NO20076536L - Bacterial cellulose-containing formulations and process for preparing effective bacterial cellulose-containing formulations - Google Patents
Bacterial cellulose-containing formulations and process for preparing effective bacterial cellulose-containing formulationsInfo
- Publication number
- NO20076536L NO20076536L NO20076536A NO20076536A NO20076536L NO 20076536 L NO20076536 L NO 20076536L NO 20076536 A NO20076536 A NO 20076536A NO 20076536 A NO20076536 A NO 20076536A NO 20076536 L NO20076536 L NO 20076536L
- Authority
- NO
- Norway
- Prior art keywords
- bacterial cellulose
- formulations
- containing formulations
- properties
- new
- Prior art date
Links
Classifications
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- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
- A61K47/38—Cellulose; Derivatives thereof
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- 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
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/14—Hemicellulose; 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
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- Polymers & Plastics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Jellies, Jams, And Syrups (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Cosmetics (AREA)
Abstract
Nye formuleringer av bakteriell cellulose og en ny fremgangsmåte å fremstille formuleringer av bakteriell cellulose som utviser forbedrede viskositetmodifiserende egenskaper særlig med lav energi anvendt for å effektuere viskositetsendringer med disse er skaffet til veie. Slike fremgangsmåter inkluderer ny samutfelling med et vannoppløselig co-middel som tillater utfelling i nærvær av overskudd alkohol for å danne en uoppløselig fiber som dermed kan bli utnyttet som et tykningsmiddel eller suspensjonshjelp uten behov for å introdusere høy energi blanding. Slike bakterielle cellulose egenskaper er blitt tilgjengelig i det siste, men bare gjennom store arbeidskrevende og energi intensive prosesser. En slik inventiv fremgangsmåte som nå blir foreslått skaffer således til veie en bakteriell cellulose-inneholdende formulering som utviser ikke bare egenskaper som er så effektive som de til tidligere bakterielle celluloser, men på noen måter forbedringer til slike tidligere typer. Visse slutt-bruk sammensetninger og anvendelser som inkluderer disse nye bakterielle celluloseinneholdende formuleringer er også innbefattet i denne oppfinnelsen.New formulations of bacterial cellulose and a new method of preparing bacterial cellulose formulations exhibiting improved viscosity modifying properties especially with low energy used to effect viscosity changes therewith have been provided. Such methods include new co-precipitation with a water-soluble co-agent which allows precipitation in the presence of excess alcohol to form an insoluble fiber which can thus be utilized as a thickener or suspension aid without the need to introduce high energy mixture. Such bacterial cellulose properties have become available in the past, but only through large labor intensive and energy intensive processes. Such an inventive method now proposed thus provides for a bacterial cellulose-containing formulation which exhibits not only properties as effective as those of earlier bacterial celluloses, but in some ways improvements to such earlier types. Certain end-use compositions and applications which include these novel bacterial cellulose-containing formulations are also included in this invention.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/135,077 US8053216B2 (en) | 2005-05-23 | 2005-05-23 | Bacterial cellulose-containing formulations |
| US11/135,065 US20070027108A1 (en) | 2005-05-23 | 2005-05-23 | Method of producing effective bacterial cellulose-containing formulations |
| PCT/US2006/020080 WO2006127810A2 (en) | 2005-05-23 | 2006-05-23 | Bacterial cellulose-containing formulations and method of producing effective bacterial cellulose-containing formulations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO20076536L true NO20076536L (en) | 2008-02-21 |
Family
ID=37452785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20076536A NO20076536L (en) | 2005-05-23 | 2007-12-18 | Bacterial cellulose-containing formulations and process for preparing effective bacterial cellulose-containing formulations |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JP2008541728A (en) |
| KR (1) | KR101234471B1 (en) |
