Title:
アルミノキサン含有組成物及びその製造方法
Document Type and Number:
Japanese Patent JP6817054
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an aluminoxane-containing composition having high chemical stability to water, and a method for producing the same.SOLUTION: An aluminoxane-containing composition has the characteristics of (i) and (ii): (i) it contains a compound containing two or more repeating units represented by formula (1); and (ii) the molar ratio O/Al of oxygen (O) to Al in the compound is 0.85-1.3 (where, O binding to Si is not included) (Ris a C6-15 aryl group, R-Rindependently represent a repeating unit represented by an aryl group, H, a C1-8 alkyl group, -Al(O-)-O-, -Al(O-)- and the like).SELECTED DRAWING: None
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Inventors:
Kenichi Haga
Koji Toyoda
Koji Toyoda
Application Number:
JP2016243876A
Publication Date:
January 20, 2021
Filing Date:
December 16, 2016
Export Citation:
Assignee:
Tosoh Finechem Co., Ltd.
International Classes:
C08G79/10; C08L85/00
Domestic Patent References:
| JP38009449B1 | ||||
| JP2009235376A | ||||
| JP2003096127A | ||||
| JP2011184653A | ||||
| JP2012529507A |
Foreign References:
| US3530078 | ||||
| US3152999 | ||||
| US20090227757 | ||||
| CN101525437A | ||||
| US5002750 |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes