Invention Grant
- Patent Title: Preparation of unsaturated aldehydes and acids
- Patent Title (中): 不饱和脂肪酸和酸的制备
-
Application No.: US3776952DApplication Date: 1968-05-02
-
Publication No.: US3776952APublication Date: 1973-12-04
- Inventor: EDEN J
- Applicant: GOODRICH CO B F
- Assignee: Goodrich Co B F
- Current Assignee: Goodrich Co B F
- Priority: US72621868 1968-05-02
- Main IPC: C07C45/35
- IPC: C07C45/35 ; C07C51/25 ; C07C51/32 ; C07C57/04
Abstract:
UNSATURATED ACIDS AND ALDEHYDES AS ACRYLIC ACID AND ACROLEIN OR METHACRYLIC ACID AND METHACROLEIN ARE PREPARED IN EXCELLENT YIELDS AND AT IMPROVED RATS BY THE OXIDATION OF AN OLEFIN AS PROPYLENE OR SOBUTYLENE IN THE PRESENCE OF A CATALYST CONTINING CHROMIUM MOLYBDATE, TELLURIUM OXIDE AND PHOSPHORUS OXIDE.
Information query
