Hybrid fragrance encapsulate formulation and method for using the same
US-11458105-B2 · Oct 4, 2022 · US
Hybrid fragrance encapsulate formulation and method for using the same
US2022401372A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2022401372-A1 |
| Application number | US-202217893633-A |
| Country | US |
| Kind code | A1 |
| Filing date | Aug 23, 2022 |
| Priority date | Dec 4, 2008 |
| Publication date | Dec 22, 2022 |
| Grant date | — |
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- Title
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Abstract
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A hybrid encapsulate formulation obtained by mixing a starch/fragrance emulsion with a core-shell capsule suspension is provided as is a method of using the formulation in a personal care product, a beauty care product, a fabric care product, a home care product, a personal hygiene product, an oral care product and a method for releasing an encapsulated fragrance by moisture, shear, or a combination thereof.
First claim
Opening claim text (preview).
What is claimed is: 1 . A spray-dried hybrid encapsulate formulation consisting of 41% to 50% starch, 2% to 3.5% hydrocolloid, 10% to 30% sol-gel capsules encapsulating a first fragrance, and 25% to 38% of a second unencapsulated fragrance, based on the dry weight of the hybrid encapsulate formulation, wherein the dry weight totals 100%. 2 . The spray-dried hybrid encapsulate formulation of claim 1 , wherein the first fragrance and second unencapsulated fragrance are the same. 3 . The spray-dried hybrid encapsulate formulation of claim 1 , wherein the first fragrance and second unencapsulated fragrance are different. 4 . An antiperspirant formulation comprising (a) 5% to 40% of an aluminum zirconium tetrachlorohydrex or aluminum chlorohydrate, based on the total weight of the antiperspirant formulation; and (b) a spray-dried hybrid encapsulate composition comprising starch, a hydrocolloid, sol-gel capsules, and an unencapsulated fragrance. 5 . A deodorant formulation comprising (a) 0.1% to 0.5% of an antibacterial agent, based on the total weight of the deodorant formulation; and (b) a spray-dried hybrid encapsulate composition comprising starch, a hydrocolloid, sol-gel capsules, and an unencapsulated fragrance.
Assignees
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Classifications
Preparations for cleaning the hair · CPC title
Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms · CPC title
Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses · CPC title
Washing or bathing preparations · CPC title
Microsized, i.e. having sizes between 0.1 and 100 microns · CPC title
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Frequently asked questions
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- What does patent US2022401372A1 cover?
- A hybrid encapsulate formulation obtained by mixing a starch/fragrance emulsion with a core-shell capsule suspension is provided as is a method of using the formulation in a personal care product, a beauty care product, a fabric care product, a home care product, a personal hygiene product, an oral care product and a method for releasing an encapsulated fragrance by moisture, shear, or a combin…
- Who is the assignee on this patent?
- Int Flavors & Fragrances Inc
- What technology area does this patent fall under?
- Primary CPC classification A61K8/11. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Thu Dec 22 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).