IT995276B - Procedimento per la produzione di fullulano - Google Patents
Procedimento per la produzione di fullulanoInfo
- Publication number
- IT995276B IT995276B IT28557/73A IT2855773A IT995276B IT 995276 B IT995276 B IT 995276B IT 28557/73 A IT28557/73 A IT 28557/73A IT 2855773 A IT2855773 A IT 2855773A IT 995276 B IT995276 B IT 995276B
- Authority
- IT
- Italy
- Prior art keywords
- fullulano
- procedure
- production
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47087938A JPS5142199B2 (it) | 1972-09-04 | 1972-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT995276B true IT995276B (it) | 1975-11-10 |
Family
ID=13928832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT28557/73A IT995276B (it) | 1972-09-04 | 1973-09-04 | Procedimento per la produzione di fullulano |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3912591A (it) |
| JP (1) | JPS5142199B2 (it) |
| AR (1) | AR196451A1 (it) |
| BE (1) | BE804441A (it) |
| CA (1) | CA1003352A (it) |
| CH (1) | CH579629A5 (it) |
| DE (1) | DE2344586C3 (it) |
| ES (1) | ES418475A1 (it) |
| FI (1) | FI50139C (it) |
| FR (1) | FR2199553B1 (it) |
| GB (1) | GB1450130A (it) |
| IT (1) | IT995276B (it) |
| NL (1) | NL7312184A (it) |
| NO (1) | NO140828C (it) |
| PH (1) | PH10289A (it) |
| SE (1) | SE412601B (it) |
| ZA (1) | ZA736011B (it) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51139969A (en) * | 1975-05-29 | 1976-12-02 | Hayashibara Biochem Lab | New bonding method for unwoven fabrics |
| US4258132A (en) * | 1977-10-11 | 1981-03-24 | Satoru Shinohara | Process for producing an agglutinating substance utilizing dematium ATCC 20524 |
| JPS6049164B2 (ja) * | 1979-05-25 | 1985-10-31 | エーザイ株式会社 | 血漿増量剤 |
| JPH07116268B2 (ja) * | 1984-01-09 | 1995-12-13 | 大西 靖彦 | デキストランの陰イオン性部分置換体とオレフィン化合物との共重合体の製法 |
| US5268460A (en) * | 1991-10-16 | 1993-12-07 | Shin-Estu Bio, Inc. | High molecular weight pullulan |
| JP3232488B2 (ja) * | 1992-08-20 | 2001-11-26 | 株式会社林原生物化学研究所 | プルラン高含有物とその製造方法並びに用途 |
| JPH0977802A (ja) * | 1995-09-12 | 1997-03-25 | Shin Etsu Chem Co Ltd | プルランの脱液方法 |
| JP2002201141A (ja) | 2000-10-27 | 2002-07-16 | Hayashibara Biochem Lab Inc | 蛋白質合成抑制遺伝子の発現増強剤 |
| EP1533382B1 (en) | 2002-06-25 | 2014-12-24 | Adeka Corporation | Beta glucan-containing fat and oil compositions and novel microorganism capable of producing beta-glucan |
| WO2004048420A1 (ja) * | 2002-11-22 | 2004-06-10 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | 高濃度液状プルランとその流通方法 |
| WO2012095746A2 (en) | 2011-01-11 | 2012-07-19 | Capsugel Belgium Nv | New hard capsules |
| CN103882076A (zh) * | 2012-12-20 | 2014-06-25 | 山东福瑞达生物科技有限公司 | 一种高分子量普鲁兰多糖的发酵生产方法 |
| CN103409480B (zh) * | 2013-08-22 | 2014-11-05 | 天津北洋百川生物技术有限公司 | 一种生产不同分子量普鲁兰多糖的方法 |
| JP7222911B2 (ja) | 2017-04-14 | 2023-02-15 | カプスゲル・ベルギウム・ナムローゼ・フェンノートシャップ | プルランを作製する方法 |
| BR112019021391A2 (pt) | 2017-04-14 | 2020-05-05 | Capsugel Belgium Nv | cápsulas de pululano |
| CN113527533A (zh) * | 2021-06-01 | 2021-10-22 | 合肥信达膜科技有限公司 | 一种普鲁兰多糖膜浓缩工艺 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3320136A (en) * | 1964-05-19 | 1967-05-16 | Kerr Mc Gee Oil Ind Inc | Process for preparing a polysaccharide flocculating agent |
-
1972
- 1972-09-04 JP JP47087938A patent/JPS5142199B2/ja not_active Expired
-
1973
- 1973-08-29 US US392621A patent/US3912591A/en not_active Expired - Lifetime
- 1973-08-31 FI FI732724A patent/FI50139C/fi active
- 1973-08-31 CA CA180,128A patent/CA1003352A/en not_active Expired
- 1973-08-31 ZA ZA736011A patent/ZA736011B/xx unknown
- 1973-08-31 GB GB4120173A patent/GB1450130A/en not_active Expired
- 1973-09-03 NO NO3446/73A patent/NO140828C/no unknown
- 1973-09-03 SE SE7311987A patent/SE412601B/xx unknown
- 1973-09-04 AR AR249891A patent/AR196451A1/es active
- 1973-09-04 NL NL7312184A patent/NL7312184A/xx unknown
- 1973-09-04 PH PH14989A patent/PH10289A/en unknown
- 1973-09-04 CH CH1267973A patent/CH579629A5/xx not_active IP Right Cessation
- 1973-09-04 DE DE2344586A patent/DE2344586C3/de not_active Expired
- 1973-09-04 IT IT28557/73A patent/IT995276B/it active
- 1973-09-04 ES ES418475A patent/ES418475A1/es not_active Expired
- 1973-09-04 BE BE135304A patent/BE804441A/xx unknown
- 1973-09-04 FR FR7331932A patent/FR2199553B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI50139B (it) | 1975-09-01 |
| JPS4942894A (it) | 1974-04-22 |
| NO140828C (no) | 1979-11-21 |
| DE2344586A1 (de) | 1974-03-14 |
| AR196451A1 (es) | 1973-12-27 |
| NO140828B (no) | 1979-08-13 |
| FI50139C (fi) | 1975-12-10 |
| JPS5142199B2 (it) | 1976-11-13 |
| US3912591A (en) | 1975-10-14 |
| NL7312184A (it) | 1974-03-06 |
| CA1003352A (en) | 1977-01-11 |
| DE2344586B2 (de) | 1979-07-12 |
| BE804441A (fr) | 1974-01-02 |
| FR2199553A1 (it) | 1974-04-12 |
| PH10289A (en) | 1976-11-08 |
| ES418475A1 (es) | 1976-03-16 |
| AU5993173A (en) | 1975-03-06 |
| FR2199553B1 (it) | 1977-05-27 |
| DE2344586C3 (de) | 1980-03-27 |
| SE412601B (sv) | 1980-03-10 |
| CH579629A5 (it) | 1976-09-15 |
| GB1450130A (en) | 1976-09-22 |
| ZA736011B (en) | 1974-08-28 |
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