NO20052194L - Akseleratorfri tynnvegget gummi vulkanisert fra lateks - Google Patents

Akseleratorfri tynnvegget gummi vulkanisert fra lateks

Info

Publication number
NO20052194L
NO20052194L NO20052194A NO20052194A NO20052194L NO 20052194 L NO20052194 L NO 20052194L NO 20052194 A NO20052194 A NO 20052194A NO 20052194 A NO20052194 A NO 20052194A NO 20052194 L NO20052194 L NO 20052194L
Authority
NO
Norway
Prior art keywords
carbon
thin
walled
latex
sulfur
Prior art date
Application number
NO20052194A
Other languages
English (en)
Other versions
NO20052194D0 (no
Inventor
Eric Schmid
Brian P Watschke
Mark W Mcglothlin
Original Assignee
Regent Medical Ltd
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 Regent Medical Ltd filed Critical Regent Medical Ltd
Publication of NO20052194D0 publication Critical patent/NO20052194D0/no
Publication of NO20052194L publication Critical patent/NO20052194L/no

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0064—Latex, emulsion or dispersion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Medical Informatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Tynnveggede gummiartikler for anvendelseskontakt med levende vev eller med materialer som skal leveres til levende vev er fremstilt fra vandig lateks av enten naturlig gummi eller syntetisk cis-1,4-polyisopren ved vulkanisering for å produsere både karbon-karbon og karbon- (svovel) n-karbon tverrbindinger, vulkaniseringen utføres i fraværet av enhver kompounderende komponent som inneholder sekundære amingrupper eller enhver komponent som har en tendens til å produsere nitrosaminer. Mens svovelaktivatorer kan være inkludert, er det foretrukket at ingen svovelakselerator inkluderes i det hele tatt. Tynnveggede gummiartikler formet fra lateks utviser overraskende en kombinasjon av høy strekkstyrke, høy ultimat prosent forlengning, og lav 500% strekkmodus. Prosessen er spesielt effektiv i tilvirkingen av tynnveggede artikler fra syntetisk cis-1,4-polyisopren.
NO20052194A 2002-10-10 2005-05-04 Akseleratorfri tynnvegget gummi vulkanisert fra lateks NO20052194L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/269,840 US7374711B2 (en) 2002-10-10 2002-10-10 Accelerator-free thin-walled rubber vulcanizates from latex
PCT/US2003/030441 WO2004033177A1 (en) 2002-10-10 2003-09-25 Accelerator-free thin-walled rubber vulcanizates from latex

Publications (2)

Publication Number Publication Date
NO20052194D0 NO20052194D0 (no) 2005-05-04
NO20052194L true NO20052194L (no) 2005-07-11

Family

ID=32068885

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052194A NO20052194L (no) 2002-10-10 2005-05-04 Akseleratorfri tynnvegget gummi vulkanisert fra lateks

Country Status (11)

