ES328580A1 - Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
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Llarduya Y S A Cia
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Llarduya Y S A Cia
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Priority to ES0328580ApriorityCriticalpatent/ES328580A1/en
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235000015112vegetable and seed oilNutrition0.000abstract1
239000008158vegetable oilSubstances0.000abstract1
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Mold Materials And Core Materials
(AREA)
Abstract
Process for obtaining a sand binder for the manufacture of casting molds and cores, characterized in that vegetable oils mixed with resins are used as the first materials, preferably linseed oil, petroleum, resin, cobalt naphthenate and lead naphthenate; whose mixture is hardened using a catalyst, such as disocyanate-diphenyl-methane, in a proportion of 15 to 30%, depending on the setting speed of the sand and the resistance to be obtained. (Machine-translation by Google Translate, not legally binding)
ES0328580A1966-07-011966-07-01Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
ExpiredES328580A1
(en)
Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of an arenas aglutinant for the manufacture of molds and machines of foundry. (Machine-translation by Google Translate, not legally binding)
A procedure for obtaining an agglomer that allows the quick setting, at the will of the foundry noises within their boxes (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of polyethylene based compositions and polyterpenic resins (Machine-translation by Google Translate, not legally binding)
New procedure for obtaining an agglomerate for the manufacture of noyos and molds of foundry (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of a thermelandurable aglutinant in the form of powder for mask molds (Machine-translation by Google Translate, not legally binding)
A procedure to produce a molded object that brings in its composition fragments of resin polyester. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the preparation of carbon as an antiadherent is used in the molds of metal foundry (Machine-translation by Google Translate, not legally binding)