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DE20100269U1 - Coated medical gloves with a synergistic anti-HIV effect - Google Patents

Coated medical gloves with a synergistic anti-HIV effect

Info

Publication number
DE20100269U1
DE20100269U1 DE20100269U DE20100269U DE20100269U1 DE 20100269 U1 DE20100269 U1 DE 20100269U1 DE 20100269 U DE20100269 U DE 20100269U DE 20100269 U DE20100269 U DE 20100269U DE 20100269 U1 DE20100269 U1 DE 20100269U1
Authority
DE
Germany
Prior art keywords
single capsules
capsules according
synergistic anti
medical gloves
coated medical
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
DE20100269U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20100269U priority Critical patent/DE20100269U1/en
Publication of DE20100269U1 publication Critical patent/DE20100269U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • A61L2300/408—Virucides, spermicides
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
    • A61L2300/622—Microcapsules

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Medical Informatics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Gloves (AREA)
  • Medicinal Preparation (AREA)

Description

BESCHICHTETE, MEDIZINISCHE HANDSCHUHE MIT SYNERGISTISCHERCOATED MEDICAL GLOVES WITH SYNERGISTIC

ANTI-HIV-VIRUS WIRKUNGANTI-HIV VIRUS EFFECT

BeschreibungDescription

Die vorliegende Erfindung befasst sich mit der Herstellung medizinischer Schutzhandschuhe, die nicht nur den Anforderungen des Europäischen Handschuhstandards EN-455, Teil 1(1994) und EN-455 Teil 2+3 (1995), MDD 93/42/EEC; Class 1, US FDA, Class 1 und PPE 89/686/EEC entsprechen, sondern durch eine dieser Erfindung zugrundeliegenden antimikrobischen Handschuhinnenbeschichtung einen synergistischen anti-HIV-Virus Effekt aufweisen.The present invention relates to the production of medical protective gloves which not only meet the requirements of the European glove standard EN-455, Part 1 (1994) and EN-455 Part 2+3 (1995), MDD 93/42/EEC; Class 1, US FDA, Class 1 and PPE 89/686/EEC, but also have a synergistic anti-HIV virus effect due to an antimicrobial inner glove coating on which this invention is based.

Die Wirsamkeit antiviraler Substanzen ist in den Patentschriften beschrieben:The effectiveness of antiviral substances is described in the patent documents:

0US Pat: 5,089,205 (Feb. 18, 1992); Wu-Nan Huang
0US Pat.: 4,853,978 (Aug. 8, 1989); Glenn F. Stockum
0US Pat.: 5,133,090 (JuIi 28, 1992); Shanta M. Modak 0 US Pat: 5,089,205 (Feb. 18, 1992); Wu Nan Huang
0 US Pat.: 4,853,978 (Aug. 8, 1989); Glenn F. Stockum
0 US Pat.: 5,133,090 (July 28, 1992); Shanta M. Modak

Während Huang die von Stockum publizierte Polyurethan-Dispersion Beschichtungstechnologie als Träger seiner entwickelten antiviralen Substanz benutzt, hat Modak Stockums Entwicklungen dahingehend verändert, dass seine antivirale Substanz bereits nach 10 Minuten durch Flüssigkeitszugabe (Schwitzen der Hände des Trägers) volle Aktivierung zeigt, während Stockums Vorschlag mehr einer Langzeittherapie nahe kommt-Aktivierungszeit bis zu 8 Stunden. In allen 3 als Referenz gelisteten Patentschriften sind die antiviralen Substanzen entweder in als Gleitmittel dienende Puder (Corn-Starch) oder in Polyurethan-Dispersionen eingearbeitet.While Huang uses the polyurethane dispersion coating technology published by Stockum as a carrier for his developed antiviral substance, Modak has modified Stockum's developments in such a way that his antiviral substance shows full activation after just 10 minutes of adding liquid (sweating of the wearer's hands), while Stockum's proposal is more like a long-term therapy - activation time up to 8 hours. In all 3 patents listed as references, the antiviral substances are either incorporated into powders that serve as lubricants (corn starch) or into polyurethane dispersions.

