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PT1294678E - Processo para a preparacao de tensioactivos cationicos - Google Patents

Processo para a preparacao de tensioactivos cationicos

Info

Publication number
PT1294678E
PT1294678E PT00940305T PT00940305T PT1294678E PT 1294678 E PT1294678 E PT 1294678E PT 00940305 T PT00940305 T PT 00940305T PT 00940305 T PT00940305 T PT 00940305T PT 1294678 E PT1294678 E PT 1294678E
Authority
PT
Portugal
Prior art keywords
acid
preparation
cationic
tensions
condensation
Prior art date
Application number
PT00940305T
Other languages
English (en)
Inventor
Mestres Agustin Contijoch
Martinez Francisco J Rodriguez
Bonaventura Joan Seguer
Original Assignee
Miret Lab
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=PT1294678(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miret Lab filed Critical Miret Lab
Publication of PT1294678E publication Critical patent/PT1294678E/pt

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)
PT00940305T 2000-06-03 2000-06-03 Processo para a preparacao de tensioactivos cationicos PT1294678E (pt)

Applications Claiming Priority (2)

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
EP00940305A EP1294678B1 (en) 2000-06-03 2000-06-03 Process for the preparation of cationic surfactants

Publications (1)

Publication Number Publication Date
PT1294678E true PT1294678E (pt) 2006-06-30

Family

ID=8163970

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00940305T PT1294678E (pt) 2000-06-03 2000-06-03 Processo para a preparacao de tensioactivos cationicos

Country Status (12)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8193244B1 (en) 2008-05-29 2012-06-05 Nevada Naturals, Inc. Antimicrobial agents
US20100056628A1 (en) * 2006-09-07 2010-03-04 Stockel Richard F Preservative compositions
BRPI0520473A2 (pt) 2005-08-01 2009-05-12 Miret Lab sistemas conservantes compreendendo tensoativos catiÈnicos
US9555167B2 (en) 2006-12-11 2017-01-31 3M Innovative Properties Company Biocompatible antimicrobial compositions
CA2695343C (en) 2007-09-13 2015-07-07 Laboratorios Miret, S.A. Combinations of polyene fungicide with cationic surfactants
US9023891B2 (en) 2008-05-29 2015-05-05 Nevada Naturals, Inc. Synergistic antimicrobial agents
MX2010014528A (es) 2008-07-02 2011-03-03 Miret Lab Uso se surfactantes cationicos como agentes esporicidas.
US20100152480A1 (en) * 2008-12-16 2010-06-17 Ghare Vishwas Sadhu Process for synthesis of cationic surfactants
US20110275714A1 (en) 2009-01-22 2011-11-10 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
EP2549993A4 (en) 2010-03-23 2014-08-06 Gojo Ind 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
EP3604273A3 (en) 2011-12-28 2020-04-01 Eburon Organics International II, LLC Process for the synthesis of highly pure cationic surfactant products
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
KR102271575B1 (ko) 2020-09-16 2021-07-01 김갑용 염의 이온교환법을 이용한 친환경 고효율 에스터화반응 기반의 에스터화합물 제조방법 및 이의 화합물
EP4114381A2 (en) 2020-12-08 2023-01-11 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
MXPA02011193A (es) 2003-03-10
ATE319679T1 (de) 2006-03-15
EP1294678A1 (en) 2003-03-26
WO2001094292A1 (en) 2001-12-13
CA2412344C (en) 2008-08-19
DE60026525D1 (de) 2006-05-04
US7087769B1 (en) 2006-08-08
DK1294678T3 (da) 2006-07-10
CA2412344A1 (en) 2001-12-13
DE60026525T2 (de) 2006-08-10
EP1294678B1 (en) 2006-03-08
ES2256017T3 (es) 2006-07-16
BR0015879A (pt) 2003-04-29
AU2000255283A1 (en) 2001-12-17
BR0015879B1 (pt) 2012-02-22

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