FR2494128B1 - Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau - Google Patents

Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau

Info

Publication number
FR2494128B1
FR2494128B1 FR8024642A FR8024642A FR2494128B1 FR 2494128 B1 FR2494128 B1 FR 2494128B1 FR 8024642 A FR8024642 A FR 8024642A FR 8024642 A FR8024642 A FR 8024642A FR 2494128 B1 FR2494128 B1 FR 2494128B1
Authority
FR
France
Prior art keywords
permeable
foam
coated
water vapor
bacterial barrier
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
Application number
FR8024642A
Other languages
English (en)
Other versions
FR2494128A1 (fr
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Priority to FR8024642A priority Critical patent/FR2494128B1/fr
Publication of FR2494128A1 publication Critical patent/FR2494128A1/fr
Application granted granted Critical
Publication of FR2494128B1 publication Critical patent/FR2494128B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/1411—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix
    • B01D69/14111—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes containing dispersed material in a continuous matrix with nanoscale dispersed material, e.g. nanoparticles
    • 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
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/14—Air permeable, i.e. capable of being penetrated by gases
    • A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/30—Antimicrobial, e.g. antibacterial
    • A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B46/00—Surgical drapes
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/30—Rubbers or their derivatives
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
FR8024642A 1980-11-20 1980-11-20 Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau Expired FR2494128B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024642A FR2494128B1 (fr) 1980-11-20 1980-11-20 Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024642A FR2494128B1 (fr) 1980-11-20 1980-11-20 Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau

Publications (2)

Publication Number Publication Date
FR2494128A1 FR2494128A1 (fr) 1982-05-21
FR2494128B1 true FR2494128B1 (fr) 1985-11-29

Family

ID=9248174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024642A Expired FR2494128B1 (fr) 1980-11-20 1980-11-20 Barriere bacterienne a bourre textile, revetue de mousse et permeable a la vapeur d'eau

Country Status (1)

Country Link
FR (1) FR2494128B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3522051A1 (de) * 1985-06-20 1987-01-02 Freudenberg Carl Fa Wegwerfbares abdeck- oder bekleidungstuch fuer die chirurgie und verfahren zu dessen herstellung
FR2765777B1 (fr) * 1997-07-11 1999-10-29 Borreani Patrick Procede d'enduction d'un support textile, sous forme de gant notamment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2227333A1 (de) * 1972-05-31 1973-12-13 Kimberly Clark Co Chirurgisches tuch
US3870593A (en) * 1972-06-06 1975-03-11 Minnesota Mining & Mfg Stretch-oriented porous films and preparation and use thereof
US3949742A (en) * 1974-09-20 1976-04-13 Frigitronics, Inc. Medical dressing
US4056646A (en) * 1975-05-16 1977-11-01 Union Carbide Corporation Flocked foamed latex sheet
DE2845686A1 (de) * 1977-07-28 1979-04-05 Schwarzheide Synthesewerk Veb Verfahren zur herstellung eines medizinischen wundverbandes

Also Published As

Publication number Publication date
FR2494128A1 (fr) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse