MX2020007112A - Desacetilizacion y reticulacion de quitina y quitosano en materiales fungicos y sus compuestos para propiedades adaptables. - Google Patents
Desacetilizacion y reticulacion de quitina y quitosano en materiales fungicos y sus compuestos para propiedades adaptables.Info
- Publication number
- MX2020007112A MX2020007112A MX2020007112A MX2020007112A MX2020007112A MX 2020007112 A MX2020007112 A MX 2020007112A MX 2020007112 A MX2020007112 A MX 2020007112A MX 2020007112 A MX2020007112 A MX 2020007112A MX 2020007112 A MX2020007112 A MX 2020007112A
- Authority
- MX
- Mexico
- Prior art keywords
- fungal
- crosslinking
- unit
- crosslinked
- chitin
- Prior art date
Links
- 230000002538 fungal effect Effects 0.000 title abstract 11
- 239000000463 material Substances 0.000 title abstract 9
- 238000004132 cross linking Methods 0.000 title abstract 8
- 229920002101 Chitin Polymers 0.000 title abstract 5
- 239000002131 composite material Substances 0.000 title abstract 4
- 229920001661 Chitosan Polymers 0.000 title 1
- 230000006196 deacetylation Effects 0.000 title 1
- 238000003381 deacetylation reaction Methods 0.000 title 1
- AZKVWQKMDGGDSV-BCMRRPTOSA-N Genipin Chemical compound COC(=O)C1=CO[C@@H](O)[C@@H]2C(CO)=CC[C@H]12 AZKVWQKMDGGDSV-BCMRRPTOSA-N 0.000 abstract 2
- AZKVWQKMDGGDSV-UHFFFAOYSA-N genipin Natural products COC(=O)C1=COC(O)C2C(CO)=CCC12 AZKVWQKMDGGDSV-UHFFFAOYSA-N 0.000 abstract 2
- 239000004971 Cross linker Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009877 rendering Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
- C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
- C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Materials For Medical Uses (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Estructuras reticuladas fúngicas, sistemas de reticulación fúngica y métodos para reticular un material fúngico. El material fúngico reticulado descrito en la presente comprende una variedad de reticuladores, sitios de reticulación y varias combinaciones de reticulaciones, formando cada una estructuras únicas. El material fúngico reticulado comprende al menos un compuesto de reticulación unido a un sitio de unión. El sistema de reticulación fúngico incluye una unidad de preparación, una unidad de impregnación, una unidad de reticulación y una unidad de enjuague. La unidad de preparación puede desacetilizar parcialmente la quitina dentro del material fúngico y dentro de las nanofibras de quitina. La unidad de impregnación impregna el material fúngico con nanofibras de quitina. La unidad de reticulación se configura para reticular el material fúngico y las nanofibras de quitina a través de genipina para crear un material compuesto. La unidad de enjuague enjuaga y elimina el material de genipina que no ha reaccionado, lo que da como resultado un material compuesto reticulado. El material compuesto reticulado resultante es más fuerte y más flexible que el material fúngico original con propiedades químicas y mecánicas mejoradas.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862643068P | 2018-03-14 | 2018-03-14 | |
| PCT/US2019/022346 WO2019178406A1 (en) | 2018-03-14 | 2019-03-14 | Deacetylation and crosslinking of chitin and chitosan in fungal materials and their composites for tunable properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020007112A true MX2020007112A (es) | 2020-09-03 |
Family
ID=67903868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020007112A MX2020007112A (es) | 2018-03-14 | 2019-03-14 | Desacetilizacion y reticulacion de quitina y quitosano en materiales fungicos y sus compuestos para propiedades adaptables. |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US20190284307A1 (es) |
| EP (1) | EP3765528A4 (es) |
| JP (1) | JP2021517593A (es) |
| KR (1) | KR20200131808A (es) |
| CN (1) | CN111406074A (es) |
| CA (1) | CA3074740A1 (es) |
| MX (1) | MX2020007112A (es) |
| WO (1) | WO2019178406A1 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9485917B2 (en) | 2006-12-15 | 2016-11-08 | Ecovative Design, LLC | Method for producing grown materials and products made thereby |
| US11277979B2 (en) | 2013-07-31 | 2022-03-22 | Ecovative Design Llc | Mycological biopolymers grown in void space tooling |
| US20150101509A1 (en) | 2013-10-14 | 2015-04-16 | Gavin R. McIntyre | Method of Manufacturing a Stiff Engineered Composite |
| WO2016168563A1 (en) | 2015-04-15 | 2016-10-20 | Ecovative Design Llc | Process for production of mycelial composite surfaces in a roll-to-roll format |
| SG10201911184TA (en) | 2016-03-01 | 2020-02-27 | Sustainable Bioproducts Inc | Filamentous fungal biomats, methods of their production and methods of their use |
