DK198989D0 - Fremgangsmaade til fremstilling af lactulose - Google Patents

Fremgangsmaade til fremstilling af lactulose

Info

Publication number
DK198989D0
DK198989D0 DK198989A DK198989A DK198989D0 DK 198989 D0 DK198989 D0 DK 198989D0 DK 198989 A DK198989 A DK 198989A DK 198989 A DK198989 A DK 198989A DK 198989 D0 DK198989 D0 DK 198989D0
Authority
DK
Denmark
Prior art keywords
lactulose
lactose
hydrogen peroxide
lactulose preparation
preparation
Prior art date
Application number
DK198989A
Other languages
English (en)
Other versions
DK170977B1 (da
DK198989A (da
Inventor
Walterus Theodorus De Haar
Hendrik Pluim
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.)
Filing date
Publication date
Application filed by Duphar Int Res filed Critical Duphar Int Res
Publication of DK198989D0 publication Critical patent/DK198989D0/da
Publication of DK198989A publication Critical patent/DK198989A/da
Application granted granted Critical
Publication of DK170977B1 publication Critical patent/DK170977B1/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
DK198989A 1988-04-28 1989-04-25 Fremgangsmåde til fremstilling af lactulose DK170977B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8801102 1988-04-28
NL8801102 1988-04-28

Publications (3)

Publication Number Publication Date
DK198989D0 true DK198989D0 (da) 1989-04-25
DK198989A DK198989A (da) 1989-10-29
DK170977B1 DK170977B1 (da) 1996-04-09

Family

ID=19852220

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198989A DK170977B1 (da) 1988-04-28 1989-04-25 Fremgangsmåde til fremstilling af lactulose

Country Status (13)

Country Link
US (1) US5026430A (da)
EP (1) EP0339749B1 (da)
JP (1) JP2675614B2 (da)
AT (1) ATE113055T1 (da)
AU (1) AU609969B2 (da)
CA (1) CA1319933C (da)
DE (1) DE68918887T2 (da)
DK (1) DK170977B1 (da)
ES (1) ES2061936T3 (da)
IE (1) IE65054B1 (da)
IL (1) IL90086A0 (da)
NZ (1) NZ228900A (da)
ZA (1) ZA893097B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003101218A1 (fr) * 2002-06-04 2003-12-11 Morinaga Milk Industry Co., Ltd. Procede pour produire une composition pulverulente contenant du lactulose, composition pulverulente contenant du lactulose obtenue par ce procede et additif alimentaire
RU2734782C1 (ru) * 2020-04-15 2020-10-23 Общество с ограниченной ответственностью «Завод глубокой переработки молока «ЛактоПром» Способ производства лактулозы

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT288595B (de) * 1969-02-07 1971-03-10 Laevosan Gmbh & Co Kg Verfahren zur Herstellung von Lactulose-Konzentrat
US4196017A (en) * 1979-01-29 1980-04-01 Holly Sugar Corporation Method for reducing color impurities in sugar-containing syrups
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
NZ228342A (en) * 1988-03-18 1991-03-26 Duphar Int Res Preparing solid form of lactulose from lactulose syrup
ATE104306T1 (de) * 1988-12-21 1994-04-15 Duphar Int Res Verfahren zur herstellung von lactulose.

Also Published As

Publication number Publication date
ES2061936T3 (es) 1994-12-16
AU3339189A (en) 1989-11-02
CA1319933C (en) 1993-07-06
IE891331L (en) 1989-10-28
DE68918887D1 (de) 1994-11-24
DK170977B1 (da) 1996-04-09
NZ228900A (en) 1990-12-21
ATE113055T1 (de) 1994-11-15
DE68918887T2 (de) 1995-02-23
US5026430A (en) 1991-06-25
IE65054B1 (en) 1995-10-04
ZA893097B (en) 1990-01-31
EP0339749A1 (en) 1989-11-02
IL90086A0 (en) 1989-12-15
JP2675614B2 (ja) 1997-11-12
EP0339749B1 (en) 1994-10-19
AU609969B2 (en) 1991-05-09
JPH01313490A (ja) 1989-12-18
DK198989A (da) 1989-10-29

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired