公开(公告)号：US20140128624A1

公开(公告)日：2014-05-08

申请号：US13672022

申请日：2012-11-08

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： Mesfin Ejerssa Janka ,  John Dayton Baker, JR. ,  Stephanie Nicole Rollins

IPC: C07D307/68

CPC classification number: C07D307/68 ,  C07D307/18 ,  C07D307/24

Abstract: The present invention relates to a method of making low colored bis(2-ethylhexyl) furan-2,5-dicarboxylate (BEHFD) plasticizer via mild hydrogenation of highly colored BEHFD.

Abstract translation: 本发明涉及通过高度着色的BEHFD的轻度氢化制备低色双（2-乙基己基）呋喃-2,5-二羧酸酯（BEHFD）增塑剂的方法。

公开(公告)号：US20140128623A1

公开(公告)日：2014-05-08

申请号：US13671941

申请日：2012-11-08

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： Mesfin Ejerssa Janka ,  John Dayton Baker, JR. ,  Stephanie Nicole Rollins

IPC: C07D307/68

CPC classification number: C07D307/68 ,  C07D307/18 ,  C07D307/24

Abstract: The present invention relates to a method of synthesizing a low colored furan-2,5-dicarboxylate derivative plasticizer by utilizing purified FDCA (pFDCA), which has very low level 5-formyl furan-2-carboxyic acid (FFCA) and very low level colored bodies, and an alcohol.

Abstract translation: 本发明涉及通过利用具有非常低的5-甲酰基呋喃-2-羧酸（FFCA）水平的纯化的FDCA（pFDCA）和非常低的水平来合成低色度的呋喃-2,5-二羧酸酯衍生物增塑剂的方法 彩色身体和酒精。

公开(公告)号：US09029579B2

公开(公告)日：2015-05-12

申请号：US13672022

申请日：2012-11-08

Applicant: Eastman Chemical Company

Inventor： Mesfin Ejerssa Janka ,  John Dayton Baker, Jr. ,  Stephanie Nicole Rollins

IPC: C07D307/62 ,  C07D307/68 ,  C07D307/18 ,  C07D307/24

CPC classification number: C07D307/68 ,  C07D307/18 ,  C07D307/24

Abstract: The present invention relates to a method of making low colored bis(2-ethylhexyl) furan-2,5-dicarboxylate (BEHFD) plasticizer via mild hydrogenation of highly colored BEHFD.

Abstract translation: 本发明涉及通过高度着色的BEHFD的轻度氢化制备低色双（2-乙基己基）呋喃-2,5-二羧酸酯（BEHFD）增塑剂的方法。

公开(公告)号：US09006470B2

公开(公告)日：2015-04-14

申请号：US13671941

申请日：2012-11-08

Applicant: Eastman Chemical Company

Inventor： Mesfin Ejerssa Janka ,  John Dayton Baker, Jr. ,  Stephanie Nicole Rollins

IPC: C07D307/62 ,  C07D307/68 ,  C07D307/24 ,  C07D307/18

CPC classification number: C07D307/68 ,  C07D307/18 ,  C07D307/24

Abstract: The present invention relates to a method of synthesizing a low colored furan-2,5-dicarboxylate derivative plasticizer by utilizing purified FDCA (pFDCA), which has very low level 5-formyl furan-2-carboxyic acid (FFCA) and very low level colored bodies, and an alcohol.

Abstract translation: 本发明涉及通过利用具有非常低的5-甲酰基呋喃-2-羧酸（FFCA）水平的纯化的FDCA（pFDCA）和非常低的水平来合成低色度的呋喃-2,5-二羧酸酯衍生物增塑剂的方法 彩色身体和酒精。