ATE193508T1 - Grosse kaliumbicarbonatkristalle und verfahren zu deren herstellung - Google Patents

Grosse kaliumbicarbonatkristalle und verfahren zu deren herstellung

Info

Publication number
ATE193508T1
ATE193508T1 AT94916034T AT94916034T ATE193508T1 AT E193508 T1 ATE193508 T1 AT E193508T1 AT 94916034 T AT94916034 T AT 94916034T AT 94916034 T AT94916034 T AT 94916034T AT E193508 T1 ATE193508 T1 AT E193508T1
Authority
AT
Austria
Prior art keywords
potassium bicarbonate
crystallizer
surface area
bicarbonate crystals
crystals
Prior art date
Application number
AT94916034T
Other languages
English (en)
Inventor
William Zuccarello
Andrew D Kurtz
Lawrence Kirschner
Herman Marder
Original Assignee
Church & Dwight Co Inc
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 Church & Dwight Co Inc filed Critical Church & Dwight Co Inc
Application granted granted Critical
Publication of ATE193508T1 publication Critical patent/ATE193508T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/22—Purification
    • C01D7/24—Crystallisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AT94916034T 1993-05-06 1994-05-06 Grosse kaliumbicarbonatkristalle und verfahren zu deren herstellung ATE193508T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/058,579 US5445805A (en) 1993-05-06 1993-05-06 Large potassium bicarbonate crystals and process for the preparation thereof
PCT/US1994/005017 WO1994026664A1 (en) 1993-05-06 1994-05-06 Large potassium bicarbonate crystals and process for the preparation thereof

Publications (1)

Publication Number Publication Date
ATE193508T1 true ATE193508T1 (de) 2000-06-15

Family

ID=22017702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94916034T ATE193508T1 (de) 1993-05-06 1994-05-06 Grosse kaliumbicarbonatkristalle und verfahren zu deren herstellung

Country Status (24)

Country Link
US (1) US5445805A (de)
EP (1) EP0697011B1 (de)
JP (1) JPH08510202A (de)
KR (1) KR100337012B1 (de)
CN (1) CN1044897C (de)
AT (1) ATE193508T1 (de)
AU (1) AU682040B2 (de)
BR (1) BR9406646A (de)
CA (1) CA2161443C (de)
CZ (1) CZ288604B6 (de)
DE (1) DE69424784T2 (de)
DK (1) DK0697011T3 (de)
ES (1) ES2148328T3 (de)
FI (1) FI955285A0 (de)
GR (1) GR3034229T3 (de)
HU (1) HUT72979A (de)
NO (1) NO315795B1 (de)
NZ (1) NZ266371A (de)
PL (1) PL175923B1 (de)
PT (1) PT697011E (de)
RU (1) RU2113404C1 (de)
SG (1) SG45337A1 (de)
SK (1) SK138195A3 (de)
WO (1) WO1994026664A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674529A (en) * 1995-06-06 1997-10-07 Church & Dwight Co., Inc. Alkalinizing potassium salt controlled release preparations
WO2001014254A1 (fr) * 1999-08-24 2001-03-01 Asahi Glass Company, Limited Procede de production d'hydrogeno-carbonate de metal alcalin
FR2821344B1 (fr) * 2001-02-26 2003-04-25 Solvay Granule de substance minerale agglomeree, resistant a l'abrasion, poudre comprenant de tels granules et procede pour sa fabrication
JP4539047B2 (ja) * 2003-07-23 2010-09-08 旭硝子株式会社 アルカリ金属炭酸水素塩の製造方法
US20050142219A1 (en) * 2003-12-26 2005-06-30 Diversified Natural Products, Inc. Essentially sodium-free potassium salt derived from seaweed
RU2284294C2 (ru) * 2004-07-19 2006-09-27 Юоп Ллк Способ синтеза молекулярных сит
RU2347748C2 (ru) * 2004-08-24 2009-02-27 Асахи Гласс Компани, Лимитед Способ получения гидрокарбоната щелочного металла
WO2006021993A1 (ja) * 2004-08-24 2006-03-02 Asahi Glass Company, Limited アルカリ金属炭酸水素塩の製造方法
CN105963701A (zh) 2011-01-28 2016-09-28 布伦特里实验室有限公司 用于肠道清洁的方法、组合物以及包装
EP2607312A1 (de) 2011-12-21 2013-06-26 Solvay Sa Verfahren zur Herstellung von Natriumbicarbonatpartikeln
WO2017053549A1 (en) 2015-09-23 2017-03-30 Solvay Sa Production of crystalline sodium bicarbonate
CN110002473A (zh) * 2019-03-22 2019-07-12 大连润琳科技有限公司 一种回收烟气中的二氧化碳制粒状小苏打的方法
CN115650259B (zh) * 2022-10-28 2024-02-09 天津大学 大颗粒碳酸氢钠的制备方法及装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1477086A (en) * 1921-08-24 1923-12-11 Griesheim Elektron Chem Fab Process for the electrolytic production of potassium bicarbonate from potassium-chloride solution
DE575532C (de) * 1930-08-19 1933-04-28 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Kaliumbicarbonat
US2543658A (en) * 1942-11-14 1951-02-27 American Cyanamid Co Manufacture of salts of weak acids
US2567968A (en) * 1948-05-01 1951-09-18 Walter C Saeman Crystallization
US2721209A (en) * 1950-05-22 1955-10-18 Gen Electric Co Ltd Methods of growing crystals
US2792283A (en) * 1953-01-28 1957-05-14 Diamond Alkali Co Process of making sodium bicarbonate from sodium hydroxide cell liquor
US2773739A (en) * 1953-01-30 1956-12-11 Diamond Alkali Co Method of obtaining sodium bicarbonate
US2737451A (en) * 1953-08-03 1956-03-06 Tennessee Valley Authority Crystallization
US2768060A (en) * 1953-11-30 1956-10-23 Allied Chem & Dye Corp Manufacture of potassium bicarbonate by use of strongly basic amines
US2827366A (en) * 1954-03-04 1958-03-18 Olin Mathieson Crystallization apparatus
US2926995A (en) * 1956-08-01 1960-03-01 Dow Chemical Co Process for producing large sodium bicarbonate crystals
SU132208A1 (ru) * 1959-11-23 1959-11-30 П.И. Вольпин Способ переработки спека дл получени глинозема при параллельно-комбинированной схеме "Байер-спекание"
US3141730A (en) * 1960-11-17 1964-07-21 Int Minerals & Chem Corp Production of potassium bicarbonate
US3383180A (en) * 1965-04-16 1968-05-14 Hooker Chemical Corp Crystallization of large particle sized ammonium perchlorate
US3419899A (en) * 1965-04-16 1968-12-31 Hooker Chemical Corp Crystallization of ammonium perchlorate
US3347623A (en) * 1966-11-03 1967-10-17 Kali Chemie Ag Preparation of potassium bicarbonate
US3630692A (en) * 1968-01-26 1971-12-28 Kerr Mc Gee Chem Corp Method of producing large kc1 crystals
US3560168A (en) * 1969-09-02 1971-02-02 Stauffer Chemical Co Single crystal sodium tetraborate decahydrate production
US3647365A (en) * 1970-01-06 1972-03-07 Olin Corp Coarse light sodium bicarbonate
US3870784A (en) * 1971-12-29 1975-03-11 Olin Corp Sodium bicarbonate production
US3855397A (en) * 1973-04-12 1974-12-17 Allied Chem Method of producing sodium carbonate and bicarbonate spherules from brine
US4919910A (en) * 1988-08-17 1990-04-24 Church & Dwight Co., Inc. Process for the production of potassium bicarbonate
US5171583A (en) * 1988-10-21 1992-12-15 The Regents Of The University Of California Treatment of osteoporosis using potassium bicarbonate
FR2646154B1 (fr) * 1989-04-24 1991-06-28 Solvay Bicarbonate de sodium et procede pour la cristallisation de bicarbonate de sodium
US5085670A (en) * 1990-09-17 1992-02-04 The Dow Chemical Company Production of potassium chloride crystals

Also Published As

Publication number Publication date
ES2148328T3 (es) 2000-10-16
EP0697011A4 (de) 1997-02-19
DE69424784T2 (de) 2000-11-23
WO1994026664A1 (en) 1994-11-24
CZ286695A3 (en) 1996-05-15
AU682040B2 (en) 1997-09-18
EP0697011B1 (de) 2000-05-31
NO315795B1 (no) 2003-10-27
PL311648A1 (en) 1996-03-04
GR3034229T3 (en) 2000-12-29
KR100337012B1 (ko) 2002-10-04
NO954373L (no) 1995-11-06
CA2161443C (en) 2004-12-28
PT697011E (pt) 2000-11-30
CN1044897C (zh) 1999-09-01
HU9503176D0 (en) 1996-01-29
SG45337A1 (en) 1998-01-16
SK138195A3 (en) 1996-02-07
FI955285A7 (fi) 1995-11-03
BR9406646A (pt) 1996-03-12
FI955285A0 (fi) 1995-11-03
JPH08510202A (ja) 1996-10-29
CA2161443A1 (en) 1994-11-24
AU6784294A (en) 1994-12-12
DE69424784D1 (de) 2000-07-06
PL175923B1 (pl) 1999-03-31
RU2113404C1 (ru) 1998-06-20
US5445805A (en) 1995-08-29
CN1122591A (zh) 1996-05-15
EP0697011A1 (de) 1996-02-21
NO954373D0 (no) 1995-11-02
HUT72979A (en) 1996-06-28
DK0697011T3 (da) 2000-09-25
CZ288604B6 (cs) 2001-07-11
NZ266371A (en) 1997-07-27

Similar Documents

Publication Publication Date Title
ATE193508T1 (de) Grosse kaliumbicarbonatkristalle und verfahren zu deren herstellung
RU2122520C1 (ru) Способ получения суспензии гидроксиапатита
AU3728789A (en) Diphosphonic acid derivatives, processes for the preparation thereof and pharmaceutical compositions containing them
DE60024982D1 (de) Vorrichtung und verfahren zur mit ultraschall beaufschlagten strahlkristallisation
SG52464A1 (en) A novel compound form
ATE332686T1 (de) Verfahren zum herstellen von kristallen, danach erhältliche kristalle und deren verwendung in pharmazeutischen formulierungen
HUT49113A (en) Process for producing 2-/2-hydroxy-3-phenoxy-propyl-amino/-ethyl-phenoxy-methyl-amido derivatives and pharmaceutical compositions containing them as active components
NZ336560A (en) 10,11-dihydro-3-[substituted pyridyl-1-alkoxy]-5H-dibenzo[a,d]cycloheptene-10-acetic acid derivatives useful as vitronectin receptor antagonists
FR2743075B1 (fr) Procede de preparation de substances actives a partir de la nacre, produits obtenus, utiles notamment comme medicaments
DE59405052D1 (de) Verfahren zum herstellen von granulat
ZA200409401B (en) Method for producing steroid crystals, crystals obtained by said method and their use in pharmaceutical formulations.
ES8602725A1 (es) Procedimiento de preparacion de bencensulfonamidas y similares.
EP0665830B1 (de) Tilidin-dihydrogenorthophosphat, verfahren zu dessen herstellung und dieses enthaltende pharmazeutische zubereitungen
ES2127278T3 (es) Preparados de acidos 2-aril-propionicos y procedimiento para su produccion.
FR2550537B1 (fr) Diastereoisomeres de derives de l'acide glycyrrhetinique, composes pharmaceutiques contenant de tels produits et procede de preparation de ces produits
EP1110947B1 (de) Verfahren zur Reinigung von Kreatin
HU9202660D0 (en) Method for producing a physical modification of a carbamoyl compound
ES2123796T3 (es) Derivados de acidos fosfono-succinicos y su utilizacion como medicamentos.
Long Large scale crystallization of protein pharmaceuticals in microgravity via temperature change
MXPA98010678A (en) Process to manufacture granu l-lysine forage supplements

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee