AU2000255283A1 - Process for the preparation of cationic surfactants - Google Patents

Process for the preparation of cationic surfactants

Info

Publication number
AU2000255283A1
AU2000255283A1 AU2000255283A AU5528300A AU2000255283A1 AU 2000255283 A1 AU2000255283 A1 AU 2000255283A1 AU 2000255283 A AU2000255283 A AU 2000255283A AU 5528300 A AU5528300 A AU 5528300A AU 2000255283 A1 AU2000255283 A1 AU 2000255283A1
Authority
AU
Australia
Prior art keywords
acid
preparation
cationic surfactants
condensation
amino acids
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2000255283A
Other languages
English (en)
Inventor
Agustin Contijoch Mestres
Francisco Javier Rodriguez Martinez
Joan Seguer Bonaventura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Laboratorios Miret SA
Original Assignee
Laboratorios Miret SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8163970&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2000255283(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Laboratorios Miret SA filed Critical Laboratorios Miret SA
Publication of AU2000255283A1 publication Critical patent/AU2000255283A1/en
Abandoned legal-status Critical Current

Links

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C277/08—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of substituted guanidines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU2000255283A 2000-06-03 2000-06-03 Process for the preparation of cationic surfactants Abandoned AU2000255283A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/005072 WO2001094292A1 (en) 2000-06-03 2000-06-03 Process for the preparation of cationic surfactants

Publications (1)

Publication Number Publication Date
AU2000255283A1 true AU2000255283A1 (en) 2001-12-17

Family

ID=8163970

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000255283A Abandoned AU2000255283A1 (en) 2000-06-03 2000-06-03 Process for the preparation of cationic surfactants

Country Status (12)

Country Link
US (1) US7087769B1 (de)
EP (1) EP1294678B1 (de)
AT (1) ATE319679T1 (de)
AU (1) AU2000255283A1 (de)
BR (1) BR0015879B1 (de)
CA (1) CA2412344C (de)
DE (1) DE60026525T2 (de)
DK (1) DK1294678T3 (de)
ES (1) ES2256017T3 (de)
MX (1) MXPA02011193A (de)
PT (1) PT1294678E (de)
WO (1) WO2001094292A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193244B1 (en) 2008-05-29 2012-06-05 Nevada Naturals, Inc. Antimicrobial agents
US8926997B1 (en) 2003-02-06 2015-01-06 Richard F. Stockel Polymeric biocidal salts
US8795638B1 (en) 2003-08-26 2014-08-05 Nevada Naturals Inc. Compositions for dental care
US20100056628A1 (en) * 2006-09-07 2010-03-04 Stockel Richard F Preservative compositions
US10130830B2 (en) 2005-08-01 2018-11-20 Laboratorios Miret, S.A. Preservative systems comprising cationic surfactants
US9555167B2 (en) 2006-12-11 2017-01-31 3M Innovative Properties Company Biocompatible antimicrobial compositions
BRPI0722020B1 (pt) 2007-09-13 2016-12-13 Miret Lab composição sólida compreendendo natamicina e um tensoativo catiônico (lae), dispersão de natamicina e seu método de preparação, solução aquosa e uso
US9023891B2 (en) 2008-05-29 2015-05-05 Nevada Naturals, Inc. Synergistic antimicrobial agents
US8933122B2 (en) 2008-07-02 2015-01-13 Laboratorios Miret, S.A. Use of cationic surfactants as sporicidal agents
US20100152480A1 (en) * 2008-12-16 2010-06-17 Ghare Vishwas Sadhu Process for synthesis of cationic surfactants
WO2010084052A2 (en) 2009-01-22 2010-07-29 Laboratorios Miret, S. A. Use of cationic surfactants as acaricidal agents
CH701769A1 (de) 2009-09-08 2011-03-15 Schoeller Textil Ag Wiederbeladbare Ausrüstungen für Textilien und Formulierungen zur Beladung solcher Ausrüstungen.
US8278478B2 (en) * 2009-09-30 2012-10-02 Vishwas Sadhu Ghare Process for the synthesis of hydrochloride salt of N-fatty acylsubstituted amino acid ethyl esters
US9284265B1 (en) 2009-12-02 2016-03-15 Vishwas Sadhu Ghare Preparation of organic acid salts of cationic surfactants
US8212061B1 (en) 2009-12-02 2012-07-03 Vishwas Sadhu Ghare Preparation of organic acid salts of cationic surfactants
AU2011232723B2 (en) 2010-03-23 2014-12-18 Gojo Industries, Inc. Antimicrobial compositions
WO2012013577A1 (en) 2010-07-26 2012-02-02 Laboratorios Miret, S.A. Composition for coating medical devices containing lae and a polycationic amphoteric polymer
WO2012052405A2 (en) 2010-10-21 2012-04-26 Laboratorios Miret, S.A. Method for the preparation of cationic surfactants
US8834857B1 (en) 2011-01-18 2014-09-16 Nevada Naturals Inc. Deodorizing and skin cleaning
ITMI20110545A1 (it) 2011-04-04 2012-10-05 Lundbeck Pharmaceuticals Italy S P A Metodo per la preparazione di intermedi di processo per la sintesi di argatroban monoidrato
IN2014MN01480A (de) 2011-12-28 2015-04-24 Eburon Organics Internat Ii Llc
CN102976978A (zh) * 2012-12-26 2013-03-20 天津天成制药有限公司 L-精氨酸乙酯盐酸盐的制备方法
BR112015030324A2 (pt) 2013-06-06 2017-07-25 3M Innovative Properties Co filme, combinação e método
CN105061266A (zh) * 2015-07-17 2015-11-18 武汉志邦化学技术有限公司 一种月桂酰精氨酸乙酯盐酸盐的制备方法
CN107400069B (zh) * 2017-08-01 2020-02-21 浙江大学 一种月桂酰精氨酸乙酯盐酸盐的制备方法
CN107814754A (zh) * 2017-11-16 2018-03-20 中国日用化学工业研究院 一种月桂酰精氨酸乙酯盐酸盐的制备方法
CN110668977B (zh) * 2019-10-25 2022-03-18 浙江圣达生物研究院有限公司 一种月桂酰精氨酸乙酯盐酸盐的制备工艺
KR102550765B1 (ko) * 2020-08-18 2023-07-03 주식회사 우드워드바이오 염기성 아미노산 기반 양이온성 계면활성제의 탈염법 및 결정화 정제 방법
US20230151302A1 (en) 2020-12-08 2023-05-18 Laboratorios Miret, S.A. Cationic surfactants, in particular ethyl lauroyl arginate LAE, for treating or preventing infections and contaminations with Coronavirus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2531501B2 (ja) * 1994-06-03 1996-09-04 味の素株式会社 Ｎ−クロロアセチルグルタミン酸γ−低級アルキルエステルアンモニウム塩
ES2092958B1 (es) * 1995-01-10 1997-08-01 Miret Lab Procedimiento para la sintesis de tensioactivos cationicos derivados de la condensacion de acidos grasos con aminoacidos de caracter basico esterificados y su aplicacion como agentes antimicrobianos.

