BR112013000575A2 - métodos para a fabricação de acetais e cetais, e acetais e cetais produzidos por este meio - Google Patents
métodos para a fabricação de acetais e cetais, e acetais e cetais produzidos por este meioInfo
- Publication number
- BR112013000575A2 BR112013000575A2 BR112013000575A BR112013000575A BR112013000575A2 BR 112013000575 A2 BR112013000575 A2 BR 112013000575A2 BR 112013000575 A BR112013000575 A BR 112013000575A BR 112013000575 A BR112013000575 A BR 112013000575A BR 112013000575 A2 BR112013000575 A2 BR 112013000575A2
- Authority
- BR
- Brazil
- Prior art keywords
- ethyl levulinate
- acetals
- ketals
- propylene glycol
- glycerol
- Prior art date
Links
- 150000001241 acetals Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 12
- GMEONFUTDYJSNV-UHFFFAOYSA-N Ethyl levulinate Chemical compound CCOC(=O)CCC(C)=O GMEONFUTDYJSNV-UHFFFAOYSA-N 0.000 abstract 8
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000356 contaminant Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/30—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms
- C07D317/24—Radicals substituted by singly bound oxygen or sulfur atoms esterified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37036510P | 2010-08-03 | 2010-08-03 | |
| PCT/US2011/046463 WO2012018939A2 (en) | 2010-08-03 | 2011-08-03 | Methods for the manufacture of acetals and ketals, and the acetals and ketals produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112013000575A2 true BR112013000575A2 (pt) | 2016-07-05 |
Family
ID=45556606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013000575A BR112013000575A2 (pt) | 2010-08-03 | 2011-08-03 | métodos para a fabricação de acetais e cetais, e acetais e cetais produzidos por este meio |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20120035376A1 (enExample) |
| EP (1) | EP2601184B1 (enExample) |
| JP (1) | JP5886856B2 (enExample) |
| KR (1) | KR20130136955A (enExample) |
| CN (1) | CN103025720B (enExample) |
| AU (1) | AU2011285715B2 (enExample) |
| BR (1) | BR112013000575A2 (enExample) |
| CA (2) | CA2806352C (enExample) |
| MX (1) | MX336783B (enExample) |
| SG (1) | SG187044A1 (enExample) |
| WO (1) | WO2012018939A2 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2803389C (en) * | 2010-08-12 | 2016-10-11 | Segetis, Inc. | Carboxy ester ketal removal compositions, methods of manufacture, and uses thereof |
| WO2012065116A2 (en) | 2010-11-11 | 2012-05-18 | Segetis, Inc. | Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof |
| CN103201309B (zh) | 2010-11-11 | 2015-04-29 | 赛格提斯公司 | 聚缩酮加合物、其制备方法和用途 |
| ITPN20130066A1 (it) | 2013-11-11 | 2015-05-12 | Fluos S A S Di Giuseppe Chiaradia & C | Plastificanti per polimeri |
| US9850400B2 (en) | 2014-08-20 | 2017-12-26 | Resinate Materials Group, Inc. | Digestion of keratin |
| US9951171B2 (en) | 2014-08-20 | 2018-04-24 | Resinate Materials Group, Inc. | Polyester polyols from recycled polymers and waste streams |
| WO2016028837A1 (en) | 2014-08-20 | 2016-02-25 | Resinate Materials Group, Inc. | Polyester polyols from recycled polymers and waste streams |
| US9580546B2 (en) | 2014-10-29 | 2017-02-28 | Resinate Materials Group, Inc. | Polymeric plasticizer compositions |
| US9890243B2 (en) | 2014-10-29 | 2018-02-13 | Resinate Materials Group, Inc. | Polymeric plasticizer compositions |
| CN110078701A (zh) * | 2019-03-29 | 2019-08-02 | 郑州大学 | 一种农林废弃物制备生物质基缩酮酯的方法 |
| US10773192B1 (en) * | 2019-04-09 | 2020-09-15 | Bitfury Ip B.V. | Method and apparatus for recovering dielectric fluids used for immersion cooling |
| CN113929654B (zh) * | 2021-10-26 | 2022-09-02 | 郑州大学 | 一种乙酰丙酸甘油缩酮甲酯的连续合成方法及应用 |
| EP4626873A1 (en) | 2022-12-02 | 2025-10-08 | Specialty Operations France | Bio-based compounds |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556135A (en) | 1951-06-05 | Preparation of ketal esters | ||
| US1934309A (en) | 1933-11-07 | Cyclic acetals and process of | ||
| US2260261A (en) | 1941-10-21 | Cyclic ketals and process for | ||
| US2008720A (en) | 1932-05-03 | 1935-07-23 | Du Pont | Levulinic acid ester |
| US2654723A (en) | 1950-11-01 | 1953-10-06 | Gen Tire & Rubber Co | Polyvinyl composition and method of making same |
| FR1445013A (fr) | 1964-07-09 | 1966-07-08 | Thomae Gmbh Dr K | Procédé pour fabriquer des nouveaux acides dioxolano-2-carboxyliques |
| US3658789A (en) | 1970-01-19 | 1972-04-25 | Syntex Corp | Drug glycerol ketals |
| GB1427918A (en) | 1972-05-26 | 1976-03-10 | Shell Int Research | Herbicidal glycerol acetals |
| SU722912A1 (ru) | 1978-03-06 | 1980-03-25 | Уфимский Нефтяной Институт | Способ получени 5-метил/-4оксо3,6,8-триоксабицикло/ (3,2,1)-октана |
| JPS57197235A (en) | 1981-05-28 | 1982-12-03 | Kao Corp | Preparation of 2-hydroxy-3-alkoxypropyl glyceryl ether |
| US4792411A (en) | 1986-12-29 | 1988-12-20 | The Lubrizol Corporation | Dioxolanes and thio analogs, derivatives thereof and lubricants and fuels containing same |
| US4923891A (en) | 1987-09-24 | 1990-05-08 | G. D. Searle & Co. | Leukotriene LTD4 and LTB4 antagonists |
| US5095098A (en) | 1989-09-29 | 1992-03-10 | E. I. Du Pont De Nemours And Company | Yttrium and rare earth compounds catalyzed lactone polymerization |
| JPH04217972A (ja) | 1990-07-30 | 1992-08-07 | Mitsuo Okahara | 新規なカルボン酸塩誘導体及びそれよりなる分解性界面活性剤 |
| DE4110973A1 (de) | 1991-04-05 | 1992-10-08 | Haarmann & Reimer Gmbh | Mittel mit physiologischem kuehleffekt und fuer diese mittel geeignete wirksame verbindungen |
| DE69308883T2 (de) | 1992-11-25 | 1997-07-24 | Unilever Nv | Alkylidene glyzerol-tenside und diese enthaltende waschmittelzusammensetzungen |
| US5202413A (en) | 1993-02-16 | 1993-04-13 | E. I. Du Pont De Nemours And Company | Alternating (ABA)N polylactide block copolymers |
| DE19647395A1 (de) | 1996-11-15 | 1998-05-20 | Basf Ag | Verfahren zur Herstellung von cyclischen Acetalen oder Ketalen |
| US5998092A (en) | 1998-05-27 | 1999-12-07 | Clariant International, Ltd. | Water soluble negative-working photoresist composition |
| JP4287546B2 (ja) | 1999-07-27 | 2009-07-01 | 花王株式会社 | グリセリルエーテルの製法 |
| WO2001042335A1 (en) | 1999-12-10 | 2001-06-14 | Dow Global Technologies Inc. | Catalyst systems for polycondensation reactions |
| US6528025B1 (en) | 2000-06-26 | 2003-03-04 | Roche Vitamins Inc. | Process of manufacturing equipment for preparing acetals and ketals |
| ES2201894B2 (es) | 2002-01-18 | 2005-03-01 | Industrial Management, S.A | Procedimiento para producir combustibles biodiesel con propiedades mejoradas a baja temperatura. |
| DE10218916A1 (de) | 2002-04-27 | 2003-11-06 | Degussa | Verfahren zur Herstellung von Acetalen und Ketalen mit Hilfe mehrstufiger Pervaporation oder Dampfpermeation |
| CA2525302A1 (en) | 2003-05-12 | 2004-11-18 | David Bundle | Multivalent inhibitors of serum amyloid p component |
