BRPI0920537A2 - processo para fabricação de n,n-dialquil lactamida - Google Patents

processo para fabricação de n,n-dialquil lactamida

Info

Publication number: BRPI0920537A2
Authority: BR; Brazil
Prior art keywords: manufacturing; dialkyl lactamide; lactamide; dialkyl
Prior art date: 2008-10-01

Application number

BRPI0920537A

Other languages

English (en)

Inventor

Jan Van Krieken

Original Assignee

Purac Biochem Bv

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.)

2008-10-01

Filing date

2009-09-30

Publication date

2016-07-26

2009-09-30 Application filed by Purac Biochem Bv filed Critical Purac Biochem Bv

2016-07-26 Publication of BRPI0920537A2 publication Critical patent/BRPI0920537A2/pt

2018-03-06 Publication of BRPI0920537B1 publication Critical patent/BRPI0920537B1/pt

Links

SXQFCVDSOLSHOQ-UHFFFAOYSA-N lactamide Chemical compound CC(O)C(N)=O SXQFCVDSOLSHOQ-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Other In-Based Heterocyclic Compounds (AREA)

BRPI0920537-3A 2008-10-01 2009-09-30 Processo para fabricação de n,n-dialquil lactamida BRPI0920537B1 (pt)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US13675808P	2008-10-01	2008-10-01
EP08165639		2008-10-01
US61/136,758		2008-10-01
EP08165639.9		2008-10-01
PCT/EP2009/062683 WO2010037776A1 (en)	2008-10-01	2009-09-30	Process for manufacturing n,n-dialkyl lactamide

Publications (2)

Publication Number	Publication Date
BRPI0920537A2 true BRPI0920537A2 (pt)	2016-07-26
BRPI0920537B1 BRPI0920537B1 (pt)	2018-03-06

Family

ID=40351822

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0920537-3A BRPI0920537B1 (pt)	2008-10-01	2009-09-30	Processo para fabricação de n,n-dialquil lactamida

Country Status (8)

Country	Link
US (1)	US8440860B2 (pt)
EP (1)	EP2346812B1 (pt)
JP (1)	JP5581324B2 (pt)
KR (1)	KR101633298B1 (pt)
CN (1)	CN102209706B (pt)
BR (1)	BRPI0920537B1 (pt)
ES (1)	ES2420882T3 (pt)
WO (1)	WO2010037776A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20120054387A (ko) *	2010-11-19	2012-05-30	삼성정밀화학 주식회사	디알킬락타미드류의 제조방법
KR20140134699A (ko)	2012-03-19	2014-11-24	바스프 에스이	아미드 제조방법
WO2016050894A1 (en) *	2014-10-03	2016-04-07	Purac Biochem Bv	Method for the manufacture of n, n-diallkyllactamide
EP3349887B1 (en) *	2015-09-17	2022-07-20	Basf Se	Process for making membranes using lactamide based solvents
CN110300770B (zh)	2017-02-07	2022-03-01	Ppg工业俄亥俄公司	低温固化粘合剂组合物
CZ308785B6 (cs) *	2018-12-19	2021-05-19	Univerzita Pardubice	Způsob přípravy amidů a esterů 2-((2hydroxypropanoyl)oxy)propanové kyseliny

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0628533A1 (en)	1993-06-07	1994-12-14	E.I. Du Pont De Nemours And Company	Recovery of hydroxy acids from trash
JPH09202759A (ja) *	1996-01-24	1997-08-05	Kao Corp	Ｎ−アルキルグリコール酸アミドの製造方法
US6664413B1 (en) *	1998-11-19	2003-12-16	A. E. Staley Manufacturing Co.	Process for production of esters
DE10323699A1 (de) *	2003-05-22	2004-12-09	Röhm GmbH & Co. KG	Verfahren zur kontinuierlichen Herstellung von Alkylamino(meth)acrylamiden
EP1732874A1 (en) *	2004-04-02	2006-12-20	Ciba Speciality Chemicals Water Treatments Limited	Preparation of acrylic acid derivatives from alpha or beta-hydroxy carboxylic acids
WO2006124899A2 (en)	2005-05-13	2006-11-23	Cargill, Incorporated	Production of derivatives of lactide, production of lactides, and use of lactide in foods and to produce polymers
GB0605780D0 (en)	2006-03-22	2006-05-03	Syngenta Ltd	Formulations

2009
- 2009-09-30 ES ES09817295T patent/ES2420882T3/es active Active
- 2009-09-30 CN CN200980144407.9A patent/CN102209706B/zh active Active
- 2009-09-30 US US13/121,275 patent/US8440860B2/en active Active
- 2009-09-30 EP EP09817295.0A patent/EP2346812B1/en active Active
- 2009-09-30 KR KR1020117009720A patent/KR101633298B1/ko active Active
- 2009-09-30 JP JP2011529544A patent/JP5581324B2/ja active Active
- 2009-09-30 WO PCT/EP2009/062683 patent/WO2010037776A1/en not_active Ceased
- 2009-09-30 BR BRPI0920537-3A patent/BRPI0920537B1/pt active IP Right Grant

Also Published As

Publication number	Publication date
JP2012505828A (ja)	2012-03-08
EP2346812A1 (en)	2011-07-27
EP2346812B1 (en)	2013-04-24
US20110178339A1 (en)	2011-07-21
US8440860B2 (en)	2013-05-14
CN102209706B (zh)	2014-07-23
WO2010037776A1 (en)	2010-04-08
JP5581324B2 (ja)	2014-08-27
KR20110066199A (ko)	2011-06-16
KR101633298B1 (ko)	2016-06-24
CN102209706A (zh)	2011-10-05
ES2420882T3 (es)	2013-08-27
BRPI0920537B1 (pt)	2018-03-06

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Legal Events

Date	Code	Title
2017-10-31	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2018-01-30	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-03-06	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]