGE OF 1,2-DIBUTHYLDITHIOETHANE AS A SIMULATOR OF 2,2-DICHLORINEDIETHYLSULFIDE (YPERITE) FOR TRAINING TROOPS TO CONDUCT COMBAT ACTIONS IN ENVIRONMENT OF CHEMICAL CONTAMINATION BY YPERITE | 2003 |
|
RU2260577C2 |
| METHOD OF EXPRESSIVE DETERMINATION OF PROTECTIVE PROPERTIES OF AIR-PROTECTIVE MATERIALS ON CHEMICAL SUBSTANCES UNDER VARIOUS MASS-EXCHANGE CONDITIONS | 2016 |
|
RU2631013C1 |
| METHOD OF DETERMINING AIR-TIGHTNESS OF ENTIRE SETS OF PERSONAL PROTECTIVE EQUIPMENT WITH SIMULTANEOUS EXPOSURE TO AEROSOL AND VAPOUR OF PHYSIOLOGICALY ACTIVE SUBSTANCES | 2009 |
|
RU2425347C1 |
| METHOD FOR DETERMINING PROTECTIVE PROPERTIES OF INDIVIDUAL PROTECTIVE DEVICES PROTECTING SKIN FROM FINELY DISPERSED TOXIC CHEMICAL AEROSOL ACTION | 2004 |
|
RU2292926C2 |
| METHOD OF DETERMINING WEIGHT RATIO OF BASIC SUBSTANCE IN SAMPLE OF DIETHYLENE DISULPHIDE COMPOSITION BY POTENTIOMETRIC TITRATION | 2015 |
|
RU2609830C1 |
