WO2010031154A3 - Process for production of bacterial cellulose fibers, yarns. threads and tapes and resulting products - Google Patents
Process for production of bacterial cellulose fibers, yarns. threads and tapes and resulting products Download PDFInfo
- Publication number
- WO2010031154A3 WO2010031154A3 PCT/BR2009/000287 BR2009000287W WO2010031154A3 WO 2010031154 A3 WO2010031154 A3 WO 2010031154A3 BR 2009000287 W BR2009000287 W BR 2009000287W WO 2010031154 A3 WO2010031154 A3 WO 2010031154A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- production
- bacterial cellulose
- yarns
- tapes
- cellulose
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
More specifically is the bacterial cellulose production process (P), where such cellulose is produced by the microorganism Gluconobacter(Acetobacter)xylinum, being directed to develop inside a controlled environment, specifically tubes (T), made of materials that are gas permeable, with wall thickness and diameters appropriate to the product type (F) you wish to produce; referred process (P) uses, as carbon source, an anhydrous glucose and no residuals in the environment that need to be dealt with at the end of the production; the process (P) enables the microorganism to be forced to produce cellulose fibrils that are spread along the entire internal wall of the tube (T), configuring the resulting product (F) in the format of a thread, fiber or tape, of variable diameter and length according to the tube that generated and according to the format imposed during the fermentation process.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0804088 BRPI0804088A2 (en) | 2008-09-16 | 2008-09-16 | bacterial cellulose fiber, yarn and ribbon production process and products |
BRPI0804088-5 | 2008-09-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010031154A2 WO2010031154A2 (en) | 2010-03-25 |
WO2010031154A3 true WO2010031154A3 (en) | 2010-05-06 |
Family
ID=42039934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2009/000287 WO2010031154A2 (en) | 2008-09-16 | 2009-09-10 | Bacterial cellulose fiber, thread and tape production process and resulting products |
Country Status (2)
Country | Link |
---|---|
BR (1) | BRPI0804088A2 (en) |
WO (1) | WO2010031154A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109914141B (en) * | 2019-03-05 | 2021-05-14 | 华东交通大学 | Method for purifying and separating bacterial cellulose |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180045617A (en) | 2016-10-26 | 2018-05-04 | 삼성전자주식회사 | Recombinant microorganism including genetic modification that increases activity of pyruvate, phosphate dikinase and use thereof |
CN109228421B (en) * | 2018-08-10 | 2020-06-12 | 东华大学 | High-strength bacterial cellulose micron fiber and preparation method thereof |
CN113661282B (en) * | 2019-04-11 | 2023-06-02 | 德普伊新特斯产品公司 | Nanocellulose textile material derived from bacteria |
CN113062002B (en) * | 2021-03-17 | 2022-10-21 | 武汉纺织大学 | Method and device for manufacturing bacterial cellulose yarns |
TWI777673B (en) * | 2021-07-16 | 2022-09-11 | 陳昭誠 | USE OF FIBERS FORMED FROM β-1-4-GLUCAN FOR MANUFACTURING A COMPOSITION FOR TREATING OR PREVENTING GASTROESOPHAGEAL REFLUX |
CN113528597A (en) * | 2021-07-30 | 2021-10-22 | 振德医疗用品股份有限公司 | Preparation method of silica gel sleeve device and bacterial cellulose membrane with hollow channel |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186495A2 (en) * | 1984-12-21 | 1986-07-02 | Board Of Regents, The University Of Texas System | Production of microbial cellulose |
EP0396344A2 (en) * | 1989-04-28 | 1990-11-07 | Ajinomoto Co., Inc. | Hollow microbial cellulose, process for preparation thereof, and artificial blood vessel formed of said cellulose |
-
2008
- 2008-09-16 BR BRPI0804088 patent/BRPI0804088A2/en not_active IP Right Cessation
-
2009
- 2009-09-10 WO PCT/BR2009/000287 patent/WO2010031154A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0186495A2 (en) * | 1984-12-21 | 1986-07-02 | Board Of Regents, The University Of Texas System | Production of microbial cellulose |
EP0396344A2 (en) * | 1989-04-28 | 1990-11-07 | Ajinomoto Co., Inc. | Hollow microbial cellulose, process for preparation thereof, and artificial blood vessel formed of said cellulose |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109914141B (en) * | 2019-03-05 | 2021-05-14 | 华东交通大学 | Method for purifying and separating bacterial cellulose |
Also Published As
Publication number | Publication date |
---|---|
BRPI0804088A2 (en) | 2010-07-06 |
WO2010031154A2 (en) | 2010-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2010031154A3 (en) | Process for production of bacterial cellulose fibers, yarns. threads and tapes and resulting products | |
CY1117628T1 (en) | Biodegradable composites | |
EP2452015A4 (en) | Process for producing microfibrillated cellulose | |
MX2012006912A (en) | Cellulose nanocrystals from renewable biomass. | |
MX336821B (en) | Method for the production of lignin-containing precursor fibres and also carbon fibres. | |
MY162764A (en) | Hollow fiber membrane module for use in production of chemical substance, and process for production of chemical substance | |
BR112012011606A2 (en) | cnt infused carbon fiber materials and process for their production | |
GB0516154D0 (en) | Carbon membranes | |
MX349566B (en) | Apparatus nd method of manufacturing pressure compensator type drip irrigation tubes with desired molecular orientation and tubes obtained thereby. | |
RU2014153681A (en) | FILTER FOR SMOKING | |
BR112012028650A2 (en) | biogas production process. | |
MY183766A (en) | A system and method for controlling metabolite production in a microbial fermentation | |
FR2935148B1 (en) | PROCESS FOR PRODUCING CARBON FIBERS | |
RU2011122384A (en) | FILTER FOR SMOKING | |
TW201129455A (en) | Preparation of palladium-gold catalyst | |
BR112013006883A2 (en) | dicarboxylic acid production process | |
WO2010080443A3 (en) | Biofuels processes integrating photobioreactors with anaerobic digestion | |
WO2009102365A3 (en) | Production of electrospun fibers with controlled aspect ratio | |
AR093506A1 (en) | REINFORCED TAPE OR SHEET WITH FIBERS FOR REINFORCING PIPES | |
RU2011122427A (en) | METHOD FOR PRODUCING PULP-CONTAINING PRODUCT, PRODUCT OBTAINED BY THIS METHOD, AND DEVICE FOR PRODUCING SUCH PRODUCT | |
Li et al. | Continuous butyric acid production by corn stalk immobilized Clostridium thermobutyricum cells | |
WO2010028632A3 (en) | Method for the production of bacterially synthesized cellulose and cellulose-containing material in a planar form | |
WO2019136036A8 (en) | Bacterial cellulose based hybrid materials | |
WO2017103092A3 (en) | Cottonization by biodigestion of packed fibrous biomass | |
CN204825195U (en) | Bamboo joint fasciated yarn |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09813917 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 09813917 Country of ref document: EP Kind code of ref document: A2 |