Deodorants
US6780403B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 23, 2002 |
| Grant date | Aug 24, 2004 |
| Priority date | — |
| Expiry date | May 23, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q7/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a liquid deodorant suitable for deodorization of spaces and fiber products, and a hair cosmetic and skin cosmetic having a high deodorization effect. Here any of the hair cosmetic and skin cosmetic may be that referred to as a body deodorant. Namely, the present invention provides a deodorant comprising a deodorant organic dibasic acid composed of an organic dibasic acid and/or salt thereof having a difference between the first acid dissociation index (hereinafter, abbreviated as first acid dissociation index and the second acid dissociation index (hereinafter, abbreviated as second acid dissociation index or pK2) of 1.7 or more a 25° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.