Compositions of delivery systems for personal care products

Patent metadata

Field	Value
Publication number	US-2016303033-A1
Application number	US-201414781076-A
Country	US
Kind code	A1
Filing date	Apr 1, 2014
Priority date	Apr 2, 2013
Publication date	Oct 20, 2016
Grant date	—

Abstract

The disclosure relates to compositions comprising at least one of Active Compounds and Botanical Powders and a Delivery System, wherein at least a portion of the Botanical Powders are encapsulated in the Delivery System. Furthermore the present disclosure relates to a method for preparing compositions with reduced sedimentation of the Botanical Powders, and a Delivery System, wherein at least a portion of the Botanical Powders are encapsulated in the Delivery System. Furthermore, the present disclosure relates to compositions with reduced sedimentation comprising Botanical Powders, and a delivery system, wherein at least a portion of the Botanical Powders are encapsulated in the delivery system, for use in Cosmetics.

First claim

1 . A composition comprising at least one of an Active Compound and Botanical Powder, and at least one Delivery System.

2 . The composition of claim 1 wherein the Botanical Powder comprises at least one member selected from the group consisting of alfalfa (genus Medicago ), amaranth (genus Amaranthus ), argan (genus Argania ), arrowroot, barley (genus Hordeum ), lupine (genus Lupinus ), oat (genus Avena ), rice (genus Oryza ), soya (genus Glycine ), pea (genus Pisum ), powders of cinnamon extract, powders of Citrus medica limonum extract, powders of Cucumis , powders of Glycyrrhiza , wheat (genus Triticum ) baobab (genus Adansonia ), hop (genus Humulus ), maize (genus Zea ), chick pea (genus Cicer ), apple (genus Pyrus ), citrus (genus citrus ), and coconut (genus Cocos ).

3 . The composition of claim 2 wherein the Botanical Powder comprises alfalfa.

4 . The composition of claim 2 wherein the Botanical Powder comprises amaranth.

5 . The composition of claim 2 wherein the Botanical Powder comprises argan.

6 . The composition of claim 2 wherein the Botanical Powder comprises arrowroot.

7 . The composition of claim 2 wherein the Botanical Powder comprises barley.

8 . The composition of claim 2 wherein the Botanical Powder comprises lupine.

9 . The composition of claim 2 wherein the Botanical Powder comprises oat.

10 . The composition of claim 2 wherein the Botanical Powder comprises rice.

11 . The composition of claim 2 wherein the Botanical Powder comprises soya.

12 . The composition of claim 2 wherein the Botanical Powder comprises wheat.

13 . The composition of claim 2 wherein the Botanical Powder comprises materials derived from any one or more parts of, or whole plant of, any plant within the group.

14 . The composition of claim 2 wherein the material comprises at least one of hydrolyzed extracts, partially hydrolyzed extracts, a substance derived from the Botanical Powder and combinations thereof.

15 . The composition of claim 1 wherein the Delivery System comprises at least one member selected from the group consisting of Cerasome, Liposome I and Liposome II.

16 . The composition of claim 15 wherein the Delivery System comprises Liposome I.

17 . The composition of claim 16 wherein the Liposome I comprises Phospholipids of type PL2.

18 . The composition of claim 15 further comprising at least one solvent selected from the group consisting of ethanol, 1,2-propanediol, 1,3-propanediol, 1,3-butylene glycol, and glycerol.

19 . The composition of claim 15 wherein the Delivery System comprises Liposome II and at least one solvent selected from the group consisting of 1,3 propanediol and glycerol.

20 . The composition of claim 15 wherein the composition is essentially free of Liposome when the Botanical Powder comprises at least one of Terminaliae fructus extract, Glycyrrhiza, Rosmarinus officinalis, Centella, Echinacea and Alpinia.

21 . The composition of claim 1 wherein the composition comprises at least one Active Compound and the Delivery System comprises Liposome II.

22 . A Personal Care product comprising the composition of claim 1 .

23 . A Cosmetic product comprising the composition of claim 1 .

24 . The composition of claim 1 wherein the composition has reduced sedimentation.

25 . The composition of claim 15 wherein the composition has reduced sedimentation.

26 . Use of a Delivery System to reduce sedimentation in a Botanical Powder-Based Delivery System.

27 . Use of a Delivery System of claim 19 to deliver at least one Active Compound to the epidermis.

Assignees

• Air Prod & Chem

Inventors

• Beyer Monika
• Getzat Caroline
• Goddard Richard Joseph
• Munk Christian
• Noor Mussarat
• Sacher Michael Manfred

Classifications

• A61K36/488

  Pueraria (kudzu) · CPC title

• A61Q1/02

  Preparations containing skin colorants, e.g. pigments (preparations in powder form A61Q1/12) · CPC title

• A61K8/14 Primary

  Liposomes; Vesicles · CPC title

• A61Q5/06

  Preparations for styling the hair, e.g. by temporary shaping or colouring · CPC title

• A61K36/21

  Amaranthaceae (Amaranth family), e.g. pigweed, rockwort or globe amaranth · CPC title