-
1.发明授权1-(4'-(beta-acylamino-ethylsulfonyl)-phenyl)-3-aryl- delta2-pyrazolines 失效1-（4' - （β-亚氨基 - 乙酰基） - 苯基）-3-亚甲基 - 三
公开(公告)号：US3522242A
公开(公告)日：1970-07-28
申请号：US3522242D
申请日：1967-07-14
Applicant: HOECHST AG
Inventor： SCHINZEL ERICH , BILDSTEIN SIEGFRIED , LEBKUCHER KARL HEINZ
IPC: C07D231/06 , D06M13/278 , C07D49/10
CPC classification number: C07D231/06 , D06M13/278
-
公开(公告)号：US3560485A
公开(公告)日：1971-02-02
申请号：US3560485D
申请日：1967-09-29
Applicant: HOECHST AG
Inventor： SCHINZEL ERICH , BILDSTEIN SIEGFRIED , LEBKUCHER KARL HEINZ
IPC: C07D231/06 , D06L3/12 , C07D49/10 , B44D5/00
CPC classification number: C07D231/06 , D06L4/657
Abstract: NOVEL OPTICAL BRIGHTENING AGENTS FOR THE TREATMENT OF FIBROUS MATERIALS AND FILMS, PROCESSES FOR THEIR USE AND DETERGENT COMPOSITIONS CONTAINING THEM.
-
Search Results
2
records
(took 0.008 seconds)
