Patent search ap:("STALEY MFG CO A E") AND inv:"WITMER R" Page 1

1.

发明授权
Vicinal halohydrins prepared from olefins containing 25-50 carbon atoms 失效
Title translation: 由含有25-50碳原子的油脂制备的VICINAL HALOHYDRIN

公开(公告)号：US3782987A

公开(公告)日：1974-01-01

申请号：US3782987D

申请日：1972-01-31

Applicant: STALEY MFG CO A E

Inventor： BOMBALL W , DRURY R , NEVIN C , WITMER R

IPC: C08F8/20 , D06M13/11 , D06M13/256 , D06M13/262 , D06M13/385 , D06M15/53 , C08H9/06

CPC classification number: D06M13/262 , C08F8/20 , D06M13/11 , D06M13/256 , D06M13/385 , D06M15/53

Abstract: A PREPARATION OF SALT-FREE LONG-CHAIN VICINAL HALOHYDRINS BY REACTING OLEFIN CONTAINING 20 TO 50 CARBON ATOMS WITH HYOPHALITE IN AQUEOUS EMUOSION COMPRISING SURFACE ACTIVE AGENT AT A TEMPERATURE ABOVE THE MELTING POINT OF OLEFIN; COMPOSITIONS COMPRISING LONG-CHAIN VICINAL HALOHYDRINS AND SURFACE ACTIVE AGENTS; AQUEOUS EMULSIONS OF LONG-CHAIN VINCINAL HALOHYDRINS AND SURFACE ACTIVE AGENTS; AND THEIR USE IN TREATING FIBROUS PRODUCTS.

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