ATE99316T1 - Verfahren zur herstellung von hochreiner kristalliner lactulose und das so erhaltene produkt. - Google Patents
Verfahren zur herstellung von hochreiner kristalliner lactulose und das so erhaltene produkt.Info
- Publication number
- ATE99316T1 ATE99316T1 AT88100359T AT88100359T ATE99316T1 AT E99316 T1 ATE99316 T1 AT E99316T1 AT 88100359 T AT88100359 T AT 88100359T AT 88100359 T AT88100359 T AT 88100359T AT E99316 T1 ATE99316 T1 AT E99316T1
- Authority
- AT
- Austria
- Prior art keywords
- concentration
- lactulose
- production
- product
- high purity
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/04—Disaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Gastroenterology & Hepatology (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22848/87A IT1223398B (it) | 1987-12-01 | 1987-12-01 | Procedimento per la preparazione di lattulosio cristallino ad alta purezza |
EP88100359A EP0318630B1 (de) | 1987-12-01 | 1988-01-13 | Verfahren zur Herstellung von hochreiner kristalliner Lactulose und das so erhaltene Produkt |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE99316T1 true ATE99316T1 (de) | 1994-01-15 |
Family
ID=11201125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT88100359T ATE99316T1 (de) | 1987-12-01 | 1988-01-13 | Verfahren zur herstellung von hochreiner kristalliner lactulose und das so erhaltene produkt. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5003061B1 (de) |
EP (1) | EP0318630B1 (de) |
JP (1) | JPH0637511B2 (de) |
KR (1) | KR970000526B1 (de) |
AT (1) | ATE99316T1 (de) |
CA (1) | CA1326018C (de) |
DE (2) | DE3886711T2 (de) |
ES (1) | ES2010972T3 (de) |
GR (1) | GR890300183T1 (de) |
IE (1) | IE62946B1 (de) |
IT (1) | IT1223398B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ228342A (en) * | 1988-03-18 | 1991-03-26 | Duphar Int Res | Preparing solid form of lactulose from lactulose syrup |
US5128323A (en) * | 1988-05-26 | 1992-07-07 | Duphar International Research B.V. | Composition having anti-endotoxic activity |
JP2745059B2 (ja) * | 1989-03-08 | 1998-04-28 | メクト株式会社 | N―アセチルノイラミン酸ナトリウム・三水和物 |
US5583215A (en) * | 1990-06-25 | 1996-12-10 | Towa Chemical Industry Co., Ltd. | Crystalline mixture solid containing maltitol and a process for preparing it |
WO1992000309A1 (en) * | 1990-06-25 | 1992-01-09 | Towa Chemical Industry Co., Ltd. | Molasses-containing maltitol crystal and production thereof |
DE69120013T2 (de) * | 1990-10-12 | 1996-10-24 | Duphar Int Res | Feste Laktulose |
JP2848721B2 (ja) * | 1991-08-09 | 1999-01-20 | 森永乳業株式会社 | 結晶ラクチュロース三水和物とその製造法 |
IT1271449B (it) * | 1993-04-28 | 1997-05-28 | Inalco Spa | Procedimento per la preparazione di lattulosio cristallino da sciroppi commerciali |
IT1291589B1 (it) | 1997-04-17 | 1999-01-11 | Inalco Spa | Processo per la preparazione di uno sciroppo di lattulosio mediante isomerizzazione di lattosio |
DE19755367C2 (de) * | 1997-12-12 | 2001-03-22 | Afting Ernst Guenter | Pharmazeutische Zusammensetzung enthaltend D-Galaktose und ihre Verwendung |
GB9827423D0 (en) * | 1998-12-11 | 1999-02-03 | Relax Limited | Method of drying a solution |
