Title:
A TANNIC ACID BASED SURFACE-ACTIVE COMPOUNDS
Document Type and Number:
WIPO Patent Application WO/2019/230978
Kind Code:
A1
Abstract:
The present invention provides a tannic acid based surface-active compounds, a method of producing tannic acid based surface-active compounds and a dispersing composition including the Tannic acid based surface-active compounds. Considering the importance of renewable surfactants for long-term sustainable development we have developed new generation of tannic acid based surface-active compounds or surfactants called 'Tannaphiles'. Tannaphiles are very useful and can solve problems concerning crude oil easily.
Inventors:
ABE MASAHIKO (JP)
Application Number:
PCT/JP2019/021877
Publication Date:
December 05, 2019
Filing Date:
May 31, 2019
Export Citation:
Assignee:
ACTEIIVE CORP (JP)
International Classes:
C09K23/42; C07H13/08
Foreign References:
| US20160255872A1 | 2016-09-08 | |||
| US5263797A | 1993-11-23 | |||
| JPH09157529A | 1997-06-17 | |||
| JP2013168484A | 2013-08-29 | |||
| JPS62227413A | 1987-10-06 |
Other References:
MA, Z.-H. ET AL.: "SYNTHESIS OF ESTERIFIED TANNIC ACID POSSESSING SURFACE ACTIVITIES AND STUDIES ON PROPERTIES OF THE PRODUCTS", CHEMISTRY AND INDUSTRY OF FOREST PRODUCTS, vol. 23, no. 1, 2003, pages 21 - 24, ISSN: 0253-2417
Attorney, Agent or Firm:
NAKAO Shunsuke et al. (JP)
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