| WO2005097723A2 (en) | 2004-03-24 | 2005-10-20 | E.I. Dupont De Nemours And Company | PREPARATION OF LEVULINIC ACID ESTERS FROM α-ANGELICA LACTONE AND ALCOHOLS |
| EP1732876A1 (en) | 2004-03-24 | 2006-12-20 | E.I.Du pont de nemours and company | Preparation of levulinic acid esters from alpha-angelica lactone and alcohols |
| JP4776303B2 (ja) | 2004-11-22 | 2011-09-21 | 独立行政法人科学技術振興機構 | 含フッ素化合物の製造方法、含フッ素化合物、含フッ素ポリマー、及び含フッ素ポリマーを用いた光学材料若しくは電気材料 |
| CA2597587A1 (en) | 2005-02-11 | 2006-08-17 | Coley Pharmaceutical Group, Inc. | Oxime and hydroxylamine substituted imidazo[4,5-c] ring compounds and methods |
| US7300947B2 (en) * | 2005-07-13 | 2007-11-27 | Banyu Pharmaceutical Co., Ltd. | N-dihydroxyalkyl-substituted 2-oxo-imidazole derivatives |
| US7902410B2 (en) | 2005-11-03 | 2011-03-08 | Honeywell International Inc. | Process for the manufacture of fluorinated alkanes |
| CN103396393B (zh) * | 2005-11-22 | 2016-03-02 | 塞格提斯有限公司 | 甘油乙酰丙酸酯缩酮及其用途 |
| US8486994B2 (en) | 2007-01-18 | 2013-07-16 | Evolva Sa | Prodrugs of substituted 1,3-dioxanes and their uses |
| AU2008215077B2 (en) | 2007-02-15 | 2012-08-23 | Scf Pharma Inc. | Polyunsaturated fatty acid monoglycerides, derivatives, and uses thereof |
| EP2185625A1 (en) | 2007-09-04 | 2010-05-19 | Segetis, Inc. | Ketal compounds from polyols and oxocarboxylates |
| CA2668294C (en) * | 2007-10-09 | 2010-12-07 | Segetis, Inc. | Method of making ketals and acetals |
| CN107082742A (zh) | 2008-08-25 | 2017-08-22 | 陶氏环球技术有限责任公司 | 多元醇醚和制备它们的方法 |
| CN102239156B (zh) | 2008-09-25 | 2014-10-15 | 塞格提斯有限公司 | 缩酮酯衍生物 |
| WO2011140644A1 (en) * | 2010-05-11 | 2011-11-17 | The University Of British Columbia | Polyacetal or polyketal and ether polymers |
-
2011
- 2011-08-03 AU AU2011285715A patent/AU2011285715B2/en not_active Ceased
- 2011-08-03 CA CA2806352A patent/CA2806352C/en active Active
- 2011-08-03 MX MX2013001158A patent/MX336783B/es active IP Right Grant
- 2011-08-03 EP EP11815279.2A patent/EP2601184B1/en active Active
- 2011-08-03 SG SG2013002431A patent/SG187044A1/en unknown
- 2011-08-03 US US13/197,593 patent/US20120035376A1/en not_active Abandoned
- 2011-08-03 CN CN201180035811.XA patent/CN103025720B/zh active Active
- 2011-08-03 KR KR1020137000636A patent/KR20130136955A/ko not_active Withdrawn
- 2011-08-03 BR BR112013000575A patent/BR112013000575A2/pt not_active Application Discontinuation
- 2011-08-03 JP JP2013523314A patent/JP5886856B2/ja active Active
- 2011-08-03 WO PCT/US2011/046463 patent/WO2012018939A2/en not_active Ceased
- 2011-08-03 CA CA3051232A patent/CA3051232C/en active Active
-
2014
- 2014-11-21 US US14/550,222 patent/US9593093B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US9593093B2 (en) | 2017-03-14 |
| EP2601184A4 (en) | 2014-01-15 |
| JP2013537536A (ja) | 2013-10-03 |
| MX336783B (es) | 2016-02-02 |
| CA2806352C (en) | 2019-09-24 |
| CN103025720B (zh) | 2016-06-01 |
| CA3051232C (en) | 2021-08-31 |
| WO2012018939A3 (en) | 2012-08-09 |
| SG187044A1 (en) | 2013-02-28 |
| US20120035376A1 (en) | 2012-02-09 |
| AU2011285715B2 (en) | 2016-04-21 |
| KR20130136955A (ko) | 2013-12-13 |
| EP2601184B1 (en) | 2015-12-16 |
| JP5886856B2 (ja) | 2016-03-16 |
| AU2011285715A1 (en) | 2013-01-31 |
| US20150080585A1 (en) | 2015-03-19 |
| EP2601184A2 (en) | 2013-06-12 |
| CN103025720A (zh) | 2013-04-03 |
| WO2012018939A2 (en) | 2012-02-09 |
