FR3135270B1 - Procede de preparation d’une composition de diester de 1,4:3,6-dianydrohexitol - Google Patents
Procede de preparation d’une composition de diester de 1,4:3,6-dianydrohexitol Download PDFInfo
- Publication number
- FR3135270B1 FR3135270B1 FR2204207A FR2204207A FR3135270B1 FR 3135270 B1 FR3135270 B1 FR 3135270B1 FR 2204207 A FR2204207 A FR 2204207A FR 2204207 A FR2204207 A FR 2204207A FR 3135270 B1 FR3135270 B1 FR 3135270B1
- Authority
- FR
- France
- Prior art keywords
- dianydrohexitol
- preparing
- fatty acid
- diester composition
- esterification
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000005690 diesters Chemical class 0.000 title 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 4
- 229930195729 fatty acid Natural products 0.000 abstract 4
- 239000000194 fatty acid Substances 0.000 abstract 4
- 150000004665 fatty acids Chemical class 0.000 abstract 4
- 230000032050 esterification Effects 0.000 abstract 2
- 238000005886 esterification reaction Methods 0.000 abstract 2
- -1 aromatic diol Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
L’invention a trait à un procédé de préparation d’une composition de diester d’alkyle en C13-C29 de 1,4:3,6-dianydrohexitol, ledit procédé comprenant : a) une première étape d’estérification de 1,4:3,6-dianydrohexitol par un acide gras ayant une chaine alkyle en C13-C29, ledit acide gras étant en excès, de sorte à former un brut réactionnel comprenant un diester d’alkyle en C13-C29 de 1,4:3,6-dianydrohexitol et de l’acide gras n’ayant pas réagi ; b) une seconde étape d’estérification de l’acide gras n’ayant pas réagi par un diol primaire ou aromatique.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2204207A FR3135270B1 (fr) | 2022-05-03 | 2022-05-03 | Procede de preparation d’une composition de diester de 1,4:3,6-dianydrohexitol |
PCT/EP2023/025204 WO2023213434A1 (fr) | 2022-05-03 | 2023-05-03 | Procede de preparation d'une composition de diester de 1,4:3,6-dianydrohexitol |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2204207 | 2022-05-03 | ||
FR2204207A FR3135270B1 (fr) | 2022-05-03 | 2022-05-03 | Procede de preparation d’une composition de diester de 1,4:3,6-dianydrohexitol |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3135270A1 FR3135270A1 (fr) | 2023-11-10 |
FR3135270B1 true FR3135270B1 (fr) | 2024-04-19 |
Family
ID=82693805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2204207A Active FR3135270B1 (fr) | 2022-05-03 | 2022-05-03 | Procede de preparation d’une composition de diester de 1,4:3,6-dianydrohexitol |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3135270B1 (fr) |
WO (1) | WO2023213434A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2194446T3 (es) | 1998-03-04 | 2003-11-16 | Ato Bv | Derivados de bibiclooctano utilizados como plastificantes. |
FR2883877B1 (fr) | 2005-04-01 | 2008-10-10 | Roquette Freres | Procede de preparation de compositions de diester(s) de dianhydrohexitol |
EP2739150B1 (fr) * | 2011-08-04 | 2016-10-19 | Clariant International Ltd | Composition comprenant du monoester d'isosorbide et du diester de isosorbide |
CN106146300A (zh) * | 2015-04-24 | 2016-11-23 | 中国科学院大连化学物理研究所 | 一种二羧酸二元醇酯增塑剂的制备方法 |
EP3443033B1 (fr) | 2016-04-14 | 2020-02-12 | Covestro Deutschland AG | Compositions de polycarbonate comprenant des diesters d'isosorbide |
-
2022
- 2022-05-03 FR FR2204207A patent/FR3135270B1/fr active Active
-
2023
- 2023-05-03 WO PCT/EP2023/025204 patent/WO2023213434A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
WO2023213434A1 (fr) | 2023-11-09 |
FR3135270A1 (fr) | 2023-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20231110 |
|
PLFP | Fee payment |
Year of fee payment: 3 |