ES407467A3 - Some improvements in the manufacture of polyolephin and polystyrene labels. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Some improvements in the manufacture of polyolephin and polystyrene labels. (Machine-translation by Google Translate, not legally binding)
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.)
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Plasticos Celulosicos SA
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Plasticos Celulosicos SA
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Publication date
Application filed by Plasticos Celulosicos SAfiledCriticalPlasticos Celulosicos SA
Priority to ES407467ApriorityCriticalpatent/ES407467A3/en
Publication of ES407467A3publicationCriticalpatent/ES407467A3/en
Some improvements in the manufacture of sheets of polyolefins and polystyrene, characterized by the provision of a layer forming the core of extruded polystyrene, which has adhered to one and the other of its surfaces, a coextruded sheet of a polymer of a crystalline olefin, whose material Composite laminate has a total thickness of approximately 0.12 mm to 0.5 mm, (0.5 to 20 thousandths of an inch) and the core constituent polystyrene sheet comprises approximately 5% to 40% of the total mass of the sheet in which the component sheets have been coextruded. (Machine-translation by Google Translate, not legally binding)
ES407467A1972-10-031972-10-03Some improvements in the manufacture of polyolephin and polystyrene labels. (Machine-translation by Google Translate, not legally binding)
ExpiredES407467A3
(en)
METHOD FOR FORMING AN ARTICLE OF LAMINATED GLASS, INCLUDING TWO SHEETS OF GLASS WITH AN INTERMEDIATE LAYER OF TRANSPARENT THERMOPLASTIC MATERIAL BETWEEN THEM
Solid composite boards having a compact core of adhesive binder and 85{14 98 percent by volume of porous, nonabsorbing granulates selected from the group consisting of cork bark, and vermiculite
A procedure for the manufacture of materials carried out on the basis of multiple láminas. (Machine-translation by Google Translate, not legally binding)