ES359475A1 - A procedure for the preparation of terpolimeros that form movie. (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the preparation of terpolimeros that form movie. (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.)
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.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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Publication date
Application filed by National Starch and Chemical CorpfiledCriticalNational Starch and Chemical Corp
Priority to ES359475ApriorityCriticalpatent/ES359475A1/en
Publication of ES359475A1publicationCriticalpatent/ES359475A1/en
A process for the preparation of film-forming terpolymer, characterized by polymerizing, in the presence of free radical initiators: (1) vinyl acetate, (2) crotonic acid; and (3) at least one alpha-branched saturated aliphatic monocarboxylic acid vinyl ester having a minimum of 5 carbon atoms and a maximum of 10 in the remaining carboxylic acid, said acid corresponding to the formula **(See formula)** where R1 and R2 are alcohol radicals and R3 is selected from hydrogen, alcohol and aryl radicals. (Machine-translation by Google Translate, not legally binding)
ES359475A1968-10-241968-10-24A procedure for the preparation of terpolimeros that form movie. (Machine-translation by Google Translate, not legally binding)
ExpiredES359475A1
(en)