MX2012003319A - Proceso para fabricar articulos reticulados moldeados por inyeccion. - Google Patents

Proceso para fabricar articulos reticulados moldeados por inyeccion.

Info

Publication number
MX2012003319A
MX2012003319A MX2012003319A MX2012003319A MX2012003319A MX 2012003319 A MX2012003319 A MX 2012003319A MX 2012003319 A MX2012003319 A MX 2012003319A MX 2012003319 A MX2012003319 A MX 2012003319A MX 2012003319 A MX2012003319 A MX 2012003319A
Authority
MX
Mexico
Prior art keywords
composition
moisture
mold
injection molded
molded articles
Prior art date
Application number
MX2012003319A
Other languages
English (en)
Inventor
Mohamed Esseghir
Saurav S Sengupta
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of MX2012003319A publication Critical patent/MX2012003319A/es

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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/244—Stepwise homogeneous crosslinking of one polymer with one crosslinking system, e.g. partial curing
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Un proceso de moldeo por inyección para fabricar un artículo plástico, comprendiendo el proceso los pasos para: A. Formar una composición curable por humedad que comprende un 1. Polietileno funcionalizado con silano, 2. Fuente de humedad, por ejemplo, un relleno con contenido de humedad, donde la fuente de humedad excluye alcoholes, y 3. Catalizador de condensación; B. Inyectar la composición en un molde; C. Someter la composición a condiciones suficientes para 1. Liberar la humedad de la fuente de humedad, y 2. Curar parcialmente la composición; D. Extraer la composición curada parcialmente del molde; y E. Continuar la cura de la composición fuera del molde. El proceso es particularmente adecuado para la fabricación de partes gruesas, tales como conectores elastoméricos de alambre y cable.
MX2012003319A 2009-09-18 2010-09-14 Proceso para fabricar articulos reticulados moldeados por inyeccion. MX2012003319A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24372409P 2009-09-18 2009-09-18
PCT/US2010/048704 WO2011034833A2 (en) 2009-09-18 2010-09-14 Process for making crosslinked injection molded articles

Publications (1)

Publication Number Publication Date
MX2012003319A true MX2012003319A (es) 2012-07-23

Family

ID=43629369

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012003319A MX2012003319A (es) 2009-09-18 2010-09-14 Proceso para fabricar articulos reticulados moldeados por inyeccion.

Country Status (10)

Country Link
US (1) US20120175809A1 (es)
EP (1) EP2477795A2 (es)
JP (1) JP2013505330A (es)
KR (1) KR20120083419A (es)
CN (1) CN102753326A (es)
BR (1) BR112012006125A2 (es)
CA (1) CA2774490A1 (es)
MX (1) MX2012003319A (es)
TW (1) TW201111155A (es)
WO (1) WO2011034833A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5640889B2 (ja) * 2011-05-20 2014-12-17 日立金属株式会社 電線・ケーブル
CN103602304B (zh) * 2013-11-11 2014-12-17 苏州毫邦新材料有限公司 湿气速固化组成物
KR101515994B1 (ko) 2014-04-22 2015-05-04 한국야금 주식회사 인서트 및 이를 장착하는 공구 홀더
CN116199967B (zh) * 2023-03-25 2023-09-15 广东安拓普聚合物科技有限公司 硅烷交联船用耐油线缆护套料

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794718Q (fr) 1968-12-20 1973-05-16 Dow Corning Ltd Procede de reticulation d'olefines
DE2444829A1 (de) * 1974-09-19 1976-04-08 Kabel Metallwerke Ghh Verfahren zur herstellung von durch aufpfropfen einer silanverbindung in anwesenheit von feuchtigkeit vernetzbaren thermoplasten oder elastomeren
US4058583A (en) * 1975-03-10 1977-11-15 Kabel-Und Metallwerke Gutehoffnungshutte Ag. Grafting of silane on thermoplastics or elastomers for purposes of cross-linking
US4118362A (en) * 1977-11-29 1978-10-03 Exxon Research & Engineering Co. Plasticization of neutralized sulfonated elastomeric polymer
EP0365289A3 (en) * 1988-10-21 1991-10-09 Neste Oy Method for producing a filled water-crosslinkable silane copolymer composition
SE462752B (sv) * 1988-12-23 1990-08-27 Neste Oy Silanfoernaetningsbar polymerkomposition innehaallande en silanfoerening som motverkar foer tidig haerdning
US5075407A (en) * 1989-04-10 1991-12-24 Rheox, Inc. Foamable thermosetting polyurethane structural adhesive compositions and processes for producing the same
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5266627A (en) 1991-02-25 1993-11-30 Quantum Chemical Corporation Hydrolyzable silane copolymer compositions resistant to premature crosslinking and process
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
JPH05247236A (ja) * 1992-03-10 1993-09-24 Mitsubishi Petrochem Co Ltd 摺動材
US5374696A (en) 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
ATE147748T1 (de) 1993-06-24 1997-02-15 Dow Chemical Co Titan-und zirkoniumkomplexe und diese enthaltende polymerisationskatalysatoren
WO1995014024A1 (fr) 1993-11-18 1995-05-26 Idemitsu Kosan Co., Ltd. Compose de metal de transition, catalyseur de polymerisation d'olefines et procede pour produire un polymere d'olefines en utilisant ce catalyseur
DE4446027A1 (de) * 1994-12-23 1996-07-04 Henkel Kgaa Formteile aus PU-Schmelzklebstoffen
US5824718A (en) 1995-04-20 1998-10-20 The Dow Chemical Company Silane-crosslinkable, substantially linear ethylene polymers and their uses
CA2287963A1 (en) 1997-04-30 1998-11-05 Debra J. Mangold Ethylene/alpha-olefin/diene interpolymers and their preparation
US6496629B2 (en) 1999-05-28 2002-12-17 Tycom (Us) Inc. Undersea telecommunications cable
US6714707B2 (en) 2002-01-24 2004-03-30 Alcatel Optical cable housing an optical unit surrounded by a plurality of gel layers
JP2005016572A (ja) * 2003-06-24 2005-01-20 Sumitomo Osaka Cement Co Ltd 螺子部品及びその製造方法
US20060258796A1 (en) * 2005-05-13 2006-11-16 General Electric Company Crosslinked polyethylene compositions
JP2006342284A (ja) * 2005-06-10 2006-12-21 Nippon Polyethylene Kk 燃料タンク用架橋性樹脂及び成形品

