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Application filed by Lubrizol CorpfiledCriticalLubrizol Corp
Priority claimed from PCT/US1987/000070external-prioritypatent/WO1987004454A2/en
Application grantedgrantedCritical
Publication of ATE97947T1publicationCriticalpatent/ATE97947T1/en
Polymers derived from unsaturated polyesters by the addition of compounds containing amine function and their use as additives to change the properties of the cold petroleum middle distillate.