ES8402852A1 - Un procedimiento para la fabricacion de un macho o molde de fundicion. - Google Patents

Un procedimiento para la fabricacion de un macho o molde de fundicion.

Info

Publication number
ES8402852A1
ES8402852A1 ES518370A ES518370A ES8402852A1 ES 8402852 A1 ES8402852 A1 ES 8402852A1 ES 518370 A ES518370 A ES 518370A ES 518370 A ES518370 A ES 518370A ES 8402852 A1 ES8402852 A1 ES 8402852A1
Authority
ES
Spain
Prior art keywords
mould
manufacture
foundry core
foundry
branched
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
ES518370A
Other languages
English (en)
Other versions
ES518370A0 (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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES518370A0 publication Critical patent/ES518370A0/es
Publication of ES8402852A1 publication Critical patent/ES8402852A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00—Preparation of peroxy compounds
    • C07C407/003—Separation; Purification; Stabilisation; Use of additives
    • C07C407/006—Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

PROCEDIMIENTO PARA LA FABRICACION DE UN MACHO O MOLDE DE FUNDICION.COMPRENDE LAS OPERACIONES SIGUIENTES: A) MEZCLAR UNA CARGA GRANULAR, UNA RESINA SINTETICA QUE SE CURA BAJO LA ACCION DE UN ACIDO, Y UNA COMPOSICION DE PEROXIDO DE CETONA QUE CONTIENE COMO AGENTE DESENSIBILIZADOR UN DIALCOHIL-ESTER DE UN ACIDO DICARBOXILICO ALIFATICO DE FORMULA (I), DONDE N F A 7 Y R1 Y R2 SON GRUPOS ALCOHILOS RAMIFICADOS O NO RAMIFICADOS CON C 3 A 5; B) COMPACTAR LA MEZCLA EN TORNO A UN MODELO EN UNA CAJA DE MOLDE O EN UNA CAJA DE MACHO; C) PONER EN CONTACTO LA MEZCLA CON DIOXIDODE AZUFRE; Y D) RETIRAR EL MOLDE O MACHO DE LA CAJA DE MOLDE O DE LA CAJA DE MACHO.
ES518370A 1981-12-21 1982-12-20 Un procedimiento para la fabricacion de un macho o molde de fundicion. Expired ES8402852A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8105743 1981-12-21

Publications (2)

Publication Number Publication Date
ES518370A0 ES518370A0 (es) 1984-02-16
ES8402852A1 true ES8402852A1 (es) 1984-02-16

Family

ID=19838579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518370A Expired ES8402852A1 (es) 1981-12-21 1982-12-20 Un procedimiento para la fabricacion de un macho o molde de fundicion.

Country Status (13)

Country Link
US (1) US4436844A (es)
EP (1) EP0084689B1 (es)
JP (1) JPS58112627A (es)
AT (1) ATE13746T1 (es)
AU (1) AU9164382A (es)
BR (1) BR8207385A (es)
CA (1) CA1209319A (es)
DE (1) DE3264145D1 (es)
ES (1) ES8402852A1 (es)
HU (1) HU188238B (es)
IE (1) IE53925B1 (es)
NZ (1) NZ202849A (es)
ZA (1) ZA829340B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597458A (ja) * 1982-07-06 1984-01-14 Kayaku Nuurii Kk 鋳物砂成形用過酸化物組成物
US4518723A (en) * 1982-08-05 1985-05-21 Cl Industries, Inc. Curable epoxy resin compositions and use in preparing formed, shaped, filled bodies
JPS60121034A (ja) * 1983-12-05 1985-06-28 Kaou Kueekaa Kk 硬化性鋳型の製造法
JPS60121035A (ja) * 1983-12-05 1985-06-28 Kaou Kueekaa Kk 硬化性鋳型組成物
JPS60121040A (ja) * 1983-12-05 1985-06-28 Kaou Kueekaa Kk 硬化性鋳型の製造法
JPS60121036A (ja) * 1983-12-05 1985-06-28 Kaou Kueekaa Kk 硬化性鋳型組成物
JPS60121033A (ja) * 1983-12-05 1985-06-28 Kaou Kueekaa Kk 鋳型用過酸化物組成物
JPS60141347A (ja) * 1983-12-27 1985-07-26 Kaou Kueekaa Kk 鋳型用過酸化物組成物
JPS60158943A (ja) * 1984-01-27 1985-08-20 Kaou Kueekaa Kk 鋳型の製造方法
JPS60158944A (ja) * 1984-01-27 1985-08-20 Kaou Kueekaa Kk 硬化性鋳型用組成物
NL8502042A (nl) * 1985-07-16 1985-10-01 Akzo Nv Nieuwe geflegmatiseerde keton peroxide samenstellingen en hun toepassing bij de vervaardiging van gietkernen of -vormen.
US7122583B2 (en) 2003-07-25 2006-10-17 Ashland Licensing And Intellectual Property Llc Cold-box binders containing an epoxy resin, acrylate, and certain akyl esters
CA2685156A1 (en) * 2008-11-11 2010-05-11 Paola Leon Collapsible garment bag
KR101240727B1 (ko) 2011-08-30 2013-03-07 쌍용자동차 주식회사 자동차의 가변 공기유입 에어셔터
EP3283541B1 (de) * 2015-04-14 2023-06-07 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Phenolharz-komposition zur verwendung im polyurethan-cold-box- und/oder no-bake-verfahren sowie entsprechende zweikomponenten-bindemittelsysteme, verwendungen und verfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649546A (en) * 1967-05-15 1972-03-14 Norac Co Non-hazardous ketone peroxide polymerization initiators
US4176114A (en) * 1978-01-24 1979-11-27 C L Industries, Inc. Process for manufacturing sand cores or molds
US4220578A (en) * 1978-03-27 1980-09-02 Cl Industries Inc. Method, resin and catalyst for increasing the tensile strength and core hardness of a sand mold or core
US4255277A (en) * 1979-01-29 1981-03-10 General Electric Company Storage stable peroxide paste composition

Also Published As

Publication number Publication date
ES518370A0 (es) 1984-02-16
BR8207385A (pt) 1983-10-18
US4436844A (en) 1984-03-13
NZ202849A (en) 1985-08-30
JPS58112627A (ja) 1983-07-05
EP0084689B1 (en) 1985-06-12
HU188238B (en) 1986-03-28
IE53925B1 (en) 1989-04-12
DE3264145D1 (en) 1985-07-18
ATE13746T1 (de) 1985-06-15
EP0084689A1 (en) 1983-08-03
CA1209319A (en) 1986-08-12
IE823015L (en) 1983-06-21
ZA829340B (en) 1983-09-28
JPH0314538B2 (es) 1991-02-27
AU9164382A (en) 1983-06-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001