ES246937A1 - Procedimiento para la obtencion de aglomerantes de solidificacion - Google Patents

Procedimiento para la obtencion de aglomerantes de solidificacion

Info

Publication number
ES246937A1
ES246937A1 ES0246937A ES246937A ES246937A1 ES 246937 A1 ES246937 A1 ES 246937A1 ES 0246937 A ES0246937 A ES 0246937A ES 246937 A ES246937 A ES 246937A ES 246937 A1 ES246937 A1 ES 246937A1
Authority
ES
Spain
Prior art keywords
oils
unconjugated
bodied
pentaerythritol
seed
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
ES0246937A
Other languages
English (en)
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.)
Oel und Chemie Werk AG
Original Assignee
Oel und Chemie Werk AG
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 Oel und Chemie Werk AG filed Critical Oel und Chemie Werk AG
Publication of ES246937A1 publication Critical patent/ES246937A1/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
    • B22C1/24—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 oily or fatty substances; of distillation residues therefrom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

Procedimiento para la obtención de aglomerantes de solidificaciónpreferentemente de aceites secadores o semi secadorescuyas uniones dobles esencialmente no están conjugadascaracterizado porque estos aceites se calientanen presencia de una cantidad relativamente pequeñapreferentemente entre 10 y 25 % de isanol a una temperatura más elevada y el producto de reacciónen forma en sí conocidase espesa a una viscosidad de por lo menos 3000 cp/ 20º C.
ES0246937A 1958-02-03 1959-01-30 Procedimiento para la obtencion de aglomerantes de solidificacion Expired ES246937A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5542058A CH369864A (de) 1958-02-03 1958-02-03 Verfahren zur Herstellung von Erstarrungsbindern

Publications (1)

Publication Number Publication Date
ES246937A1 true ES246937A1 (es) 1959-05-16

Family

ID=4519865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0246937A Expired ES246937A1 (es) 1958-02-03 1959-01-30 Procedimiento para la obtencion de aglomerantes de solidificacion

Country Status (3)

Country Link
CH (1) CH369864A (es)
ES (1) ES246937A1 (es)
GB (1) GB911173A (es)

Also Published As

Publication number Publication date
CH369864A (de) 1963-06-15
GB911173A (en) 1962-11-21

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