Title:
アリルフェノキシシクロホスファゼン化合物及びその製造方法
Document Type and Number:
Japanese Patent JP6762933
Kind Code:
B2
Abstract:
An object of the present invention is to provide a mixture of cyclophosphazenes suitably substituted with phenoxy having a polymerizable functional group, such as allyl, on the phenyl ring and a production method for the mixture. The invention relates to a mixture of cyclophosphazene compounds that each contain a plurality of constituent units linked to each other, each constituent unit being represented by formula (I):wherein R1 and R2 are identical or different and represent C1-4 alkyl or the like, the mixture containing cyclophosphazene compounds in which 3, 4, and 5 constituent units represented by formula (I) are linked, wherein the cyclophosphazene compound containing 3 linked constituent units is cyclophosphazene compound (I-A) with a specific structure, compound (I-A) includes cyclophosphazene compounds (I-A2) and (I-A3) having a specific structure, and compounds (I-A2) and (I-A3) are present in an amount of 80 wt % or more in total in cyclophosphazene compound (I-A).
Inventors:
Masatoshi Hayashi
Suzuki Daisuke
Suzuki Daisuke
Application Number:
JP2017520732A
Publication Date:
September 30, 2020
Filing Date:
May 25, 2016
Export Citation:
Assignee:
Otsuka Chemical Co., Ltd.
International Classes:
C07F9/6581; C08G79/025; C08K5/5399; C08L85/02; C08L101/00; C09K21/12
Domestic Patent References:
| JP6080882A | ||||
| JP1158041A | ||||
| JP2010053086A | ||||
| JP11181429A | ||||
| JP10168428A |
Attorney, Agent or Firm:
Patent Business Corporation Saegusa International Patent Office