Die vorliegende Erfindung ist dadurch gekennzeichnet, dass die antiviralen Substanzen durch eine Mikrokapseltechnik in kugelförmigen Einzelkapseln als Füllung enthalten ist. Die hergestellten wässrigen Mikrokapseldispersionen werden mit Polyacrylat-Polyurethan-copolymerdispersionen gemischt und dem konventionellen Handschuhtauchverfahren angegliedert.The present invention is characterized in that the antiviral substances are contained as fillings in spherical individual capsules using a microcapsule technique. The aqueous microcapsule dispersions produced are mixed with polyacrylate-polyurethane copolymer dispersions and incorporated into the conventional glove dipping process.

Wegen der hohen Dichte der Kapselwände und der kontrollierbaren, herzustellenden Kapselgrösse, lassen sich Mikrokapselbeschichtungen herstellen, die erst unter gewisser Druckeinwirkung, wie z.B. durch das kräftige Reiben der Hände nach Überstreifen der Handschuhe, ihren Inhalt spontan freigeben. Dieser Umstand garantiert die Bildung einer antiviralen Schutzschicht zwischen Hautoberfläche und Handschuhinnenwand.Due to the high density of the capsule walls and the controllable capsule size that can be produced, microcapsule coatings can be produced that only spontaneously release their contents under a certain amount of pressure, such as vigorous rubbing of the hands after putting on the gloves. This circumstance guarantees the formation of an antiviral protective layer between the skin surface and the inner wall of the glove.

Eventuelle Handverletzungen durch Nadelstiche oder Skalpellschnitte werden sofort desinfiziert. Kreuzinfektionen mit kontaminierten Körperflüssigkeiten von Patienten sind weitestgehend auf ein Minumum reduziert, wenn nicht sogar ausgeschlossen.Any hand injuries caused by needle pricks or scalpel cuts are disinfected immediately. Cross-infections with contaminated body fluids from patients are largely reduced to a minimum, if not eliminated altogether.

Claims (7)

1. Die vorliegende Erfindung ist dadurch gekennzeichnet, dass die antiviralen Substanzen durch Microkapseltechnik in kugelförmigen Einzelkapseln als Füllstoff enthalten sind. 1. The present invention is characterized in that the antiviral substances are contained as fillers in spherical individual capsules using microcapsule technology. 2. Einzelkapseln, nach Anspruch 1) dadurch gekennzeichnet, dass sie sich in beliebigen Mengen mit Kunststaff-Dispersionen auf Basis von Polyacryl- oder Polyvinylalkohol oder Polyurethan oder Co-Polymerisaten mischen lassen. 2. Single capsules according to claim 1) characterized in that they can be mixed in any quantities with plastic dispersions based on polyacrylic or polyvinyl alcohol or polyurethane or copolymers. 3. Einzelkapseln, nach Ansprüchen 1) und 2) dadurch gekennzeichnet, dass sie sich in beliebigen Beschichtungsverfahren, wie z. B. Tauchen, auf der Oberfläche von medizinischen Handschuhen aufbringen lassen, unabhängig von der Wahl des Handschuhpolymers, sei es Naturkautschuk-Latex, synthetische Polymere, wie Chloroprene, Nitril, PVC oder PU. 3. Single capsules according to claims 1) and 2), characterized in that they can be applied to the surface of medical gloves using any coating process, such as dipping, regardless of the choice of glove polymer, be it natural rubber latex, synthetic polymers such as chloroprene, nitrile, PVC or PU. 4. Einzelkapseln, nach Ansprüchen 1), 2) und 3) dadurch gekennzeichnet, dass sie nach Beschichtung unter Druckeinfluss ihren Inhalt freigeben. 4. Single capsules according to claims 1), 2) and 3), characterized in that they release their contents under the influence of pressure after coating. 5. Einzelkapseln, dadurch gekennzeichnet, dass der Inhalt aus antimikrobischen Präparaten besteht. 5. Single capsules, characterized in that the content consists of antimicrobial preparations. 6. Einzelkapseln, nach Ansprüchen 4) und 5) dadurch gekennzei dinet, dass ein synergistischer anti-HIV-Virus Effekt entsteht. 6. Single capsules according to claims 4) and 5) characterized in that a synergistic anti-HIV virus effect is produced. 7. Einzelkapseln, nach Ansprüchen 4), 5) und 6) dadurch gekennzei dinet, dass eine Aktivierung der Substanzwirkstoffe unmittelbar nach Zerbersten der Kapseln erfolgt. 7. Single capsules according to claims 4), 5) and 6), characterized in that activation of the active substances takes place immediately after bursting of the capsules.
DE20100269U 2001-01-08 2001-01-08 Coated medical gloves with a synergistic anti-HIV effect Expired - Lifetime DE20100269U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20100269U DE20100269U1 (en) 2001-01-08 2001-01-08 Coated medical gloves with a synergistic anti-HIV effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20100269U DE20100269U1 (en) 2001-01-08 2001-01-08 Coated medical gloves with a synergistic anti-HIV effect

Publications (1)

Publication Number Publication Date
DE20100269U1 true DE20100269U1 (en) 2001-07-12

Family

ID=7951333

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20100269U Expired - Lifetime DE20100269U1 (en) 2001-01-08 2001-01-08 Coated medical gloves with a synergistic anti-HIV effect

Country Status (1)

Country Link
DE (1) DE20100269U1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022962A2 (en) 2001-09-13 2003-03-20 Ansell Healthcare Products, Inc. Microencapsulation coating for gloves
AT413471B (en) * 2003-05-21 2006-03-15 Semperit Ag Holding PREVENTION ARTICLE
EP1808189A3 (en) * 2006-01-11 2008-05-21 Semperit Aktiengesellschaft Holding Prophylaxis items
EP2095834A2 (en) 2008-02-21 2009-09-02 Semperit Aktiengesellschaft Holding Prophylaxis items
DE202015008079U1 (en) 2015-11-21 2015-12-16 Norbert Neubauer Antibacterial shell for extremities
WO2018119491A1 (en) 2016-12-30 2018-07-05 Skinprotect Corporation Sdn Bhd Elastomeric articles having skin care properties and methods for their production

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003022962A2 (en) 2001-09-13 2003-03-20 Ansell Healthcare Products, Inc. Microencapsulation coating for gloves
EP1434835A4 (en) * 2001-09-13 2010-02-17 Ansell Healthcare Prod Llc Microencapsulation coating for gloves
US7988983B2 (en) * 2001-09-13 2011-08-02 Ansell Healthcare Products Llc Microencapsulation coating for gloves
AT413471B (en) * 2003-05-21 2006-03-15 Semperit Ag Holding PREVENTION ARTICLE
EP1808189A3 (en) * 2006-01-11 2008-05-21 Semperit Aktiengesellschaft Holding Prophylaxis items
AT503090B1 (en) * 2006-01-11 2012-06-15 Semperit Ag Holding PREVENTION ARTICLE
EP2095834A2 (en) 2008-02-21 2009-09-02 Semperit Aktiengesellschaft Holding Prophylaxis items
US8202526B2 (en) 2008-02-21 2012-06-19 Semperit Aktiengesellschaft Holding Prophylactic article
DE202015008079U1 (en) 2015-11-21 2015-12-16 Norbert Neubauer Antibacterial shell for extremities
WO2018119491A1 (en) 2016-12-30 2018-07-05 Skinprotect Corporation Sdn Bhd Elastomeric articles having skin care properties and methods for their production
US11207250B2 (en) 2016-12-30 2021-12-28 Skinprotect Corporation Sdn Bhd Elastomeric articles having skin care properties and methods for their production
US11896690B2 (en) 2016-12-30 2024-02-13 Skinprotect Corporation Sdn Bhd Elastomeric articles having skin care properties and methods for their production

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010816

R156 Lapse of ip right after 3 years

Effective date: 20040803