DK122383B - Fremgangsmåde til fremstilling af laktulosekoncentrater. - Google Patents

Fremgangsmåde til fremstilling af laktulosekoncentrater.

Info

Publication number
DK122383B
DK122383B DK52170AA DK52170A DK122383B DK 122383 B DK122383 B DK 122383B DK 52170A A DK52170A A DK 52170AA DK 52170 A DK52170 A DK 52170A DK 122383 B DK122383 B DK 122383B
Authority
DK
Denmark
Prior art keywords
lactulose
concentrates
preparation
lactulose concentrates
Prior art date
Application number
DK52170AA
Other languages
English (en)
Inventor
S Muehlboeck
E Nitsch
Original Assignee
Laevosan Gmbh & Co Kg
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 Laevosan Gmbh & Co Kg filed Critical Laevosan Gmbh & Co Kg
Publication of DK122383B publication Critical patent/DK122383B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J11/00—Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/36—Drives for hammers; Transmission means therefor for drop hammers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/005—Continuous casting of metals, i.e. casting in indefinite lengths of wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/18—Control arrangements for fluid-driven presses controlling the reciprocating motion of the ram
    • B30B15/183—Controlling the filling of the press cylinder during the approach stroke of the ram, e.g. prefill-valves
    • 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK52170AA 1969-02-07 1970-02-03 Fremgangsmåde til fremstilling af laktulosekoncentrater. DK122383B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT125669A AT288595B (de) 1969-02-07 1969-02-07 Verfahren zur Herstellung von Lactulose-Konzentrat

Publications (1)

Publication Number Publication Date
DK122383B true DK122383B (da) 1972-02-28

Family

ID=3509949

Family Applications (1)

Application Number Title Priority Date Filing Date
DK52170AA DK122383B (da) 1969-02-07 1970-02-03 Fremgangsmåde til fremstilling af laktulosekoncentrater.

Country Status (10)

Country Link
US (1) US3707534A (da)
JP (1) JPS5431051B1 (da)
AT (1) AT288595B (da)
BE (1) BE745517A (da)
DE (1) DE2002385C3 (da)
DK (1) DK122383B (da)
FR (1) FR2033967A5 (da)
GB (1) GB1232554A (da)
NL (1) NL165467C (da)
SE (1) SE352376B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
IT1223398B (it) * 1987-12-01 1990-09-19 Sirac Spa Procedimento per la preparazione di lattulosio cristallino ad alta purezza
IL90086A0 (en) * 1988-04-28 1989-12-15 Duphar Int Res Preparation of lactulose
US5034064A (en) * 1988-09-01 1991-07-23 Snow Brand Milk Products Co., Ltd. Production process of high-purity lactulose syrup
CN102153598B (zh) * 2011-02-25 2013-11-06 禹城绿健生物技术有限公司 一种结晶乳果糖的生产工艺
CN102503992A (zh) * 2011-09-20 2012-06-20 江苏汉斯通药业有限公司 乳果糖浓溶液的制备方法
CN104059110A (zh) * 2014-06-11 2014-09-24 江苏汉斯通药业有限公司 乳果糖浓溶液的生产工艺
CN111116682A (zh) * 2019-12-12 2020-05-08 江苏汉斯通药业有限公司 一种过饱和深度诱导结晶纯化乳果糖的方法

Also Published As

Publication number Publication date
FR2033967A5 (da) 1970-12-04
NL7001718A (da) 1970-08-11
AT288595B (de) 1971-03-10
DE2002385B2 (de) 1975-03-20
GB1232554A (da) 1971-05-19
NL165467B (nl) 1980-11-17
DE2002385A1 (de) 1970-09-03
BE745517A (fr) 1970-07-16
NL165467C (nl) 1981-04-15
DE2002385C3 (de) 1975-11-06
SE352376B (da) 1972-12-27
US3707534A (en) 1972-12-26
JPS5431051B1 (da) 1979-10-04

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