Process for augmenting or enhancing the fresh air aroma of consumable materials and clothing and composition useful for same
First Claim
1. A process for preparing a fresh air aroma comprising the steps of:
- (i) saturating a natural fiber textile with water;
(ii) admixing with said water-saturated natural fiber textile at least one organic acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid or glyceride ester thereof;
(iii) exposing the resulting product to a gas selected from the group consisting of air, oxygen and ozone at a pressure of from about 1 up to about 50 atmospheres and also exposing the resulting product to ultra-violet light rays; and
(iv) passing the resulting product through an operating clothes drier thereby producing a mixture of C6 -C15 straight chain aldehydes in said natural fiber which yields an enhanced fresh air dried aroma, said mixtur of aldehydes consisting essentially of;
(a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal;
(b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal;
(c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal;
(d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal;
(e) from about 10 up to about 30% by weight of said aldehyde composition of n-decanal;
(f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal;
(g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal;
(h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal;
(i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal;
(j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal.
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Abstract
Described is a process for imparting an "air dried cloth" aroma to cloth, synthetic or natural, previously dried using a clothes drier, comprising the step of contacting the cloth prior to drying with an aroma augmenting or enhancing quantity of either (i) a mixture consisting essentially of:
(a) from about 0.5 up to about 5% by weight of said composition of n-hexanal;
(b) from about 2 up to about 12% by weight of said composition of n-heptanal;
(c) from about 5 up to about 15% by weight of said composition of n-octanal;
(d) from about 40 up to about 70% by weight of said composition of n-nonanal;
(e) from about 10 up to about 30% by weight of said composition of n-decanal;
(f) from about 0.5 up to about 5% by weight of said composition of n-undecanal;
(g) from about 0.5 up to about 5% by weight of said composition of n-dodecanal;
(h) from about 0.5 up to about 5% by weight of said composition of n-tridecanal;
(i) from about 0 up to about 5% by weight of said composition of n-tetradecanal;
(j) from about 0 up to about 5% by weight of said composition of n-pentadecanal;
or (ii) first contacting the cloth with at least one organic acid selected from the group consisting of oleic acid, linoleic acid, and linolenic acid or a glyceride ester thereof, then exposing the resultant treated cloth to air and light in the ultra violet wavelengths prior to drying. Also described is a process for augmenting or enhancing the aroma of consumable materials selected from the group consisting of perfume compositions, colognes and perfumed articles (e.g. perfumed polymers, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles and hair preparations) by intimately admixing with the perfume composition, cologne or perfumed article composition or component, an aroma augmenting or enhancing quantity of a mixture consisting essentially of the same mixture of C7 -C10 straight chain aldehydes as given above.
17 Citations
4 Claims
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1. A process for preparing a fresh air aroma comprising the steps of:
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(i) saturating a natural fiber textile with water; (ii) admixing with said water-saturated natural fiber textile at least one organic acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid or glyceride ester thereof; (iii) exposing the resulting product to a gas selected from the group consisting of air, oxygen and ozone at a pressure of from about 1 up to about 50 atmospheres and also exposing the resulting product to ultra-violet light rays; and (iv) passing the resulting product through an operating clothes drier thereby producing a mixture of C6 -C15 straight chain aldehydes in said natural fiber which yields an enhanced fresh air dried aroma, said mixtur of aldehydes consisting essentially of; (a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal; (b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal; (c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal; (d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal; (e) from about 10 up to about 30% by weight of said aldehyde composition of n-decanal; (f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal; (g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal; (h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal; (i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal; (j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal.
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2. A process for preparing a fresh air aroma comprising the steps of:
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(i) saturating a synthetic fiber textile with water; (ii) admixing with said water-saturated synthetic fiber textile at least one organic acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid or glyceride ester thereof; (iii) exposing the resulting product to a gas selected from the group consisting of air, oxygen and ozone at a pressure of from about 1 up to about 50 atmospheres and also exposing the resulting product to ultra-violet light rays; and (iv) passing the resulting product through an operating clothes dryer thereby producing a mixture of C6 -C15 straight chain aldehydes in said synthetic fiber textile which yields an enhanced fresh air dried aroma, said mixture of aldehydes consisting essentially of; (a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal; (b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal; (c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal; (d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal; (e) from about 10 up to about 30% by weight of said aldehyde composition of n-decanal; (f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal; (g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal; (h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal; (i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal; (j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal.
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3. A process for augmenting or enhancing or imparting a fresh air aroma to synthetic or natural fiber comprising the steps of:
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(i) saturating said fiber with water; (ii) admixing the resultant water-saturated fiber with at least one organic acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid or a glyceride ester thereof; (iii) drying the resultant mixture; (iv) exposing the resultant dried fiber to a gas selected from the group consisting of air, oxygen and ozone in the presence of ultra-violet light at a pressure of from about 1 up to about 50 atmospheres whereby a mixture of aldehydes is obtained in said fiber contaning at least a mixture of C6 -C15 straight chain aldehydes, said aldehyde mixture being a composition consisting essentially of; (a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal; (b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal; (c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal; (d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal; (e) from about 10 up to about 30% by weight of said aldehyde composition of n-decanal; (f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal; (g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal; (h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal; (i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal; (j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal.
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4. A process for augmenting or enhancing or imparting a fresh air aroma to synthetic or natural fiber comprising the steps of:
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(i) saturating said fiber with water; (ii) admixing the resulting water-saturated fiber with at least one unsaturated acid selected from the group consisting of oleic acid, linoleic acid and linolenic acid or glyceride ester thereof, the range of weight ratio of unsaturated acid or glyceride ester thereof to fiber on a dry basis being between 0.05% and 0.7%; (iii) exposing the resulting treated fiber to a gas selected from the group consisting of air, oxygen and ozone at a pressure of from about 1 up to about 100 amospheres and to ultraviolet light rays for a period of from about 0.5 minutes up to about 20 minutes thereby creating in said fiber a mixture of C6 -C15 straight chain aldehydes, said aldehyde composition consisting essentially of; (a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal; (b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal; (c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal; (d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal; (e) from about 10 up to about 30% by weight of said aldehyde composition of n-decanal; (f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal; (g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal; (h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal; (i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal; (j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal; (iv) treating the resulting fiber with a composition of aldehydes consisting essentially of; (a) from about 0.5 up to about 5% by weight of said aldehyde composition of n-hexanal; (b) from about 2 up to about 12% by weight of said aldehyde composition of n-heptanal; (c) from about 5 up to about 15% by weight of said aldehyde composition of n-octanal; (d) from about 40 up to about 70% by weight of said aldehyde composition of n-nonanal; (e) from about 10 up to about 20% by weight of said aldehyde composition of n-decanal; (f) from about 0.5 up to about 5% by weight of said aldehyde composition of n-undecanal; (g) from about 0.5 up to about 5% by weight of said aldehyde composition of n-dodecanal; (h) from about 0.5 up to about 5% by weight of said aldehyde composition of n-tridecanal; (i) from about 0 up to about 5% by weight of said aldehyde composition of n-tetradecanal; (j) from about 0 up to about 5% by weight of said aldehyde composition of n-pentadecanal; (v) drying the thus treated fiber whereby the thus treated fiber in a dried state has a fresh air dried natural-light exposed aroma.
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Specification