FR2748934B1 - SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE - Google Patents

SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE

Info

Publication number
FR2748934B1
FR2748934B1 FR9606351A FR9606351A FR2748934B1 FR 2748934 B1 FR2748934 B1 FR 2748934B1 FR 9606351 A FR9606351 A FR 9606351A FR 9606351 A FR9606351 A FR 9606351A FR 2748934 B1 FR2748934 B1 FR 2748934B1
Authority
FR
France
Prior art keywords
membrane
obtaining
production
controlled release
surrounding liquid
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.)
Expired - Fee Related
Application number
FR9606351A
Other languages
French (fr)
Other versions
FR2748934A1 (en
Inventor
Vassilios Kaltsatos
Olivier Rougeot
Pascal Wehrle
Bernard Boisrame
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.)
Vetoquinol SA
Original Assignee
Vetoquinol 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 Vetoquinol SA filed Critical Vetoquinol SA
Priority to FR9606351A priority Critical patent/FR2748934B1/en
Priority to PCT/FR1997/000890 priority patent/WO1997044011A1/en
Publication of FR2748934A1 publication Critical patent/FR2748934A1/en
Application granted granted Critical
Publication of FR2748934B1 publication Critical patent/FR2748934B1/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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/009—Sachets, pouches characterised by the material or function of the envelope

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
FR9606351A 1996-05-22 1996-05-22 SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE Expired - Fee Related FR2748934B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9606351A FR2748934B1 (en) 1996-05-22 1996-05-22 SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE
PCT/FR1997/000890 WO1997044011A1 (en) 1996-05-22 1997-05-21 Membrane system for controlled release of a soluble substance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9606351A FR2748934B1 (en) 1996-05-22 1996-05-22 SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE

Publications (2)

Publication Number Publication Date
FR2748934A1 FR2748934A1 (en) 1997-11-28
FR2748934B1 true FR2748934B1 (en) 1998-08-07

Family

ID=9492351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9606351A Expired - Fee Related FR2748934B1 (en) 1996-05-22 1996-05-22 SYSTEM FOR THE CONTROLLED RELEASE OF A SUBSTANCE SOLUBLE IN A SURROUNDING LIQUID, NON-WOVEN MEMBRANE FOR THE PRODUCTION OF SUCH A SYSTEM AND METHOD FOR OBTAINING SUCH A MEMBRANE

Country Status (2)

Country Link
FR (1) FR2748934B1 (en)
WO (1) WO1997044011A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10147630B2 (en) * 2014-06-11 2018-12-04 John Cleaon Moore Sectional porous carrier forming a temporary impervious support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55129108A (en) * 1979-03-28 1980-10-06 Nitto Electric Ind Co Ltd Tubular permeable membrane
US4794002A (en) * 1985-11-01 1988-12-27 Monsanto Company Modified polymeric surfaces and process for preparing same
JPH01221573A (en) * 1988-03-01 1989-09-05 Mitsui Petrochem Ind Ltd Polypropylene nonwoven fabric modified with unsaturated carboxylic acid
WO1992007899A2 (en) * 1990-10-30 1992-05-14 Minnesota Mining And Manufacturing Company Articles having a hydrophilic polymeric shell and method for preparing same
FR2682090B1 (en) * 1991-10-03 1993-12-31 Holzstoff Holding Sa RESERVOIR SYSTEM FOR EXTENDED BROADCASTING OF AN ACTIVE INGREDIENT.

Also Published As

Publication number Publication date
FR2748934A1 (en) 1997-11-28
WO1997044011A1 (en) 1997-11-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130