-
公开(公告)号:US2969401A
公开(公告)日:1961-01-24
申请号:US73514358
申请日:1958-05-14
Applicant: UNION CARBIDE CORP
Inventor: YOUNG CHARLES H , MUNDAY PAUL A
CPC classification number: C07C37/72 , B01D11/0488 , C07C39/06
-
公开(公告)号:US2916497A
公开(公告)日:1959-12-08
申请号:US50716855
申请日:1955-05-09
Applicant: UNION CARBIDE CORP
Inventor: MURRAY JR JAMES V , FALES JOHN D , YOUNG CHARLES H
IPC: C07D209/06
CPC classification number: C07D209/06
-
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
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。
-
4.Separation of aromatics and aliphatics using alkylene carbonate 失效
Title translation: 使用碳酸亚烃分离芳族化合物和脂肪族公开(公告)号:US2837585A
公开(公告)日:1958-06-03
申请号:US41192254
申请日:1954-02-23
Applicant: UNION CARBIDE CORP
Inventor: MURRAY JR JAMES V , YOUNG CHARLES H , ANDERSON JOHN R
-
-
-