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ES2197817A1 - Method of obtaining a buffered hypertonic solution and solution thus obtained - Google Patents

Method of obtaining a buffered hypertonic solution and solution thus obtained

Info

Publication number
ES2197817A1
ES2197817A1 ES200201324A ES200201324A ES2197817A1 ES 2197817 A1 ES2197817 A1 ES 2197817A1 ES 200201324 A ES200201324 A ES 200201324A ES 200201324 A ES200201324 A ES 200201324A ES 2197817 A1 ES2197817 A1 ES 2197817A1
Authority
ES
Spain
Prior art keywords
solution
obtaining
buffered
buffered hypertonic
hypertonic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES200201324A
Other languages
Spanish (es)
Other versions
ES2197817B2 (en
Inventor
Navarro Daniel Tabuenca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casen Recordati SL
Original Assignee
Casen Fleet S A Lab
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 Casen Fleet S A Lab filed Critical Casen Fleet S A Lab
Priority to ES200201324A priority Critical patent/ES2197817B2/en
Priority to PCT/ES2003/000280 priority patent/WO2003104146A1/en
Publication of ES2197817A1 publication Critical patent/ES2197817A1/en
Application granted granted Critical
Publication of ES2197817B2 publication Critical patent/ES2197817B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K33/42—Phosphorus; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/30—Alkali metal phosphates
    • C01B25/301—Preparation from liquid orthophosphoric acid or from an acid solution or suspension of orthophosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention relates to a method of obtaining a buffered hypertonic solution and the solution thus obtained, said solution being of the type of saline solutions with a constant pH which can be used in therapeutics. The inventive method consists in adding phosphoric acid (3) and sodium hydroxide (4) to deionised water (2) in a reactor (1), simultaneously but at different speeds, thereby producing an aqueous solution of disodium phosphate and monosodium phosphate in a proportion of 1:2 in said solution.
ES200201324A 2002-06-10 2002-06-10 PROCEDURE FOR OBTAINING A STAMPED HYPERTONIC SOLUTION AND OBTAINED SOLUTION. Expired - Fee Related ES2197817B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200201324A ES2197817B2 (en) 2002-06-10 2002-06-10 PROCEDURE FOR OBTAINING A STAMPED HYPERTONIC SOLUTION AND OBTAINED SOLUTION.
PCT/ES2003/000280 WO2003104146A1 (en) 2002-06-10 2003-06-10 Method of obtaining a buffered hypertonic solution and solution thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201324A ES2197817B2 (en) 2002-06-10 2002-06-10 PROCEDURE FOR OBTAINING A STAMPED HYPERTONIC SOLUTION AND OBTAINED SOLUTION.

Publications (2)

Publication Number Publication Date
ES2197817A1 true ES2197817A1 (en) 2004-01-01
ES2197817B2 ES2197817B2 (en) 2004-12-16

Family

ID=29724721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200201324A Expired - Fee Related ES2197817B2 (en) 2002-06-10 2002-06-10 PROCEDURE FOR OBTAINING A STAMPED HYPERTONIC SOLUTION AND OBTAINED SOLUTION.

Country Status (2)

Country Link
ES (1) ES2197817B2 (en)
WO (1) WO2003104146A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES404975A1 (en) * 1972-07-19 1975-07-01 Roncales Sa Procedure for the obtaining of a taped hypertonic solution. (Machine-translation by Google Translate, not legally binding)
ES8504625A2 (en) * 1972-07-19 1985-05-16 Fisons Iberica S A Buffered hypertonic soln.
WO1985004552A1 (en) * 1984-04-10 1985-10-24 Baxter Travenol Laboratories, Inc. Solutions of mitomycin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES404975A1 (en) * 1972-07-19 1975-07-01 Roncales Sa Procedure for the obtaining of a taped hypertonic solution. (Machine-translation by Google Translate, not legally binding)
ES8504625A2 (en) * 1972-07-19 1985-05-16 Fisons Iberica S A Buffered hypertonic soln.
WO1985004552A1 (en) * 1984-04-10 1985-10-24 Baxter Travenol Laboratories, Inc. Solutions of mitomycin

Also Published As

Publication number Publication date
ES2197817B2 (en) 2004-12-16
WO2003104146A1 (en) 2003-12-18

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Effective date: 20220629