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ES446919A1 - Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES446919A1
ES446919A1 ES446919A ES446919A ES446919A1 ES 446919 A1 ES446919 A1 ES 446919A1 ES 446919 A ES446919 A ES 446919A ES 446919 A ES446919 A ES 446919A ES 446919 A1 ES446919 A1 ES 446919A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES446919A
Other languages
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES446919A priority Critical patent/ES446919A1/en
Publication of ES446919A1 publication Critical patent/ES446919A1/en
Expired legal-status Critical Current

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Abstract

Method of preparation of patterned cast products, characterized in that it comprises the phases of: (a) mixing a phenolic resin component, a di-isocyanate as hardener component and silane, said polyisocyanate having a concentration of twenty to three hundred percent by weight, with respect to the phenolic resin; (b) preparing a molding mixture, for which a sand-containing aggregate containing sand is mixed as its main constituent, with an amount of binder of up to ten percent by weight and constituted by the mixture of the composition of the phase (a); (c) shaping the molding mixture in a mold; and (d) contacting the shaped molding mixture with a tertiary amine until the binder is cured or solidified. (Machine-translation by Google Translate, not legally binding)
ES446919A 1976-04-12 1976-04-12 Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding) Expired ES446919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES446919A ES446919A1 (en) 1976-04-12 1976-04-12 Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES446919A ES446919A1 (en) 1976-04-12 1976-04-12 Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES446919A1 true ES446919A1 (en) 1977-04-16

Family

ID=8471351

Family Applications (1)

Application Number Title Priority Date Filing Date
ES446919A Expired ES446919A1 (en) 1976-04-12 1976-04-12 Procedure for preparation of modeled foundry products. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES446919A1 (en)

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