公开(公告)号：US20160289656A1

公开(公告)日：2016-10-06

申请号：US15084621

申请日：2016-03-30

Applicant: INVISTA North America S.a.r.l.

Inventor： Paul S. PEARLMAN ,  Changlin CHEN ,  Adriana L. BOTES

IPC: C12N9/18 ,  C12P13/00 ,  C12P7/44 ,  C12P7/18 ,  C12P7/46 ,  C12P7/42

CPC classification number: C12P7/44 ,  C02F3/342 ,  C07C51/21 ,  C07C55/14 ,  C12N1/16 ,  C12N9/18 ,  C12P1/02 ,  C12P5/02 ,  C12P7/18 ,  C12P7/40 ,  C12P7/42 ,  C12P7/46 ,  C12P7/52 ,  C12P13/001 ,  C12P13/005 ,  C12P17/10 ,  C12Y301/01001 ,  C12Y301/01003 ,  C12Y301/01017 ,  C12Y301/01025 ,  C12Y301/01074 ,  C12Y301/01075 ,  C12Y301/01076 ,  Y02P20/52

Abstract: The invention relates to methods for enriching monomer content in a cycloalkane oxidation process mixed organic waste stream. In particular, the methods involve combining a biocatalyst with a mixed organic waste stream from a cycloalkane oxidation process, and enzymatically converting dimeric and/or oligomeric components of said waste stream into monomeric components. The methods may enrich the content of diacids, adipic acid, and/or other α,ω-difunctional C6 alkanes in the mixed organic waste stream. Additionally, the treated mixed organic waste streams may have improved burning efficiency.

Abstract translation: 本发明涉及在环烷烃氧化工艺混合有机废物流中富集单体含量的方法。 特别地，所述方法包括将生物催化剂与来自环烷烃氧化方法的混合有机废物流合并，并将所述废物流的二聚和/或低聚组分酶化成单体组分。 这些方法可以富集混合有机废物流中二酸，己二酸和/或其它α，ω-二官能的C6烷烃的含量。 此外，经处理的混合有机废物流可具有改善的燃烧效率。

公开(公告)号：US20170306362A1

公开(公告)日：2017-10-26

申请号：US15478334

申请日：2017-04-04

Applicant: INVISTA NORTH AMERICA S.A.R.L.

Inventor： Paul S. PEARLMAN ,  Changlin CHEN ,  Adriana Leonora BOTES

IPC: C12P7/44 ,  C12N1/16 ,  C12P17/10 ,  C12P13/00 ,  C12P7/52 ,  C12P7/46 ,  C12P7/42 ,  C12P7/40 ,  C12P7/18 ,  C12P5/02 ,  C12P1/02 ,  C12N9/18 ,  C02F3/34 ,  C07C55/14 ,  C07C51/21

CPC classification number: C12P7/44 ,  C02F3/342 ,  C07C51/21 ,  C07C55/14 ,  C12N1/16 ,  C12N9/18 ,  C12P1/02 ,  C12P5/02 ,  C12P7/18 ,  C12P7/40 ,  C12P7/42 ,  C12P7/46 ,  C12P7/52 ,  C12P13/001 ,  C12P13/005 ,  C12P17/10 ,  C12Y301/01001 ,  C12Y301/01003 ,  C12Y301/01017 ,  C12Y301/01025 ,  C12Y301/01074 ,  C12Y301/01075 ,  C12Y301/01076 ,  Y02P20/52

Abstract: The invention relates to methods for enriching monomer content in a cycloalkane oxidation process mixed organic waste stream. In particular, the methods involve combining a biocatalyst with a mixed organic waste stream from a cycloalkane oxidation process, and enzymatically converting dimeric and/or oligomeric components of said waste stream into monomeric components. The methods may enrich the content of diacids, adipic acid, and/or other α,ω-difunctional C6 alkanes in the mixed organic waste stream. Additionally, the treated mixed organic waste streams may have improved burning efficiency.

公开(公告)号：US20170218406A1

公开(公告)日：2017-08-03

申请号：US15421164

申请日：2017-01-31

Applicant: INVISTA North America S.a.r.l.

Inventor： Alexander Van Eck CONRADIE ,  Adriana L. BOTES ,  Alec FOSTER ,  Changlin CHEN

IPC: C12P7/40 ,  C07C59/147 ,  C12N9/80 ,  C12N9/10 ,  C08G69/10 ,  C12N9/90 ,  C12N9/02 ,  C12P7/24 ,  C12P17/18 ,  C08G69/26 ,  C07C47/21 ,  C12N9/88

CPC classification number: C12P7/40 ,  C07C47/21 ,  C07C59/147 ,  C08G69/10 ,  C08G69/26 ,  C12N9/0008 ,  C12N9/001 ,  C12N9/1029 ,  C12N9/1096 ,  C12N9/80 ,  C12N9/88 ,  C12N9/90 ,  C12P7/04 ,  C12P7/24 ,  C12P7/42 ,  C12P7/46 ,  C12P7/50 ,  C12P7/6409 ,  C12P7/6427 ,  C12P13/001 ,  C12P17/182 ,  C12Y102/99006 ,  C12Y103/01031 ,  C12Y203/01032 ,  C12Y206/01018 ,  C12Y305/01 ,  C12Y402/99 ,  C12Y503/03008

Abstract: This document describes biochemical pathways for producing pimeloyl-CoA using a polypeptide having the enzymatic activity of a hydroperoxide lyase to form non-3-enal and 9-oxononanoate from 9-hydroxyperoxyoctadec-10,12-dienoate. Non-3-enal and 9-oxononanoate can be enzymatically converted to pimeloyl-CoA or a salt thereof using one or more polypeptides having the activity of a dehydrogenase, a CoA ligase, an isomerase, a reductase, a thioesterase, a monooxygenase, a hydratase, and/or a thiolase. Pimeloyl-CoA can be enzymatically converted to pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine, or 1,7-heptanediol, or corresponding salts thereof. This document also describes recombinant microorganisms producing pimeloyl-CoA, as well as pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine, and 1,7-heptanediol, or corresponding salts thereof.