BR112014015737A2 - processo para a síntese de produtos tensoativos catiônicos altamente puros - Google Patents
processo para a síntese de produtos tensoativos catiônicos altamente purosInfo
- Publication number
- BR112014015737A2 BR112014015737A2 BR112014015737A BR112014015737A BR112014015737A2 BR 112014015737 A2 BR112014015737 A2 BR 112014015737A2 BR 112014015737 A BR112014015737 A BR 112014015737A BR 112014015737 A BR112014015737 A BR 112014015737A BR 112014015737 A2 BR112014015737 A2 BR 112014015737A2
- Authority
- BR
- Brazil
- Prior art keywords
- synthesis
- cationic surfactants
- highly pure
- pure cationic
- highly
- Prior art date
Links
Classifications
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN3684MU2011 | 2011-12-28 | ||
| PCT/IB2012/052238 WO2013098659A1 (en) | 2011-12-28 | 2012-05-04 | Process for the synthesis of highly pure cationic surfactant products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014015737A2 true BR112014015737A2 (pt) | 2017-06-13 |
| BR112014015737A8 BR112014015737A8 (pt) | 2017-07-04 |
Family
ID=48696429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014015737A BR112014015737A8 (pt) | 2011-12-28 | 2012-05-04 | processo para a síntese de produtos tensoativos catiônicos altamente puros |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10287242B2 (pt) |
| EP (2) | EP2797874A4 (pt) |
| AU (1) | AU2012360171B2 (pt) |
| BR (1) | BR112014015737A8 (pt) |
| CA (1) | CA2859609C (pt) |
| IN (1) | IN2014MN01480A (pt) |
| MX (1) | MX2014008050A (pt) |
| WO (1) | WO2013098659A1 (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107286059A (zh) * | 2017-05-19 | 2017-10-24 | 武汉桀升生物科技有限公司 | 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 |
| CN108101812B (zh) * | 2018-01-02 | 2020-12-25 | 成都傲飞生物化学品有限责任公司 | 一种月桂酰精氨酸乙酯盐酸盐的生产纯化工艺 |
| CN110229083A (zh) * | 2019-06-27 | 2019-09-13 | 九江学院 | 一种g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 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3049537A (en) * | 1960-03-21 | 1962-08-14 | Hercules Powder Co Ltd | Water-soluble cellulose ethers and process |
| US3296260A (en) | 1963-01-15 | 1967-01-03 | Du Pont | Neutral and singly charged derivatives of decaboranes and decaborates |
| US3499893A (en) * | 1968-12-06 | 1970-03-10 | Bristol Myers Co | Pyrimidinyl- or diazepinylthioacetamidocephalosporanic acids |
| US3985722A (en) | 1973-12-12 | 1976-10-12 | Ajinomoto Co., Inc. | Process for preparing N-higher aliphatic acyl derivatives of amino acids, peptides or proteins |
| US5221754A (en) * | 1989-06-09 | 1993-06-22 | Research Corporation Technologies, Inc. | Reagents for rapid peptide synthesis |
| DE3929740A1 (de) | 1989-09-07 | 1991-03-14 | Hoechst Ag | Hochmolekulare eiweissfettsaeurekondensationsprodukte mit sehr guter haut- und schleimhautvertraeglichkeit |
| US5387697A (en) * | 1994-06-13 | 1995-02-07 | Merck & Co., Inc. | Process for the preparation of 1-[3-acetylthio-2(s)-methylpropanoyl]-l-proline |
| 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. |
| US5501839A (en) * | 1995-04-07 | 1996-03-26 | Id Technology | Beaker cover |
| US7087769B1 (en) | 2000-06-03 | 2006-08-08 | Laboratorios Miret, S.A. | Process for the preparation of cationic surfactants |
| US8378100B2 (en) * | 2008-01-09 | 2013-02-19 | University Of Virginia Patent Foundation | Phosphonate derivatives as autotaxin inhibitors |
| US20100152480A1 (en) | 2008-12-16 | 2010-06-17 | Ghare Vishwas Sadhu | Process for synthesis of cationic surfactants |
| MY144409A (en) | 2009-04-09 | 2011-09-15 | Malaysian Palm Oil Board | A method of producing derivatives of azelaic acid |
| 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 |
-
2012
- 2012-05-04 EP EP12863737.8A patent/EP2797874A4/en not_active Ceased
- 2012-05-04 BR BR112014015737A patent/BR112014015737A8/pt not_active Application Discontinuation
- 2012-05-04 EP EP19183363.1A patent/EP3604273A3/en active Pending
- 2012-05-04 WO PCT/IB2012/052238 patent/WO2013098659A1/en active Application Filing
- 2012-05-04 CA CA2859609A patent/CA2859609C/en active Active
- 2012-05-04 US US14/369,410 patent/US10287242B2/en active Active
- 2012-05-04 IN IN1480MUN2014 patent/IN2014MN01480A/en unknown
- 2012-05-04 MX MX2014008050A patent/MX2014008050A/es unknown
- 2012-05-04 AU AU2012360171A patent/AU2012360171B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3604273A3 (en) | 2020-04-01 |
| AU2012360171B2 (en) | 2017-06-08 |
| CA2859609A1 (en) | 2013-07-04 |
| AU2012360171A1 (en) | 2014-07-17 |
| US10287242B2 (en) | 2019-05-14 |
| BR112014015737A8 (pt) | 2017-07-04 |
| EP2797874A4 (en) | 2015-12-09 |
| IN2014MN01480A (pt) | 2015-04-24 |
| NZ626583A (en) | 2016-01-29 |
| EP3604273A2 (en) | 2020-02-05 |
| US20140323756A1 (en) | 2014-10-30 |
| CA2859609C (en) | 2021-01-05 |
| WO2013098659A1 (en) | 2013-07-04 |
| EP2797874A1 (en) | 2014-11-05 |
| MX2014008050A (es) | 2014-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |