SG11201402435PA - Stabilized choline solutions and methods for preparing the same - Google Patents
Stabilized choline solutions and methods for preparing the sameInfo
- Publication number
- SG11201402435PA SG11201402435PA SG11201402435PA SG11201402435PA SG11201402435PA SG 11201402435P A SG11201402435P A SG 11201402435PA SG 11201402435P A SG11201402435P A SG 11201402435PA SG 11201402435P A SG11201402435P A SG 11201402435PA SG 11201402435P A SG11201402435P A SG 11201402435PA
- Authority
- SG
- Singapore
- Prior art keywords
- preparing
- methods
- same
- stabilized choline
- choline solutions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/10—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
- C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
- C07C215/08—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with only one hydroxy group and one amino group bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/40—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
- C07C239/10—Hydroxylamino compounds or their ethers or esters having nitrogen atoms of hydroxylamino groups further bound to carbon atoms of unsubstituted hydrocarbon radicals or of hydrocarbon radicals substituted by halogen atoms or by nitro or nitroso groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2011/061826 WO2013077855A1 (en) | 2011-11-22 | 2011-11-22 | Stabilized choline solutions and methods for preparing the same |
| PCT/EP2012/073337 WO2013076190A1 (en) | 2011-11-22 | 2012-11-22 | Stabilized choline solutions and methods for preparing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201402435PA true SG11201402435PA (en) | 2014-06-27 |
Family
ID=47358108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201402435PA SG11201402435PA (en) | 2011-11-22 | 2012-11-22 | Stabilized choline solutions and methods for preparing the same |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US20140361217A1 (pt) |
| EP (2) | EP2802555A1 (pt) |
| JP (1) | JP2015501798A (pt) |
| KR (1) | KR20140102683A (pt) |
| CN (2) | CN104024214A (pt) |
| AU (1) | AU2012342478A1 (pt) |
| BR (2) | BR112014012143A2 (pt) |
| CA (2) | CA2855935A1 (pt) |
| HU (1) | HUE048070T2 (pt) |
| MX (1) | MX2014006098A (pt) |
| RU (1) | RU2014123997A (pt) |
| SG (1) | SG11201402435PA (pt) |
| WO (2) | WO2013077855A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104066711B (zh) * | 2011-12-29 | 2017-04-19 | 塔明克公司 | 生产氢氧化胆碱的方法 |
| CN107325009B (zh) * | 2012-04-13 | 2022-03-18 | 亨斯迈石油化学有限责任公司 | 使用新颖的胺来稳定化季三烷基烷醇胺 |
| MX353852B (es) | 2013-04-11 | 2018-01-30 | Taminco | Procedimiento mejorado para preparar hidróxido de colina. |
| KR102338550B1 (ko) | 2013-06-06 | 2021-12-14 | 엔테그리스, 아이엔씨. | 질화 티타늄의 선택적인 에칭을 위한 조성물 및 방법 |
| US9297081B2 (en) | 2014-02-21 | 2016-03-29 | Ecolab Usa Inc. | Use of neutralizing agent in olefin or styrene production |
| CA2993822C (en) | 2015-07-29 | 2022-07-12 | Ecolab Usa Inc. | Heavy amine neutralizing agents for olefin or styrene production |
| US10767116B2 (en) * | 2015-09-29 | 2020-09-08 | Dow Global Technologies Llc | Method and composition for neutralizing acidic components in petroleum refining units |
| EP3555177A1 (en) | 2016-12-14 | 2019-10-23 | Ecolab USA, Inc. | Quaternary cationic polymers |
| WO2018138913A1 (ja) * | 2017-01-30 | 2018-08-02 | 株式会社テクノスルガ・ラボ | 保存溶液およびその保存溶液を用いた検体の保存方法、特に、検体のｄｎａおよび有機酸やポリアミン類などの化学物質の保存溶液およびその保存溶液を用いた保存方法 |
| JP7036212B2 (ja) * | 2018-04-26 | 2022-03-15 | 栗田工業株式会社 | 第四級トリアルキルアルカノールアミン水酸化物を含む組成物の安定化 |
| WO2019241056A1 (en) | 2018-06-12 | 2019-12-19 | Ecolab Usa Inc. | Quaternary cationic surfactants and polymers for use as release and coating modifying agents in creping and tissue papers |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774759A (en) * | 1955-01-06 | 1956-12-18 | American Cyanamid Co | Preparation of choline base and choline salts |
