DELIVERY PARTICLE
First Claim
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1. A composition comprising:
- a) a benefit agent selected from the group consisting of;
(i) an encapsulated benefit agent wherein said encapsulated benefit agent comprises a material selected from the group consisting of a perfume;
a perfume delivery composition;
a bleaching agent comprising a material selected from the group consisting of a diacyl, a clathrated diacyl, sodium nonanoyloxybenzene sulfonate, a bleach booster, a metal catalyst, and mixtures thereof;
a fabric softening agent, and mixtures thereof; and
a melamine formaldehyde polymer, said melamine formaldehyde polymer encapsulating said material;
(ii) a perfume delivery composition;
a bleaching agent comprising a material selected from the group consisting of a diacyl, a clathrated diacyl, sodium nonanoyloxybenzene sulfonate, a bleach booster, a metal catalyst, and mixtures thereof;
a fabric softening agent, and mixtures thereof;
wherein whether encapsulated by a melamine formaldehyde polymer or unencapsulated;
said diacyl comprises a material selected from the group consisting of dinonoyl peroxide, didecanoyl peroxide, diundecanoyl peroxide, dilauroyl peroxide, dibenzoyl peroxide, di-(3,5,5-trimethyl hexanoyl) peroxide and mixtures thereof;
said clathrated diacyl comprises a material selected from the group consisting of dinonoyl peroxide, didecanoyl peroxide, diundecanoyl peroxide, dilauroyl peroxide, dibenzoyl peroxide, di-(3,5,5-trimethyl hexanoyl) peroxide and mixtures thereof;
said bleach booster comprises a material selected from the group consisting of;
2-[3-[(2-hexyldodecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-pentylundecyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-butyldecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-(octadecyloxy)-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-(hexadecyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[2-(sulfooxy)-3-(tetradecyloxy)propyl]isoquinolinium, inner salt;
2-[3-(dodecyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
2-[3-[(3-hexyldecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-pentylnonyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-propylheptyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-butyloctyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
2-[3-(decyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-(octyloxy)-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-ethylhexyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt; and
mixtures thereof;
said metal catalyst comprises a material selected from the group consisting of dichloro-1,4-diethyl-1,4,8,11-tetraaazabicyclo[6.6.2]hexadecane manganese(II);
dichloro-1,4-dimethyl-1,4,8,11-tetraaazabicyclo[6.6.2]hexadecane manganese(II) and mixtures thereof; and
;
b) a wax selected from the group consisting of shellac, zein, paraffins and mixtures thereof, said wax covering said benefit agent to form a particle, an agglomerate, or a bead; and
c) an adjunct material.
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Accused Products
Abstract
The present application relates to particles, compositions comprising such particles, and processes for making and using such particles and compositions. Such particles minimize or eliminate certain drawbacks of benefit agents including encapsulated benefit agents. When employed in compositions, for example, cleaning or fabric care compositions, such particles increase the efficiency of benefit agent delivery, there by allowing reduced amounts of benefit agents to be employed. In addition to allowing the amount of benefit agent to be reduced, such particles allow a broad range of benefit agents to be employed.
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Citations
18 Claims
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1. A composition comprising:
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a) a benefit agent selected from the group consisting of; (i) an encapsulated benefit agent wherein said encapsulated benefit agent comprises a material selected from the group consisting of a perfume;
a perfume delivery composition;
a bleaching agent comprising a material selected from the group consisting of a diacyl, a clathrated diacyl, sodium nonanoyloxybenzene sulfonate, a bleach booster, a metal catalyst, and mixtures thereof;
a fabric softening agent, and mixtures thereof; and
a melamine formaldehyde polymer, said melamine formaldehyde polymer encapsulating said material;(ii) a perfume delivery composition;
a bleaching agent comprising a material selected from the group consisting of a diacyl, a clathrated diacyl, sodium nonanoyloxybenzene sulfonate, a bleach booster, a metal catalyst, and mixtures thereof;
a fabric softening agent, and mixtures thereof;wherein whether encapsulated by a melamine formaldehyde polymer or unencapsulated; said diacyl comprises a material selected from the group consisting of dinonoyl peroxide, didecanoyl peroxide, diundecanoyl peroxide, dilauroyl peroxide, dibenzoyl peroxide, di-(3,5,5-trimethyl hexanoyl) peroxide and mixtures thereof; said clathrated diacyl comprises a material selected from the group consisting of dinonoyl peroxide, didecanoyl peroxide, diundecanoyl peroxide, dilauroyl peroxide, dibenzoyl peroxide, di-(3,5,5-trimethyl hexanoyl) peroxide and mixtures thereof; said bleach booster comprises a material selected from the group consisting of;
2-[3-[(2-hexyldodecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-pentylundecyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-butyldecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-(octadecyloxy)-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-(hexadecyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[2-(sulfooxy)-3-(tetradecyloxy)propyl]isoquinolinium, inner salt;
2-[3-(dodecyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
2-[3-[(3-hexyldecyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-pentylnonyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
3,4-dihydro-2-[3-[(2-propylheptyl)oxy]-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-butyloctyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
2-[3-(decyloxy)-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt;
3,4-dihydro-2-[3-(octyloxy)-2-(sulfooxy)propyl]isoquinolinium, inner salt;
2-[3-[(2-ethylhexyl)oxy]-2-(sulfooxy)propyl]-3,4-dihydroisoquinolinium, inner salt; and
mixtures thereof;said metal catalyst comprises a material selected from the group consisting of dichloro-1,4-diethyl-1,4,8,11-tetraaazabicyclo[6.6.2]hexadecane manganese(II);
dichloro-1,4-dimethyl-1,4,8,11-tetraaazabicyclo[6.6.2]hexadecane manganese(II) and mixtures thereof; and
;b) a wax selected from the group consisting of shellac, zein, paraffins and mixtures thereof, said wax covering said benefit agent to form a particle, an agglomerate, or a bead; and c) an adjunct material. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification