ES413020A1 - Un procedimiento de fabricacion de moldes y machos de fun- dicion con una resistencia mecanica aumentada. - Google Patents

Un procedimiento de fabricacion de moldes y machos de fun- dicion con una resistencia mecanica aumentada.

Info

Publication number
ES413020A1
ES413020A1 ES413020A ES413020A ES413020A1 ES 413020 A1 ES413020 A1 ES 413020A1 ES 413020 A ES413020 A ES 413020A ES 413020 A ES413020 A ES 413020A ES 413020 A1 ES413020 A1 ES 413020A1
Authority
ES
Spain
Prior art keywords
formula
alkyl group
mixture
carbon atoms
atom
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
ES413020A
Other languages
English (en)
Spanish (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.)
Centre Technique des Industries de la Fonderie
Original Assignee
Centre Technique des Industries de la Fonderie
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 Centre Technique des Industries de la Fonderie filed Critical Centre Technique des Industries de la Fonderie
Publication of ES413020A1 publication Critical patent/ES413020A1/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
    • B22C1/20—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
    • B22C1/22—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 resins or rosins
    • B22C1/2233—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 resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES413020A 1972-03-27 1973-03-26 Un procedimiento de fabricacion de moldes y machos de fun- dicion con una resistencia mecanica aumentada. Expired ES413020A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210727A FR2177502B2 (ja) 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
ES413020A1 true ES413020A1 (es) 1976-06-01

Family

ID=9095870

Family Applications (1)

Application Number Title Priority Date Filing Date
ES413020A Expired ES413020A1 (es) 1972-03-27 1973-03-26 Un procedimiento de fabricacion de moldes y machos de fun- dicion con una resistencia mecanica aumentada.

Country Status (9)

Country Link
JP (1) JPS4914316A (ja)
BE (1) BE796841R (ja)
CA (1) CA989591A (ja)
DE (1) DE2315244C2 (ja)
ES (1) ES413020A1 (ja)
FR (1) FR2177502B2 (ja)
GB (1) GB1430841A (ja)
LU (1) LU67296A1 (ja)
NL (1) NL7304286A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111253A (en) 1972-08-21 1978-09-05 The White Sea & Baltic Company Limited Foundry processes and compositions
GB1594208A (en) * 1976-12-11 1981-07-30 White Sea & Baltic Co Foundry processes and compositions
US4236569A (en) 1978-05-19 1980-12-02 The White Sea & Baltic Company Limited Foundry processes and compositions
FR2427862A1 (fr) * 1978-06-08 1980-01-04 Tech Ind Fonderie Centre Procede ameliore de fabrication de noyaux de forme compliquee, a partir d'un melange de sable liquide autodurcissant
EP1661639B1 (en) * 2003-09-02 2018-10-10 Sintokogio, Ltd. Method of forming mold and core for metal casting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159597B (de) * 1962-05-29 1963-12-19 Albertuswerke G M B H Kern- und Formsandbindemittel
US3360492A (en) * 1964-08-05 1967-12-26 Ford Motor Co Molding composition comprising a refractory material and as a binder the reaction product of formaldehyde, furfuryl alcohol and a urea
US3424600A (en) * 1965-05-26 1969-01-28 Abram Moiseevich Liass Liquid mixes for foundry cores and moulds and method of manufacturing foundry cores and moulds from same
CH449857A (de) * 1965-10-18 1968-01-15 Reichhold Chemie Ag Verfahren zur Herstellung von Sandkernen und -formen
FR1473665A (fr) * 1966-03-31 1967-03-17 Foseco Trading Ag Moules et noyaux de fonderie
FR1597574A (ja) * 1968-10-22 1970-06-29
US3615755A (en) * 1970-01-14 1971-10-26 Mitsubishi Heavy Ind Ltd Method for making a mold using manganese carbonate
FR2096863B1 (ja) * 1970-07-07 1973-02-02 Ctre Tech Ind Fonderie

Also Published As

Publication number Publication date
FR2177502B2 (ja) 1974-12-06
FR2177502A2 (ja) 1973-11-09
BE796841R (fr) 1973-07-16
GB1430841A (en) 1976-04-07
CA989591A (en) 1976-05-25
DE2315244C2 (de) 1983-11-24
DE2315244A1 (de) 1973-10-11
NL7304286A (ja) 1973-10-01
LU67296A1 (ja) 1973-06-15
JPS4914316A (ja) 1974-02-07

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