MX2021007253A - Proceso para la produccion de epsilon-caprolactama del acido 6 aminocaproico. - Google Patents

Proceso para la produccion de epsilon-caprolactama del acido 6 aminocaproico.

Info

Publication number
MX2021007253A
MX2021007253A MX2021007253A MX2021007253A MX2021007253A MX 2021007253 A MX2021007253 A MX 2021007253A MX 2021007253 A MX2021007253 A MX 2021007253A MX 2021007253 A MX2021007253 A MX 2021007253A MX 2021007253 A MX2021007253 A MX 2021007253A
Authority
MX
Mexico
Prior art keywords
aminocaproic acid
production
epsilon caprolactam
nylon
conversion
Prior art date
Application number
MX2021007253A
Other languages
English (en)
Inventor
Michele Cecchetto
Moro Anacleto Dal
Lauri Hannunpoika Suominen
Michael Japs
Original Assignee
Aquafil S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquafil S P A filed Critical Aquafil S P A
Publication of MX2021007253A publication Critical patent/MX2021007253A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D223/08—Oxygen atoms
    • C07D223/10—Oxygen atoms attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invención se relaciona con un proceso novedoso para la producción de épsilon-caprolactama (CPL) del ácido 6-aminocaproico (6-ACA) que se puede obtener ya sea de procesos petroquímicos tradicionales o se puede obtener de procesos bioquímicos. Con el proceso propuesto, el tiempo de reacción para la conversión del ácido 6-aminocaproico al monómero de Nylon 6 es más corto y son posibles ahorros de energía significativos, lo que es ventajoso para la producción a escala industrial. La conversión del ácido 6-aminocaproico al monómero de Nylon 6 funciona a presión atmosférica y en el producto final se obtiene épsilon-caprolactama sin formación de oligómeros de importancia.
MX2021007253A 2018-12-28 2019-12-23 Proceso para la produccion de epsilon-caprolactama del acido 6 aminocaproico. MX2021007253A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000021409A IT201800021409A1 (it) 2018-12-28 2018-12-28 Processo per la produzione di epsilon caprolattame dall’acido 6-aminocaproico.
PCT/IB2019/061270 WO2020136547A1 (en) 2018-12-28 2019-12-23 Process for the production of epsilon caprolactam from 6- aminocaproic acid

Publications (1)

Publication Number Publication Date
MX2021007253A true MX2021007253A (es) 2021-09-23

Family

ID=65861662

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021007253A MX2021007253A (es) 2018-12-28 2019-12-23 Proceso para la produccion de epsilon-caprolactama del acido 6 aminocaproico.

Country Status (10)

Country Link
US (1) US11753372B2 (es)
EP (1) EP3902789A1 (es)
JP (1) JP7477511B2 (es)
KR (1) KR20210110577A (es)
CN (1) CN113302182A (es)
BR (1) BR112021011937A2 (es)
EA (1) EA202191390A1 (es)
IT (1) IT201800021409A1 (es)
MX (1) MX2021007253A (es)
WO (1) WO2020136547A1 (es)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485821A (en) 1967-05-29 1969-12-23 Techni Chem Co The Process for preparing caprolactam and its alkyl substituted derivatives
GB1268869A (en) 1968-09-04 1972-03-29 Teijin Ltd PROCESS FOR THE PREPARATION OF epsilon-CAPROLACTAM
DE3403574A1 (de) 1984-02-02 1985-08-08 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von caprolactam aus (epsilon)-aminocapronsaeure
DE3643011A1 (de) 1986-12-17 1988-06-30 Basf Ag Verfahren zur herstellung von caprolactam aus 6-aminocapronsaeure, deren estern und amiden
KR100516986B1 (ko) 1997-02-19 2005-09-26 코닌클리즈케 디에스엠 엔.브이. 6-아미노카프론산 유도체를 과열 수증기와 접촉시킴으로써 촉매 없이 카프로락탐을 제조하는 방법
EP0860431A1 (en) * 1997-02-19 1998-08-26 Dsm N.V. Process to prepare e-caprolactam
EP0882710A1 (en) * 1997-06-03 1998-12-09 Industrial Technology Research Institute Method for the preparation of caprolactam and preparation of catalysts for this method
EP0937712A1 (en) * 1998-02-18 1999-08-25 Dsm N.V. Process for the preparation of E-caprolactam
FR2780401B1 (fr) 1998-06-25 2001-02-09 Rhone Poulenc Fibres Procede de vaporisation d'aminonitrile
ATE455181T1 (de) 2004-01-19 2010-01-15 Dsm Ip Assets Bv Biochemische synthese von 6-aminocapronsäure
JP4631539B2 (ja) 2005-05-23 2011-02-16 富士ゼロックス株式会社 液滴吐出装置
KR101930540B1 (ko) 2009-05-07 2019-03-15 게노마티카 인코포레이티드 아디페이트, 헥사메틸렌디아민 및 6-아미노카프로산의 생합성을 위한 미생물 및 방법
TWI537386B (zh) 2009-12-22 2016-06-11 Ｄｓｍ智慧財產有限公司 由發酵法獲得的６－胺己酸製備己內醯胺
JP6852181B2 (ja) * 2017-12-15 2021-03-31 アクアフィルスロ デー．オー．オー．Ａｑｕａｆｉｌｓｌｏ Ｄ．Ｏ．Ｏ． 有機溶媒抽出を伴わない粗カプロラクタムの溶液からのカプロラクタムの精製方法

Also Published As

Publication number Publication date
WO2020136547A1 (en) 2020-07-02
US11753372B2 (en) 2023-09-12
JP2022515609A (ja) 2022-02-21
EA202191390A1 (ru) 2022-01-18
JP7477511B2 (ja) 2024-05-01
KR20210110577A (ko) 2021-09-08
BR112021011937A2 (pt) 2021-09-08
IT201800021409A1 (it) 2020-06-28
CN113302182A (zh) 2021-08-24
US20220089536A1 (en) 2022-03-24
EP3902789A1 (en) 2021-11-03

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