Skin penetration enhancer for royal jelly
US-2024325291-A1 · Oct 3, 2024 · US
Cosmetic
US9023830B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9023830-B2 |
| Application number | US-201313848473-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 21, 2013 |
| Priority date | Apr 4, 2012 |
| Publication date | May 5, 2015 |
| Grant date | May 5, 2015 |
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Abstract
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There is disclosed a cosmetic comprises a sugar compound obtained by reacting a hydroxyl group of a saccharide, an isocyanate group-containing organopolysiloxane represented by the following general formula (1), and an isocyanate group-containing organic compound represented by the following general formula (2). As a result, there is provided a cosmetic excellent in cosmetic sustainability and storage stability that can improve such undesirable feelings of use as insufficient spreadability and stickiness, improve the solubility to not only a non-polar oil such as a silicone oil and a light liquid paraffin, but also a polar oil such as a UV-absorber, an ester oil, and a natural animal and vegetable oil, provides non-stickiness with a cosmetic containing the polar oil, and prevent adhesion of the cosmetic to clothes (secondary adhesion).
First claim
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What is claimed is: 1. A cosmetic comprising a sugar compound obtained by reacting a hydroxyl group of a saccharide, an isocyanate group-containing organopolysiloxane represented by the following general formula (1), and an isocyanate group-containing organic compound represented by the following general formula (2), wherein R 1 , R 2 , R 3 , and R 4 independently repres…
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Frequently asked questions
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- What does patent US9023830B2 cover?
- There is disclosed a cosmetic comprises a sugar compound obtained by reacting a hydroxyl group of a saccharide, an isocyanate group-containing organopolysiloxane represented by the following general formula (1), and an isocyanate group-containing organic compound represented by the following general formula (2). As a result, there is provided a cosmetic excellent in c…
- Who is the assignee on this patent?
- Shinetsu Chemical Co
- What technology area does this patent fall under?
- Primary CPC classification A61K8/73. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 05 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).