FR2380783A1 - Produit moule, poreux, en cellulose regeneree, a usage medical - Google Patents

Produit moule, poreux, en cellulose regeneree, a usage medical

Info

Publication number
FR2380783A1
FR2380783A1 FR7804516A FR7804516A FR2380783A1 FR 2380783 A1 FR2380783 A1 FR 2380783A1 FR 7804516 A FR7804516 A FR 7804516A FR 7804516 A FR7804516 A FR 7804516A FR 2380783 A1 FR2380783 A1 FR 2380783A1
Authority
FR
France
Prior art keywords
porous
medical use
regenerated cellulose
molded
cellulose product
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Withdrawn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
FR7804516A
Other languages
English (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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2380783A1 publication Critical patent/FR2380783A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A61L15/28—Polysaccharides or their derivatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)

Abstract

Produit moulé, poreux, en cellulose régénérée, à usage médical, caractérisé en ce que la totalité de sa surface extérieure comporte un ou plusieurs éthers cellulosiques modifiés et un ou plusieurs mouillants à effet hydrophile.
FR7804516A 1977-02-19 1978-02-17 Produit moule, poreux, en cellulose regeneree, a usage medical Withdrawn FR2380783A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2707308A DE2707308C2 (de) 1977-02-19 1977-02-19 Formkörper schwammartiger Struktur auf Basis von regenerierter Cellulose für medizinische Zwecke

Publications (1)

Publication Number Publication Date
FR2380783A1 true FR2380783A1 (fr) 1978-09-15

Family

ID=6001719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804516A Withdrawn FR2380783A1 (fr) 1977-02-19 1978-02-17 Produit moule, poreux, en cellulose regeneree, a usage medical

Country Status (6)

Country Link
US (1) US4198968A (fr)
DE (1) DE2707308C2 (fr)
FR (1) FR2380783A1 (fr)
NL (1) NL7801857A (fr)
NO (1) NO780559L (fr)
SE (1) SE7801851L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293208A1 (fr) * 1987-05-27 1988-11-30 Lion Corporation Article absorbant
FR2651783A1 (fr) * 1989-09-12 1991-03-15 Elysees Balzac Financiere Materiau alveolaire cellulosique a retention d'eau amelioree et preparation de celui-ci.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE18995T1 (de) * 1981-09-30 1986-04-15 Leipzig Arzneimittel Absorbierender wundverband und verfahren zu seiner herstellung.
SE456346B (sv) * 1984-07-23 1988-09-26 Pharmacia Ab Gel for att forhindra adhesion mellan kroppsvevnader och sett for dess framstellning
US4730611A (en) * 1986-09-02 1988-03-15 Absorbent Cotton Company Medical dressing device
JP2719671B2 (ja) * 1989-07-11 1998-02-25 日本ゼオン株式会社 創傷被覆材
TWI391427B (zh) * 2005-02-01 2013-04-01 Pioneer Corp 纖維強化複合材料及其製造方法與用途，以及纖維素纖維集合體
DE102006016638A1 (de) * 2006-04-08 2007-10-11 Bayer Materialscience Ag Mikroporöse Beschichtung auf Basis von Polyurethan-Polyharnstoff
US20080147026A1 (en) * 2006-12-15 2008-06-19 Jian Qin Absorbent fiber with a low absorbent capacity and slow absorption rate
EP2045279A1 (fr) * 2007-10-05 2009-04-08 Bayer MaterialScience AG Mousses de polyuréthane pour le traitement de plaies
DE102010012878A1 (de) 2010-03-26 2011-09-29 Kalle Gmbh Schwammtuch mit Netz
GB2497121B (en) * 2011-12-01 2015-07-22 Polarseal Tapes & Conversions Process for preparing a medical dressing and apparatus for performing the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880726A (en) * 1954-01-04 1959-04-07 Fred B Stieg Cellulose sponges
DE959050C (de) * 1954-11-24 1957-02-28 Fritz Rondholz Quellfaehiger Wundverband
DE1079796B (de) * 1956-05-17 1960-04-14 Du Pont Verbandstoff oder Binde, insbesondere Monatsbinde oder Tampon, aus fluessigkeitaufsaugendem Stoff
US2996409A (en) * 1956-11-30 1961-08-15 Du Pont Composite cellular structures and process of making same
US3005457A (en) * 1957-04-01 1961-10-24 Ortho Pharma Corp Methyl cellulose sponge and method of making
US3055369A (en) * 1957-08-15 1962-09-25 Personal Products Corp Absorbent product
NL93730C (nl) * 1957-08-16 1960-03-15 Onderzoekings Inst Res Werkwijze voor de vervaardiging van kunstmatige sponzen van geregenereerd cellulose, en aldus vervaardigde sponzen.
US3085901A (en) * 1959-04-28 1963-04-16 Du Pont Process for coating regenerated cellulose film with subcoat of cellulose nitrate and thermosetting resin and topcoat of vinylidene chloride copolymer
US3187747A (en) * 1962-03-05 1965-06-08 Johnson & Johnson Surgical absorbent pad having ion exchange properties
US3961629A (en) * 1968-06-11 1976-06-08 American Cyanamid Company Using hydrophilic polyurethane laparotomy sponges
US3618607A (en) * 1970-02-17 1971-11-09 Johnson & Johnson Saline fluid absorption and retention tampons and methods of making the same
US3847636A (en) * 1972-06-05 1974-11-12 Fmc Corp Absorbent alloy fibers of salts of carboxyalkylated starch and regenerated cellulose
DE2357079C2 (de) * 1973-11-15 1982-07-29 Hoechst Ag, 6000 Frankfurt Verfahren zum Herstellen von Wasser aufnehmenden, aber darin zu mehr als 50% unlöslichen Celluloseethern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293208A1 (fr) * 1987-05-27 1988-11-30 Lion Corporation Article absorbant
FR2651783A1 (fr) * 1989-09-12 1991-03-15 Elysees Balzac Financiere Materiau alveolaire cellulosique a retention d'eau amelioree et preparation de celui-ci.
EP0418151A1 (fr) * 1989-09-12 1991-03-20 Financiere Elysees Balzac Matériau alvéolaire cellulosique à rétention d'eau améliorée et préparation de celui-ci

