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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH569272Aexternal-prioritypatent/CH559801A/en
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES403163A1publicationCriticalpatent/ES403163A1/en
Process for making wool antifreeze, characterized by being wool, at a temperature of 20 to 100º c, with aqueous preparations containing: 1) reaction products based on epoxide and fatty amines with basic polyamides or dicarboxylic acids and 2) adducts, esterified with at least bibasic oxacids, fatty amines with 12 to 22 carbon atoms and 6 to 30 moles of ethylene oxide. (Machine-translation by Google Translate, not legally binding)
ES403163A1971-05-261972-05-25Procedure to make wool anti-filter. (Machine-translation by Google Translate, not legally binding)
ExpiredES403163A1
(en)
A procedure for the manufacture of phenylciclo- hexencarboxylic acids and fenilciclohexanocarboxilic acid. (Machine-translation by Google Translate, not legally binding)