ES2193341T3 - Fabricacion de objetos moldeados de una composicion con un monocomponente de resina epoxi mediante la tecnica automatica de gelificacion a presion. - Google Patents

Fabricacion de objetos moldeados de una composicion con un monocomponente de resina epoxi mediante la tecnica automatica de gelificacion a presion.

Info

Publication number
ES2193341T3
ES2193341T3 ES97810360T ES97810360T ES2193341T3 ES 2193341 T3 ES2193341 T3 ES 2193341T3 ES 97810360 T ES97810360 T ES 97810360T ES 97810360 T ES97810360 T ES 97810360T ES 2193341 T3 ES2193341 T3 ES 2193341T3
Authority
ES
Spain
Prior art keywords
combination
epoxy resin
mold
gelification
monocomponent
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
ES97810360T
Other languages
English (en)
Inventor
Dean Tallak Behm
Carl Walter Mayer
Roland Moser
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.)
Huntsman Advanced Materials Switzerland GmbH
Original Assignee
Vantico GmbH
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 Vantico GmbH filed Critical Vantico GmbH
Application granted granted Critical
Publication of ES2193341T3 publication Critical patent/ES2193341T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UNA PIEZA MOLDEADA CON LA AYUDA DE UNA TECNICA AUTOMATICA DE GELIFICACION A PRESION, EN EL QUE UNA COMBINACION DE RESINA EPOXI LIQUIDA ENDURECIBLE ES INTRODUCIDA EN UN MOLDE DONDE LA TEMPERATURA ES LO SUFICIENTEMENTE ALTA COMO PARA QUE HAYA UN ENDURECIMIENTO TERMICO DE LA COMBINACION, PERMANECIENDO LA COMBINACION A ENDURECER EN ESTE MOLDE HASTA QUE LA PIEZA MOLDEADA ESTA HASTA TAL PUNTO SOLIDIFICADA QUE PUEDE SER SACADA DE EL. DURANTE EL ENDURECIMIENTO DE LA PIEZA MOLDEADA, SE VA INTRODUCIENDO CONSTANTEMENTE A PRESION EN EL MOLDE LA CANTIDAD DE COMBINACION ENDURECIBLE QUE SEA NECESARIA PARA QUE LA CONTRACCION DE LA COMBINACION A ENDURECER QUEDE COMPENSADA. ESTE PROCEDIMIENTO SE CARACTERIZA PORQUE LA COMBINACION DE RESINA EPOXI ENDURECIBLE ES UNA COMBINACION MONOCOMPONENTE, PORQUE LA COMBINACION DE RESINA EPOXI ENDURECIBLE CONTIENE AL MENOS UNA RESINA EPOXI CON MAS DE UN GRUPO EPOXIDO POR MOLECULA, ASI COMO N MONATO EN UNA CANTIDAD DE 0,02 MOLES COMO MAXIMO POR EQUIVALENTE DE GRUPOS EPOXIDOS EN LA COMBINACION Y 1, 1, 2, 2 NIL MO POR EQUIVALENTE DE GRUPOS EPOXI EN LA COMBINACION, PORQUE LA COMBINACION DE RESINA EPOXI ENDURECIBLE ES INTRODUCIDA A UNA TEMPERATURA DE ENTRE 30 HASTA 55 (GRADOS) C EN EL MOLDE Y PORQUE EL MOLDE MUESTRA UNA TEMPERATURA DESDE 140 HASTA 150 (GRADOS) C.
ES97810360T 1996-06-17 1997-06-10 Fabricacion de objetos moldeados de una composicion con un monocomponente de resina epoxi mediante la tecnica automatica de gelificacion a presion. Expired - Lifetime ES2193341T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH151096 1996-06-17

Publications (1)

Publication Number Publication Date
ES2193341T3 true ES2193341T3 (es) 2003-11-01

Family

ID=4212130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97810360T Expired - Lifetime ES2193341T3 (es) 1996-06-17 1997-06-10 Fabricacion de objetos moldeados de una composicion con un monocomponente de resina epoxi mediante la tecnica automatica de gelificacion a presion.

Country Status (5)

Country Link
EP (1) EP0813945B1 (es)
JP (1) JPH1080929A (es)
CA (1) CA2207782A1 (es)
DE (1) DE59709744D1 (es)
ES (1) ES2193341T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2337393A1 (en) * 1998-07-15 2000-01-27 Carl Walter Mayer Heat curable epoxy compositions
PL3310838T3 (pl) * 2015-06-16 2022-01-10 Huntsman Advanced Materials Licensing (Switzerland) Gmbh Kompozycja żywicy epoksydowej
CN108026248B (zh) * 2015-07-02 2021-12-10 亨斯迈先进材料许可(瑞士)有限公司 用于制备户外制品的热固性环氧树脂组合物和由此获得的制品
EP3484939B1 (en) * 2016-07-12 2021-06-02 ABB Power Grids Switzerland AG Use of an epoxy resin composition and power product with epoxy resin composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393185A (en) * 1981-06-02 1983-07-12 Ciba-Geigy Corporation Thermally polymerizable mixtures and processes for the thermally-initiated polymerization of cationically polymerizable compounds
GB9224854D0 (en) * 1992-11-27 1993-01-13 Ciba Geigy Ag Moulding process
DE59506324D1 (de) * 1994-03-16 1999-08-12 Ciba Geigy Ag Ein-Komponenten-Epoxidharz-Systeme für das Träufelverfahren und Heisstauchrollierverfahren

Also Published As

Publication number Publication date
CA2207782A1 (en) 1997-12-17
EP0813945B1 (de) 2003-04-09
EP0813945A2 (de) 1997-12-29
EP0813945A3 (de) 1998-01-07
JPH1080929A (ja) 1998-03-31
DE59709744D1 (de) 2003-05-15

Similar Documents

Publication Publication Date Title
ES2061636T3 (es) Composiciones reticulables que contienen poliepoxidos y agentes de endurecimiento poliacidos.
ES546944A0 (es) Resinas endurecibles quimicamente constituidas por compues- tos que contienen grupos 1-0xa-3-aza-tetralina y resinas e- poxido cicloalifaticas,procedimiento para su obtencion y en-durecimiento asi como el empleo de tales resinas
DE59806974D1 (de) Abformmaterial auf Silikonbasis
ES529245A0 (es) Procedimiento para la obtencion de composiciones organopolisiloxanicas endurecimiento muy rapido.
NO995442D0 (no) Fiberemne for stöpeprosess samt resin for denne
DE60107759D1 (de) Härtbare harzzusammensetzung, verfahren zur herstellung , und formkörper
AU1732283A (en) One-component moisture-curable organopolysiloxanes
ATE344809T1 (de) Verfahren zur herstellung von transparenten polyurethansubstraten insbesondere optischen substraten
KR970706322A (ko) 가스킷용 조성물 및 이것을 사용한 가스킷의 제조방법(composition for a gasket and process for producing a gasket using the composition)
ES2155106T3 (es) Masas de recubrimiento termoendurecibles.
ES526339A0 (es) Procedimiento para fabricar un objeto de poliester con un revestimiento aplicado sobre el mediante la tecnica de revestimiento dentro de un molde.
MX9207504A (es) Composiciones curables por humedad y metodo para curar composiciones curables por humedad.
BR9708469A (pt) Corpos moldados de madeira impregnada
ES2193341T3 (es) Fabricacion de objetos moldeados de una composicion con un monocomponente de resina epoxi mediante la tecnica automatica de gelificacion a presion.
ES2185199T3 (es) Procedimiento e instalacion para la fabricacion de recipientes por soplado de piezas en bruto de material termoplastico.
ATE285425T1 (de) Verfahren zur herstellung von harzformen
SE7901395L (sv) Polymerkomposition
ES2046278T3 (es) Combinaciones de aglutinantes, un procedimiento para su obtencion y su empleo.
ES2086766T3 (es) Procedimiento para fabricar una composicion acuosa de revestimiento.
ATE146506T1 (de) Harzzusammensetzung
ATE176962T1 (de) Vernetzbare dielektrische zusammensetzung
ES456021A1 (es) Un metodo para la obtencion de materiales fibrosos reforza- dos.
ES2058776T3 (es) Agentes endurecedores de ester para sistemas aglutinantes de resinas fenolicas.
ATE119468T1 (de) Kunststein.
MX9305991A (es) Metodo para generar una superficie torica en un util de moldeo.