GB1443918A - Method for the production of pure pullulan - Google Patents
Method for the production of pure pullulanInfo
- Publication number
- GB1443918A GB1443918A GB390975A GB390975A GB1443918A GB 1443918 A GB1443918 A GB 1443918A GB 390975 A GB390975 A GB 390975A GB 390975 A GB390975 A GB 390975A GB 1443918 A GB1443918 A GB 1443918A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pullulan
- alcohol
- ether
- ketone
- pure
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
- C08B37/0018—Pullulan, i.e. (alpha-1,4)(alpha-1,6)-D-glucan; Derivatives thereof
-
- 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
- C12P19/10—Pullulan
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1226374A JPS5542635B2 (US20020095090A1-20020718-M00002.png) | 1974-01-31 | 1974-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443918A true GB1443918A (en) | 1976-07-28 |
Family
ID=11800473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB390975A Expired GB1443918A (en) | 1974-01-31 | 1975-01-29 | Method for the production of pure pullulan |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10130587B2 (en) | 2011-01-11 | 2018-11-20 | Capsugel Belgium Nv | Hard capsules |
US11319566B2 (en) | 2017-04-14 | 2022-05-03 | Capsugel Belgium Nv | Process for making pullulan |
US11576870B2 (en) | 2017-04-14 | 2023-02-14 | Capsugel Belgium Nv | Pullulan capsules |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258132A (en) * | 1977-10-11 | 1981-03-24 | Satoru Shinohara | Process for producing an agglutinating substance utilizing dematium ATCC 20524 |
DE3604795A1 (de) * | 1986-02-15 | 1987-08-20 | Degussa | Verfahren zur trockenkationisierung von galaktomannanen |
US5057493A (en) * | 1988-07-19 | 1991-10-15 | Takara Shuzo Co., Ltd. | Novel antibiotics r106 |
US5260214A (en) * | 1988-07-19 | 1993-11-09 | Takara Shuzo Co. | Aureobasidium pullulans which produces antibiotic R106 |
US5268460A (en) * | 1991-10-16 | 1993-12-07 | Shin-Estu Bio, Inc. | High molecular weight pullulan |
US5411945A (en) * | 1992-08-29 | 1995-05-02 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Pullulan binder and its uses |
JPH0977802A (ja) * | 1995-09-12 | 1997-03-25 | Shin Etsu Chem Co Ltd | プルランの脱液方法 |
KR100339715B1 (ko) * | 2000-02-17 | 2002-06-05 | 이상재 | 고농도 당성분을 포함하는 식품가공 부산물을 이용한고분자 중합체 풀루란의 제조방법 |
US9125837B2 (en) * | 2007-03-30 | 2015-09-08 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Process for producing silylated pullulan and cosmetic preparation |
US8445717B2 (en) | 2008-11-20 | 2013-05-21 | Chd Bioscience, Inc. | α-Keto alkylperacids and methods for producing and using the same |
WO2010059531A2 (en) | 2008-11-20 | 2010-05-27 | Chata Biosystems, Inc. | Alpha-keto peracids and methods for producing and using the same |
US11284621B2 (en) | 2010-04-15 | 2022-03-29 | Armis Biopharma, Inc. | Compositions comprising peroxyacid and methods for producing and using the same |
US9044527B2 (en) | 2011-02-17 | 2015-06-02 | Chd Bioscience, Inc. | Wound care products with peracid compositions |
KR20170055571A (ko) * | 2012-10-18 | 2017-05-19 | 시에이치디 바이오사이언스 인코포레이티드 | 과산화 산을 포함하는 조성물 |
US9578879B1 (en) | 2014-02-07 | 2017-02-28 | Gojo Industries, Inc. | Compositions and methods having improved efficacy against spores and other organisms |
CN104911232B (zh) * | 2015-07-08 | 2018-02-06 | 西南大学 | 免疫抑制剂雷帕霉素在提高出芽短梗霉普鲁兰多糖产量中的应用及方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3436311A (en) * | 1966-02-28 | 1969-04-01 | Pillsbury Co | Fungal polysaccharide composition and method for making same |
JPS5136360B2 (US20020095090A1-20020718-M00002.png) * | 1971-10-11 | 1976-10-07 | ||
US3915800A (en) * | 1972-03-30 | 1975-10-28 | Kelco Co | Polysaccharide and bacterial fermentation process for its preparation |
JPS5315542B2 (US20020095090A1-20020718-M00002.png) * | 1973-03-01 | 1978-05-25 |
-
1974
- 1974-01-31 JP JP1226374A patent/JPS5542635B2/ja not_active Expired
-
1975
- 1975-01-22 US US05/543,071 patent/US4004977A/en not_active Expired - Lifetime
- 1975-01-29 GB GB390975A patent/GB1443918A/en not_active Expired
- 1975-01-30 CA CA219,026A patent/CA1037887A/en not_active Expired
- 1975-01-31 DE DE2504108A patent/DE2504108C2/de not_active Expired
- 1975-01-31 FR FR7503025A patent/FR2259905B1/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10130587B2 (en) | 2011-01-11 | 2018-11-20 | Capsugel Belgium Nv | Hard capsules |
US10568839B2 (en) | 2011-01-11 | 2020-02-25 | Capsugel Belgium Nv | Hard capsules |
US11319566B2 (en) | 2017-04-14 | 2022-05-03 | Capsugel Belgium Nv | Process for making pullulan |
US11576870B2 (en) | 2017-04-14 | 2023-02-14 | Capsugel Belgium Nv | Pullulan capsules |
US11878079B2 (en) | 2017-04-14 | 2024-01-23 | Capsugel Belgium Nv | Pullulan capsules |
Also Published As
Publication number | Publication date |
---|---|
JPS5542635B2 (US20020095090A1-20020718-M00002.png) | 1980-10-31 |
US4004977A (en) | 1977-01-25 |
JPS50105887A (US20020095090A1-20020718-M00002.png) | 1975-08-20 |
DE2504108A1 (de) | 1976-01-02 |
DE2504108C2 (de) | 1984-05-30 |
CA1037887A (en) | 1978-09-05 |
FR2259905A1 (US20020095090A1-20020718-M00002.png) | 1975-08-29 |
FR2259905B1 (US20020095090A1-20020718-M00002.png) | 1979-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |