FR2104992A1 - Recovering organic arginine salts - by discharging a spray of soln into hot air current - Google Patents

Recovering organic arginine salts - by discharging a spray of soln into hot air current

Info

Publication number
FR2104992A1
FR2104992A1 FR7033306A FR7033306A FR2104992A1 FR 2104992 A1 FR2104992 A1 FR 2104992A1 FR 7033306 A FR7033306 A FR 7033306A FR 7033306 A FR7033306 A FR 7033306A FR 2104992 A1 FR2104992 A1 FR 2104992A1
Authority
FR
France
Prior art keywords
spray
soln
hot air
discharging
air current
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
FR7033306A
Other languages
French (fr)
Other versions
FR2104992B1 (en
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.)
Melle Bezons SA
Original Assignee
Melle Bezons SA
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 Melle Bezons SA filed Critical Melle Bezons SA
Priority to FR7033306A priority Critical patent/FR2104992A1/en
Priority to CH1166571A priority patent/CH542181A/en
Priority to IT2734771A priority patent/IT1025006B/en
Publication of FR2104992A1 publication Critical patent/FR2104992A1/en
Application granted granted Critical
Publication of FR2104992B1 publication Critical patent/FR2104992B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/205—Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine

Abstract

Org. acid salts of arginine which are difficult to crystallise, are recovered by atomising a fine spray of soln of the salt so as to cause almost instantaneous drying (Atomising involves contacting the spray in countercurrent with a flow of hot air). Products which are cerebral stimulants, hepatic cell protectants etc are produced quickly, with good uniform quality, in stable powdered form.
FR7033306A 1970-09-09 1970-09-09 Recovering organic arginine salts - by discharging a spray of soln into hot air current Granted FR2104992A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7033306A FR2104992A1 (en) 1970-09-09 1970-09-09 Recovering organic arginine salts - by discharging a spray of soln into hot air current
CH1166571A CH542181A (en) 1970-09-09 1971-08-06 Process for crystallization of arginine salts in powder form
IT2734771A IT1025006B (en) 1970-09-09 1971-08-09 PROCEDURE TO ISOLATE DIFFICULTY CRYSTALLIZABLE SALTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033306A FR2104992A1 (en) 1970-09-09 1970-09-09 Recovering organic arginine salts - by discharging a spray of soln into hot air current

Publications (2)

Publication Number Publication Date
FR2104992A1 true FR2104992A1 (en) 1972-04-28
FR2104992B1 FR2104992B1 (en) 1974-02-01

Family

ID=9061287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033306A Granted FR2104992A1 (en) 1970-09-09 1970-09-09 Recovering organic arginine salts - by discharging a spray of soln into hot air current

Country Status (3)

Country Link
CH (1) CH542181A (en)
FR (1) FR2104992A1 (en)
IT (1) IT1025006B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441607A1 (en) * 1978-11-20 1980-06-13 Tanabe Seiyaku Co CRYSTALLINE SALTS OF BASIC AMINO ACID AND L-MALIC ACID, ESPECIALLY USEFUL FOR THE TREATMENT OF HYPERAMMONEMIA, AND THEIR PREPARATION METHOD
DE3633453A1 (en) * 1985-10-01 1987-04-02 Morelle Jean V COMPOSITIONS BASED ON LYSINE AND ARGININE SALTS
WO2011104667A1 (en) * 2010-02-25 2011-09-01 Anthem Biosciences Private Limited Basic aminoacid salts of polyphenols
CN106674057A (en) * 2015-11-09 2017-05-17 江西乐维生物药业有限公司 L-arginine alpha-ketoisocaproate preparation method
US11536043B2 (en) 2018-08-06 2022-12-27 Jeffrey J. Konczak Modular mini building system for parking lots

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441607A1 (en) * 1978-11-20 1980-06-13 Tanabe Seiyaku Co CRYSTALLINE SALTS OF BASIC AMINO ACID AND L-MALIC ACID, ESPECIALLY USEFUL FOR THE TREATMENT OF HYPERAMMONEMIA, AND THEIR PREPARATION METHOD
DE3633453A1 (en) * 1985-10-01 1987-04-02 Morelle Jean V COMPOSITIONS BASED ON LYSINE AND ARGININE SALTS
FR2587900A1 (en) * 1985-10-01 1987-04-03 Morelle Jean FATTY AMINO ACIDIC ACID-ACID COMBINATIONS, WITH EMOLLIENT, EMULSIFYING AND ANTIOXIDANT PROPERTIES, FOR COSMETICS, DERMATOLOGY AND FOOD
WO2011104667A1 (en) * 2010-02-25 2011-09-01 Anthem Biosciences Private Limited Basic aminoacid salts of polyphenols
CN106674057A (en) * 2015-11-09 2017-05-17 江西乐维生物药业有限公司 L-arginine alpha-ketoisocaproate preparation method
US11536043B2 (en) 2018-08-06 2022-12-27 Jeffrey J. Konczak Modular mini building system for parking lots

Also Published As

Publication number Publication date
FR2104992B1 (en) 1974-02-01
IT1025006B (en) 1978-08-10
CH542181A (en) 1973-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse