ATE138922T1 - Feste laktulose - Google Patents

Feste laktulose

Info

Publication number: ATE138922T1
Authority: AT; Austria
Prior art keywords: lactulose; free; water; solid lactulose; solid
Prior art date: 1990-10-12

Application number

AT91202591T

Other languages

English (en)

Inventor

Henk Pluim

Jan G Kraaijenbrink

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.)

1990-10-12

Filing date

1991-10-04

Publication date

1996-06-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8205141&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE138922(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1991-10-04 Application filed by Duphar Int Res filed Critical Duphar Int Res

1996-06-15 Application granted granted Critical

1996-06-15 Publication of ATE138922T1 publication Critical patent/ATE138922T1/de

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
239000013078 crystal Substances 0.000 abstract 1
230000008020 evaporation Effects 0.000 abstract 1
238000001704 evaporation Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
238000003756 stirring Methods 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

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
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Biochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Molecular Biology (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Saccharide Compounds (AREA)
Medicinal Preparation (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Cephalosporin Compounds (AREA)
Fats And Perfumes (AREA)
Detergent Compositions (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Enzymes And Modification Thereof (AREA)

AT91202591T 1990-10-12 1991-10-04 Feste laktulose ATE138922T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP90202712		1990-10-12

Publications (1)

Publication Number	Publication Date
ATE138922T1 true ATE138922T1 (de)	1996-06-15

Family

ID=8205141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91202591T ATE138922T1 (de)	1990-10-12	1991-10-04	Feste laktulose

Country Status (28)

Country	Link
US (1)	US5326405A (de)
EP (1)	EP0480519B1 (de)
JP (1)	JP2741812B2 (de)
KR (1)	KR100203247B1 (de)
AT (1)	ATE138922T1 (de)
AU (1)	AU634098B2 (de)
BG (1)	BG60867B1 (de)
CA (1)	CA2053079A1 (de)
CZ (1)	CZ284664B6 (de)
DE (1)	DE69120013T2 (de)
DK (1)	DK0480519T3 (de)
ES (1)	ES2087963T3 (de)
FI (1)	FI101794B (de)
GR (1)	GR3020254T3 (de)
HK (1)	HK174796A (de)
HU (1)	HU209472B (de)
IE (1)	IE76458B1 (de)
IL (1)	IL99682A (de)
NO (1)	NO175861C (de)
NZ (1)	NZ240165A (de)
PL (1)	PL291974A1 (de)
RO (1)	RO112295B1 (de)
RU (1)	RU2034931C1 (de)
SG (1)	SG43680A1 (de)
SI (1)	SI9111632B (de)
SK (1)	SK279153B6 (de)
YU (1)	YU48208B (de)
ZA (1)	ZA918087B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0670075B2 (ja) *	1990-08-28	1994-09-07	ホクレン農業協同組合連合会	１―ケストース結晶およびその製造方法
JP3022699B2 (ja) *	1993-02-02	2000-03-21	森永乳業株式会社	ラクチュロース無水物の製造法
IT1271449B (it) *	1993-04-28	1997-05-28	Inalco Spa	Procedimento per la preparazione di lattulosio cristallino da sciroppi commerciali
GB9508691D0 (en) *	1995-04-28	1995-06-14	Pafra Ltd	Stable compositions
DE19536792A1 (de) *	1995-10-02	1997-04-03	Basf Ag	Verfahren zur Stofftrennung aus einem flüssigen Gemisch durch Kristallisation
GB9827423D0 (en) *	1998-12-11	1999-02-03	Relax Limited	Method of drying a solution
RU2162896C1 (ru) *	2000-06-27	2001-02-10	Харитонов Владимир Дмитриевич	Способ производства сухой лактулозы
NZ536784A (en) *	2002-06-04	2006-04-28	Morinaga Milk Industry Co Ltd	Process for producing lacturose-containing powder composition, lacturose-containing powder composition obtained by the process and feed additive
US7256202B2 (en) *	2003-12-31	2007-08-14	Halow George M	Composition and method for treatment of hepatic encephalopathy
HU229363B1 (hu)	2007-06-29	2013-11-28	Magyar Tejgazdasagi Kiserleti Intezet Kft	Kalciumban dúsított túrósavó-por, eljárás annak elõállítására és felhasználására élelmiszerekben
ES2720080T3 (es)	2007-11-14	2019-07-17	Fresenius Kabi Austria Gmbh	Procedimiento continúo para la preparación de lactulosa cristalina
RU2455012C1 (ru) *	2011-01-11	2012-07-10	Учреждение Российской академии медицинских наук Научно-исследовательский институт медицинских проблем Севера Сибирского отделения РАМН	Способ энтеральной детоксикации при лечении иммунных нарушений
RU2541398C2 (ru) *	2013-07-02	2015-02-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кемеровский технологический институт пищевой промышленности"	Способ получения сухой лактулозы с помощью распылительной сушки

