ES8102485A1 - Procedimiento de endurecimiento en frio de arenas de fundi- cion - Google Patents

Procedimiento de endurecimiento en frio de arenas de fundi- cion

Info

Publication number
ES8102485A1
ES8102485A1 ES489040A ES489040A ES8102485A1 ES 8102485 A1 ES8102485 A1 ES 8102485A1 ES 489040 A ES489040 A ES 489040A ES 489040 A ES489040 A ES 489040A ES 8102485 A1 ES8102485 A1 ES 8102485A1
Authority
ES
Spain
Prior art keywords
silicate
sugar
hardener
cold
sands
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
ES489040A
Other languages
English (en)
Spanish (es)
Other versions
ES489040A0 (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.)
LUBREFOR SA
Original Assignee
LUBREFOR SA
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 LUBREFOR SA filed Critical LUBREFOR SA
Publication of ES489040A0 publication Critical patent/ES489040A0/es
Publication of ES8102485A1 publication Critical patent/ES8102485A1/es
Expired legal-status Critical Current

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
    • B22C1/167—Mixtures of inorganic and organic binding agents
    • 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
    • B22C1/18—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 inorganic agents
    • B22C1/186—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 inorganic agents contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • 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
    • B22C1/26—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 of carbohydrates; of distillation residues therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mold Materials And Core Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ES489040A 1979-03-08 1980-02-28 Procedimiento de endurecimiento en frio de arenas de fundi- cion Expired ES8102485A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7905969A FR2450649A1 (fr) 1979-03-08 1979-03-08 Composition a base d'un silicate, d'un durcisseur et d'un sucre et son application au durcissement a froid des sables

Publications (2)

Publication Number Publication Date
ES489040A0 ES489040A0 (es) 1981-02-16
ES8102485A1 true ES8102485A1 (es) 1981-02-16

Family

ID=9222897

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489040A Expired ES8102485A1 (es) 1979-03-08 1980-02-28 Procedimiento de endurecimiento en frio de arenas de fundi- cion

Country Status (6)

Country Link
JP (1) JPS55122646A (enrdf_load_stackoverflow)
BE (1) BE882100A (enrdf_load_stackoverflow)
DE (1) DE3008857A1 (enrdf_load_stackoverflow)
ES (1) ES8102485A1 (enrdf_load_stackoverflow)
FR (1) FR2450649A1 (enrdf_load_stackoverflow)
GB (1) GB2045777A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983218A (en) * 1989-09-11 1991-01-08 Arco Chemical Technology, Inc. Composition and method for hardening an aqueous alkali metal silicate solution
DE102013106276A1 (de) 2013-06-17 2014-12-18 Ask Chemicals Gmbh Lithiumhaltige Formstoffmischungen auf der Basis eines anorganischen Bindemittels zur Herstellung von Formen und Kernen für den Metallguss

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137046A (en) * 1960-10-24 1964-06-16 Int Minerals & Chem Corp Foundry sand composition and method of preparation
GB1087767A (en) * 1965-01-29 1967-10-18 British Non Ferrous Metals Res Improvements in and relating to foundry moulding sand compositions
GB1137703A (en) * 1966-09-19 1968-12-27 Foseco Int Sand moulds and cores
GB1403781A (en) * 1972-04-04 1975-08-28 Foseco Int Bonded particulate material
FR2183528A1 (en) * 1972-05-08 1973-12-21 Lubrefor Sa Rapid setting foundry sand compsn - by in situ generation of glycerol from sodium silicate-polyester reaction
JPS5215456A (en) * 1975-07-28 1977-02-05 Nippon Aluminium Mfg Method of d*c* positive polarity tig welding of aluminium and its alloy
GB1566417A (en) * 1976-11-11 1980-04-30 Foseco Int Alkali metal silicate binder compositions

Also Published As

Publication number Publication date
JPS55122646A (en) 1980-09-20
DE3008857A1 (de) 1980-09-18
BE882100A (fr) 1980-09-08
GB2045777A (en) 1980-11-05
ES489040A0 (es) 1981-02-16
FR2450649A1 (fr) 1980-10-03
FR2450649B1 (enrdf_load_stackoverflow) 1982-11-05

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