公开(公告)号：US06472556B2

公开(公告)日：2002-10-29

申请号：US09817064

申请日：2001-03-27

Applicant: Simon James Kitchen ,  Daiyi Qin

Inventor： Simon James Kitchen ,  Daiyi Qin

IPC: C07C6700

CPC classification number: B01J23/66 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A catalyst for use in the production of vinyl acetate which comprises (1) a catalyst support, (2) palladium, (3) an acid, (4) at least one acetic acid catalyst promoter and (5) at least one vinyl acetate promoter and/or co-promoter. A process for the production of vinyl acetate from ethylene and an oxygen-containing gas using the catalyst.

Abstract translation: 一种用于生产乙酸乙烯酯的催化剂，其包括（1）催化剂载体，（2）钯，（3）酸，（4）至少一种乙酸催化剂促进剂和（5）至少一种乙酸乙烯酯促进剂 和/或共促进剂。 使用该催化剂从乙烯和含氧气体生产乙酸乙烯酯的方法。

公开(公告)号：US06376706B2

公开(公告)日：2002-04-23

申请号：US09315938

申请日：1999-05-21

Applicant: Simon James Kitchen ,  Daiyi Qin

Inventor： Simon James Kitchen ,  Daiyi Qin

IPC: C07C6700

CPC classification number: B01J23/66 ,  B01J23/44 ,  B01J23/52 ,  B01J23/56 ,  B01J23/58 ,  C07C67/055 ,  C07C69/01 ,  C07C69/15

Abstract: A catalyst for use in the production of vinyl acetate which comprises (1) a catalyst support, (2) palladium, (3) an acid, (4) at least one acetic acid catalyst promoter and (5) at least one vinyl acetate promoter and/or co-promoter. A process for the production of vinyl acetate from ethylene and an oxygen-containing gas using the catalyst.