Bis-piperidinium compounds
US5453511A · kind A · utility
12Cited by
12References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 26, 1994 |
| Grant date | Sep 26, 1995 |
| Priority date | — |
| Expiry date | Oct 26, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S423/27
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A crystalline molecular sieve having a framework structure isomorphous with zeolite beta and containing Si and Ti, but essentially no framework Al, usefully catalyzes olefin epoxidation wherein hydrogen peroxide or an organic hydroperoxide is utilized as the oxidizing agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.