EP2060639B1 (de) | 2007-11-14 | 2019-01-30 | Fresenius Kabi Austria GmbH | Kontinuierliches Verfahren zur Herstellung von kristallisierter Lactulose |
US20110033526A1 (en) * | 2008-03-18 | 2011-02-10 | Aleksander Vladimirovich Dikovskiy | Pharmaceutical composition of antibiotics and prebiotics for preventing and treating dysbiosis during antibacterial therapy |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110600A (en) * | 1960-04-22 | 1963-11-12 | Tervalon Nv | Method of drying a lactulosecontaining aqueous liquid |
US3546206A (en) * | 1967-09-20 | 1970-12-08 | Kraftco Corp | Method of making lactulose |
AT282647B (de) * | 1967-11-07 | 1970-07-10 | Laevosan Ges C F Boehringer & | Verfahren zur Gewinnung von reiner Lactulose aus Lactuloserohsirupen |
AT288595B (de) * | 1969-02-07 | 1971-03-10 | Laevosan Gmbh & Co Kg | Verfahren zur Herstellung von Lactulose-Konzentrat |
JPS522984B1 (de) * | 1971-05-22 | 1977-01-25 | ||
JPS4944332B1 (de) * | 1971-05-31 | 1974-11-27 | ||
JPS4919255A (de) * | 1972-06-05 | 1974-02-20 | ||
JPS53148550A (en) * | 1977-05-26 | 1978-12-25 | Morinaga Milk Industry Co Ltd | Production of lactulose containing powder with low moistur absor psion |
IT1099668B (it) * | 1978-09-29 | 1985-09-28 | Molteni L & C Dei Filli Alitti | Processo per la produzione di lattulosio |
US4273922A (en) * | 1980-03-21 | 1981-06-16 | The United States Of America As Represented By The Secretary Of Agriculture | Ketose sugars from aldose sugars |
JPS57102200A (en) * | 1980-12-19 | 1982-06-25 | Nikken Chemicals Co Ltd | Production of powder containing lacturose crystal |
US4536221A (en) * | 1982-12-17 | 1985-08-20 | Sirac Spa | Process for preparing lactulose from lactose, in the form of a syrup or a crystalline product |
IT1163540B (it) * | 1983-06-20 | 1987-04-08 | Sirac Srl | Procedimento per la purificazione dello sciroppo di lattulosio |
IT1206140B (it) * | 1984-03-22 | 1989-04-14 | Sirac Srl | Procedimento per la purificazione di lattulosio. |
IT1173497B (it) * | 1984-03-28 | 1987-06-24 | Farmaco Italiano Padil Srl | Composizioni a base di fibra vegetale e alttulosio |
JPS61104800A (ja) * | 1984-10-26 | 1986-05-23 | 日研化学株式会社 | ラクツロ−ス結晶含有粉末の製造方法 |
JPH0710344B2 (ja) * | 1985-12-26 | 1995-02-08 | 株式会社林原生物化学研究所 | 無水グリコシルフルクト−スによる含水物の脱水方法 |
-
1987
- 1987-12-01 IT IT22848/87A patent/IT1223398B/it active
-
1988
- 1988-01-11 US US07141786 patent/US5003061B1/en not_active Expired - Lifetime
- 1988-01-13 DE DE88100359T patent/DE3886711T2/de not_active Revoked
- 1988-01-13 AT AT88100359T patent/ATE99316T1/de not_active IP Right Cessation
- 1988-01-13 ES ES88100359T patent/ES2010972T3/es not_active Expired - Lifetime
- 1988-01-13 EP EP88100359A patent/EP0318630B1/de not_active Revoked
- 1988-01-13 CA CA000556437A patent/CA1326018C/en not_active Expired - Lifetime
- 1988-01-13 DE DE198888100359T patent/DE318630T1/de active Pending
- 1988-04-18 KR KR1019880004377A patent/KR970000526B1/ko not_active IP Right Cessation
- 1988-06-01 JP JP63132914A patent/JPH0637511B2/ja not_active Expired - Fee Related
- 1988-11-30 IE IE358288A patent/IE62946B1/en not_active IP Right Cessation
-
1990
- 1990-10-31 GR GR89300183T patent/GR890300183T1/el unknown
Also Published As
Publication number | Publication date |