Also Published As

Publication number Publication date
DE60026525T2 (de) 2006-08-10
BR0015879B1 (pt) 2012-02-22
US7087769B1 (en) 2006-08-08
EP1294678B1 (de) 2006-03-08
DK1294678T3 (da) 2006-07-10
PT1294678E (pt) 2006-06-30
WO2001094292A1 (en) 2001-12-13
DE60026525D1 (de) 2006-05-04
ATE319679T1 (de) 2006-03-15
ES2256017T3 (es) 2006-07-16
CA2412344A1 (en) 2001-12-13
MXPA02011193A (es) 2003-03-10
BR0015879A (pt) 2003-04-29
CA2412344C (en) 2008-08-19
EP1294678A1 (de) 2003-03-26

Similar Documents

Publication Publication Date Title
AU2000255283A1 (en) Process for the preparation of cationic surfactants
EP2009102A3 (de) Zufällige Mutagenese und Amplifizierung von Nukleinsäure
WO2000007621A3 (en) Vaccine comprising an iscom consisting of sterol and saponin which is free of additional detergent
AU5346296A (en) Novel microorganisms capable of producing highly unsaturated fatty acids and process for producing highly unsaturated fa tty acids by using the microorganisms
EP1016710A3 (de) Verfahren zur herstellung von l-aminosäuren
AU2001252638A1 (en) Process for the preparation of 2-halobenzoic acids
EP2093208A3 (de) Verfahren zur Herstellung von 3,3-Dimethylbutanal
WO2002051979A3 (en) Method to remove citrate and aluminum from proteins
CA2239537A1 (en) Process for the preparation of substituted aryl lactic acid containing cyclodepsipeptides with 24 ring atoms
AP1812A (en) A method for supplying bioavailable methionine to a cow.
ATE297469T1 (de) Verfahren zur polyestern-biosynthese
WO2003014354A1 (en) Tyrosyl-trna synthase variants
YU62000A (sh) Postupak za proizvodnju nezasićenih 4,5-alenketona, 3,5-dienketona i odgovarajućih zasićenih ketona
NO20023276L (no) Fremgangsmåter fremstilling av betulinsyre
EP0821065A3 (de) Farnesyl Diphosphat Synthase
AU5205499A (en) Method for autoactivation of procaspase 8
AU2003283269A1 (en) Mutants for the preparation of d-amino acids
MXPA03008837A (es) Una composicion farmaceutica estable de pravastatina.
AU5911696A (en) Flavoring agent
EP0690124A3 (de) Alkoholentfernungsverfahren von alkoholischen Getränken und durch dieses Verfahren gewonnenen Getränken mit niedrigem Alkoholgehalt
CA2358227A1 (en) Process for producing an amide compound
WO2002007715A3 (en) A method for treating celiac disease
ES2179756A1 (es) Procedimiento de obtencion de azaeritromicina.
BG106043A (en) Site-specific isotopically-labeled proteins, aminoacids, and biochemical precursors
AU4277001A (en) Process for producing l-amino acid via fermentation method