| CA2806352A1 (en) | 2012-02-09 |
| CA3051232A1 (en) | 2012-02-09 |
| MX2013001158A (es) | 2013-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112013000575A2 (pt) | métodos para a fabricação de acetais e cetais, e acetais e cetais produzidos por este meio | |
| BR112013010865A2 (pt) | produção de polímeros tipo pente por meio de esterificação | |
| SMT201600201B (it) | Metodo per la solubilizzazione, separazione, rimozione e reazione di acidi carbossilici in oli, grassi, soluzioni acquose o organiche mediante micro-emulsificazione o nano-emulsificazione | |
| EA201491146A1 (ru) | Способ извлечения карбоновой кислоты из водного раствора | |
| BR112014016185A2 (pt) | processo para a produção de uma mistura de ácido 2,4-furandicarboxílico e ácido 2,5-furandicarboxílico (fdca) por meio de reação de dismutação, mistura de 2,4-fdca e 2,5-fdca obtenível por meio desta, 2,4-fdca obtenível por meio desta e uso de 2,4-fdca | |
| MX374703B (es) | Proceso para purificar una composicion acida que comprende acido 2-formil-furan-5-carboxilico y acido 2,5-furandicarboxilico. | |
| BR112021015719A2 (pt) | Micro-organismos e métodos para produção de compostos oxigenados a partir de hexoses | |
| CL2011002762A1 (es) | Aditivo de depuracion de sulfuro de hidrogeno capaz de depurar sulfuro de hidrogeno en hidrocarburos, formando productos depurados solubles en agua, los cuales son capaces de separarse de un hidrocarburo incluso con un ph acido, que consta de aldehido (acido glioxilico) y polietilenglicol; y metodo para depurar sulfuro de hidrogeno. | |
| ATE500238T1 (de) | Verfahren zur herstellung von glycerincarbonat | |
| BR112014032741A2 (pt) | lipase em esterificação de ácidos graxos de cadeia curta | |
| WO2010129809A3 (en) | Glycerin purification | |
| BR112013001942A2 (pt) | ester de ácidos carboxílicos hidróxi o-substituído, processo para produzir pelo menos um éster de ácidos hidróxi carboxílicos o-substituídos, e, composição cosmética | |
| BR112013001010A2 (pt) | processo para o pós-tratamento de ésteres de poliol | |
| BR102012017288A2 (pt) | mÉtodo para remover Ácido acÉtico de uma corrente de Água de refugo | |
| EP2821403A4 (en) | ACRYLIC ACID DERTER DERIVATIVE AND METHOD FOR THE PRODUCTION THEREOF, INTERMEDIATE PRODUCT AND METHOD FOR THE PRODUCTION THEREOF, HIGH-MOLECULAR COMPOUND AND PHOTOLACK COMPOSITION | |
| EP2354115A3 (de) | Verfahren zur Herstellung von Dialkylcarbonaten | |
| EP2998023A4 (en) | SOLID PHOSPHORIC ACID CATALYST AND METHOD FOR PREPARING TRIOXAN | |
| BR112013012614A2 (pt) | método para despolimerização catalisada por ácido de celulose | |
| MX382700B (es) | Proceso para producir acido acetico introduciendo un compuesto de litio. | |
| IN2015MN00079A (enExample) | ||
| EP2436665A4 (en) | METHOD FOR PRODUCING VINYL ETHER | |
| BR112013011436A2 (pt) | processo para a coprodução de anidrido acético e de ácido acético | |
| BR112012018896A2 (pt) | "sistema para produzir um ácido policarboxílico, e, método para produzir uma composição de ácido policarboxílico." | |
| MX2018005281A (es) | Procesos para purificar acido acetico e hidratar un anhidrido. | |
| DE502007001993D1 (de) | Verfahren zur Herstellung von 4-Methoxybenzoesäure aus pflanzlichem Anethol und dessen Verwendung in kosmetischen oder dermatologischen Produkten sowie Lebensmitteln. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |