Patents Assigned to Unión Deriván, S.A.
  • PROCESS FOR THE PRODUCTION OF ESTERQUATS
    Publication number: 20230382848
    Abstract: The present invention relates to a process for the production of esterquats characterized in that the quaternization step is performed using glycerol as the sole solvent. The invention also relates to the esterquat obtainable by such process and to a textile softener composition comprising it. The esterquat obtainable by the process of the invention is not inflammable and has improved softening properties.
    Type: Application
    Filed: May 22, 2023
    Publication date: November 30, 2023
    Applicant: Unión Deriván, S.A.
    Inventor: Gorka Pera Seijo