IL89624A0 - Preparation of solid lactulose - Google Patents

Preparation of solid lactulose

Info

Publication number: IL89624A0
Authority: IL; Israel
Prior art keywords: lactulose; preparation; solid; solid lactulose; syrup
Prior art date: 1988-03-18

Application number

IL89624A

Other languages

English (en)

Original Assignee

Duphar Int Res

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.)

1988-03-18

Filing date

1989-03-15

Publication date

1989-09-10

1989-03-15 Application filed by Duphar Int Res filed Critical Duphar Int Res

1989-09-10 Publication of IL89624A0 publication Critical patent/IL89624A0/xx

Links

JCQLYHFGKNRPGE-FCVZTGTOSA-N lactulose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 JCQLYHFGKNRPGE-FCVZTGTOSA-N 0.000 title abstract 3
229960000511 lactulose Drugs 0.000 title abstract 3
PFCRQPBOOFTZGQ-UHFFFAOYSA-N lactulose keto form Natural products OCC(=O)C(O)C(C(O)CO)OC1OC(CO)C(O)C(O)C1O PFCRQPBOOFTZGQ-UHFFFAOYSA-N 0.000 title abstract 3
239000007787 solid Substances 0.000 title abstract 2
239000006188 syrup Substances 0.000 abstract 2
235000020357 syrup Nutrition 0.000 abstract 2
238000001816 cooling Methods 0.000 abstract 1
238000001704 evaporation Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000007873 sieving Methods 0.000 abstract 1
239000012265 solid product Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K13/00—Sugars not otherwise provided for in this class
- C13K13/005—Lactulose
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Epidemiology (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Biochemistry (AREA)
Animal Behavior & Ethology (AREA)
Organic Chemistry (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Medicinal Preparation (AREA)
Saccharide Compounds (AREA)
Jellies, Jams, And Syrups (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IL89624A 1988-03-18 1989-03-15 Preparation of solid lactulose IL89624A0 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL8800678		1988-03-18

Publications (1)

Publication Number	Publication Date
IL89624A0 true IL89624A0 (en)	1989-09-10

Family

ID=19851963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL89624A IL89624A0 (en)	1988-03-18	1989-03-15	Preparation of solid lactulose

Country Status (14)

Country	Link
US (1)	US5415695A (da)
EP (1)	EP0333295B1 (da)
JP (1)	JP2740245B2 (da)
AT (1)	ATE125874T1 (da)
AU (1)	AU608957B2 (da)
CA (1)	CA1329805C (da)
DE (1)	DE68923635T2 (da)
DK (1)	DK174820B1 (da)
ES (1)	ES2075033T3 (da)
GR (1)	GR3017346T3 (da)
IE (1)	IE68841B1 (da)
IL (1)	IL89624A0 (da)
NZ (1)	NZ228342A (da)
ZA (1)	ZA891978B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA891978B (en) *	1988-03-18	1990-01-31	Duphar Int Res	Method of preparing solid lactulose
IE65054B1 (en) *	1988-04-28	1995-10-04	Duphar Int Res	Method of preparing lactulose
DE69120013T2 (de) *	1990-10-12	1996-10-24	Duphar Int Res	Feste Laktulose
IT1271449B (it) *	1993-04-28	1997-05-28	Inalco Spa	Procedimento per la preparazione di lattulosio cristallino da sciroppi commerciali
GB9827423D0 (en) *	1998-12-11	1999-02-03	Relax Limited	Method of drying a solution
US7256202B2 (en) *	2003-12-31	2007-08-14	Halow George M	Composition and method for treatment of hepatic encephalopathy
RU2284832C2 (ru) *	2004-08-30	2006-10-10	Николай Александрович Киселев	Антимикробная композиция для перорального введения
FR2898516B1 (fr) *	2006-03-17	2008-05-30	Innov Ia Sa	Procede de preparation d'une composition pulverulente et produit tel qu'obtenu
ES2720080T3 (es)	2007-11-14	2019-07-17	Fresenius Kabi Austria Gmbh	Procedimiento continúo para la preparación de lactulosa cristalina

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL129368C (da) *		1900-01-01
US3110600A (en) *	1960-04-22	1963-11-12	Tervalon Nv	Method of drying a lactulosecontaining aqueous liquid
US3562012A (en) *	1967-11-07	1971-02-09	Boehringer Mannheim Gmbh	Process for the preparation of pure lactulose from crude lactulosate syrups
JPS4944332B1 (da) *	1971-05-31	1974-11-27
JPS4944331B1 (da) *	1971-05-31	1974-11-27
DE2717707C3 (de) *	1977-04-21	1979-11-22	Chephasaar Chemisch-Pharmazeutische Fabrik Gmbh, 6670 St Ingbert	Karamellisierte Lactulose
JPS53148550A (en) *	1977-05-26	1978-12-25	Morinaga Milk Industry Co Ltd	Production of lactulose containing powder with low moistur absor psion
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
IT1223398B (it) *	1987-12-01	1990-09-19	Sirac Spa	Procedimento per la preparazione di lattulosio cristallino ad alta purezza
DK72989A (da) *	1988-02-22	1989-08-23	Duphar Int Res	Fremgangsmaade til fremstilling af en fast komposition af lactulose
ZA891978B (en) *	1988-03-18	1990-01-31	Duphar Int Res	Method of preparing solid lactulose

1989
- 1989-03-15 ZA ZA891978A patent/ZA891978B/xx unknown
- 1989-03-15 DK DK198901246A patent/DK174820B1/da not_active IP Right Cessation
- 1989-03-15 IE IE82589A patent/IE68841B1/en not_active IP Right Cessation
- 1989-03-15 IL IL89624A patent/IL89624A0/xx unknown
- 1989-03-15 NZ NZ228342A patent/NZ228342A/en unknown
- 1989-03-15 CA CA000593717A patent/CA1329805C/en not_active Expired - Lifetime
- 1989-03-16 DE DE68923635T patent/DE68923635T2/de not_active Expired - Lifetime
- 1989-03-16 EP EP89200657A patent/EP0333295B1/en not_active Expired - Lifetime
- 1989-03-16 AT AT89200657T patent/ATE125874T1/de not_active IP Right Cessation
- 1989-03-16 ES ES89200657T patent/ES2075033T3/es not_active Expired - Lifetime
- 1989-03-17 AU AU31459/89A patent/AU608957B2/en not_active Expired
- 1989-03-17 JP JP1064022A patent/JP2740245B2/ja not_active Expired - Lifetime
1993
- 1993-12-29 US US08/175,184 patent/US5415695A/en not_active Expired - Lifetime
1995
- 1995-09-08 GR GR950402461T patent/GR3017346T3/el unknown

Also Published As

Publication number	Publication date
JP2740245B2 (ja)	1998-04-15
ZA891978B (en)	1990-01-31
DK174820B1 (da)	2003-12-08
GR3017346T3 (en)	1995-12-31
EP0333295A1 (en)	1989-09-20
DE68923635D1 (de)	1995-09-07
IE68841B1 (en)	1996-07-10
DE68923635T2 (de)	1996-01-11
JPH01316392A (ja)	1989-12-21
EP0333295B1 (en)	1995-08-02
ATE125874T1 (de)	1995-08-15
AU608957B2 (en)	1991-04-18
DK124689D0 (da)	1989-03-15
DK124689A (da)	1989-09-19
IE890825L (en)	1989-09-18
NZ228342A (en)	1991-03-26
AU3145989A (en)	1989-09-21
US5415695A (en)	1995-05-16
CA1329805C (en)	1994-05-24
ES2075033T3 (es)	1995-10-01

Similar Documents

Publication	Publication Date	Title
IL83363A (en)	1993-07-08	Use of indol-3-yl-carboxylic acid endo-8-methyl-8-aza- bicyclo (3,2,1) oct-3-yl ester for the preparation of psycho-active pharmaceutical compositions suitable for the treatment of stress- related psychiatric disorders or for increasing vigilance
CA2028511A1 (en)	1991-04-28	Sucralose sweetened chewing gum
PT84964A (en)	1987-06-01	Process for the preparation of 1,5-diaryl-3-substituted-pyrazoles and of pharmaceutical compositions containing them
IL81791A (en)	1992-12-01	Pharmaceutical compositions containing 3 ,5- disubstituted pyrocatechols, some such novel compounds and their preparation
EP0302020A3 (en)	1990-08-01	Process for the preparation of 2,2,6,6-tetramethyl-4-piperidyl-amines
ZA891978B (en)	1990-01-31	Method of preparing solid lactulose
GR3002377T3 (en)	1992-12-30	Ifosfamide-mesna-lyophilized composition and process to prepare it
GR3001619T3 (en)	1992-11-23	Process for the preparation of (2,2)-paracyclophane
FR2584739B1 (fr)	1989-11-17	Procede pour la preparation d'un melange de sucres a forte teneur en fructo-oligosaccharides, et produit obtenu par ce procede
DE3568771D1 (en)	1989-04-20	Hexanoates, process for their preparation and perfumes and/or flavouring agents having a content of such compounds
EP0264744A3 (en)	1988-10-19	Process for the preparation of 4,4'-diaminodiphenylmethane and its derivatives.
AU8566191A (en)	1992-04-16	Solid lactulose
GB2205830B (en)	1991-05-15	Process for the preparation of 1,2,5,6,9,10-hexabromocyclododecane
HUT43829A (en)	1987-12-28	Process for producing 1,1-disubstituted cyclopropan derivatives and pharmaceutical and/or fungicide compositions containing them as active agents
GR3000708T3 (en)	1991-10-10	Lyophilized composition containing ifosfamide, and process for its preparation
NZ223646A (en)	1990-05-28	Nedocromil calcium and pharmaceutical compositions
EP0270965A3 (en)	1989-12-06	Process for the preparation of substituted 3,5-dichloro-2,4-difluorobenzenes
EP0297496A3 (en)	1990-06-20	Novel process for the preparation of 6,7-diacyl-7-deacetylforskolin derivatives
IL86646A (en)	1992-02-16	Process for the preparation of 5,11-di-and 5,6,11,12-tetraphenylnaphthacenes
IL89344A (en)	1993-01-31	Preparation of a solid composition of lactulose and composition so obtained
EP0334097A3 (en)	1990-07-11	Process for the preparation of 4,4'-dihalogeno-bisphenyls
NZ227267A (en)	1992-12-23	Controlled temperature process for producing 2,2' oxodisuccinate; process for preparing malate; and calcium malate composition
EP0239015A3 (en)	1989-03-22	Process for producing 1-beta-d-arabinofuranosylcytosine-5'-stearylphosphate monosodium salt and monohydrate thereof, and pharmaceutical composition containing the latter
DE3360387D1 (en)	1985-08-14	Process for the separation of technically pure 2,4-diisocyanotoluene, or of mixtures of isomers having an increased content of 2,4-diisocyanotoluene, from mixtures essentially consisting of 2,4- and 2,6-diisocyanotoluene
PT85392A (en)	1987-08-01	Process for the preparation of 2,4-diamino-3-oxy-6-piperidylpurimidine

Legal Events

Date	Code	Title	Description
1999-08-17	KB	Patent renewed
2003-05-29	KB	Patent renewed