ES2071643T3 - Recipiente con membrana con poros taponados. - Google Patents

Recipiente con membrana con poros taponados.

Info

Publication number
ES2071643T3
ES2071643T3 ES89202702T ES89202702T ES2071643T3 ES 2071643 T3 ES2071643 T3 ES 2071643T3 ES 89202702 T ES89202702 T ES 89202702T ES 89202702 T ES89202702 T ES 89202702T ES 2071643 T3 ES2071643 T3 ES 2071643T3
Authority
ES
Spain
Prior art keywords
pores
separation barrier
micropores
release
regime
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 - Lifetime
Application number
ES89202702T
Other languages
English (en)
Inventor
Roy H Hammerstedt
Alec D Keith
Rupert P Amann
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.)
Biopore Inc
Original Assignee
Biopore 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 Biopore Inc filed Critical Biopore Inc
Application granted granted Critical
Publication of ES2071643T3 publication Critical patent/ES2071643T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
    • A01N1/146—Non-refrigerated containers specially adapted for transporting or storing living parts whilst preserving
    • A01N1/147—Carriers for immersion in cryogenic fluid for slow freezing or vitrification
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00—Preservation of bodies of humans or animals, or parts thereof
    • A01N1/10—Preservation of living parts
    • A01N1/14—Mechanical aspects of preservation; Apparatus or containers therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Reproductive Health (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

UNA BARRERA DE SEPARACION NO INGERIBLE PROVISTA DE UNO O MAS POROS O MICROPOROS (DE UNO O MAS DIAMETROS) EN SU INTERIOR, CON LOS POROS O MICROPOROS INICIALMENTE TAPONADOS CON UNO O MAS MATERIALES ELEGEDOSPOR SU/SUS SOLUBILIDAD/ES Y/O CARACTERISTICAS INTEGRALES CON RESPECTO A CIERTAS CONDICIONES AMBIENTALES. NORMALMENTE LOS POROS O MICROPOROS DE LA BARRERA DE SEPARACION NO INGERIBLE ESTARAN RELLENAS DE POR LO MENOS UN MATERIAL DE MAYOR EROSIONABILIDAD, EN DETERMINADAS CONDICIONES AMBIENTALES, QUE EL MATERIAL DE LA BARRERA DE SEPARACION EN SI. LA COMBINACION DEL REGIMEN DE LIBERACION (SI ES QUE LO HAY) U OTRAS CARACTERISTICAS DE MEMBRANA DE LA BARRERA DE SEPARACION, CON EL REGIMEN DE LIBERACION Y/O TIEMPO DE EROSION DE LOS POROS TAPONADOS, PERMITE LA LIBERACION DE CELULAS, COLOIDES, SOLUTOS O SOLVENTES A LO LARGO DEL TIEMPO, DE MANERA TAL QUE CUANDO LOS POROS TAPONADOS PERMANECEN INTACTOS HASTA QUE SE ACTIVA LA EROSION POR UN CAMBIO EN EL MEDIO AMBIENTE TAL COMO EL AGREGADO DE UN SOLVENTE,O CONDICIONES IONICAS, O PH, O CAMBIOS TERMICOS. APLICACIONES PARTICULARES INCLUYEN PROTOCOLOS Y RECEPTACULOS ESPECIALIZADOS PARA LA PRESERVACION DE ESPERMA DE GALLOS O ESPERMA DE PAVOS PARA SU UTILIZACION EN APLICACIONES DE INSEMINACION ARTIFICIAL.
ES89202702T 1988-10-26 1989-10-25 Recipiente con membrana con poros taponados. Expired - Lifetime ES2071643T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26304988A 1988-10-26 1988-10-26
US41634789A 1989-10-06 1989-10-06

Publications (1)

Publication Number Publication Date
ES2071643T3 true ES2071643T3 (es) 1995-07-01

Family

ID=26949635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89202702T Expired - Lifetime ES2071643T3 (es) 1988-10-26 1989-10-25 Recipiente con membrana con poros taponados.

Country Status (5)

Country Link
EP (1) EP0367337B1 (es)
JP (1) JPH0764947B2 (es)
CA (1) CA2001395C (es)
DE (1) DE68921544T2 (es)
ES (1) ES2071643T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315767B1 (en) 1998-08-19 2001-11-13 Gambro, Inc. Cell storage maintenance and monitoring system
ATE260697T1 (de) * 1999-03-17 2004-03-15 Foster Miller Inc Sensible gele und verfahren zur ihrer verwendung
JP5051716B2 (ja) * 2007-12-21 2012-10-17 学校法人明治大学 生殖細胞用デバイス及び生殖細胞凍結保存方法
JP2009148221A (ja) * 2007-12-21 2009-07-09 National Agriculture & Food Research Organization 生殖細胞凍結保存容器及び生殖細胞凍結保存方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3062184A (en) * 1983-06-10 1985-01-04 Washington Research Foundation Biochemical detection and/or treatment process
JPS61283305A (ja) * 1985-06-05 1986-12-13 Ube Ind Ltd 多孔質中空糸膜
US4755180A (en) * 1986-06-16 1988-07-05 Alza Corporation Dosage form comprising solubility regulating member
DE3629994A1 (de) * 1986-09-03 1988-03-17 Weissenbacher Ernst Rainer Pro Vorrichtung zur medikamentenapplikation in koerperhoehlen bzw. auf koerperoberflaechen

Also Published As

Publication number Publication date
CA2001395A1 (en) 1990-04-26
DE68921544D1 (de) 1995-04-13
JPH02269135A (ja) 1990-11-02
EP0367337A1 (en) 1990-05-09
CA2001395C (en) 1995-10-03
DE68921544T2 (de) 1995-08-24
JPH0764947B2 (ja) 1995-07-12
EP0367337B1 (en) 1995-03-08

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