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.)
Reckitt and Colman Chiswick Overseas Ltd
Original Assignee
Reckitt and Colman Chiswick Overseas Ltd
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 Reckitt and Colman Chiswick Overseas LtdfiledCriticalReckitt and Colman Chiswick Overseas Ltd
Priority to ES277837ApriorityCriticalpatent/ES277837A3/en
Publication of ES277837A3publicationCriticalpatent/ES277837A3/en
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics
(AREA)
Abstract
Process for manufacturing a polishing material, characterized in that it contains an elastic foam of polyurethane impregnated with a polishing substance, and by compressing said foam; by submerging it at least in part in a polishing liquid, and by subjecting the product to compression to expel the excess of the aforementioned liquid. (Machine-translation by Google Translate, not legally binding)
ES277837A1962-05-301962-05-30Procedure for the manufacture of a polymeration material (Machine-translation by Google Translate, not legally binding)
ExpiredES277837A3
(en)
Procedure and device for the obtaining of semiproducts, respectively products finished of synthetic material based on polyurethane (Machine-translation by Google Translate, not legally binding)
Floor covering comprising a textile frame, an insulating layer of cellular synthetic material and a wear layer (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the formation and application of molds of a foamed plastic material (Machine-translation by Google Translate, not legally binding)
Apparatus for configuring and comprising plates of plastic material, in particular of cement-asbestos (Machine-translation by Google Translate, not legally binding)