[go: up one dir, main page]

ZA200804213B - High viscosity diutan gums and methods of producing - Google Patents

High viscosity diutan gums and methods of producing

Info

Publication number
ZA200804213B
ZA200804213B ZA2008/04213A ZA200804213A ZA200804213B ZA 200804213 B ZA200804213 B ZA 200804213B ZA 2008/04213 A ZA2008/04213 A ZA 2008/04213A ZA 200804213 A ZA200804213 A ZA 200804213A ZA 200804213 B ZA200804213 B ZA 200804213B
Authority
ZA
South Africa
Prior art keywords
producing
methods
high viscosity
diutan gums
viscosity diutan
Prior art date
Application number
ZA2008/04213A
Inventor
Yamini N Patel
Steven Matzke
Russell Coleman
Original Assignee
Harding Nancy E
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/264,260 external-priority patent/US20070098779A1/en
Priority claimed from US11/264,262 external-priority patent/US20070166371A1/en
Application filed by Harding Nancy E filed Critical Harding Nancy E
Publication of ZA200804213B publication Critical patent/ZA200804213B/en

Links

Classifications

    • 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
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4816—Wall or shell material
    • 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
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • A61K9/7007—Drug-containing films, membranes or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/10—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals
    • C08B11/12—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals substituted with acid radicals substituted with carboxylic radicals, e.g. carboxymethylcellulose [CMC]
    • 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
    • C08L1/286—Alkyl ethers substituted with acid radicals, e.g. carboxymethyl cellulose [CMC]
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • General Preparation And Processing Of Foods (AREA)
ZA2008/04213A 2005-11-01 2008-05-15 High viscosity diutan gums and methods of producing ZA200804213B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/264,260 US20070098779A1 (en) 2005-11-01 2005-11-01 Films and capsules made from modified carboxymethylcellulose materials
US11/264,262 US20070166371A1 (en) 2005-11-01 2005-11-01 Methods of producing films and capsules made from modified carboxymethylcellulose materials
PCT/US2006/042456 WO2007053612A2 (en) 2005-11-01 2006-10-31 High viscosity diutan gums and methods of producing

Publications (1)

Publication Number Publication Date
ZA200804213B true ZA200804213B (en) 2022-03-30

Family

ID=38006458

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2008/04213A ZA200804213B (en) 2005-11-01 2008-05-15 High viscosity diutan gums and methods of producing

Country Status (11)

