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The article discusses finishing treatments applied to nonwovens from different polymers. A list of performance properties that can be added to nonwovens made from synthetic polymers is presented including hydrophilic, absorptive and easy-peel effects. A study was made in which the three classes of hydrophobic agents that are typically used in the textile industry have been compared.

The article focuses on the liquid absorbency of polypropylene nonwoven textiles. Details related to Schill & Seilacher's involvement in increasing capacity in nonwoven products are discussed. The primary application in this field are diapers and sanitary pads, in which absorption and penetration of liquids is most important. A discussion of the physical properties of textiles that allow for absorption are presented.

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The article features the company Schill + Seilacher. Established in 1877, the family-owned company manages 600 employees worldwide and centers research and development. The company employs long and short heaters, heater test stand (HTS), and high-speed applications or microfilaments. Also explained are the classical processes for dyeing polyethylene terephthalate (PET) and polyamide 66 (PA) fibers, bath dyeing or dope dyeing into the fiber matrix. The methods in the production of polyester or polyamide industrial yarn are discussed.