Title:
SULFOBETAINE GROUP-CONTAINING ORGANOSILICON COMPOUND AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/180817
Kind Code:
A1
Abstract:
Provided is a sulfobetaine-based organosilicon compound having improved anti-fogging function and binding to a substrate made of glass, resin or similar. More specifically, in the present invention, a trialkoxyl group and a sulfobetaine structure are bonded via a spacer having a specific structure to synthesize a sulfobetaine group-containing trialkoxysilane compound.
Inventors:
KUROSAKI TOSHIO (JP)
ITO TOMOKA (JP)
MATSUNO TSUYOSHI (JP)
UENO TOSHIYA (JP)
ITO TOMOKA (JP)
MATSUNO TSUYOSHI (JP)
UENO TOSHIYA (JP)
Application Number:
PCT/JP2021/007482
Publication Date:
September 01, 2022
Filing Date:
February 26, 2021
Export Citation:
Assignee:
NIPPON FINE CHEMICAL CO (JP)
International Classes:
C09D183/08; C07F7/18
Domestic Patent References:
| WO2018230514A1 | 2018-12-20 |
Foreign References:
| JP2013514875A | 2013-05-02 | |||
| JP2005132882A | 2005-05-26 | |||
| GB1321616A | 1973-06-27 |
Other References:
CHAKRABARTY, T. ET AL.: "3-glycidoxypropyl) Trimethoxy silane induced switchable zwitterionic membrane with high protein capture and separation properties", JOURNAL OF MEMBRANE SCIENCE, vol. 444, 2013, pages 77 - 86, XP055961289, DOI: 10.1016/j.memsci. 2013.05.01 8
WU, Y. ET AL.: "Preparation, characterization and antibacterial adhesion performance of the biomimetic surfaces via zwitterionic self- assembly", GAODENG XUEXIAO HUAXUE XUEBAO, vol. 35, no. 7, 2014, pages 1484 - 1491, XP055965168, DOI: 10.7503/cjcu20140160
WU, Y. ET AL.: "Preparation, characterization and antibacterial adhesion performance of the biomimetic surfaces via zwitterionic self- assembly", GAODENG XUEXIAO HUAXUE XUEBAO, vol. 35, no. 7, 2014, pages 1484 - 1491, XP055965168, DOI: 10.7503/cjcu20140160
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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