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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical 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 Monsanto Chemicals Ltd, Monsanto Chemical CofiledCriticalMonsanto Chemicals Ltd
Priority to ES0225825ApriorityCriticalpatent/ES225825A3/es
Publication of ES225825A3publicationCriticalpatent/ES225825A3/es
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento de preparación de compuestos vinílicos polimerizados, en forma granular, caracterizado por comprender la etapa de polimerizar una dispersión acuosa que contenga un haluro de vinilo del grupo constituido por el cloruro de vinilo y el bromuro de vinilo, habiendo disueltos en el medio acuoso un heteropolímero de acetato de vinilo y un compuesto escogido del grupo constituido por el ácido maleico y el anhidrido maleico, y estando el heteropolímero mencionado libre de grupos salinos.
ES0225825A1955-12-271955-12-27UN PROCEDIMIENTO DE PREPARACIoN DE COMPUESTOS VINiLICOS POLIMERIZADOS, EN FORMA GRANULAR
ExpiredES225825A3
(es)