Also Published As

Publication number Publication date
US4198968A (en) 1980-04-22
NL7801857A (nl) 1978-08-22
DE2707308C2 (de) 1982-07-01
NO780559L (no) 1978-08-22
SE7801851L (sv) 1978-08-19
DE2707308A1 (de) 1978-08-24

Similar Documents

Publication Publication Date Title
DK161340C (da) Diagnostisk middel til paavisning af leukocytter i legemsvaesker, fremgangsmaade til dets fremstilling samt dets anvendelse
ES519439A0 (es) Un aparato para medir una caracteristica de atenuacion en una region de interes, por ejemplo del cuerpo humano.
NO155159C (no) Skovl, rotorskive og rotorskive-skovlenhet.
IT1108135B (it) Panno particolarmente per pulizia impregnato con una sostanza anticontaminante in particolare antimicrobica
IT8019201A0 (it) Agente di pulitura.
ATA51876A (de) Schaumstoffkorper fur reinigungs-, scheuer- und/oder polierzwecke u. dgl.
FR2380783A1 (fr) Produit moule, poreux, en cellulose regeneree, a usage medical
NL7705735A (nl) Eenmalig te gebruiken chirurgische niet geweven handdoek en werkwijze voor de vervaardiging ervan.
ES208987Y (es) Dispositivo para la limpieza y desinfeccion de las fosas nasales.
NL186254B (nl) Granulaatvormig organosilaanpreparaat, zijn bereiding en zijn gebruik in rubbermengsels.
SE7805484L (sv) Membranenhet, anordning med membranenhet och forfarande for blodrening
NL7802847A (nl) Porienhoudend vormlichaam uit geregenereerde cellulose met een betere schurende en reinigen- de werking.
NL7807192A (nl) Reinigingsmiddel voor textiele vlakken.
BR7806633A (pt) Agente de limpeza para limpeza de alimentos e forragens
AR240232A1 (es) Un articulo absorbente y desechable.
AR202347A1 (es) Agente diagnostico para la comprobacion de glucosa en la orina
SE7808389L (sv) Kuvertoppningsanordning och kuvertistoppningsmaskin, i vilken nemnda anordning utnyttjas
NL7902828A (nl) Was- en bleekmiddelen, alsmede werkwijze voor de toepassing daarvan.
NL7803287A (nl) Weefselverzachtende en anti-statische mengsels.
NO862484D0 (no) Hydrofoberingsmiddel for cellulosefibre, fremgangsmaate ved fremstilling av dette middel, samt anvendelse av middelet for massehydrofobering.
ES230178Y (es) Esponja de fregado quirurgico.
BR8108252A (pt) Cadarco de retencao de fecho corredico tecido,e aparelho para sua realizacao
NL7710148A (nl) Houtconserveringsmiddel.
IT1140396B (it) Agente promotore per la coagulazione del sangue
BE882755A (fr) Solutions aqueuses de traitement de la cellulose et leur utilisation

Legal Events

Date Code Title Description
ST Notification of lapse