Patent ID: 11951463
Assignee: EXXONMOBIL ENGINEERING & TECHNOLOGY COMPANY
Field: Chemical engineering (Chemistry)
Classification: CPC B  C  Y | IPC B  C

Claim 2:
3. The aromatics alkylation catalyst composition of claim 1, wherein said framework structure which includes BEA* is zeolite beta, and said framework structure which includes MWW is a MCM-22 family material selected from the group consisting of MCM-22, PSH-3, SSZ-25, MCM-36, MCM-49, MCM-56, ERB-1, EMM-10, EMM-10-P, EMM-12, EMM-13, UZM-8, UZM-8HS, UZM-37, MIT-1, ITQ-1, ITQ-2, ITQ-30, and mixtures of two or more thereof.