MX155104A - Metodo mejorado para el aglomerado de aridos utilizando un catalizador activado al vacio - Google Patents

Metodo mejorado para el aglomerado de aridos utilizando un catalizador activado al vacio

Info

Publication number
MX155104A
MX155104A MX186196A MX18619681A MX155104A MX 155104 A MX155104 A MX 155104A MX 186196 A MX186196 A MX 186196A MX 18619681 A MX18619681 A MX 18619681A MX 155104 A MX155104 A MX 155104A
Authority
MX
Mexico
Prior art keywords
aggregate
vacuum
improved method
activated catalyst
binder
Prior art date
Application number
MX186196A
Other languages
English (en)
Inventor
Eduardo Iglesias Hernandez
Original Assignee
Eduardo Iglesias Hernandez
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 Eduardo Iglesias Hernandez filed Critical Eduardo Iglesias Hernandez
Publication of MX155104A publication Critical patent/MX155104A/es

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
MX186196A 1980-07-22 1981-03-03 Metodo mejorado para el aglomerado de aridos utilizando un catalizador activado al vacio MX155104A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES493602A ES493602A0 (es) 1980-07-22 1980-07-22 Procedimiento de aglomerado de aridos con catalizador acti- vado mediante vacio

Publications (1)

Publication Number Publication Date
MX155104A true MX155104A (es) 1988-01-27

Family

ID=8480846

Family Applications (1)

Application Number Title Priority Date Filing Date
MX186196A MX155104A (es) 1980-07-22 1981-03-03 Metodo mejorado para el aglomerado de aridos utilizando un catalizador activado al vacio

Country Status (6)

Country Link
US (1) US4371649A (es)
EP (1) EP0044739B1 (es)
AT (1) ATE17328T1 (es)
DE (1) DE3173432D1 (es)
ES (1) ES493602A0 (es)
MX (1) MX155104A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451577A (en) * 1981-05-06 1984-05-29 The Quaker Oats Company Catalyst composition and method for curing furan-based foundry binders
US4657950A (en) * 1984-10-12 1987-04-14 Acme Resin Corporation Refractory binders
US4848442A (en) * 1984-10-12 1989-07-18 Acme Resin Corporation Resin binders for foundry sand cores and molds
DE10231751B4 (de) * 2002-07-13 2004-07-29 Aero Pump GmbH, Zerstäuberpumpen Saug-Druck-Pumpe zum Ausspritzen eines Produkts aus einem Behältnis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1001802A (en) * 1963-04-19 1965-08-18 Fordath Engineering Company Lt Improvements in or relating to sand coated with a resin for the hot-box method of manufacture of foundry cores
GB1269202A (en) * 1968-02-14 1972-04-06 Fordath Ltd Improvements in the production of cores for use in the production of metal castings
DE1926663A1 (de) * 1968-12-06 1970-06-18 Huth & Richter Chem Fab Kg Bindemittelsystem fuer Formstoffe
US3943089A (en) * 1971-12-27 1976-03-09 Instytut Odlewnictwa Quick-hardening core and molding sand composition, and a method for its hardening
US4033925A (en) * 1976-07-12 1977-07-05 The Quaker Oats Company Monomeric furfuryl alcohol-resorcinol foundry binders
FR2376696A1 (fr) * 1977-01-07 1978-08-04 Stone Wallwork Ltd Perfectionnements a la production sous forme de vapeur ou de gaz d'un reactif ou d'un catalyseur pour un liant organique durcissable

Also Published As

Publication number Publication date
ES8102863A1 (es) 1981-02-16
US4371649A (en) 1983-02-01
DE3173432D1 (en) 1986-02-20
ATE17328T1 (de) 1986-01-15
EP0044739B1 (en) 1986-01-08
EP0044739A1 (en) 1982-01-27
ES493602A0 (es) 1981-02-16

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