Country Link
EP (1) EP1954250A2 (en)
JP (1) JP5364377B2 (en)
KR (2) KR101372110B1 (en)
CN (2) CN103772520B (en)
AP (2) AP2008004489A0 (en)
AU (2) AU2006308904B9 (en)
CA (1) CA2628207A1 (en)
EA (2) EA200801223A1 (en)
MX (3) MX348439B (en)
WO (2) WO2007053608A2 (en)
ZA (1) ZA200804213B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110027838A1 (en) 2009-07-31 2011-02-03 Harding Nancy E Sphingomonas Strains Producing Greatly Increased Yield Of PHB-Deficient Sphingan (Diutan)
EP3332788B1 (en) 2006-02-03 2025-10-15 Opko Renal, LLC Treating vitamin d insufficiency and deficiency with 25-hydroxyvitamin d2 and 25-hydroxyvitamin d3
JP2009540106A (en) 2006-06-15 2009-11-19 バイオポリマー エンジニアリング インコーポレイテッド ディービーエイ バイオセラ インコーポレイテッド Glucan preparation
EP2037936B1 (en) 2006-06-21 2014-06-11 Proventiv Therapeutics, LLC Method of treating and preventing secondary hyperparathyroidism
EP3225243B1 (en) 2007-04-25 2025-09-03 Opko Renal, LLC Method of safely and effectively treating and preventing secondary hyperparathyroidism in chronic kidney disease
CA2943032C (en) 2007-04-25 2019-05-07 Cytochroma Inc. Oral controlled release compositions comprising vitamin d compound and waxy carrier
EP2148684B1 (en) 2007-04-25 2013-01-16 Cytochroma Inc. Method of treating vitamin d insufficiency and deficiency
US20080274182A1 (en) * 2007-05-03 2008-11-06 Regina Helena Alida Boekema Tablet coatings made from modified carboxymethylcellulose materials
US20100234329A1 (en) * 2007-10-31 2010-09-16 Belanger Eve Ingestible film composition
CN106853250A (en) 2008-04-02 2017-06-16 赛特克罗公司 Method, composition, purposes and kit for vitamin D deficiency and associated disorders
EP2552484B1 (en) 2010-03-29 2020-01-08 Opko Ireland Global Holdings, Ltd. Methods and compositions for reducing parathyroid levels
US9296939B2 (en) 2010-05-05 2016-03-29 Halliburton Energy Services, Inc. Compositions for modifying rheological properties of cement systems
US9296943B2 (en) 2012-05-22 2016-03-29 Schlumberger Technology Corporation Subterranean treatment fluid composition and method of treatment
KR20140072716A (en) * 2012-12-05 2014-06-13 삼성정밀화학 주식회사 Film having improved haze
KR101847947B1 (en) 2013-03-15 2018-05-28 옵코 아이피 홀딩스 Ⅱ 인코포레이티드 Stabilized modified release vitamin d formulation
KR102161001B1 (en) * 2013-12-31 2020-09-29 롯데정밀화학 주식회사 Aqueous composition for hard capsuleand hard capsule prepared thereof
KR102199596B1 (en) * 2013-12-31 2021-01-07 롯데정밀화학 주식회사 Aqueous composition for hard capsule and hard capsule prepared thereof
KR102199595B1 (en) * 2013-12-31 2021-01-07 롯데정밀화학 주식회사 Aqueous composition for hard capsule and hard capsule prepared thereof
CN106687122B (en) 2014-07-10 2020-11-10 百奥赛诺公司 Combination of beta-glucan and an anti-cancer agent affecting the tumor microenvironment
US10220047B2 (en) 2014-08-07 2019-03-05 Opko Ireland Global Holdings, Ltd. Adjunctive therapy with 25-hydroxyvitamin D and articles therefor
CN107106593B (en) 2014-11-06 2021-05-07 百奥赛诺公司 Beta-glucan methods and compositions for affecting tumor microenvironment
SG10201913863TA (en) 2016-03-28 2020-03-30 Opko Ireland Global Holdings Limited Methods of vitamin d treatment
US11815435B2 (en) 2017-02-24 2023-11-14 Hibercell, Inc. Beta glucan immunopharmacodynamics
CN106977618B (en) * 2017-04-13 2022-07-01 张星昊 Method for extracting diutan from diutan fermentation liquor
KR102065953B1 (en) * 2018-02-07 2020-02-11 충남대학교산학협력단 Composition for the preparation of carboxymethylnanocellulose composite film, film and production thereof
JP7365409B2 (en) 2018-06-28 2023-10-19 エイアールエックス エルエルシー Dispensing method for producing soluble unit dose membrane constructs
CN111807785B (en) * 2020-07-17 2022-02-15 中铁建工集团有限公司 Large-volume self-compacting concrete and preparation method thereof
CN112680435B (en) * 2021-01-25 2022-03-25 中国石油大学(华东) Preparation method of sphingosine gum lyase and enzymatic sphingosine gum
CN119242607B (en) * 2024-10-08 2025-05-23 皖西学院 Oxyglycosyltransferase in peucedanum praeruptorum dunn and application thereof in synthesizing scopolamine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6696561B1 (en) * 1909-07-09 2004-02-24 Basf Aktiengesellschaft Corynebacterium glutamicum genes encoding proteins involved in membrane synthesis and membrane transport
US5175278A (en) * 1985-06-28 1992-12-29 Merck & Co., Inc. Heteropolysaccharide S-657
IL79165A0 (en) * 1985-06-28 1986-09-30 Merck & Co Inc Heteropolysaccharide s-657 and its preparation
US5366755A (en) * 1989-02-10 1994-11-22 Maritta Timonen Foodstuffs containing novel degraded cellulose derivatives
US5550189A (en) * 1992-04-17 1996-08-27 Kimberly-Clark Corporation Modified polysaccharides having improved absorbent properties and process for the preparation thereof
JPH09252775A (en) * 1995-01-24 1997-09-30 Shin Etsu Chem Co Ltd High production method of DNA segment and polysaccharide
US5985623A (en) * 1995-01-24 1999-11-16 Shin-Etsu Bio, Inc. DNA segments and methods for increasing polysaccharide production
JP4642160B2 (en) * 1995-12-15 2011-03-02 モンサント・カンパニー Methods for controlling improved rheological properties in cementitious systems.
US6103671A (en) * 1997-11-20 2000-08-15 Texas United Chemical Company Llc. Glycol solution drilling system
GB9924634D0 (en) * 1999-10-19 1999-12-22 Univ St Andrews Enzyme
US6627785B1 (en) * 2000-02-29 2003-09-30 Virginia Commwealth University Wound dressings with protease-lowering activity
US7439044B2 (en) * 2003-03-21 2008-10-21 Cp Kelco U.S., Inc. High viscosity xanthan polymer preparations
US7052540B2 (en) * 2004-03-11 2006-05-30 Eastman Chemical Company Aqueous dispersions of carboxylated cellulose esters, and methods of making them
US20060041961A1 (en) * 2004-03-25 2006-02-23 Abad Mark S Genes and uses for pant improvement
CN101501213B (en) * 2005-02-04 2013-07-17 Cp凯尔科美国公司 Deletion of target genes in polysaccharide slime-forming bacteria