Also Published As

Publication number Publication date
JP2013505330A (ja) 2013-02-14
CA2774490A1 (en) 2011-03-24
TW201111155A (en) 2011-04-01
EP2477795A2 (en) 2012-07-25
WO2011034833A2 (en) 2011-03-24
US20120175809A1 (en) 2012-07-12
BR112012006125A2 (pt) 2019-09-24
KR20120083419A (ko) 2012-07-25
CN102753326A (zh) 2012-10-24
WO2011034833A3 (en) 2011-05-05

Similar Documents

Publication Publication Date Title
MX2014001308A (es) Metodo para fabricar articulo formado mediante moldeado a baja presion.
ATE533606T1 (de) Form für eine produktbeschichtung und verfahren zur formung einer produktbeschichtung in dieser form
EP2089206A4 (en) METHOD FOR INJECTION MOLDING OF MECHANICAL COUPLINGS BETWEEN MOLDED ELEMENTS
PT2098349T (pt) Molde para moldagem em resina, método para o fabrico de molde para moldagem em resina e produto moldado em resina
EP1988118A4 (en) FIBER-REINFORCED THERMOPLASTIC RESIN MOLDING MATERIAL, MOLDING MATERIAL AND METHOD FOR PRODUCING THE MOLDED ARTICLE
MX340059B (es) Sistema y metodo para fabricar un componente de guarnicion para vehiculo mediante moldeo por conformacion e inyeccion por compresion concurrente.
MX2009007464A (es) Molde de inyeccion y metodo de moldeo por inyeccion.
WO2012010129A3 (de) Formwerkzeug zur herstellung von faserverstärkten bauteilen
GB201120331D0 (en) Contact lens manufacturing method
EP2370505A4 (en) THERMOPLASTIC SILICONE POLYMER TYPE PROCESSING ADDITIVES FOR INJECTION MOLDING APPLICATIONS
MX369888B (es) Método para moldeo por inyección a una presión baja, practicamente constante.
EP2020283A4 (en) MOLDING TOOL FOR FORMING THERMOPLASTIC RESIN, CAVITY MOLDING TOOL AND METHOD FOR PRODUCING HOLLOW MOLDING TOOL
RU2013101582A (ru) Литейная форма, выполненная из композиционного материала, и способ изготовления изделий с использованием данной литейной формы
MX2012003319A (es) Proceso para fabricar articulos reticulados moldeados por inyeccion.
EP2340923A4 (en) PROCESS FOR PRODUCING INJECTION MOLDED OBJECT AND INJECTION MOLDING MATRIX
WO2009129230A3 (en) Methods for forming injected molded parts and in-mold sensors therefor
MX2012000633A (es) Dispositivo y metodo para producir partes moldeadas de plastico de paredes gruesas que tienen sitios de encogimiento reducidos mediante moldeo o repujado por inyeccion.
ATE498222T1 (de) Verfahren zur herstellung eines elektrischen hybridbauteils
EP4261250A4 (en) RESIN COMPOSITION, PELLET, MOLDED BODY AND METHOD FOR PRODUCING THE RESIN COMPOSITION
MY158814A (en) Thermoplastic composition containing a mold release agent which is based on an ester of di-or polyglycerols and at least one carboxylic acid
EP3950263A4 (en) RESIN CONTAINER MANUFACTURING METHOD, INJECTION MOLD, INJECTION MOLD AND RESIN CONTAINER MANUFACTURING APPARATUS
EP2623560A4 (en) RESIN COMPOSITION FOR INJECTION MOLDING METHOD, INJECTION MOLDED FOAM MATERIAL AND METHOD FOR PRODUCING THE SPRAYED FOAMSTUFF ITEM
MY160933A (en) Injection molding of part having nonuniform thickness
WO2011132996A3 (ko) 연료전지용 세퍼레이터의 성형장치, 연료전지용 세퍼레이터의 성형방법 및 그 성형방법에 의해 성형된 연료전지용 세퍼레이터
EP3928945A4 (en) MOLDING TOOL, METHOD FOR MAKING A MOLD, INJECTION MOLDING APPARATUS AND METHOD FOR MAKING A MOLDING

Legal Events

Date Code Title Description
FA Abandonment or withdrawal