Country Link
US (1) US7374711B2 (no)
EP (1) EP1549476B1 (no)
JP (1) JP4504813B2 (no)
CN (1) CN1713975A (no)
AT (1) ATE553716T1 (no)
AU (1) AU2003278990B2 (no)
CA (1) CA2501154C (no)
MY (1) MY140073A (no)
NO (1) NO20052194L (no)
WO (1) WO2004033177A1 (no)
ZA (1) ZA200502869B (no)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT500557B1 (de) * 2004-06-07 2011-08-15 Semperit Ag Holding Tauchartikel
AT500558A1 (de) * 2004-06-07 2006-01-15 Semperit Ag Holding Handschuh
WO2006025592A1 (ja) * 2004-08-31 2006-03-09 Oxygenix Co., Ltd. 薄膜状高分子構造体とその調製方法
JP2006130240A (ja) * 2004-11-09 2006-05-25 Suzuka Enji Kk 潤滑性部材及びそれを用いた医療用器具
US7294678B2 (en) * 2005-01-28 2007-11-13 Regent Medical Limited Thin walled polynitrile oxide crosslinked rubber film products and methods of manufacture thereof
US7943685B2 (en) * 2005-04-13 2011-05-17 R.T. Vanderbilt Company, Inc. Composition and method for curing latex compounds
AU2012201305B2 (en) * 2005-07-20 2013-12-19 Diptech Pte. Limited Elastomeric films and gloves
MY147739A (en) * 2005-07-20 2013-01-15 Diptech Pte Ltd Elastomeric films and gloves
AT502764B1 (de) 2005-09-12 2010-11-15 Semperit Ag Holding Mischung und verfahren zur herstellung eines vernetzten elastomers sowie vorrichtung zur herstellung eines tauchartikels
DE102006000980B4 (de) * 2006-01-07 2014-07-17 Mapa Gmbh Sauger, Schnuller, Trinktülle und Beißring und Verfahren zu deren Herstellung
GB0606536D0 (en) * 2006-03-31 2006-05-10 Lrc Products Polyisoprene condom
EP2082869B1 (en) 2006-10-27 2015-09-16 Shinji Takeoka Thin film-like polymer structure and method for preparing the same
US8110266B2 (en) * 2007-02-08 2012-02-07 Allegiance Corporation Glove coating and manufacturing process
US20080306200A1 (en) * 2007-06-11 2008-12-11 Seong Fong Chen Antistatic gloves and process for making same
WO2009009104A1 (en) * 2007-07-11 2009-01-15 Dow Reichhold Specialty Latex, Llc Elastomeric items with desirable strength and comfort properties
MX2010007325A (es) * 2008-01-04 2012-12-06 Bard Inc C R Cateter de foley de poliisopreno sintetico.
US20090234064A1 (en) 2008-03-14 2009-09-17 Allegiance Corporation Water-based resin composition and articles made therefrom
US8087412B2 (en) 2008-05-01 2012-01-03 Ansell Healthcare Products Llc Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks
JP2011526814A (ja) * 2008-06-30 2011-10-20 シー．アール．バード，インコーポレイテッド ポリウレタン／ポリイソプレンブレンドカテーテル
DK2393650T3 (da) 2009-02-05 2014-08-04 Diptech Pte Ltd Fremstilling af elastomerfilm
EP2420393B1 (en) * 2009-04-13 2014-01-29 Bridgestone Corporation Pneumatic tire
JP5575254B2 (ja) 2009-12-01 2014-08-20 コッサン エスディーエヌ ビーエイチディー 架橋促進剤及び硫黄を用いないエラストマーゴム及びゴム製品
ES2640314T3 (es) 2010-01-22 2017-11-02 Allegiance Corporation Métodos para envasar y esterilizar artículos elastoméricos y artículos elastoméricos envasados producidos mediante los mismos
JP5792295B2 (ja) * 2010-06-25 2015-10-07 アレジアンス、コーポレイション 減少したアレルゲンのポテンシャルを有する加硫組成物
US10538642B2 (en) 2013-03-22 2020-01-21 Honeywell International Inc. Rubber-based elastomeric compositions and articles of manufacture produced therewith
WO2014203668A1 (ja) 2013-06-20 2014-12-24 住友ゴム工業株式会社 表面改質方法及び表面改質体
US10214621B2 (en) * 2013-07-10 2019-02-26 Ttk Healthcare Limited Binary process for manufacture of dipped latex products
US20170355785A1 (en) * 2014-10-29 2017-12-14 Arkema Inc. Peroxide vulcanization of rubber latexes
JP6614159B2 (ja) * 2014-12-04 2019-12-04 日本ゼオン株式会社 ディップ成形用合成ポリイソプレンラテックス、ディップ成形用組成物およびディップ成形体
JP6613692B2 (ja) 2015-08-03 2019-12-04 住友ゴム工業株式会社 表面改質方法及び表面改質弾性体
JP6400560B2 (ja) * 2015-11-26 2018-10-03 株式会社レヂテックス 柔軟性を有する高強度合成ポリイソプレン架橋体とその製造方法
JP6790427B2 (ja) * 2016-04-04 2020-11-25 住友ゴム工業株式会社 表面改質方法
US10662269B2 (en) 2017-08-31 2020-05-26 Lifestyles Healthcare Pte. Ltd. Ziegler-Natta catalyzed polyisoprene articles
KR102474200B1 (ko) * 2017-12-27 2022-12-02 일디즈 테크닉 유니버시티 광개시제 및 라텍스의 광-가황
US11845817B2 (en) * 2018-03-10 2023-12-19 Ansell Limited Compositions for synthetic polyisoprene latex articles
EP3870633A4 (en) * 2018-12-17 2022-08-03 Cariflex Pte. Ltd. LAMINATED ARTICLES, AND METHODS OF MAKING AND USE THEREOF
CN110294849B (zh) * 2019-07-04 2021-12-03 中国热带农业科学院农产品加工研究所 天然胶乳预硫化的方法和乳胶制品
CA3161885A1 (en) * 2019-12-20 2021-06-24 Muthiah Thiyagarajan Polymer compositions and products formed therewith
CN115135712A (zh) * 2020-02-26 2022-09-30 日本瑞翁株式会社 胶乳组合物
US20210337930A1 (en) * 2020-04-29 2021-11-04 UA Thomas Co. Ltd. Slip resistant shoe cover
KR20240042078A (ko) * 2022-05-09 2024-04-01 미도리안젠 가부시키가이샤 딥 성형용 조성물 및 장갑과 딥 성형용 조성물 및 장갑의 제조 방법
