Laundry composition
AssigneeConopco, Inc., d/b/a UNILEVER
InventorsStephen Thomas KENINGLEY, Andrew Peter ROSE
Life of this patent
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Abstract
The present invention relates to a composition comprising a plurality of particles, wherein said particles comprise: 30 to 95 wt. % polyethylene glycol, wherein the polyethylene glycol has a weight average molecular weight from 4000 to 12000; 0.1 to 60 wt. % secondary carrier, wherein the secondary carrier is provided in the form of particles, the particles having a volume average particle size of 35 to 75 μm; and 0.1 to 30 wt. % perfume materials. The present invention also relates to a method of producing the particles and use of particles the particles.
Claims15
A composition comprising a plurality of particles, wherein said particles comprise:
- a. 30 to 95 wt. % polyethylene glycol, the polyethylene glycol has a weight average molecular weight from 4,000 to 12,000;
- b. 0.1 to 60 wt. % secondary carrier, the secondary carrier is provided as particles, the particles having a volume average particle size of 35 to 75 μm;
- and
- c. 0.1 to 30 wt. % perfume materials.
A method of forming particles comprising the steps of melting-polyethylene glycol and dispersing therein a secondary carrier as particles having a volume average particle size of 35 to 75 μm to produce a melt which is then formed into particles.
Dependencies are inferred from the claim text.