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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber CofiledCriticalUnited States Rubber Co
Priority to ES0242626ApriorityCriticalpatent/ES242626A3/es
Publication of ES242626A3publicationCriticalpatent/ES242626A3/es
Procedimiento de modificación química de caucho "butilo" que permite obtener composiciones vulcanizadas con mejor resistencia al endurecimiento, caracterizándose por efectuarse el calentamiento del caucho butilo con dimetilol-fenol y politeno clorosulfonado, adicionándose un compuesto de cinc, tal como óxido o una sal de cinc de ácido graso, estando presente dicho compuesto de cinc en cantidad suficiente para acelerar dicha modificación química.
ES0242626A1958-06-241958-06-24PROCEDIMIENTO DE MODIFICACIoN QUiMICA DE CAUCHO BUTILO.
ExpiredES242626A3
(es)