AATCC Test Method 140-2006 染料和颜料在浸轧烘干过程中的游移性评价(英文版)

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1、AATCCTestMethod140-2006DyeandPigmentMigrationinaPad-DryProcess:EvaluationofDevelopedin1974byAATCCCommit-4.SafetyPrecautionscomparethemigrationpropensityofdyesteeRA87;reaffirmed1976,1977,1980,andtheeffectonmigrationofdifferentNOTE:Thesesafetyprecautionsare2006;editoriallyrevisedandre

2、affirmedtypesofmigrationinhibitors,thickenersforinformationpurposesonly.Thepre-1985,1990,2001;editoriallyrevisedandelectrolyte.cautionsareancillarytothetestingproce-1987,1991,1998;revised1992(with5.3Thetestmethodmaybeusedtoduresandarenotintendedtobeallinclu-titlechange),1996(withtit

3、lechange).evaluateapadliquorwithwhichmigra-sive.Itistheuser’sresponsibilitytouseTechnicallyequivalenttoISO105-Z06.tionhasbeenfoundonacontinuousdyesafeandpropertechniquesinhandlingrange.Thepadliquorcompositionmaymaterialsinthistestmethod.Manufac-bemodifiedbyvaryingtheamountorturersMU

4、STbeconsultedforspecifictypeofmigrationinhibitorsandtestedindetailssuchasmaterialsafetydatasheetsthelaboratorypriortotheapplicationon1.PurposeandScopeandothermanufacturer’srecommenda-therange.Thecolorantconcentrations,tions.AllOSHAstandardsandrulessubstrateandwetpickupshouldbethe1.1

5、Thistestmethodprovidesameansmustalsobeconsultedandfollowed.sameinthelaboratoryasusedontheofassessingthemigrationpropensityofa4.1Followgoodlaboratorypractices.range.Itisthenpossibletocorrelatethepadliquorsystemcontainingdyesorpig-Wearsafetyglassesinalllaboratorytestresultswiththeimpr

6、ovementexperi-ments,subsequentlyreferredtoascolo-areas.encedinpractice.rants,andwhichmayalsocontaindiffer-4.2Observepaddersafety.Normalenttypesandamountsofmigrationsafeguardsonpaddersshouldnotbere-inhibitors.6.ApparatusandMaterialsmoved.Ensurethatthereisanadequate1.2Whendryingcondit

7、ionsarenotguardatthenippoint.Afoot-operated6.1Laboratorypadder.constantand/oruniform,unevenmigra-kickoffisrecommended.6.2Glassplate,600×350mm(Proce-tionmayoccur,causingshadevariations4.3Handleallchemicalswithcare.dureA).duringarun,orshadedifferencesbe-Usechemicalgogglesorfaceshield,

8、6.3Watchglasses(90m