Patent · US Active

Method for making germanosilicate SSZ-75

US8557221B2 · kind B2 · utility

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14References
6Claims
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Assignee

Inventors

Key dates

Filing dateMar 6, 2013
Grant dateOct 15, 2013
Priority date—
Expiry dateMar 6, 2033

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB01J2220/40
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The present invention is directing to a method for making a germanosilicate SSZ-75 molecular sieve using a tetramethylene-1,4-bis-(N-methylpyrrolidinium) dication as a structure directing agent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.