| JP7161489B2 (ja) | 2017-03-31 | 2022-10-26 | エコベイティブ デザイン リミテッド ライアビリティ カンパニー | 菌類生体高分子材料の溶液系後処理方法及びそれにより作製された菌類由来製品 |
| BR112020003925A2 (pt) | 2017-08-30 | 2021-11-03 | Sustainable Bioproducts Inc | Produtos alimentícios comestíveis e projetos de biorreator |
| US11266085B2 (en) | 2017-11-14 | 2022-03-08 | Ecovative Design Llc | Increased homogeneity of mycological biopolymer grown into void space |
| US11920126B2 (en) | 2018-03-28 | 2024-03-05 | Ecovative Design Llc | Bio-manufacturing process |
| US11293005B2 (en) | 2018-05-07 | 2022-04-05 | Ecovative Design Llc | Process for making mineralized mycelium scaffolding and product made thereby |
| WO2019226823A1 (en) | 2018-05-24 | 2019-11-28 | Ecovative Design Llc | Process and apparatus for producing mycelium biomaterial |
| US11359174B2 (en) | 2018-10-02 | 2022-06-14 | Ecovative Design Llc | Bioreactor paradigm for the production of secondary extra-particle hyphal matrices |
| WO2020136448A1 (en) * | 2018-12-26 | 2020-07-02 | Mycotech Pte. Ltd. | Mycelium material, its method to produce and usage as leather substitute |
| WO2020176758A1 (en) | 2019-02-27 | 2020-09-03 | Sustainable Bioproducts, Inc. | Food materials comprising filamentous fungal particles and membrane bioreactor design |
| CA3137693A1 (en) | 2019-05-23 | 2020-11-26 | Matthew Jordan SMITH | A composite material, and methods for production thereof |
| US11649586B2 (en) | 2019-06-18 | 2023-05-16 | The Fynder Group, Inc. | Fungal textile materials and leather analogs |
| IT202000013387A1 (it) | 2020-06-05 | 2021-12-05 | Mogu S R L | Metodo di rivestimento di feltri fungini e materiali compositi a base biologica da essi ottenuti |
| US11866691B2 (en) | 2020-06-10 | 2024-01-09 | Okom Wrks Labs, Pbc | Method for creating a stiff, rigid mycelium-based biocomposite material for use in structural and non-structural applications |
| EP4334432A1 (en) | 2021-05-04 | 2024-03-13 | Ecovative Design LLC | Aerial mycelia and methods of making the same |
| JP2025515433A (ja) * | 2022-04-15 | 2025-05-15 | スポラ・ケイマン・ホールディングス・リミテッド | 活性化足場およびナノ粒子架橋剤を含むマイコテキスタイルとその作製方法 |
| US11993068B2 (en) | 2022-04-15 | 2024-05-28 | Spora Cayman Holdings Limited | Mycotextiles including activated scaffolds and nano-particle cross-linkers and methods of making them |
| US12467171B2 (en) | 2023-10-13 | 2025-11-11 | Spora Cayman Holdings Limited | Large-scale production of mycelium-based textiles at mushroom farm facilities |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5597811A (en) * | 1995-04-10 | 1997-01-28 | Amerchol Corporation | Oxirane carboxylic acid derivatives of polyglucosamines |
| WO1998019718A1 (en) * | 1996-11-05 | 1998-05-14 | Challenge Bioproducts Co., Ltd. | Chemical modification of biomedical materials with genipin |
| CN1101406C (zh) * | 1999-05-06 | 2003-02-12 | 浙江大学 | 真菌细胞壁结构性多糖的制备方法 |
| JP3947391B2 (ja) * | 2001-11-28 | 2007-07-18 | 独立行政法人 日本原子力研究開発機構 | 橋かけ構造を有するキチン誘導体及び／又はキトサン誘導体の製造方法 |
| CA2721938C (en) * | 2008-04-24 | 2016-08-09 | Medtronic, Inc. | Chitosan-containing protective composition |
| WO2013181566A1 (en) * | 2012-05-31 | 2013-12-05 | Cornell University | Polysaccharide-based hydrogels and hybrid hydrogels and precursors thereof, methods of making same, and uses thereof |
| US9555395B2 (en) * | 2013-08-01 | 2017-01-31 | Ecovative Design Llc | Chemically modified mycological materials having absorbent properties |
| US10687482B2 (en) * | 2016-07-14 | 2020-06-23 | Mycoworks, Inc. | Method of producing fungal materials and objects made therefrom |
-
2019
- 2019-03-14 WO PCT/US2019/022346 patent/WO2019178406A1/en not_active Ceased
- 2019-03-14 CN CN201980006008.XA patent/CN111406074A/zh active Pending
- 2019-03-14 JP JP2020531159A patent/JP2021517593A/ja active Pending
- 2019-03-14 KR KR1020207021223A patent/KR20200131808A/ko not_active Ceased
- 2019-03-14 MX MX2020007112A patent/MX2020007112A/es unknown
- 2019-03-14 CA CA3074740A patent/CA3074740A1/en active Pending
- 2019-03-14 US US16/353,979 patent/US20190284307A1/en not_active Abandoned
- 2019-03-14 EP EP19768055.6A patent/EP3765528A4/en active Pending
-
2022
- 2022-11-18 US US17/989,935 patent/US20230080314A1/en not_active Abandoned
-
2023
- 2023-11-15 US US18/509,620 patent/US20240076416A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019178406A1 (en) | 2019-09-19 |
| CA3074740A1 (en) | 2019-09-19 |
| JP2021517593A (ja) | 2021-07-26 |
| US20190284307A1 (en) | 2019-09-19 |
| CN111406074A (zh) | 2020-07-10 |
| EP3765528A1 (en) | 2021-01-20 |
| US20240076416A1 (en) | 2024-03-07 |
| EP3765528A4 (en) | 2021-08-25 |
| KR20200131808A (ko) | 2020-11-24 |
| US20230080314A1 (en) | 2023-03-16 |
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