| AU (1) | AU2006250004B2 (en) |
| BR (1) | BRPI0613298B1 (en) |
| CA (1) | CA2609677A1 (en) |
| MX (1) | MX2007014697A (en) |
| NO (1) | NO20076536L (en) |
| PL (1) | PL214692B1 (en) |
| RU (1) | RU2428482C2 (en) |
| WO (1) | WO2006127810A2 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7888308B2 (en) * | 2006-12-19 | 2011-02-15 | Cp Kelco U.S., Inc. | Cationic surfactant systems comprising microfibrous cellulose |
| CN101662946B (en) | 2007-04-24 | 2013-06-12 | Fmc有限公司 | Co-precipitated carrageenan/xanthan gum compositions and processes for their preparation |
| CN101487033A (en) * | 2009-02-23 | 2009-07-22 | 天津科技大学 | Preparation of bacteria cellulose special-shaped product by microbial fermentation direct biosynthesis |
| US20120225804A1 (en) | 2009-11-04 | 2012-09-06 | D Ambrogio Robert | Microfibrous cellulose and alkaline earth metal ion structured surfactant composition |
| KR101300625B1 (en) * | 2013-02-26 | 2013-08-27 | 농업회사법인 주식회사 자담 | Fabrication method of bacterial cellulose gel |
| JP5616479B1 (en) * | 2013-04-19 | 2014-10-29 | 大江生醫股▲ふん▼有限公司ＴＣＩＣｏ．Ｌｔｄ | Method for producing biocellulose membrane |
| EP3098306A4 (en) * | 2014-01-23 | 2017-07-26 | Nissan Chemical Industries, Ltd. | Undifferentiated maintenance culture material |
| KR102336328B1 (en) * | 2017-04-25 | 2021-12-08 | (주)아모레퍼시픽 | Biocellulose comprising solid original ingredient, composition of culture medium for manufacturing the same, and method of manufacturing the same |
| RU2695665C1 (en) * | 2018-11-09 | 2019-07-25 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Method of producing cellulose thickener for grease |
| JP7267583B2 (en) * | 2019-03-27 | 2023-05-02 | 国立大学法人高知大学 | Method for producing ionic polymer |
| KR102192110B1 (en) * | 2019-07-23 | 2020-12-16 | 숙명여자대학교산학협력단 | Bio-leather Material Containing Bacterial Cellulose Fiber and a Preparation Method thereof |
| RU2754368C1 (en) * | 2021-03-10 | 2021-09-01 | федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный технический университет им. И.И. Ползунова" (АлтГТУ) | Method for cleaning bacterial cellulose |
| CN114410709B (en) * | 2022-01-20 | 2024-04-26 | 上海即索实业有限公司 | High-strength bacterial cellulose composite material and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69626489T2 (en) * | 1995-09-29 | 2004-04-08 | Ajinomoto Co., Inc. | METHOD FOR PRODUCING BACTERIAL CELLULOSE |
| TW408153B (en) * | 1998-01-09 | 2000-10-11 | Asahi Chemical Ind | Cellulose-containing composite, process for its preparation and use thereof |
| AU2660599A (en) | 1998-02-06 | 1999-08-23 | Monsanto Company | Acid-stable and cationic-compatible cellulose compositions and methods of preparation |
| PL344050A1 (en) * | 1998-05-12 | 2001-09-24 | Hercules Inc | Aqueous systems comprising an ionic polymer and a viscosity promoter |
| DE10297399B4 (en) * | 2001-11-08 | 2010-08-26 | Asahi Kasei Kabushiki Kaisha | New cellulosic materials |
-
2006
- 2006-05-23 PL PL384682A patent/PL214692B1/en unknown
- 2006-05-23 WO PCT/US2006/020080 patent/WO2006127810A2/en active Application Filing
- 2006-05-23 MX MX2007014697A patent/MX2007014697A/en active IP Right Grant
- 2006-05-23 JP JP2008513669A patent/JP2008541728A/en active Pending
- 2006-05-23 BR BRPI0613298-7A patent/BRPI0613298B1/en not_active IP Right Cessation
- 2006-05-23 KR KR1020077029842A patent/KR101234471B1/en active IP Right Grant
- 2006-05-23 CA CA002609677A patent/CA2609677A1/en not_active Abandoned
- 2006-05-23 AU AU2006250004A patent/AU2006250004B2/en not_active Ceased
- 2006-05-23 RU RU2007146111/10A patent/RU2428482C2/en not_active IP Right Cessation
-
2007
- 2007-12-18 NO NO20076536A patent/NO20076536L/en not_active Application Discontinuation
-
2012
- 2012-11-26 JP JP2012257382A patent/JP5808309B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2006250004B2 (en) | 2011-08-18 |
| CA2609677A1 (en) | 2006-11-30 |
| JP5808309B2 (en) | 2015-11-10 |
| AU2006250004A1 (en) | 2006-11-30 |
| PL214692B1 (en) | 2013-09-30 |
| KR20080018900A (en) | 2008-02-28 |
| BRPI0613298A2 (en) | 2012-01-03 |
| JP2008541728A (en) | 2008-11-27 |
| BRPI0613298B1 (en) | 2018-01-09 |
| RU2007146111A (en) | 2009-06-27 |
| JP2013078326A (en) | 2013-05-02 |
| WO2006127810A3 (en) | 2007-07-26 |
| RU2428482C2 (en) | 2011-09-10 |
| KR101234471B1 (en) | 2013-02-18 |
| MX2007014697A (en) | 2008-10-20 |
| WO2006127810A8 (en) | 2008-05-08 |
| WO2006127810A2 (en) | 2006-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |