FR2309238A1 - Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials - Google Patents

Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials

Info

Publication number
FR2309238A1
FR2309238A1 FR7513847A FR7513847A FR2309238A1 FR 2309238 A1 FR2309238 A1 FR 2309238A1 FR 7513847 A FR7513847 A FR 7513847A FR 7513847 A FR7513847 A FR 7513847A FR 2309238 A1 FR2309238 A1 FR 2309238A1
Authority
FR
France
Prior art keywords
reverse osmosis
matl
soln
water
solns
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
FR7513847A
Other languages
French (fr)
Other versions
FR2309238B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7513847A priority Critical patent/FR2309238A1/en
Publication of FR2309238A1 publication Critical patent/FR2309238A1/en
Application granted granted Critical
Publication of FR2309238B1 publication Critical patent/FR2309238B1/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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/02—Specific process operations before starting the membrane separation process

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)

Abstract

Aq. soln. of desired concn. is formed by passing water through a reverse osmosis column which retains 100% of pyrogenic matl. and by hen passing the water through a steriliser which eliminates 100% of bacterial matl. either before or after mixing the water with a desired matl., or a soln. of he matl. in a relatively high concn. Used for prepn. of medical soln. of desired concn., e.g. for peritoneal dialysis, bladder irrigation and intravenous use. Allows storage of medical soln. in highly concd. form and easy make up to desired concn. by water treated to remove all deleterious substances.
FR7513847A 1975-05-02 1975-05-02 Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials Granted FR2309238A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513847A FR2309238A1 (en) 1975-05-02 1975-05-02 Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513847A FR2309238A1 (en) 1975-05-02 1975-05-02 Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials

Publications (2)

Publication Number Publication Date
FR2309238A1 true FR2309238A1 (en) 1976-11-26
FR2309238B1 FR2309238B1 (en) 1980-08-01

Family

ID=9154783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513847A Granted FR2309238A1 (en) 1975-05-02 1975-05-02 Aq. solns. for medical purposes - using water passed through reverse osmosis column to retain pyrogenic materials

Country Status (1)

Country Link
FR (1) FR2309238A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340712A1 (en) * 1976-02-10 1977-09-09 Riwoplan Gmbh URINARY BLADDER EXPANSION OR RINSING DEVICE
FR2400488A1 (en) * 1977-08-17 1979-03-16 Alhaeuser Erich METHOD AND DEVICE FOR THE PRODUCTION OF APYROGEN STERILE WATER
FR2401877A1 (en) * 1977-09-01 1979-03-30 Blutspendedienst Landesverband PROCESS AND DEVICE FOR OBTAINING HIGH PURITY WATER, FREE OF GERMS AND PARTICLES, FOR INJECTABLE MEDICINAL PREPARATIONS AND FOR TECHNICAL PURPOSES
EP0056855A2 (en) * 1980-12-02 1982-08-04 Tracor, Inc. Preparation of infusion grade water
EP0152051A2 (en) * 1984-02-10 1985-08-21 Millipore Corporation Process and system for producing sterile water and sterile aqueous solutions
EP0454614A1 (en) * 1990-04-27 1991-10-30 Environmental Water Technology, Inc. A fluid purifying apparatus and method of purifying fluids
EP0462606A1 (en) * 1990-06-20 1991-12-27 Millipore Corporation Method and system for producing sterile aqueous solutions

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2340712A1 (en) * 1976-02-10 1977-09-09 Riwoplan Gmbh URINARY BLADDER EXPANSION OR RINSING DEVICE
FR2400488A1 (en) * 1977-08-17 1979-03-16 Alhaeuser Erich METHOD AND DEVICE FOR THE PRODUCTION OF APYROGEN STERILE WATER
FR2401877A1 (en) * 1977-09-01 1979-03-30 Blutspendedienst Landesverband PROCESS AND DEVICE FOR OBTAINING HIGH PURITY WATER, FREE OF GERMS AND PARTICLES, FOR INJECTABLE MEDICINAL PREPARATIONS AND FOR TECHNICAL PURPOSES
EP0056855A2 (en) * 1980-12-02 1982-08-04 Tracor, Inc. Preparation of infusion grade water
EP0056855A3 (en) * 1980-12-02 1982-09-08 Tracor, Inc. Preparation of infusion grade water
EP0152051A2 (en) * 1984-02-10 1985-08-21 Millipore Corporation Process and system for producing sterile water and sterile aqueous solutions
EP0152051A3 (en) * 1984-02-10 1986-03-05 Millipore Corporation Process and system for producing sterile water and sterile aqueous solutions
EP0454614A1 (en) * 1990-04-27 1991-10-30 Environmental Water Technology, Inc. A fluid purifying apparatus and method of purifying fluids
EP0462606A1 (en) * 1990-06-20 1991-12-27 Millipore Corporation Method and system for producing sterile aqueous solutions

Also Published As

Publication number Publication date
FR2309238B1 (en) 1980-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse