FI122018B - Menetelmä betaiinin kiteyttämiseksi - Google Patents
Menetelmä betaiinin kiteyttämiseksi Download PDFInfo
- Publication number
- FI122018B FI122018B FI20000197A FI20000197A FI122018B FI 122018 B FI122018 B FI 122018B FI 20000197 A FI20000197 A FI 20000197A FI 20000197 A FI20000197 A FI 20000197A FI 122018 B FI122018 B FI 122018B
- Authority
- FI
- Finland
- Prior art keywords
- crystallization
- solution
- seeding
- crystal
- betaine
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/02—Crystallisation from solutions
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
- C13B30/026—Discontinuous processes or apparatus therefor
- C13B30/027—Discontinuous processes or apparatus therefor combined with measuring instruments for effecting control of the process
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B63/00—Purification; Separation; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/38—Separation; Purification; Stabilisation; Use of additives
- C07C227/40—Separation; Purification
- C07C227/42—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/16—Separation or purification
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
- C13B30/02—Crystallisation; Crystallising apparatus
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Peptides Or Proteins (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000197A FI122018B (fi) | 2000-01-31 | 2000-01-31 | Menetelmä betaiinin kiteyttämiseksi |
PCT/FI2001/000036 WO2001056956A1 (fr) | 2000-01-31 | 2001-01-16 | Procede de cristallisation d'autres substances que saccharose |
DK01948977.2T DK1252127T3 (da) | 2000-01-31 | 2001-01-16 | Fremgangsmåde til krystallisering af betainmonohydrat vandfrit betain |
EP01948977A EP1252127B1 (fr) | 2000-01-31 | 2001-01-16 | Procédé de cristallisation de monohydrate de bétaine et bétaine anhydre |
CA2398295A CA2398295C (fr) | 2000-01-31 | 2001-01-16 | Procede de cristallisation d'autres substances que saccharose |
ES01948977T ES2365899T3 (es) | 2000-01-31 | 2001-01-16 | Procedimiento para la cristalización de monohidrato de betaína y de la betaína anhidra. |
EP10179998A EP2292571A3 (fr) | 2000-01-31 | 2001-01-16 | Procédé de cristallisation d'autres substances que saccharose |
AT01948977T ATE509897T1 (de) | 2000-01-31 | 2001-01-16 | Ein verfahren zur kristallisation von betainmonohydrat und wasserfreiem betain |
JP2001556809A JP5024578B2 (ja) | 2000-01-31 | 2001-01-16 | 非スクロース物質の結晶化方法 |
AU28538/01A AU2853801A (en) | 2000-01-31 | 2001-01-16 | A process for the crystallization of non-sucrose substances |
US10/181,280 US6821339B2 (en) | 2000-01-31 | 2001-01-16 | Process for the crystallization of non-sucrose substances |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000197 | 2000-01-31 | ||
FI20000197A FI122018B (fi) | 2000-01-31 | 2000-01-31 | Menetelmä betaiinin kiteyttämiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20000197A0 FI20000197A0 (fi) | 2000-01-31 |
FI20000197A FI20000197A (fi) | 2001-08-01 |
FI122018B true FI122018B (fi) | 2011-07-29 |
Family
ID=8557278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20000197A FI122018B (fi) | 2000-01-31 | 2000-01-31 | Menetelmä betaiinin kiteyttämiseksi |
Country Status (10)
Country | Link |
---|---|
US (1) | US6821339B2 (fr) |
EP (2) | EP2292571A3 (fr) |
JP (1) | JP5024578B2 (fr) |
AT (1) | ATE509897T1 (fr) |
AU (1) | AU2853801A (fr) |
CA (1) | CA2398295C (fr) |
DK (1) | DK1252127T3 (fr) |
ES (1) | ES2365899T3 (fr) |
FI (1) | FI122018B (fr) |
WO (1) | WO2001056956A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2279109T3 (es) * | 2002-05-31 | 2007-08-16 | Accentus Plc | Produccion de materiales cristalinos utilizando un ultrasonido de alta intensidad. |
FR2922890B1 (fr) * | 2007-10-30 | 2009-12-18 | Roquette Freres | Procede d'evapocristallisation du maltitol. |
DE102016101217A1 (de) * | 2016-01-25 | 2017-07-27 | Bma Braunschweigische Maschinenbauanstalt Ag | Verfahren zur Gewinnung von Kristallen aus einer Mutterlösung und dafür geeigneter Kristallisationsapparat |
JP6746838B1 (ja) * | 2019-12-10 | 2020-08-26 | 松谷化学工業株式会社 | D−アロース結晶及びその製造方法 |
CN111440081B (zh) * | 2020-04-09 | 2023-03-31 | 天津大学 | 一种制备粒度超均一的无水甜菜碱晶体的方法 |
CN111423334B (zh) * | 2020-04-09 | 2022-12-06 | 天津大学 | 一种制备立方状无水甜菜碱晶体的方法 |
CN112321441B (zh) * | 2020-10-14 | 2022-04-15 | 天津大学 | 一种增加无水甜菜碱片状晶体厚度的蒸发结晶方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1811870A1 (de) | 1968-11-29 | 1970-08-06 | Siemens Ag | Verfahren zum Eindampfen von Loesungen zwecks Gewinnung der geloesten Substanz in Kristallform |
SU425420A1 (ru) | 1971-05-12 | 1982-08-30 | Специальное Конструкторское Бюро Ордена Трудового Красного Знамени Института Кристаллографии Ан Ссср | Способ выращивани кристаллов дигидрофосфата кали |
SU798565A1 (ru) | 1978-11-04 | 1981-01-23 | Киевский Технологический Институтпищевой Промышленности | Способ и устройство контрол про-цЕССОВ КРиСТАллООбРАзОВАНи B CAXAP-НыХ уТфЕл Х |
GR73024B (fr) * | 1980-02-29 | 1984-01-25 | Suomen Sokeri Oy | |
US4359430A (en) | 1980-02-29 | 1982-11-16 | Suomen Sokeri Osakeyhtio | Betaine recovery process |
US4504457A (en) * | 1982-09-30 | 1985-03-12 | Olin Corporation | Continuous process for producing granular calcium hypochlorite particles |
US4476248A (en) * | 1983-02-28 | 1984-10-09 | The Upjohn Company | Crystallization of ibuprofen |
FI952065A0 (fi) * | 1995-03-01 | 1995-04-28 | Xyrofin Oy | Foerfarande foer tillvaratagande av en kristalliserbar organisk foerening |
FI97625C (fi) | 1995-03-01 | 1997-01-27 | Xyrofin Oy | Menetelmä ksyloosin kiteyttämiseksi vesiliuoksista |
DE19535017C1 (de) | 1995-09-21 | 1996-11-28 | Braunschweigische Masch Bau | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Impfkristallen |
FI101980B (fi) | 1997-05-05 | 1998-09-30 | Xyrofin Oy | Kiteytysmenetelmä |
-
2000
- 2000-01-31 FI FI20000197A patent/FI122018B/fi not_active IP Right Cessation
-
2001
- 2001-01-16 JP JP2001556809A patent/JP5024578B2/ja not_active Expired - Lifetime
- 2001-01-16 US US10/181,280 patent/US6821339B2/en not_active Expired - Lifetime
- 2001-01-16 CA CA2398295A patent/CA2398295C/fr not_active Expired - Fee Related
- 2001-01-16 EP EP10179998A patent/EP2292571A3/fr not_active Ceased
- 2001-01-16 ES ES01948977T patent/ES2365899T3/es not_active Expired - Lifetime
- 2001-01-16 AT AT01948977T patent/ATE509897T1/de active
- 2001-01-16 DK DK01948977.2T patent/DK1252127T3/da active
- 2001-01-16 AU AU28538/01A patent/AU2853801A/en not_active Abandoned
- 2001-01-16 WO PCT/FI2001/000036 patent/WO2001056956A1/fr active Application Filing
- 2001-01-16 EP EP01948977A patent/EP1252127B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2398295A1 (fr) | 2001-08-09 |
DK1252127T3 (da) | 2011-08-15 |
CA2398295C (fr) | 2011-03-29 |
WO2001056956A1 (fr) | 2001-08-09 |
ES2365899T3 (es) | 2011-10-13 |
US6821339B2 (en) | 2004-11-23 |
JP2003521527A (ja) | 2003-07-15 |
JP5024578B2 (ja) | 2012-09-12 |
EP2292571A3 (fr) | 2011-03-16 |
FI20000197A (fi) | 2001-08-01 |
FI20000197A0 (fi) | 2000-01-31 |
ATE509897T1 (de) | 2011-06-15 |
AU2853801A (en) | 2001-08-14 |
EP2292571A2 (fr) | 2011-03-09 |
EP1252127A1 (fr) | 2002-10-30 |
EP1252127B1 (fr) | 2011-05-18 |
US20030131784A1 (en) | 2003-07-17 |
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Legal Events
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PC | Transfer of assignment of patent |
Owner name: DANISCO A/S Free format text: DANISCO A/S |
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FG | Patent granted |
Ref document number: 122018 Country of ref document: FI |
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PC | Transfer of assignment of patent |
Owner name: DUPONT NUTRITION BIOSCIENCES APS |
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MA | Patent expired |