Patent ID: 11905364
Assignee: SOLVAY SPECIALTY POLYMERS USA, LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC C  B | IPC B  C

Claim 1:
2. The process of claim 1, wherein at least 50 mol. % of the recurring units of the PPS are recurring units (RPPS) of formula (L) (mol. % being based on the total number of moles in the PPS polymer):, wherein:
each R is independently selected from the group consisting of hydrogen atoms, halogen atoms, C1-C12 alkyl groups, C7-C24 alkylaryl groups, C7-C24 aralkyl groups, C6-C24 arylene groups, C1-C12 alkoxy groups, and C6-C18 aryloxy groups, and
i is an integer from 0 to 4.