ATE241662T1 - Verbesserte verfahren zur reduzierung der allergischen wirkung von gegenständen aus naturkautschuklatex - Google Patents

Verbesserte verfahren zur reduzierung der allergischen wirkung von gegenständen aus naturkautschuklatex

Info

Publication number
ATE241662T1
ATE241662T1 AT96928262T AT96928262T ATE241662T1 AT E241662 T1 ATE241662 T1 AT E241662T1 AT 96928262 T AT96928262 T AT 96928262T AT 96928262 T AT96928262 T AT 96928262T AT E241662 T1 ATE241662 T1 AT E241662T1
Authority
AT
Austria
Prior art keywords
natural rubber
rubber latex
reducing
improved methods
objects made
Prior art date
Application number
AT96928262T
Other languages
English (en)
Inventor
Jeffrey Dove
Original Assignee
Edwards Lifesciences Corp
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 US08/519,371 external-priority patent/US5691446A/en
Application filed by Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of ATE241662T1 publication Critical patent/ATE241662T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • 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
    • A61B42/60—Devices for cleaning, washing, drying or powdering
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/04—Purifying; Deproteinising
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2307/00—Characterised by the use of natural rubber
    • C08J2307/02—Latex
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Materials For Medical Uses (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT96928262T 1995-08-25 1996-08-23 Verbesserte verfahren zur reduzierung der allergischen wirkung von gegenständen aus naturkautschuklatex ATE241662T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/519,371 US5691446A (en) 1995-08-25 1995-08-25 Methods for reducing allergenicity of natural rubber latex articles and articles so produced
US08/689,975 US5741885A (en) 1995-08-25 1996-08-16 Methods for reducing allergenicity of natural rubber latex articles
PCT/US1996/013707 WO1997008228A1 (en) 1995-08-25 1996-08-23 Improved methods for reducing allergenicity of natural rubber latex articles

Publications (1)

Publication Number Publication Date
ATE241662T1 true ATE241662T1 (de) 2003-06-15

Family

ID=27059819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96928262T ATE241662T1 (de) 1995-08-25 1996-08-23 Verbesserte verfahren zur reduzierung der allergischen wirkung von gegenständen aus naturkautschuklatex

Country Status (8)

Country Link
US (1) US5741885A (de)
EP (2) EP1334992B1 (de)
JP (2) JP3382949B2 (de)
CN (1) CN1065250C (de)
AT (1) ATE241662T1 (de)
CA (1) CA2227753C (de)
DE (2) DE69628438T2 (de)
WO (1) WO1997008228A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999047087A1 (en) * 1998-03-18 1999-09-23 Risk Management Associates Ltd. Process for reducing protein allergens in latex products
US6740719B1 (en) 1998-03-18 2004-05-25 George W. Weinert Process for reducing protein allergens in latex products
WO2001072158A1 (en) * 2000-03-27 2001-10-04 Apex Medical Technologies, Inc. Dip-molded medical devices from cis-1,4-polyisoprene
US20050031884A1 (en) * 2000-11-28 2005-02-10 Kazuo Koide Latex products
US6634369B2 (en) * 2001-07-12 2003-10-21 Wilshire Technologies, Inc. Process to clean polymeric article, such as polyurethane glove, so as to remove non-volatile residues and low-volatility residues
US7203173B2 (en) * 2002-01-25 2007-04-10 Architecture Technology Corp. Distributed packet capture and aggregation
US7455863B2 (en) * 2002-11-07 2008-11-25 Smarthealth, Inc. Flexible elastomer articles and methods of manufacturing
US7585526B2 (en) 2002-11-07 2009-09-08 Smarthealth, Inc. Flexible elastomer articles and methods of manufacturing
US20040151919A1 (en) * 2003-01-31 2004-08-05 Kimberly-Clark Worldwide, Inc. Glove having reduced microbe affinity and transmission
US7726316B1 (en) 2003-03-21 2010-06-01 The Female Health Company (Uk) Plc Contraceptive sheath with integrated bead construction
US7776368B2 (en) * 2003-08-13 2010-08-17 Smarthealth, Inc. Gloves containing dry powdered aloe and method of manufacturing
JP4708046B2 (ja) * 2004-03-05 2011-06-22 トヨタ自動車株式会社 脱蛋白質化天然ゴムラテックスの製造方法
US20060134163A1 (en) * 2004-12-16 2006-06-22 Bagwell Alison S Immobilizing anti-microbial compounds on elastomeric articles
CA2541922A1 (en) * 2005-04-04 2006-10-04 Medline Industries, Inc. Disposable gloves
CN101305037B (zh) * 2005-07-14 2012-03-14 维斯塔有限公司 硫化前降低天然胶乳橡胶的变应原性
US20070265408A1 (en) * 2006-05-11 2007-11-15 Yulex Corporation Non-synthetic low-protein rubber latex product and method of testing
US7805773B2 (en) * 2007-03-12 2010-10-05 Joseph Di Lorenzo Surgical glove
US8048951B2 (en) * 2008-01-18 2011-11-01 Vystar Corporation Natural rubber latex having reduced allergenicity and method of making
US20110229668A1 (en) * 2010-03-16 2011-09-22 Vystar Corporation Modified natural rubber latex and products manufactured from the same
NL2006847C2 (en) 2011-05-25 2012-11-27 Budev Bv Method for treatment of natural rubber latex and/or synthetic rubber products, a system for treatment and the resulting rubber products.
NL2017677B1 (en) 2016-10-26 2018-05-18 Beugen J Van Beheer Bv Inflatable stopper
CN113736392B (zh) * 2020-05-27 2023-05-09 深圳市准能新材料有限公司 净味防静电地毯背胶组合物、背胶及其制备方法、地毯

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248245A (en) * 1962-05-17 1966-04-26 Commerical Solvents Corp Diamine-stabilized adhesive compositions
US3280065A (en) * 1963-09-20 1966-10-18 Dow Chemical Co Latex stabilization and preservation
GB1366934A (en) * 1971-08-10 1974-09-18 Malaysia Rubber Res Inst Treatment of rubber
US4248685A (en) * 1972-07-10 1981-02-03 Johnson & Johnson Method for making hydrophilic random interpolymer compositions
US3872515A (en) * 1973-08-17 1975-03-25 Dow Corning Rubber gloves
CA1097154A (en) * 1977-12-08 1981-03-10 John A. Hart Chemical warfare glove and method of manufacture
US4302852A (en) * 1979-07-30 1981-12-01 American Hospital Supply Corporation Hypoallergenic slip resistant gloves and methods of making same
US4482577A (en) * 1980-12-16 1984-11-13 Albert Goldstein Coating process of elastomeric material
US4463156A (en) * 1982-03-15 1984-07-31 Warner-Lambert Co., Inc. Polyurethane elastomer and an improved hypoallergenic polyurethane flexible glove prepared therefrom
US4499154A (en) * 1982-09-03 1985-02-12 Howard L. Podell Dipped rubber article
US4526828A (en) * 1983-06-27 1985-07-02 Pioneer Industrial Products Company Protective apparel material and method for producing same
ATE88357T1 (de) * 1987-04-21 1993-05-15 Smith & Nephew Handschuh.
US5019601A (en) * 1987-12-29 1991-05-28 Cuno, Incorporated Elastomeric composition containing therapeutic agents and articles manufactured therefrom
DE3801983A1 (de) * 1988-01-23 1989-07-27 Huels Chemische Werke Ag Verfahren zur herstellung von rieselfaehigen, fuellstoffhaltigen kautschukpulvern auf der basis von naturkautschuk
US5138719A (en) * 1988-12-01 1992-08-18 Hutchinson, S.A. Gloves, finger stalls and similar protective and operational articles, and processes for their manufacture
US5089205A (en) * 1989-09-25 1992-02-18 Becton, Dickinson And Company Process for producing medical devices having antimicrobial properties
US5069965A (en) * 1989-10-18 1991-12-03 Bioresearch, Inc. Articles having improved slip coatings
US5014362A (en) * 1990-05-11 1991-05-14 Tillotson Corporation Elastomeric covering material and hand glove made therewith
US5126334A (en) * 1990-12-05 1992-06-30 Cpc International, Inc. Absorbable dusting powder derived from starch
EP0574160B1 (de) * 1992-06-10 1997-02-19 Maxxim Medical, Inc. Biegsamer Gummigegenstand und Verfahren zu seiner Herstellung
MY137284A (en) * 1992-08-05 2009-01-30 Kao Corp Deproteinized natural rubber and process for producing the same
JP2717493B2 (ja) * 1993-01-11 1998-02-18 不二ラテックス株式会社 天然ゴムラテックスのアレルギー誘発物質の除去方法及び天然ゴム成形体の製造方法
JP3294903B2 (ja) * 1993-05-24 2002-06-24 花王株式会社 改質天然ゴムおよびその製造方法
JP3322734B2 (ja) * 1993-11-02 2002-09-09 花王株式会社 天然ゴム用接触刺激アレルギー低減化剤、この低減化剤を用いる接触刺激アレルギー低減化天然ゴムの製造方法、接触刺激アレルギー低減化天然ゴムおよびこの天然ゴムを用いたゴム製品
DE4406584C2 (de) * 1994-03-01 2000-01-05 Baur Xaver Verfahren zur Modifizierung der Allergene in einem Naturkautschuklatex und in einem aus Naturkautschuklatex gefertigten Erzeugnis
DE69535434T2 (de) * 1994-09-16 2007-06-28 The Board Of The Rubber Research Institute Of Malaysia Allergieauslösendes Protein Hev b II aus natürlichem Gummi-Latex, Herstellung und Anwendung in Nachweismethoden

Also Published As

Publication number Publication date
EP1334992A2 (de) 2003-08-13
CA2227753C (en) 2002-11-26
JP3382949B2 (ja) 2003-03-04
CA2227753A1 (en) 1997-03-06
WO1997008228A1 (en) 1997-03-06
DE69628438D1 (de) 2003-07-03
EP0846140A1 (de) 1998-06-10
JPH11507413A (ja) 1999-06-29
DE69628438T2 (de) 2004-04-08
DE69635632D1 (de) 2006-01-26
CN1200132A (zh) 1998-11-25
JP2002096343A (ja) 2002-04-02
DE69635632T2 (de) 2006-09-28
EP1334992A3 (de) 2003-08-20
US5741885A (en) 1998-04-21
EP1334992B1 (de) 2005-12-21
CN1065250C (zh) 2001-05-02
EP0846140B1 (de) 2003-05-28

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties