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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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Filing date
Publication date
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Priority to ES0240904ApriorityCriticalpatent/ES240904A1/es
Publication of ES240904A1publicationCriticalpatent/ES240904A1/es
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products
(AREA)
Abstract
Procedimiento de fabricación de planchas de material polímero, caracterizado por comprender dos etapas: en la primera el polímero en forma pulverulenta se consolida entre rodillos a una temperatura suficientemente baja para formar una plancha porosa y continua, mientras que al mismo tiempo se adoptan medidas para eliminar la electricidad estática desarrollada por el paso del polímero por entre los rodillos, y en la segunda fase, la plancha porosa y continua se calienta para darle resistencia.
ES0240904A1958-03-221958-03-22Procedimiento de fabricaciën de planchas de material polimero
ExpiredES240904A1
(es)
Coating composition and process forthe production of transfer sheet material ofthe film carbon paper type and transfer sheet material produced therewith
Coating composition and process forthe production of transfer sheet material ofthe film carbon paper type and transfer sheet material produced therewith