公开(公告)号：US3683592A

公开(公告)日：1972-08-15

申请号：US34767264

申请日：1964-02-27

Applicant: UNION CARBIDE CORP

Inventor： KAMM GERARD R ,  YOUNG CHARLES H

IPC: B01J20/18 ,  B01J29/06 ,  B01J29/70 ,  C07C7/13 ,  C10G25/03 ,  B01D53/02

CPC classification number: C10G25/03 ,  B01J20/186 ,  B01J29/06 ,  B01J29/7003 ,  C07C7/13 ,  Y10S95/902 ,  Y10S585/952 ,  C07C11/00 ,  C07C11/08

Abstract: Molecular sieves are treated with organic compounds containing oxygen (in the form of a hydroxyl group or an ether linkage) to inhibit the ability of the molecular sieve to catalyze the polymerization of polymerizable unsaturated hydrocarbons, such as isobutylene, isoprene, butadiene, vinyl-acetylene and the like.

Abstract translation: 分子筛用含有氧（以羟基或醚键的形式）的有机化合物处理，以抑制分子筛催化聚合的不饱和烃如异丁烯，异戊二烯，丁二烯，乙烯基 - 乙炔的聚合能力 等等。