FI105148B - Pulverfria läkarhandskar - Google Patents

Pulverfria läkarhandskar Download PDF

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Publication number
FI105148B
FI105148B FI925287A FI925287A FI105148B FI 105148 B FI105148 B FI 105148B FI 925287 A FI925287 A FI 925287A FI 925287 A FI925287 A FI 925287A FI 105148 B FI105148 B FI 105148B
Authority
FI
Finland
Prior art keywords
glove
acid
layer
powder
elastomer
Prior art date
Application number
FI925287A
Other languages
English (en)
Finnish (fi)
Other versions
FI925287A0 (fi
FI925287A (fi
Inventor
Mao-Ching Chen
Original Assignee
Johnson & Johnson Medical
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25171058&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI105148(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Johnson & Johnson Medical filed Critical Johnson & Johnson Medical
Publication of FI925287A0 publication Critical patent/FI925287A0/fi
Publication of FI925287A publication Critical patent/FI925287A/fi
Application granted granted Critical
Publication of FI105148B publication Critical patent/FI105148B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Gloves (AREA)
  • Materials For Medical Uses (AREA)
  • Disintegrating Or Milling (AREA)
  • Saccharide Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Claims (10)

1. Förfarande för framställning av en pulverfri läkarhandske, vilket förfarande omfattar 5 (a) bildande av en handske genom att (i) pä en handskform doppbelägga ett första skikt, som innehäller en koagulant och ett i den sist-nämnda genomgäende dispergerat första syralösligt pulver, io (ii) doppbelägga pä det första skiktet ett andra skikt av en elastomer, (iii) doppbelägga pä elastomerskiktet ett tredje skikt, som innehäller en häftningshindrande komposition och i den sistnämnda genomgäende disperge- 15 rade partiklar, av vilka den största delen tili sin storlek är större än tjockleken hos den häft-ningshindrande kompositionen i det tredje skiktet, (iv) upphetta skikten för tvärbindande av elasto-meren och bindande av elastomerskiktet tili det 20 häftningshindrande skiktet, och (v) doppbelägga en silikonemulsion pä de undre skikten; (b) lösgörande av handsken frän formen och vändande av handsken avig sä, att det första skiktet är pä handskens 25 utsida, (c )behandling av handsken med en syra för lösande av det syralösliga pulvret, (d) sköljning av handsken med en första vattenhaltig väts-ka, 30 (e) behandling av handsken med ett blekmedel för minskande 'V av häftning, (f) sköljning av handsken med en andra vattenhaltig väts-ka, (g) behandling av handsken med en silikonemulsion, och 35 (h) torkning av handsken. 105148
2. Förfarande enligt patentkrav 1, där elastomeren innehäller naturgummiharts.
3. Förfarande enligt patentkrav 1, där som häft-ningshindrande komposition karboxilerade styren-butadien- 5 latexer, karboxilerade butadienlatexer, vinylakrylatla- ' texer och polyuretanvattendispersioner kommer i fräga.
4. Förfarande enligt patentkrav 1, där partiklarna innehäller majsstärkelese, polyuretan, nylon eller en blandning av dessa. ίο
5. Förfarande enligt patentkrav 1, där det syra- lösliga pulvret innehäller kalciumkarbonat.
6. Förfarande enligt patentkrav 1, där silikon-emulsionen ytterligare innehäller ett andra syralösligt pulver, som senare löses av syran. 15
7. Förfarande enligt patentkrav 1, där syran är salpetersyra.
8. Förfarande enligt patentkrav 1, vilket ytterligare omfattar extrahering av de första tvä skikten med vatten för avlägsnande av lösliga föroreningar före dopp- 20 beläggningen av det tredje skiktet.
9. Förfarande enligt patentkrav 1, vilket ytterligare omfattar tvättning av handsken med utspädd syra före handsken behandlas med syra.
10. Pulverfri läkarhandske, som är framställd me- 25 deist förfarandet enligt patentkrav 1. r.
FI925287A 1991-11-22 1992-11-20 Pulverfria läkarhandskar FI105148B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/797,517 US5284607A (en) 1991-11-22 1991-11-22 Process for forming powder-free medical gloves
US79751791 1991-11-22

Publications (3)