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US5004057A (en) *	1988-01-20	1991-04-02	Eastman Christensen Company	Drill bit with improved steerability
IE68841B1 (en) *	1988-03-18	1996-07-10	Duphar Int Res	Method of preparing solid lactulose
JP2628368B2 (ja) *	1989-01-28	1997-07-09	森永乳業株式会社	高純度ラクチュロース粉末の製造法ならびにラクチュロースを含むビフイズス菌製剤の製造法

1991
- 1991-10-04 ES ES91202591T patent/ES2087963T3/es not_active Expired - Lifetime
- 1991-10-04 DK DK91202591.3T patent/DK0480519T3/da active
- 1991-10-04 EP EP91202591A patent/EP0480519B1/de not_active Revoked
- 1991-10-04 DE DE69120013T patent/DE69120013T2/de not_active Revoked
- 1991-10-04 AT AT91202591T patent/ATE138922T1/de not_active IP Right Cessation
- 1991-10-04 SG SG1995001934A patent/SG43680A1/en unknown
- 1991-10-07 YU YU163291A patent/YU48208B/sh unknown
- 1991-10-07 SI SI9111632A patent/SI9111632B/sl unknown
- 1991-10-08 RO RO148509A patent/RO112295B1/ro unknown
- 1991-10-08 HU HU913185A patent/HU209472B/hu not_active IP Right Cessation
- 1991-10-08 BG BG95284A patent/BG60867B1/bg unknown
- 1991-10-09 AU AU85661/91A patent/AU634098B2/en not_active Ceased
- 1991-10-09 IL IL9968291A patent/IL99682A/en not_active IP Right Cessation
- 1991-10-09 CA CA002053079A patent/CA2053079A1/en not_active Abandoned
- 1991-10-09 PL PL29197491A patent/PL291974A1/xx unknown
- 1991-10-09 JP JP3326281A patent/JP2741812B2/ja not_active Expired - Lifetime
- 1991-10-09 KR KR1019910017661A patent/KR100203247B1/ko not_active Expired - Fee Related
- 1991-10-09 RU SU915001847A patent/RU2034931C1/ru active
- 1991-10-09 SK SK3077-91A patent/SK279153B6/sk unknown
- 1991-10-09 NZ NZ240165A patent/NZ240165A/en unknown
- 1991-10-09 NO NO913952A patent/NO175861C/no not_active IP Right Cessation
- 1991-10-09 US US07/773,506 patent/US5326405A/en not_active Expired - Fee Related
- 1991-10-09 ZA ZA918087A patent/ZA918087B/xx unknown
- 1991-10-09 CZ CS913077A patent/CZ284664B6/cs not_active IP Right Cessation
- 1991-10-09 FI FI914757A patent/FI101794B/fi active
- 1991-10-16 IE IE357091A patent/IE76458B1/en not_active IP Right Cessation
1996
- 1996-06-18 GR GR960401633T patent/GR3020254T3/el unknown
- 1996-09-19 HK HK174796A patent/HK174796A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
HK174796A (en)	1996-09-27
IL99682A0 (en)	1992-08-18
SK279153B6 (sk)	1998-07-08
JP2741812B2 (ja)	1998-04-22
US5326405A (en)	1994-07-05
KR920008058A (ko)	1992-05-27
RU2034931C1 (ru)	1995-05-10
EP0480519A1 (de)	1992-04-15
SI9111632A (en)	1997-12-31
FI101794B1 (fi)	1998-08-31
IL99682A (en)	1995-08-31
YU163291A (sh)	1996-01-08
FI101794B (fi)	1998-08-31
AU634098B2 (en)	1993-02-11
ZA918087B (en)	1992-07-29
NO913952L (no)	1992-04-13
CA2053079A1 (en)	1992-04-13
HU913185D0 (en)	1992-01-28
CZ284664B6 (cs)	1999-01-13
HU209472B (en)	1994-06-28
NO175861C (no)	1994-12-21
AU8566191A (en)	1992-04-16
YU48208B (sh)	1997-08-22
DE69120013D1 (de)	1996-07-11
SI9111632B (sl)	1998-08-31
SG43680A1 (en)	1997-11-14
CS307791A3 (en)	1992-04-15
RO112295B1 (ro)	1997-07-30
FI914757L (fi)	1992-04-13
NO175861B (de)	1994-09-12
GR3020254T3 (en)	1996-09-30
BG95284A (bg)	1993-12-24
HUT59691A (en)	1992-06-29
IE913570A1 (en)	1992-04-22
IE76458B1 (en)	1997-10-22
DK0480519T3 (da)	1996-06-24
PL291974A1 (en)	1992-06-15
NZ240165A (en)	1993-03-26
EP0480519B1 (de)	1996-06-05
JPH04262800A (ja)	1992-09-18
NO913952D0 (no)	1991-10-09
KR100203247B1 (ko)	1999-06-15
ES2087963T3 (es)	1996-08-01
FI914757A0 (fi)	1991-10-09
DE69120013T2 (de)	1996-10-24
BG60867B1 (bg)	1996-05-31

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Legal Events

Date	Code	Title
1997-01-15	UEP	Publication of translation of european patent specification
2003-07-15	REN	Ceased due to non-payment of the annual fee
2003-08-15	RZN	Patent revoked