Scent Infused Textiles

Topics: Textile, Aroma compound, Odor Pages: 7 (2705 words) Published: November 19, 2008
Scent-Infused Textiles consumer acceptance of fragrance-embedded textiles. Consumer willingness of finished products. The Sensory Perception Technologies (SPT) allows textile producers to weave particles of moisturisers, deodorants, fragrances and even anti-tobacco agents into fabrics. "Early trials have proved SPT a success with many global clothing companies interested," ICI, whose fragrances unit Quest developed the technology. ICI said the technology allows fabric makers to incorporate tiny droplets in miniature particles into fabrics that are activated by movement or touch. "They can be woven into any fabric and are dry cleanable and machine washable. Every time you wear a jumper, vacuum, or walk on a carpet you will release what is stored in the particles," it said. "The smells are almost subliminal so as not to create any conflicts with the wearer's personal perfumes," ICI added Innovations resulting from technological advancements represent the best strategy for success in the increasingly competitive textile industry. Smart textiles are part of daily life .Recently fragrances /scents have become available that can be formulated moods, as its presence on the fabric can influence the shopping behavior and buying decisions. Researchers tracking the home textile segment have found out that consumers spent more time in the jewelery section of a departmental store, when it was suffused with a pleasant aroma than when it was un scented. The influence of odors on purchasing and consumer behaviour demonstrated further the distinct effects and hedonic value of scents and fragrances in human beings. Principle and Applications of Micro Encapsulation: Micro encapsulation is a process by which very tiny droplets or particles of liquid or solid material are surrounded or coated with a continuous film of polymeric material. These micro capsules have a number of benefits converting liquids to solids, separating reactive compounds, providing environmental protection and improved material handling properties. Textile manufacturers are demonstrating increasing interest in the application of durable fragrance to textiles. Micro encapsulated phase change materials (or micro PCM’s) are used for temperature regulation in certain products, such as wearing apparel, footwear, foam and bedding materials. It consists of encapsulated paraffin-wax substance which absorbs and releases heat in order to maintain a regulated temperature. For example, if the coated capsule were used in a skier jacket, the paraffin wax would initially absorb the skier’s body heat and store it until the body temperature drops from the outside environment; at which time, the heat is released giving warmth to the skier and keeping the temperature regulated for his/her comfort. Textiles with phase change materials (PCMs) are used in a number of products and applications from apparel, underwear, socks, accessories and shoes to bedding and sleeping bags. PCMs can even be found in specialty items, such as antiballistic vests, automotive, medical or special industrial applications, where warmth and energy play a role. Phase change materials {PCMs} incorporated in the fabric, interact with the skins temperature to provide a buffer against temperature wings.PCMs are materials that can absorb, store, and release heat while the material changes from solid to liquid and back to solid. This stage is called Phase Change. Water changing from solid {ice} to liquid is a classic example of this phenomenon. During these phase changes large amounts of heat are absorbed or released. Micro encapsulation of phase change materials Phase Change Materials (PCM’s) consist of an encapsulated substance with a high heat of fusion which absorbs and releases thermal energy in order to maintain a regulated temperature within a product (such as clothing, upholstery, packaging and building materials). They can be tailor made either microcapsule or macro capsule...
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