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Analysis and testing in preparatory processes

It is thus necessary to optimise the effects of various pre-treatment chemicals, focusing on fabric physical properties such as tensile strength, weight loss, fuzzing, hand, copper number, moisture regain and colour change (in the case of dyed fabrics). [Pg.441]

This chapter is devoted to evaluate the usefulness of measurement of different physical and chemical properties of textile fibres before and after chemcial pretreatment to provide a direct assessment of effects of different chemicals. Such information about a property that is immediately and directly affected by chemical reaction will help to optimise the process conditions, whereby the desired effects can be achieved while minimising the undesired effects such as excessive strength loss etc. [Pg.441]

See other pages where Analysis and testing in preparatory processes is mentioned: [Pg.441]    [Pg.442]    [Pg.443]    [Pg.444]    [Pg.445]    [Pg.446]    [Pg.447]    [Pg.448]    [Pg.449]    [Pg.450]    [Pg.451]    [Pg.452]    [Pg.453]    [Pg.454]    [Pg.455]    [Pg.456]    [Pg.457]    [Pg.458]    [Pg.459]    [Pg.460]    [Pg.461]    [Pg.462]    [Pg.463]    [Pg.464]    [Pg.465]    [Pg.466]    [Pg.467]    [Pg.468]    [Pg.469]    [Pg.470]    [Pg.471]    [Pg.472]    [Pg.473]   


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