BR112014023486A2 - Processo de preparação de éter de glicerol e de éter de glicol - Google Patents
Processo de preparação de éter de glicerol e de éter de glicolInfo
- Publication number
- BR112014023486A2 BR112014023486A2 BR112014023486A BR112014023486A BR112014023486A2 BR 112014023486 A2 BR112014023486 A2 BR 112014023486A2 BR 112014023486 A BR112014023486 A BR 112014023486A BR 112014023486 A BR112014023486 A BR 112014023486A BR 112014023486 A2 BR112014023486 A2 BR 112014023486A2
- Authority
- BR
- Brazil
- Prior art keywords
- ether
- preparation process
- glycerol
- glycol ether
- glycol
- Prior art date
Links
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 title abstract 3
- RBNPOMFGQQGHHO-UHFFFAOYSA-N glyceric acid Chemical compound OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/13—Saturated ethers containing hydroxy or O-metal groups
-
- 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
- C07D317/32—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/34—Oxygen atoms
- C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1252624A FR2988391B1 (fr) | 2012-03-23 | 2012-03-23 | Procede de preparation d'ether de glycerol |
| PCT/EP2013/056280 WO2013139995A1 (fr) | 2012-03-23 | 2013-03-25 | Procédé de préparation d'éther de glycérol et d'éther de glycol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112014023486A2 true BR112014023486A2 (pt) | 2017-08-22 |
Family
ID=48049971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014023486A BR112014023486A2 (pt) | 2012-03-23 | 2013-03-25 | Processo de preparação de éter de glicerol e de éter de glicol |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20150080613A1 (https=) |
| EP (1) | EP2828230A1 (https=) |
| CN (1) | CN104302607A (https=) |
| BR (1) | BR112014023486A2 (https=) |
| FR (1) | FR2988391B1 (https=) |
| IN (1) | IN2014DN08460A (https=) |
| WO (1) | WO2013139995A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026005835A1 (en) | 2024-06-24 | 2026-01-02 | Dow Global Technologies Llc | Low-voc coalescent for coatings |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2448767A (en) * | 1942-12-05 | 1948-09-07 | Mellon Inst Of Ind Res | Process of hydroxyethylation |
| US5104987A (en) * | 1990-09-20 | 1992-04-14 | Union Carbide Chemicals & Plastics Technology Corporation | Alkoxylation of active hydrogen-containing compounds |
| JP2000119205A (ja) * | 1998-10-09 | 2000-04-25 | Sakamoto Yakuhin Kogyo Co Ltd | グリセリルエーテル化合物の製造法 |
| FR2950881B1 (fr) * | 2009-10-05 | 2012-02-17 | Rhodia Operations | (poly)glycerols, leurs procedes de fabrication et leurs utilisations |
-
2012
- 2012-03-23 FR FR1252624A patent/FR2988391B1/fr not_active Expired - Fee Related
-
2013
- 2013-03-25 CN CN201380025704.8A patent/CN104302607A/zh active Pending
- 2013-03-25 WO PCT/EP2013/056280 patent/WO2013139995A1/fr not_active Ceased
- 2013-03-25 IN IN8460DEN2014 patent/IN2014DN08460A/en unknown
- 2013-03-25 BR BR112014023486A patent/BR112014023486A2/pt not_active IP Right Cessation
- 2013-03-25 US US14/386,877 patent/US20150080613A1/en not_active Abandoned
- 2013-03-25 EP EP13714588.4A patent/EP2828230A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2988391B1 (fr) | 2014-08-22 |
| US20150080613A1 (en) | 2015-03-19 |
| CN104302607A (zh) | 2015-01-21 |
| FR2988391A1 (fr) | 2013-09-27 |
| WO2013139995A1 (fr) | 2013-09-26 |
| EP2828230A1 (fr) | 2015-01-28 |
| IN2014DN08460A (https=) | 2015-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |