公开(公告)号：US10882875B2

公开(公告)日：2021-01-05

申请号：US15999341

申请日：2017-02-13

申请人： PCC ROKITA SA

发明人： Lukasz Gorecki ,  Grzegorz Janus ,  Uwe Storzer

IPC分类号： C07F9/09 ,  C09K21/12 ,  C08K5/521 ,  C10M137/04 ,  C08K5/523 ,  C10N30/06 ,  C10N70/00

摘要： The invention relates to a process for the preparation of a triaryl phosphate ester composition comprising a. reacting a phosphorous oxyhalide with a (C1-C15-alkyl)phenol to obtain a first product; b. reacting the first product with phenol to obtain a triaryl phosphate ester composition; wherein in step a., for every mol of phosphorous oxyhalide 1.3 to 1.6 mols of (C1-C15-alkyl)phenol are used. The invention also relates to a triaryl phosphate ester composition obtainable according to the process of the invention.

公开(公告)号：US20190040088A1

公开(公告)日：2019-02-07

申请号：US15999341

申请日：2017-02-13

申请人： PCC ROKITA SA

发明人： Lukasz Gorecki ,  Grzegorz Janus ,  Uwe Storzer

IPC分类号： C07F9/09 ,  C08K5/521

摘要： The invention relates to a process for the preparation of a triaryl phosphate ester composition comprising a. reacting a phosphorous oxyhalide with a (C1-C15-alkyl)phenol to obtain a first product; b. reacting the first product with phenol to obtain a triaryl phosphate ester composition; wherein in step a., for every mol of phosphorous oxyhalide 1.3 to 1.6 mols of (C1-C15-alkyl)phenol are used. The invention also relates to a triaryl phosphate ester composition obtainable according to the process of the invention.