---|---|
IE883582L (en) | 1989-06-01 |
DE3886711D1 (de) | 1994-02-10 |
JPH0637511B2 (ja) | 1994-05-18 |
DE3886711T2 (de) | 1994-04-28 |
JPH01153692A (ja) | 1989-06-15 |
ES2010972A4 (es) | 1989-12-16 |
CA1326018C (en) | 1994-01-11 |
GR890300183T1 (en) | 1990-10-31 |
IT8722848A0 (it) | 1987-12-01 |
KR890009961A (ko) | 1989-08-05 |
ES2010972T3 (es) | 1994-12-16 |
US5003061B1 (en) | 1996-07-02 |
IT1223398B (it) | 1990-09-19 |
EP0318630B1 (de) | 1993-12-29 |
IE62946B1 (en) | 1995-02-20 |
EP0318630A1 (de) | 1989-06-07 |
US5003061A (en) | 1991-03-26 |
KR970000526B1 (ko) | 1997-01-13 |
DE318630T1 (de) | 1990-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE99316T1 (de) | Verfahren zur herstellung von hochreiner kristalliner lactulose und das so erhaltene produkt. | |
DE69006555D1 (de) | Reinigungs- und Trennverfahren für eine Carbonsäure. | |
ATE128006T1 (de) | Verfahren zur herstellung von schokolade. | |
NL930037I1 (nl) | Lacitol-monohydreaat en werkwijze voor de bereiding van kristallijn lactitol | |
AU579525B2 (en) | Polyarylene thioether of high crystallizing rate and a process for producing the same | |
EP0517242A3 (en) | Process for the production of purified lactic acid aqueous solutions starting from fermentation broths | |
DE3861191D1 (de) | Verfahren zur herstellung von kristalliner l-arabinose. | |
ATE28084T1 (de) | Verfahren zur herstellung von isomaltulose (6-0- alpha-d-glucopyranosido-d-fructose) mit hilfe von immobilisierten bakterienzellen. | |
JPS6416600A (en) | Crystallization of fructose | |
ES2124283T3 (es) | Cristalizacion de fructosa. | |
NO175861C (no) | Fremgangsmåte for fremstilling av vann-fri krystallinsk laktulose | |
EP0468592A3 (en) | Process for the preparation of s(+)-6-methoxy-alpha-methyl-2-naphtalene-acetic acid | |
EP0266690A3 (en) | Method for the production of 2,2-disubstituted 3-chlorpropionic acid esters | |
DE69223888D1 (de) | Kristalline Lactulose und Verfahren zu deren Herstellung | |
FI892529A (fi) | Menetelmä erittäin puhtaan kiteisen laktuloosin valmistamiseksi | |
ATE145006T1 (de) | Herstellung von diacetyl | |
HUT46327A (en) | Process for producing 3-(alkanoyl-oxy-methyl)-3-cefem-4-carboxylic acid derivatives | |
CS274696B2 (en) | Method of 4-chloro-3-alkoxybut-2e-enoic acid's alkyl esters production | |
ES2006991A6 (es) | Procedimiento de cristalizacion por enfriamiento para fabricar azucar de calidad comercial. | |
EP0267605A3 (de) | Zwischenprodukte in einem Verfahren zur Herstellung von 16-Phenoxy- und 16-substituierte-Phenoxy-prostatriensäure-Derivaten | |
FR2614038B1 (fr) | Procede electroenzymatique de production de composes de purete enantiomerique controlee | |
HUT50480A (en) | Process for production of derivatives of substituated tienoimidasole hindering the separation of gastric acid | |
IT8720533A0 (it) | Procedimento perfezionato per laproduzione di caprolattame da acido benzoico. | |
PT85759A (en) | Process for preparing dimethilglycil-gluconic acid and salts thereof | |
CS638387A1 (en) | Process for preparing solution for the crystallization of potasium-chromium sulphate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
RZN | Patent revoked |