Development of cotton fibre based fragrance pack and its characterization
A cellulosic fibre based well-being fragrance packet has been developed by Central Institute for Research on Cotton Technology (CIRCOT). Inside the packet, three layers of cotton nonwoven (gram per square meter 100) have been used as core material. Fragrance based natural essential oil (citronella o...
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Veröffentlicht in: | Cellulose (London) 2021-07, Vol.28 (11), p.7185-7200 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | A cellulosic fibre based well-being fragrance packet has been developed by Central Institute for Research on Cotton Technology (CIRCOT). Inside the packet, three layers of cotton nonwoven (gram per square meter 100) have been used as core material. Fragrance based natural essential oil (citronella oil) has been incorporated in the middle non-woven layer of the cotton. Volatile active species of the essential oil infused in the cotton non-woven slowly has been diffused through the upper and lower non-woven layers in the surrounding atmosphere through the pores of the paper based sheath material. As per feedback report, a fragrance released from the packet is satisfactory up to seven days in the 25–30 square feet area. Mosquito repellency of the well-being packet also has been examined by following the standard cone test method. It has been observed that the smell release from the pack is capable to repel mosquitoes (100%) up to five days after opening the pack. The intensity of the active ingredients of fragrance released from the packet with time has been measured by gas chromatography analysis. The engineered pack has lightweight, is biodegradable, delivers well-being fragrance and repels mosquitoes up to one week.
Graphic abstract |
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ISSN: | 0969-0239 1572-882X |
DOI: | 10.1007/s10570-021-03974-9 |