ES8705009A1 - Un procedimiento para producir un objeto moldeado - Google Patents

Un procedimiento para producir un objeto moldeado

Info

Publication number
ES8705009A1
ES8705009A1 ES557004A ES557004A ES8705009A1 ES 8705009 A1 ES8705009 A1 ES 8705009A1 ES 557004 A ES557004 A ES 557004A ES 557004 A ES557004 A ES 557004A ES 8705009 A1 ES8705009 A1 ES 8705009A1
Authority
ES
Spain
Prior art keywords
moulding compound
resin material
compound based
thermosetting resin
material containing
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
Application number
ES557004A
Other languages
English (en)
Other versions
ES557004A0 (es
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.)
Covestro Resins BV
Original Assignee
DSM Resins BV
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 DSM Resins BV filed Critical DSM Resins BV
Publication of ES8705009A1 publication Critical patent/ES8705009A1/es
Publication of ES557004A0 publication Critical patent/ES557004A0/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • 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
    • C08J3/243—Two or more independent types of crosslinking for one or more polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

Abstract

METODO DE PRODUCIR UN OBJETO MOLDEADO. CONSISTE EN DISPONER DENTRO DE UN MOLDE CALENTADO LA COMPOSICION DE RESINA, SIENDO LA TEMPERATURA DEL MOLDE SUPERIOR A 50JC, ESTABLECIENDOSE UNA PRESION DE 0,1 A 1.000 BARES, DE MANERA TAL QUE LA COMPOSICION DE RESINA ES MOLDEADA, COMPRENDIENDO LA COMPOSICION UNA MEZCLA DE DOS RESINAS TERMOENDURECIBLES, DE LAS CUALES UNA PRIMERA RESINA ESTA EN UN ESTADO PARCIALMENTE CURADO CON UNA VISCOSIDAD MAYOR DE 50.000 PAS MEDIDA A 20JC, Y LA SEGUNDA RESINA NO ESTA EN ESTADO PARCIALMENTE CURADO O ESTA MENOS CURADA QUE LA PRIMERA, CON UNA VISCOSIDAD DE 100 PAS MEDIDA A 150JC. TIENE UTILIDAD PARA PREPARAR COMPOSICIONES DE MOLDEO POR INYECCION.
ES557004A 1985-04-11 1986-08-11 Un procedimiento para producir un objeto moldeado Expired ES8705009A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8501059A NL8501059A (nl) 1985-04-11 1985-04-11 Perssamenstelling op basis van thermohardend harsmateriaal.

Publications (2)

Publication Number Publication Date
ES8705009A1 true ES8705009A1 (es) 1987-04-16
ES557004A0 ES557004A0 (es) 1987-04-16

Family

ID=19845815

Family Applications (2)

Application Number Title Priority Date Filing Date
ES553859A Expired ES8703507A1 (es) 1985-04-11 1986-04-10 Un procedimiento para preparar una composicion de moldeo
ES557004A Expired ES8705009A1 (es) 1985-04-11 1986-08-11 Un procedimiento para producir un objeto moldeado

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES553859A Expired ES8703507A1 (es) 1985-04-11 1986-04-10 Un procedimiento para preparar una composicion de moldeo

Country Status (6)

Country Link
EP (1) EP0197618B1 (es)
JP (1) JPS61293261A (es)
DE (1) DE3673847D1 (es)
ES (2) ES8703507A1 (es)
NL (1) NL8501059A (es)
PT (1) PT82377B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT400550B (de) * 1992-05-15 1996-01-25 Isovolta Komprimierbares prepreg auf der basis von mit duromeren kunstharzen imprägnierten flächigen trägermaterialien, ein verfahren zu dessen herstellung sowie dessen verwendung
EP0985695B1 (en) * 1998-09-07 2004-04-07 Mitsui Takeda Chemicals, Inc. Resin composition having excellent vibration-damping properties and molded article made thereof
DE10344926B3 (de) * 2003-09-25 2005-01-20 Dynea Erkner Gmbh Verfahren zur Herstellung von Holzwerkstoffkörpern, Holzwerkstoffkörper sowie nachverformbarer Holzwerkstoffkörper
KR102012306B1 (ko) 2012-06-04 2019-08-20 니혼 유피카 가부시키가이샤 Led 반사판용 결정성 불포화 폴리에스테르 수지 조성물, 상기 조성물로 이루어지는 입상물, 및 상기 입상물을 성형하여 이루어지는 led 반사판, 표면 실장형 발광 장치, 및 상기 발광 장치를 구비한, 조명 장치 및 화상 표시 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511352A (fr) * 1966-02-14 1968-01-26 Procédé pour la fabrication de boutons et objets similaires en résine de polyester et objets obtenus par ce procédé
DE2061830A1 (en) * 1970-12-16 1972-06-22 Metallgesellschaft Ag Cross-linked polyolefin mouldings prodn - by two-stage cross-linking process
US3780141A (en) * 1971-01-21 1973-12-18 Stauffer Chemical Co Crosslinked vinyl halide polymers as flame retardant additives for thermoplastics
JPS6056169B2 (ja) * 1979-05-30 1985-12-09 三菱電機株式会社 熱硬化性樹脂組成物
DE2938721A1 (de) * 1979-09-25 1981-04-02 Paul Troester Maschinenfabrik, 3000 Hannover Verfahren zur herstellung von gegenstaenden aus vernetztem kunststoff und vorrichtung fuer die herstellung von vorvernetzem granulat
US4260538A (en) * 1979-09-27 1981-04-07 The Budd Company Matured moldable thermosetting dual polyester resin system
JPS56155214A (en) * 1980-05-02 1981-12-01 Hitachi Ltd Thermosetting resin composition
NZ201589A (en) * 1981-11-02 1985-08-16 Grace W R & Co Heat activatable adhesive or sealant compositions
FR2529215B1 (fr) * 1982-06-28 1987-05-07 Electricite De France Procede de preparation de reseaux polymeres de structure interpenetree homogene
JPS59155428A (ja) * 1983-02-24 1984-09-04 Mitsubishi Electric Corp 熱硬化性樹脂組成物

Also Published As

Publication number Publication date
ES553859A0 (es) 1987-02-16
NL8501059A (nl) 1986-11-03
ES557004A0 (es) 1987-04-16
JPS61293261A (ja) 1986-12-24
EP0197618B1 (en) 1990-09-05
PT82377A (en) 1986-05-01
PT82377B (en) 1987-09-08
DE3673847D1 (de) 1990-10-11
ES8703507A1 (es) 1987-02-16
EP0197618A1 (en) 1986-10-15

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