ES8101944A1 - A procedure to prepare a molding composition for foundry (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to prepare a molding composition for foundry (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8101944A1
ES8101944A1 ES492249A ES492249A ES8101944A1 ES 8101944 A1 ES8101944 A1 ES 8101944A1 ES 492249 A ES492249 A ES 492249A ES 492249 A ES492249 A ES 492249A ES 8101944 A1 ES8101944 A1 ES 8101944A1
Authority
ES
Spain
Prior art keywords
foundry
translation
procedure
machine
legally binding
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
ES492249A
Other languages
Spanish (es)
Other versions
ES492249A0 (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.)
Hexion Inc
Original Assignee
Borden Inc
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 Borden Inc filed Critical Borden Inc
Priority to ES492249A priority Critical patent/ES492249A0/en
Publication of ES8101944A1 publication Critical patent/ES8101944A1/en
Publication of ES492249A0 publication Critical patent/ES492249A0/en
Granted legal-status Critical Current

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  • Mold Materials And Core Materials (AREA)

Abstract

Procedure for the preparation of a composition to manufacture molds and machines of foundry. Consisting of the reaction of an alcohilphenol, with linear and branched radicals, saturated or unsaturated, with phenol and formaldehyde. The compound obtained is added to a mixture of sand and aglutinant resin of phenol-formaldehyde in proportion-the last- from 1 to 10 per 100 in weight of the sand. The initially prepared additive is situated between 1 and 50 percent of the agglutinant weight. The additive can also be obtained by alcohiling a novolaca resin with composite alloilants selected among alkens, vinybenzens, aliciclic compounds or their mixtures. Used for molding in cascara although it can be used for molding in a hot box, without cooking and with a cold box. (Machine-translation by Google Translate, not legally binding)
ES492249A 1980-06-09 1980-06-09 A PROCEDURE FOR PREPARING A CASTING MOLDING COMPOSITION Granted ES492249A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES492249A ES492249A0 (en) 1980-06-09 1980-06-09 A PROCEDURE FOR PREPARING A CASTING MOLDING COMPOSITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES492249A ES492249A0 (en) 1980-06-09 1980-06-09 A PROCEDURE FOR PREPARING A CASTING MOLDING COMPOSITION

Publications (2)

Publication Number Publication Date
ES8101944A1 true ES8101944A1 (en) 1980-12-16
ES492249A0 ES492249A0 (en) 1980-12-16

Family

ID=8480570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492249A Granted ES492249A0 (en) 1980-06-09 1980-06-09 A PROCEDURE FOR PREPARING A CASTING MOLDING COMPOSITION

Country Status (1)

Country Link
ES (1) ES492249A0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006010777A1 (en) * 2004-06-25 2006-02-02 Sumitomo Bakelite Europe (Barcelona), S.L.U. Use of modified phenolic resins in shell moulding processes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006010777A1 (en) * 2004-06-25 2006-02-02 Sumitomo Bakelite Europe (Barcelona), S.L.U. Use of modified phenolic resins in shell moulding processes

Also Published As

Publication number Publication date
ES492249A0 (en) 1980-12-16

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