Title:
The renewable surface-active agent guided from sugar-alcohol
Document Type and Number:
Japanese Patent JP5947375
Kind Code:
B2
Abstract:
Polyol ether compounds and processes for their preparation. A representative process comprises melting a polyol, and reacting the molten polyol, a carbonyl compound, and hydrogen in the presence of a hydrogenation catalyst to provide the polyol ether. The polyol ether has surfactant properties.
Inventors:
Michael El. Turchinsky
Eun Tse-Tse
Cynthia El. Land
Eun Tse-Tse
Cynthia El. Land
Application Number:
JP2014508345A
Publication Date:
July 06, 2016
Filing Date:
February 22, 2012
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
C07D307/20
Domestic Patent References:
| JP2010536914A | ||||
| JP2004175710A | ||||
| JP2004175711A | ||||
| JP2008516940A | ||||
| JP6266076A | ||||
| JP61285232A | ||||
| JP64069391A | ||||
| JP63035525A | ||||
| JP2003213088A | ||||
| JP2001172476A | ||||
| JP59083173A | ||||
| JP9095478A |
Foreign References:
| WO2010027663A1 | ||||
| WO2009126852A1 | ||||
| US4929374 |
Other References:
Giacometti, Jasminka; Milin, Cedomila; Wolf, Nikola; Giacometti, Fabio,Process for Preparing Nonionic Surfactant Sorbitan Fatty Acid Esters with and without Previous Sorbitol Cyclization,Journal of Agricultural and Food Chemistry,1996年,44(12),3950-3954
Nicotra, Francesco; Riva, Sergio; Secundo, Francesco; Zucchelli, Luca,An interesting example of complementary regioselective acylation of secondary hydroxyl groups by different lipases,Tetrahedron Letters,1989年,30(13),1703-1704
Nicotra, Francesco; Riva, Sergio; Secundo, Francesco; Zucchelli, Luca,An interesting example of complementary regioselective acylation of secondary hydroxyl groups by different lipases,Tetrahedron Letters,1989年,30(13),1703-1704
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Naori Kota
Satoshi Deno
Atsushi Ebiya
Takashi Ishida
Tetsuji Koga
Naori Kota
Satoshi Deno
Atsushi Ebiya