Publication Number Publication Date
FI925287A0 FI925287A0 (fi) 1992-11-20
FI925287A FI925287A (fi) 1993-05-23
FI105148B true FI105148B (sv) 2000-06-30

Family

ID=25171058

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925287A FI105148B (sv) 1991-11-22 1992-11-20 Pulverfria läkarhandskar

Country Status (13)

Country Link
US (1) US5284607A (sv)
EP (1) EP0543657B1 (sv)
JP (1) JP3219872B2 (sv)
AT (1) ATE133054T1 (sv)
AU (1) AU654407B2 (sv)
BR (1) BR9204500A (sv)
CA (1) CA2083480A1 (sv)
DE (1) DE69207730T2 (sv)
DK (1) DK0543657T3 (sv)
ES (1) ES2083108T3 (sv)
FI (1) FI105148B (sv)
MX (1) MX9206708A (sv)
NO (1) NO924486L (sv)

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US6730380B2 (en) 1996-02-20 2004-05-04 Safeskin Corp. Readily-donned elastomeric articles
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AT409819B (de) * 1996-09-12 2002-11-25 Semperit Ag Holding Gegenstand aus einem flexiblen gummi und/oder kunststoff
US6306514B1 (en) * 1996-12-31 2001-10-23 Ansell Healthcare Products Inc. Slip-coated elastomeric flexible articles and their method of manufacture
CN1260814A (zh) 1997-05-28 2000-07-19 赖克霍德公司 用于橡胶制品的高弹材料
US5910533A (en) * 1997-08-04 1999-06-08 Reichhold Chemicals, Inc. Elastomeric material for rubber articles
EP0906731B1 (en) 1997-10-01 2003-08-06 Ansell Shah Alam Sdn. Bhd. Powder-free medical glove and manufacture thereof
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US7582343B1 (en) 1999-06-15 2009-09-01 Kimberly-Clark Worldwide, Inc. Elastomeric article with fine colloidal silica surface treatment, and its preparation
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US6192616B1 (en) * 1999-10-22 2001-02-27 Wayne Kent Fishing lures and methods of making fishing lures
US6687911B2 (en) 1999-12-28 2004-02-10 Martina Fitz Handling aid for a tampon for feminine hygiene
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US6709725B1 (en) 2000-02-29 2004-03-23 Ansell Medical Sdn, Bhd. Elasomeric article
US6465591B1 (en) 2000-04-24 2002-10-15 Avery Dennison Corporation Acrylic emulsion coating for films, paper and rubber
US20060212992A1 (en) * 2000-08-01 2006-09-28 Nile Jeffery G Coating for rubber gloves
US6692840B1 (en) 2000-09-15 2004-02-17 National Starch And Chemical Investment Holding Corporation Polymer coating for rubber articles
US6624274B1 (en) 2000-11-09 2003-09-23 Dow Reichhold Specialty Latex Llc Polymers having novel cure system
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US6895600B2 (en) * 2001-12-20 2005-05-24 Kimberly-Clark Worldwide, Inc. Elastomeric article with improved gripping surface
US20030221240A1 (en) * 2002-06-03 2003-12-04 Kister Mary Elizabeth Glove having improved donning characteristics
US6875391B2 (en) * 2002-06-03 2005-04-05 Kimberly-Clark Worldwide, Inc. Method of making a glove having improved donning characteristics
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Also Published As

Publication number Publication date
AU654407B2 (en) 1994-11-03
DK0543657T3 (da) 1996-02-12
EP0543657B1 (en) 1996-01-17
BR9204500A (pt) 1993-06-15
FI925287A0 (fi) 1992-11-20
ATE133054T1 (de) 1996-02-15
JPH0622981A (ja) 1994-02-01
DE69207730D1 (de) 1996-02-29
NO924486D0 (no) 1992-11-20
AU2831792A (en) 1993-05-27
CA2083480A1 (en) 1993-05-23
FI925287A (fi) 1993-05-23
MX9206708A (es) 1993-11-01
ES2083108T3 (es) 1996-04-01
JP3219872B2 (ja) 2001-10-15
DE69207730T2 (de) 1996-07-04
EP0543657A1 (en) 1993-05-26
US5284607A (en) 1994-02-08
NO924486L (no) 1993-05-24

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