DE2730286A1 - Filter und verfahren zum herstellen desselben - Google Patents

Filter und verfahren zum herstellen desselben

Info

Publication number
DE2730286A1
DE2730286A1 DE19772730286 DE2730286A DE2730286A1 DE 2730286 A1 DE2730286 A1 DE 2730286A1 DE 19772730286 DE19772730286 DE 19772730286 DE 2730286 A DE2730286 A DE 2730286A DE 2730286 A1 DE2730286 A1 DE 2730286A1
Authority
DE
Germany
Prior art keywords
layer
layers
filter
permeable
gas
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.)
Withdrawn
Application number
DE19772730286
Other languages
German (de)
English (en)
Inventor
Peter James Briggs
Patrick Hugh Mcleod
Malcolm Charles Ockwell
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.)
Matburn Holdings Ltd
Original Assignee
Matburn Holdings Ltd
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
Priority claimed from GB27974/76A external-priority patent/GB1596496A/en
Application filed by Matburn Holdings Ltd filed Critical Matburn Holdings Ltd
Publication of DE2730286A1 publication Critical patent/DE2730286A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices
    • A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
DE19772730286 1976-07-06 1977-07-05 Filter und verfahren zum herstellen desselben Withdrawn DE2730286A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB27974/76A GB1596496A (en) 1976-07-06 1976-07-06 Filter for a colostomy or ileostomy appliance and a method of manufacture therefor
GB2797676 1976-07-06

Publications (1)

Publication Number Publication Date
DE2730286A1 true DE2730286A1 (de) 1978-01-12

Family

ID=26259104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772730286 Withdrawn DE2730286A1 (de) 1976-07-06 1977-07-05 Filter und verfahren zum herstellen desselben

Country Status (6)

Country Link
JP (1) JPS535894A (enExample)
CA (1) CA1102196A (enExample)
DE (1) DE2730286A1 (enExample)
DK (1) DK302877A (enExample)
FR (1) FR2357291A1 (enExample)
IT (1) IT1079883B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949742A1 (de) * 1978-12-11 1980-07-31 Hollister Inc Sammelbehaelter
WO1983002890A1 (en) * 1982-02-17 1983-09-01 Matts Ingvar Ramstorp Collection bag for gases, liquids and/or solid materials
US4427425A (en) 1980-03-31 1984-01-24 Matburn (Holdings) Limited Surgical drainage bags
EP0089110A3 (en) * 1982-02-23 1984-02-08 Coloplast A/S Filter for ostomy bags
US4449970A (en) * 1980-09-09 1984-05-22 Downs Surgical Limited Venting device for stoma bags
DK155142B (da) * 1979-09-24 1989-02-20 Hollister Inc Lugtadsorberende gasfilterkonstruktion samt stomipose med en saadan gasfilterkonstruktion
WO1997015376A3 (en) * 1995-10-27 1997-07-17 Filtec Uk Limited Filtering

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712039A (en) * 1980-06-25 1982-01-21 Toagosei Chem Ind Co Ltd One-pack type curable composition with excellent storage stability
NZ214900A (en) * 1985-02-14 1988-02-12 Craig Med Prod Ltd Porous plastics gas filter: water repellant surface layer
FR2873286B1 (fr) * 2004-07-21 2006-09-22 Braun Medical Sas Filtre a event de degazage et poche de recueil de fluides corporels
BRPI0822882A2 (pt) 2008-06-11 2015-07-07 Denki Kagaku Kogyo Kk Composição curável

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1453716A (fr) * 1965-11-15 1966-06-03 Sac de colostomie ou iléostomie
US3646936A (en) * 1969-10-01 1972-03-07 Arthur E Marsan Drainage pouch and method of making
GB1363644A (en) * 1971-08-18 1974-08-14 Caldwell C E J Colostomy and like devices
US3759260A (en) * 1971-09-20 1973-09-18 Hollister Inc Post surgical drainage collection pouch
BE795570A (fr) * 1972-02-17 1973-06-18 Beskyttede Virksomheder Sac de colostomie ou d'ileostomie
CA1030032A (en) * 1973-09-27 1978-04-25 Hollister Incorporated Vent device for astomy appliance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949742A1 (de) * 1978-12-11 1980-07-31 Hollister Inc Sammelbehaelter
DK155142B (da) * 1979-09-24 1989-02-20 Hollister Inc Lugtadsorberende gasfilterkonstruktion samt stomipose med en saadan gasfilterkonstruktion
US4427425A (en) 1980-03-31 1984-01-24 Matburn (Holdings) Limited Surgical drainage bags
US4449970A (en) * 1980-09-09 1984-05-22 Downs Surgical Limited Venting device for stoma bags
WO1983002890A1 (en) * 1982-02-17 1983-09-01 Matts Ingvar Ramstorp Collection bag for gases, liquids and/or solid materials
EP0089110A3 (en) * 1982-02-23 1984-02-08 Coloplast A/S Filter for ostomy bags
WO1997015376A3 (en) * 1995-10-27 1997-07-17 Filtec Uk Limited Filtering

Also Published As

Publication number Publication date
IT1079883B (it) 1985-05-13
DK302877A (da) 1978-01-07
FR2357291A1 (fr) 1978-02-03
FR2357291B1 (enExample) 1984-04-20
JPS535894A (en) 1978-01-19
CA1102196A (en) 1981-06-02

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL

8130 Withdrawal