Title:
METHOD FOR PRODUCING COMPOSITE OF TITANIUM COMPOUND AND AMMONIUM HYDROXIDE, METHOD FOR PRODUCING COMPOSITION, METHOD FOR PRODUCING ESTER COMPOUND, AND METHOD FOR PRODUCING AMMONIUM HYDROXIDE
Document Type and Number:
WIPO Patent Application WO/2022/004509
Kind Code:
A1
Abstract:
Provided is a method for producing a very safe substance which can be used as a catalyst which exhibits excellent activity. The present invention provides a method for producing a composite of a titanium compound [B1] and an ammonium hydroxide [B2], the titanium compound [B1] being represented by chemical formula (1), the ammonium hydroxide [B2] being represented by chemical formula (2), and the method being provided with a first step and a second step, wherein the ammonium hydroxide [B2] is generated by reacting an ammonium halide [B21] represented by chemical formula (3) with an alkali metal hydroxide in the first step, and the titanium compound [B1] and the ammonium hydroxide [B2] are reacted with one another in the second step.
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Inventors:
NAKAGAWA YUYA (JP)
NAMBA KAZUNORI (JP)
YOSHIYAMA HARUKA (JP)
IMADA YUJI (JP)
KIKUI NANAE (JP)
NAMBA KAZUNORI (JP)
YOSHIYAMA HARUKA (JP)
IMADA YUJI (JP)
KIKUI NANAE (JP)
Application Number:
PCT/JP2021/023727
Publication Date:
January 06, 2022
Filing Date:
June 23, 2021
Export Citation:
Assignee:
NITTO KASEI CO LTD (JP)
International Classes:
C07F7/28; C07C67/03; C07C69/78; C07C209/00; C07C211/63; C08G18/16; C08K5/057; C08K5/19; C08L101/10
Domestic Patent References:
| WO2015111498A1 | 2015-07-30 | |||
| WO2021106942A1 | 2021-06-03 | |||
| WO2021106943A1 | 2021-06-03 |
Foreign References:
| CN102030665A | 2011-04-27 | |||
| US20060199886A1 | 2006-09-07 | |||
| JP2005075933A | 2005-03-24 | |||
| JPH0393752A | 1991-04-18 |
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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