CO2021003495A2 - Composición de polímeros biodegradables y su método de producción - Google Patents
Composición de polímeros biodegradables y su método de producciónInfo
- Publication number
- CO2021003495A2 CO2021003495A2 CONC2021/0003495A CO2021003495A CO2021003495A2 CO 2021003495 A2 CO2021003495 A2 CO 2021003495A2 CO 2021003495 A CO2021003495 A CO 2021003495A CO 2021003495 A2 CO2021003495 A2 CO 2021003495A2
- Authority
- CO
- Colombia
- Prior art keywords
- composition
- biodegradable polymers
- production method
- group
- cellulose
- Prior art date
Links
Classifications
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
-
- 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
- C12P7/62—Carboxylic acid esters
- C12P7/625—Polyesters of hydroxy carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (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)
- Sustainable Development (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
Abstract
RESUMEN Una composición de polímeros biodegradables, de acuerdo con la presente invención, comprende polihidroxibutirato y poli(3-hidroxibutirato-co-3-hidroxihexanoato) mezclados con almidón termoplástico, uno o más agentes de compatibilización seleccionados del grupo conformado por dihexil sulfosuccinato de sodio y anhídrido maleico, y uno o más aditivos seleccionados del grupo conformado por celulosa microcristalina y celulosa. Los métodos de producir un polímero biodegradable utilizan desechos de marihuana procesados como una fuente de carbono.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862722535P | 2018-08-24 | 2018-08-24 | |
PCT/CA2019/000120 WO2020037394A1 (en) | 2018-08-24 | 2019-08-23 | Biodegradable polymer composition and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
CO2021003495A2 true CO2021003495A2 (es) | 2021-04-08 |
Family
ID=69591193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CONC2021/0003495A CO2021003495A2 (es) | 2018-08-24 | 2021-03-18 | Composición de polímeros biodegradables y su método de producción |
Country Status (14)
Country | Link |
---|---|
US (1) | US20210317302A1 (es) |
EP (1) | EP3841169A4 (es) |
JP (1) | JP2021534820A (es) |
KR (1) | KR20210049865A (es) |
CN (1) | CN113330068A (es) |
AU (1) | AU2019324739A1 (es) |
BR (1) | BR112021003402A2 (es) |
CA (1) | CA3110841A1 (es) |
CO (1) | CO2021003495A2 (es) |
IL (1) | IL281041A (es) |
MX (1) | MX2021002172A (es) |
PH (1) | PH12021550367A1 (es) |
WO (1) | WO2020037394A1 (es) |
ZA (1) | ZA202101421B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210381012A1 (en) * | 2020-06-03 | 2021-12-09 | School of Biotechnology, Rajiv Gandhi Proudyogiki Vishwavidyalay | Biopolymer film and method of preparing the same |
CN114196582B (zh) * | 2021-12-15 | 2023-08-11 | 广西壮族自治区南宁良凤江国家森林公园 | 一株洋葱伯克霍尔德氏菌p4及其应用 |
WO2023237975A1 (en) * | 2022-06-10 | 2023-12-14 | Pinehurst Associates Limited | Biodegradable composition and methods for manufacture |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4433134A1 (de) * | 1994-09-16 | 1996-03-21 | Buck Chem Tech Werke | Verfahren zur Herstellung von Polyhydroxyfettsäuren sowie rekombinanter Bakterienstämme zur Durchführung des Verfahrens |
CN101747605B (zh) * | 2008-10-31 | 2012-04-18 | 深圳市意可曼生物科技有限公司 | 一种可完全生物降解发泡材料及其制备方法 |
WO2013184836A1 (en) * | 2012-06-05 | 2013-12-12 | Metabolix, Inc. | Low glass transition polyhydroxyalkanoates for modification of biodegradable polymers |
US20140011246A1 (en) * | 2012-06-11 | 2014-01-09 | Utah State University | Methods for Harvesting and Processing Biomass |
DK2984138T3 (da) * | 2013-04-10 | 2017-11-27 | Biotec Biologische Naturverpackungen Gmbh & Co Kg | Polymersammensætning |
CZ309148B6 (cs) * | 2013-12-13 | 2022-03-16 | Vysoké Učení Technické V Brně | Způsob výroby polyhydroxyalkanoátů z pevného odpadu po přípravě kávy |
US9895305B2 (en) * | 2015-08-12 | 2018-02-20 | The Procter & Gamble Company | Skin cleansing compositions comprising biodegradable abrasive particles |
US20170240840A1 (en) * | 2016-02-18 | 2017-08-24 | Preprocess Inc. | Extraction of oils from biomass solids using varying temperature pressure and solvent materials |
-
2019
- 2019-08-23 US US17/270,690 patent/US20210317302A1/en active Pending
- 2019-08-23 MX MX2021002172A patent/MX2021002172A/es unknown
- 2019-08-23 JP JP2021534400A patent/JP2021534820A/ja active Pending
- 2019-08-23 EP EP19852094.2A patent/EP3841169A4/en active Pending
- 2019-08-23 AU AU2019324739A patent/AU2019324739A1/en active Pending
- 2019-08-23 CA CA3110841A patent/CA3110841A1/en active Pending
- 2019-08-23 WO PCT/CA2019/000120 patent/WO2020037394A1/en active Application Filing
- 2019-08-23 CN CN201980055945.4A patent/CN113330068A/zh active Pending
- 2019-08-23 KR KR1020217008610A patent/KR20210049865A/ko not_active Application Discontinuation
- 2019-08-23 BR BR112021003402-1A patent/BR112021003402A2/pt unknown
-
2021
- 2021-02-20 PH PH12021550367A patent/PH12021550367A1/en unknown
- 2021-02-23 IL IL281041A patent/IL281041A/en unknown
- 2021-03-02 ZA ZA2021/01421A patent/ZA202101421B/en unknown
- 2021-03-18 CO CONC2021/0003495A patent/CO2021003495A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
KR20210049865A (ko) | 2021-05-06 |
JP2021534820A (ja) | 2021-12-16 |
WO2020037394A8 (en) | 2020-05-22 |
EP3841169A4 (en) | 2022-07-13 |
IL281041A (en) | 2021-04-29 |
CA3110841A1 (en) | 2020-02-27 |
CN113330068A (zh) | 2021-08-31 |
US20210317302A1 (en) | 2021-10-14 |
PH12021550367A1 (en) | 2021-09-20 |
ZA202101421B (en) | 2022-07-27 |
EP3841169A1 (en) | 2021-06-30 |
WO2020037394A1 (en) | 2020-02-27 |
MX2021002172A (es) | 2021-07-16 |
AU2019324739A1 (en) | 2021-03-25 |
BR112021003402A2 (pt) | 2021-05-18 |
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