CN117343419B (zh) * 2023-12-05 2024-03-12 河北尚华新材料股份有限公司 一种高耐磨聚乙烯护套料及其制备方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3179718A (en) 1960-10-28 1965-04-20 Exxon Research Engineering Co Composition comprising butadiene-acrylonitrile copolymer, ethylene-propylene copolymer, peroxide, and sulfur
US3215649A (en) 1961-07-14 1965-11-02 Shell Oil Co Synthetic latex
US3627712A (en) * 1969-04-11 1971-12-14 Du Pont Accelerators for elastomers in contact with polyester fibers
US3937862A (en) 1971-06-02 1976-02-10 Compagnie Generale Des Establissements Michelin, Raison Sociale Michelin & Cie Pneumatic tires
US3813695A (en) 1973-02-21 1974-06-04 D Podell Surgical glove
US4218548A (en) 1978-08-28 1980-08-19 Pennwalt Corporation Peroxy compounds and vulcanizable compositions thereof
JPS5675843A (en) * 1979-11-24 1981-06-23 Inoue Mtp Co Ltd Manufacture of rubber product for electrical application
US4938751A (en) 1981-02-23 1990-07-03 Alza Corporation Elastomeric bladders for medical infusers
US4499154A (en) * 1982-09-03 1985-02-12 Howard L. Podell Dipped rubber article
US4724028A (en) 1983-04-15 1988-02-09 Baxter Travenol Laboratories Method of manufacturing disc-shaped rubber articles, such as injection sites
EP0184301B1 (en) 1984-10-25 1989-01-18 Robinson Brothers Limited Rubber products and cure systems
US4808442A (en) 1986-01-23 1989-02-28 Akzo Nv Composition suitable for use in polymer cross-linking processes
US5073597A (en) 1989-05-26 1991-12-17 Advanced Elastomer Systems, L. P. Dynamically vulcanized alloys having two copolymers in the crosslinked phase and a crystalline matrix
ATE153046T1 (de) 1989-08-18 1997-05-15 Robinson Bros Ltd Gummiprodukte und vulkanisationssysteme
US4973627A (en) 1989-10-13 1990-11-27 Uniroyal Chemical Company, Inc. Tire sidewall composition
GB9219618D0 (en) 1992-09-16 1992-10-28 Robinson Bros Ltd Low nitrosamine systems for rubber vulcanisation
IT1265250B1 (it) * 1993-12-03 1996-10-31 Enichem Elastomers Procedimento per la terminazione di polimerizzazione in emulsione che non genera nitrosammine
US6383552B1 (en) * 1995-08-30 2002-05-07 Audra Noecker Thin-walled natural rubber latex material substantially free of sulfur and nitrosamines, and method of making same
US6051320A (en) * 1995-08-30 2000-04-18 Audra International, L.L.C. Thin-walled natural rubber latex material substantially free of sulfur and nitrosamines
JP4049818B2 (ja) * 1996-07-23 2008-02-20 日本ゼオン株式会社 浸漬成形用ラテックス組成物およびこれを用いた浸漬成形ゴム製品
US6245861B1 (en) 1997-09-10 2001-06-12 Hercules Incorporated Use of peroxides to crosslink rubber compositions containing high vinyl styrene-butadiene rubber
US6075073A (en) 1998-08-20 2000-06-13 Apex Medical Technologies, Inc. Latices from emulsified hydrocarbon rubber solutions by membrane separation
US6329444B1 (en) 1998-10-14 2001-12-11 Apex Medical Technologies, Inc. Dip-molded medical devices from cis-1,4-polyisoprene
DE59914276D1 (de) * 1998-10-29 2007-05-10 Rhein Chemie Rheinau Gmbh Verwendung von Arylguanidiniumxanthogenaten als Vulkanisationsbeschleuniger und Verfahren zur Herstellung
US6300421B1 (en) 1999-03-04 2001-10-09 The Goodyear Tire & Rubber Company Preparation of peroxide vulcanized rubber composition and articles having at least one component thereof
TW520379B (en) * 1999-06-28 2003-02-11 Nippon Zeon Co Dip forming latex and dip-formed article
JP4062827B2 (ja) * 1999-07-29 2008-03-19 日本ゼオン株式会社 ディップ成形用ラテックス及びディップ成形物
US6495065B1 (en) * 1999-09-09 2002-12-17 Atofina Chemicals, Inc. Nitrosamine-inhibiting compositions for shortstopping of free radical emulsion polymerizations
US6878766B2 (en) * 2000-01-24 2005-04-12 Zeon Corporation Composition for dip forming, dip-formed object, and process for producing the same
US6569375B1 (en) * 2000-04-11 2003-05-27 Apex Medical Technologies, Inc. Vulcanization of dip-molded rubber articles with molten media baths
DE10035493A1 (de) 2000-07-21 2002-01-31 Bayer Ag Verfahren zur Herstellung vernetzter Kautschukpartikel
US7183347B2 (en) * 2000-10-30 2007-02-27 Zeon Corporation Dip moldings, composition for dip molding and method for producing dip moldings

Also Published As

Publication number Publication date
CA2501154C (en) 2011-02-15
AU2003278990A1 (en) 2004-05-04
CA2501154A1 (en) 2004-04-22
US20040071909A1 (en) 2004-04-15
EP1549476B1 (en) 2012-04-18
MY140073A (en) 2009-11-30
NO20052194D0 (no) 2005-05-04
AU2003278990B2 (en) 2008-03-20
EP1549476A4 (en) 2009-11-11
EP1549476A1 (en) 2005-07-06
JP2006502024A (ja) 2006-01-19
WO2004033177A1 (en) 2004-04-22
JP4504813B2 (ja) 2010-07-14
ATE553716T1 (de) 2012-05-15
US7374711B2 (en) 2008-05-20
ZA200502869B (en) 2006-06-28
CN1713975A (zh) 2005-12-28

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