Active containing delivery particle

1. A cleaning composition comprising a non-surfactant active containing delivery particle comprising:

a.) a first coating comprising;

(i) a non-surfactant active component, said non-surfactant active component being sufficiently evenly dispersed in said coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 20%;

(ii) a solid coating aid component having a median particle size of less than 50 microns, said solid coating aid comprising a material selected from the group consisting of acetates, sulfates, carbonates, borates, phosphates and mixtures thereof; and

(iii) a binder component, said binder component having a viscosity of less than about 4,000 cps;

b.) a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, at least a portion of said core material being coated by said first coating; and

c.) optionally, at least one additional coating.

2. A cleaning composition according to claim 1 wherein said cleaning composition comprises, based on total cleaning composition weight, no more than 15 weight percent of any single species of non-surfactant active containing delivery particle.

3. A cleaning composition according to claim 2 , said cleaning composition comprising, based on total cleaning composition weight, no more than 2 weight percent of any singe species of non-surfactant active that is delivered to said cleaning composition by said non-surfactant active containing delivery particle.

4. A cleaning composition according to claim 1 , wherein the median particle size of the non-surfactant active containing delivery particle falls between the fifteen and ninety-fifth percentile of the cleaning composition's mass based cumulative particle size distribution.

5. A cleaning composition according to claim 4 , wherein the median particle size of the non-surfactant active containing delivery particle falls between the fifteen and eighty-fifth percentile of the cleaning composition's mass based cumulative particle size distribution.

6. A cleaning composition according to claim 1 wherein said non-surfactant active containing delivery particle's non-surfactant active component is sufficiently evenly dispersed in said first coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 10%.

7. A cleaning composition according to claim 6 wherein said non-surfactant active containing delivery particle's non-surfactant active component is sufficiently evenly dispersed in said first coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 5%.

8. A cleaning composition according to claim 1 wherein,

said non-surfactant active component comprises a non-surfactant active selected from the group consisting of oxidation catalysts, free radical initiators, bleach activators, enzymes, perfumes and mixtures thereof; said binder component comprises a binder selected from the group consisting of polymers, surfactants, solvents and mixtures thereof; and said core material's median particle size is from 150 microns to about 1000 microns.

9. A cleaning composition according to claim 8 , wherein said non-surfactant active containing delivery particle comprises, based on total particle weight, no more than 20 weight percent of any single non-surfactant active and no more than 10 weight percent of said binder component.

10. A cleaning composition according to claim 1 wherein said non-surfactant active containing delivery particle comprises said at least one additional coating.

11. A cleaning composition according to claim 1 wherein said non-surfactant active containing delivery particle further comprises a material selected from dyes, pigments and mixtures thereof.

12. A cleaning composition according to claim 1 wherein said non-surfactant active containing delivery particle has a core material median particle size to solid coating aid component median particle size ratio of at least 10:1.

13. A cleaning composition according to claim 1 wherein said non-surfactant active containing delivery particle has a core material bulk density of at least 300 grams per liter.

14. A cleaning composition comprising a non-surfactant active containing delivery particle comprising:

a.) a first coating comprising;

(i) a non-surfactant active component, said non-surfactant active component comprising a material selected from the group consisting of oxidation catalysts, free radical initiators, bleach activators, perfumes and mixtures thereof, and being sufficiently evenly dispersed in said coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 20%;

(ii) a solid coating aid component having a median particle size of less than 50 microns; and

(iii) a binder component, said binder component having a viscosity of less than about 4,000 cps;

b.) a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, at least a portion of said core material being coated by said first coating; and

c.) optionally, at least one additional coating.

15. A method of cleaning, said method comprising:

a.) contacting at least a portion of a situs with the cleaning composition of claim 1 and/or a composition comprising the cleaning composition of claim 1 ; and

b.) then washing and/or rinsing said situs or said portion of said situs.

16. A process of making a non-surfactant active containing delivery particle comprising the steps of:

a.) combining a non-surfactant active component and a solid coating aid component, having a median particle size of less than 50 microns, to form a pre-mixture; and

b.) coating at least a portion of a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, with a binder component, said binder component having a viscosity of less than about 4,000 cps and said pre-mixture to form a coated particle;

wherein the non-surfactant active containing delivery particle made comprises:

a.) a first coating comprising:

(i) a non-surfactant active component, said non-surfactant active component being sufficiently evenly dispersed in said coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 20%;

(ii) a solid coating aid component having a median particle size of less than 50 microns, said solid coating aid comprising a material selected from the group consisting of acetates, sulfates, carbonates, borates, phosphates and mixtures thereof; and

(iii) a binder component, said binder component having a viscosity of less than about 4,000 cps;

b.) a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, at least a portion of said core material being coated by said first coating; and

c.) optionally, at least one additional coating.

17. The process claim 16 , wherein said coating step is conducted at a Layering Stokes Number of less than 10 and a Core Agglomeration Stokes Number of greater than 0.5.

18. A process of making a non-surfactant active containing delivery particle comprising the steps of:

a.) combining a non-surfactant active component and a binder component, said binder component having a viscosity of less than about 4,000 cps to form a pre-mixture; and

b.) coating at least a portion of a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, with said pre-mixture and then a solid coating aid component having a median particle size of less than 50 microns to form a coated particle;

wherein the non-surfactant active containing delivery particle made comprises:

a.) a first coating comprising:

(i) a non-surfactant active component, said non-surfactant active component being sufficiently evenly dispersed in said coating to provide a non-surfactant active particle relative standard deviation of less than or equal to 20%;

(ii) a solid coating aid component having a median particle size of less than 50 microns, said solid coating aid comprising a material selected from the group consisting of acetates, sulfates, carbonates, borates, phosphates and mixtures thereof; and

(iii) a binder component, said binder component having a viscosity of less than about 4,000 cps;

b.) a core material having a median particle size of at least 150 microns and a distribution span from 1 to about 2, at least a portion of said core material being coated by said first coating; and

c.) optionally, at least one additional coating.

19. The process claim 18 , wherein said coating step is conducted at a Layering Stokes Number of less than 10 and a Core Agglomeration Stokes Number of greater than 0.5.