| FR1171967A (fr) * | 1955-09-29 | 1959-02-04 | Seac Soc Et Applic Chimique | Procédé pour l'obtention de dérivés hyposulfites de bases organiques azotées, simples ou à fonctions multiples |
| US3574755A (en) * | 1968-10-14 | 1971-04-13 | Northern Petro Chem Co | High purity olefin oxide adducts of alkyl and alkenyl amines |
| DE2115094B2 (de) * | 1971-03-29 | 1981-07-23 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen Herstellung einer wäßrigen Cholinchloridlösung |
| JPS5214708A (en) * | 1975-07-25 | 1977-02-03 | Yotsukaichi Gosei Kk | Process for preparation of choline chloride |
| US4294911A (en) * | 1979-06-18 | 1981-10-13 | Eastman Kodak Company | Development of light-sensitive quinone diazide compositions using sulfite stabilizer |
| US4425202A (en) * | 1982-08-18 | 1984-01-10 | Thiokol Corporation | Method of making and color stabilization of choline base |
| JPS59134752A (ja) * | 1983-01-18 | 1984-08-02 | Sanyo Chem Ind Ltd | 第４級アンモニウム水酸化物の組成物 |
| US4464461A (en) * | 1983-07-22 | 1984-08-07 | Eastman Kodak Company | Development of light-sensitive quinone diazide compositions |
| US4686002A (en) * | 1986-07-18 | 1987-08-11 | Syntex (U.S.A.) Inc. | Stabilized choline base solutions |
| JPH01230549A (ja) * | 1988-03-10 | 1989-09-14 | Sumitomo Chem Co Ltd | Ｎ，ｎ−ジエチルメタアミノフェノールの精製方法 |
| US5209858A (en) * | 1991-02-06 | 1993-05-11 | E. I. Du Pont De Nemours And Company | Stabilization of choline and its derivatives against discoloration |
| DE10355088A1 (de) * | 2003-11-24 | 2005-06-09 | Basf Ag | Verfahren zur Herstellung von fremdsalzarmen Sulfinaten |
| CA2573213A1 (en) * | 2004-07-09 | 2006-01-19 | Akzo Nobel N.V. | Composition comprising choline hydroxide and process for preparing the same |
-
2011
- 2011-11-22 WO PCT/US2011/061826 patent/WO2013077855A1/en active Application Filing
- 2011-11-22 EP EP11793932.2A patent/EP2802555A1/en not_active Withdrawn
- 2011-11-22 US US14/359,508 patent/US20140361217A1/en not_active Abandoned
- 2011-11-22 BR BR112014012143A patent/BR112014012143A2/pt not_active IP Right Cessation
- 2011-11-22 CN CN201180075189.5A patent/CN104024214A/zh active Pending
- 2011-11-22 CA CA2855935A patent/CA2855935A1/en not_active Abandoned
-
2012
- 2012-11-22 SG SG11201402435PA patent/SG11201402435PA/en unknown
- 2012-11-22 MX MX2014006098A patent/MX2014006098A/es unknown
- 2012-11-22 AU AU2012342478A patent/AU2012342478A1/en not_active Abandoned
- 2012-11-22 CA CA2856330A patent/CA2856330A1/en not_active Abandoned
- 2012-11-22 JP JP2014541715A patent/JP2015501798A/ja active Pending
- 2012-11-22 KR KR1020147016115A patent/KR20140102683A/ko not_active Application Discontinuation
- 2012-11-22 BR BR112014012306A patent/BR112014012306A2/pt not_active IP Right Cessation
- 2012-11-22 WO PCT/EP2012/073337 patent/WO2013076190A1/en active Application Filing
- 2012-11-22 HU HUE12801483A patent/HUE048070T2/hu unknown
- 2012-11-22 RU RU2014123997/04A patent/RU2014123997A/ru not_active Application Discontinuation
- 2012-11-22 CN CN201280058929.9A patent/CN104039754A/zh active Pending
- 2012-11-22 EP EP12801483.4A patent/EP2782899B1/en active Active
-
2017
- 2017-01-26 US US15/416,192 patent/US20170129848A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| HUE048070T2 (hu) | 2020-05-28 |
| US20170129848A1 (en) | 2017-05-11 |
| WO2013077855A1 (en) | 2013-05-30 |
| MX2014006098A (es) | 2014-10-17 |
| CA2856330A1 (en) | 2013-05-30 |
| KR20140102683A (ko) | 2014-08-22 |
| CN104039754A (zh) | 2014-09-10 |
| JP2015501798A (ja) | 2015-01-19 |
| US20140361217A1 (en) | 2014-12-11 |
| CA2855935A1 (en) | 2013-05-30 |
| BR112014012143A2 (pt) | 2017-05-30 |
| CN104024214A (zh) | 2014-09-03 |
| RU2014123997A (ru) | 2015-12-27 |
| EP2782899B1 (en) | 2020-01-01 |
| BR112014012306A2 (pt) | 2017-05-30 |
| EP2802555A1 (en) | 2014-11-19 |
| EP2782899A1 (en) | 2014-10-01 |
| WO2013076190A1 (en) | 2013-05-30 |
| AU2012342478A1 (en) | 2014-07-03 |
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