MX365050B - Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith. - Google Patents
Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith.Info
- Publication number
- MX365050B MX365050B MX2014009689A MX2014009689A MX365050B MX 365050 B MX365050 B MX 365050B MX 2014009689 A MX2014009689 A MX 2014009689A MX 2014009689 A MX2014009689 A MX 2014009689A MX 365050 B MX365050 B MX 365050B
- Authority
- MX
- Mexico
- Prior art keywords
- substituted phenyl
- polymerization process
- monomer
- enzymatic polymerization
- reaction
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K15/00—Anti-oxidant compositions; Compositions inhibiting chemical change
- C09K15/04—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds
- C09K15/06—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen
- C09K15/08—Anti-oxidant compositions; Compositions inhibiting chemical change containing organic compounds containing oxygen containing a phenol or quinone moiety
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Materials Engineering (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
The present invention relates to an enzymatic polymerization process that comprises the steps of: (a) adding to a reactor from 10 to 3000 parts by weight of a monomer, which is mixed with a pH and salinity buffer or regulator solution; (b) adding to 50 parts of water from 1 to 10 parts of a solution of a strong base in order to dissolve the multi-substituted phenyl monomer and maintaining same in aqueous dispersion; (c) conditioning the above reaction mixture at a temperature of between 5 DEG C and 60 DEG C, stirring said reaction mixture at a speed of between 10 and 1000 rpm; (d) adding an oxidizing agent whilst the solution is being heated and stirred; (e) adding the enzyme units in a quantity ranging from 0.1% to 40.0% by weight relative to the quantity of multi-substituted phenyl precursor monomer; (f) maintaining the reaction conditions for such a period of time as the reaction lasts, which period of time may be from 1 hour to 72 hours; (g) precipitating the mixture, changing the polarity of the medium upon completion of the polyoxidation reaction for the separation and purification of the multi-substituted polymer, and to that end a cold polar solvent is added; (h) leaving the mixture resulting from the above step (g) to settle for 12 hours at ambient temperature. The present invention also relates to the polymer resulting from the enzymatic polymerization process, which has been synthesized by polyoxidation of the multi-substituted phenyl monomer that is a benzene derivative substituted in at least one position and in up to four of its positions by various functional chemical groups.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2014009689A MX365050B (en) | 2014-08-12 | 2014-08-12 | Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith. |
| PCT/MX2015/000113 WO2016024854A1 (en) | 2014-08-12 | 2015-08-12 | Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX2014009689A MX365050B (en) | 2014-08-12 | 2014-08-12 | Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014009689A MX2014009689A (en) | 2016-02-12 |
| MX365050B true MX365050B (en) | 2019-05-09 |
Family
ID=55304396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014009689A MX365050B (en) | 2014-08-12 | 2014-08-12 | Enzymatic polymerization process for obtaining multi-substituted phenyl polymers from materials of natural origin derived from gallic acid, and products obtained therewith. |
Country Status (2)
| Country | Link |
|---|---|
| MX (1) | MX365050B (en) |
| WO (1) | WO2016024854A1 (en) |
-
2014
- 2014-08-12 MX MX2014009689A patent/MX365050B/en active IP Right Grant
-
2015
- 2015-08-12 WO PCT/MX2015/000113 patent/WO2016024854A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| MX2014009689A (en) | 2016-02-12 |
| WO2016024854A1 (en) | 2016-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |