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.)
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.)
IND CERAMICAS ARAGONESAS SOC A
Original Assignee
IND CERAMICAS ARAGONESAS SOC A
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 IND CERAMICAS ARAGONESAS SOC AfiledCriticalIND CERAMICAS ARAGONESAS SOC A
Priority to ES0323322ApriorityCriticalpatent/ES323322A3/en
Publication of ES323322A3publicationCriticalpatent/ES323322A3/en
Porous Artificial Stone Or Porous Ceramic Products
(AREA)
Abstract
Improvements in the manufacture of insulating pieces, characterized by constituting said parts, in any predetermined geometric shape, from a mixture of expanded perlite and a suitable binder, for which purpose the pearlite (iron and carbon alloy) is subjected to high temperature in which process it undergoes a great swelling with formation of air cells and channels, which determines that, after this treatment, it remains with very low volumetric weight and in optimal conditions of heat-insulating and acoustic insulation, with resistance to temperatures of the order of 1000º; proceeding to the mixing and kneading of the expanded perlite obtained with a binder of those already known, the percentages of mixing being a function of the qualities that the insulating pieces to be obtained have to offer. (Machine-translation by Google Translate, not legally binding)
ES0323322A1966-02-081966-02-08Improvements in the manufacture of insulating parts. (Machine-translation by Google Translate, not legally binding)
ExpiredES323322A3
(en)
Improvements in production ovens of highly abrasive smoke or hollin black and super bloody intermediate hollin. (Machine-translation by Google Translate, not legally binding)
Procedure for the mixing of stone of fine grains with bituminous agglutinants by adding water (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of an arid intended for the manufacture of construction elements (Machine-translation by Google Translate, not legally binding)