Patent ID: 11891503
Assignee: INEOS STYROLUTION GROUP GMBH
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  A | IPC A  C

Claim 10:
11. The thermoplastic elastomer composition according to claim 1, wherein the weight average molar mass Mw of the copolymer blocks (S/B)k, (S/B)l and (S/B)m is different from each other; Mw (S/B)k is in the range of from 13,800 to 26,900 g/mol; Mw (S/B)l is in the range of from 21,200 to 41,000 g/mol; and Mw (S/B)m is in the range of from 11,500 to 23,000 g/mol.