Also Published As

Publication number Publication date
AP2008004489A0 (en) 2008-06-30
CN101558165A (en) 2009-10-14
MX348439B (en) 2017-06-13
AP2008004491A0 (en) 2008-06-30
WO2007053612A3 (en) 2007-12-06
KR20090016655A (en) 2009-02-17
CN103772520A (en) 2014-05-07
MX2008005874A (en) 2008-11-27
WO2007053608A2 (en) 2007-05-10
EP1954250A2 (en) 2008-08-13
CA2628207A1 (en) 2007-05-10
WO2007053608A3 (en) 2009-01-22
MX2008005643A (en) 2008-12-09
CN101558165B (en) 2013-07-03
AU2006310988A1 (en) 2007-05-10
AP2878A (en) 2014-03-31
AU2006308904B2 (en) 2012-12-06
EA200801224A1 (en) 2009-04-28
AU2006308904B9 (en) 2013-01-10
AU2006308904A1 (en) 2007-05-10
KR20080106160A (en) 2008-12-04
JP2009515512A (en) 2009-04-16
KR101372110B1 (en) 2014-03-14
JP5364377B2 (en) 2013-12-11
EA200801223A1 (en) 2009-06-30
EA015170B1 (en) 2011-06-30
WO2007053612A2 (en) 2007-05-10
CN103772520B (en) 2018-04-10

Similar Documents

Publication Publication Date Title
ZA200804213B (en) High viscosity diutan gums and methods of producing
AP2465A (en) Terpene-containing compositions and methods of making and using them
PL2132306T3 (en) Compositions and methods of producing methionine
IL188792A0 (en) 7-substituted aza-indazoles, compositions containing same, production method and use thereof
IL192098A (en) Compositions and methods for producing them
GB2443926B (en) Electronic candle and method of use
IL180742A0 (en) Method of manufacture
EP1919977A4 (en) Poly (block-phosphonato-ester) and poly (block-phosphonato-carbonate) and methods of making same
IL180897A0 (en) Method of producing a composition, composition and its use
EG26031A (en) Rod-shaped proppants and anti-flowback additives, methods of manufacturing, and methods of use
PL2091385T3 (en) Brooms and methods of producing brooms
IL189914A0 (en) Substituted 4-phenyltetrahydroisoquinolines, method of producing them, their use as medicament, and also medicament containing them
ZA200902255B (en) Synthesis, methods of using, and compositions of cycloalkylmethylamines
PL1816116T6 (en) Chemical compositions and methods of making them
ZA200903581B (en) Dry-scrubbing media compositions and methods of production and use
EP1845979A4 (en) Methods and compositions for decreasing saliva production
IL198328A0 (en) Substituted pyrazoles, compositions containing these, method of production and use
IL180195A0 (en) Aequorin-containing compositions and methods of using same
EP1786265A4 (en) Novel compositions and methods of treatment
ZA200900068B (en) Zilpaterol enantiomer compositions and methods of making and using such compositions
GB0505568D0 (en) Method of manufacture and associated component
EP2008289A4 (en) Circuit, and method of making and using
PL1976996T3 (en) High viscosity diutan gums and methods of producing
GB0520930D0 (en) Composition and method of use
GB2429066B (en) Electrode and method of making electrode