Patent search ap:("BASF AG") AND inv:"BERUNHARUTO SHIYURUTSU" Page 1

1.

发明专利
PRODUCTION OF AQUEOUS SOLUTION OR MICRODISPERSION OF POLYNITRILEARYLSULFONIUM SALT 失效

公开(公告)号：JPS549248A

公开(公告)日：1979-01-24

申请号：JP7226878

申请日：1978-06-16

Applicant: BASF AG

Inventor： BERUNHARUTO SHIYURUTSU , PAURU GURAAFUEN , HANSUUURURITSUHI SHIYORUTSU , HANSU GURASUNAA

IPC: C07F9/54

2.

发明专利
PROCESS OF MANUFACTURE OF SYMMETRIC CAROTENOID 失效

公开(公告)号：JPS5321223A

公开(公告)日：1978-02-27

申请号：JP9260977

申请日：1977-08-03

Applicant: BASF AG

Inventor： BERUNHARUTO SHIYURUTSU , HANSU GURAASUNERU , PEETERU IEEGERU , HAINTSU NOOE

IPC: C07F9/54 , C09B61/00 , C25B3/10

Abstract: Symmetrical carotenoids are manufactured from the molecular halves thereof by a process wherein phosphonium salts of the molecular halves of these symmetrical carotenoids are oxidized electrochemically in a solvent and in the presence of a base, causing the molecular halves to dimerize, with elimination of substituted phosphine oxide.

3.

发明专利
IMPROVED PRODUCTION OF POLYENECARBONYL COMPOUND HAVING HIGH CONTENT OF ALL-E-ISOMER AND ITS ACETAL OR KETAL 失效

公开(公告)号：JPH0841020A

公开(公告)日：1996-02-13

申请号：JP17244595

申请日：1995-07-07

Applicant: BASF AG

Inventor： BUARUTAA DOPURAA , BUORUFUGANGU KURAUZE , YOAHIMU PAUSUTO , OTSUTOO BUERUTSU , UDO ROIDE , BUORUFURAMU BURUSUTO , GIYUNTAA DOIBUERU , ARUMIN BERUTORAMU , BERUNHARUTO SHIYURUTSU , GIYUNTAA BUEEKUNAA , PEETAA MIYUNSUTAA , HANSUGEORUKU ERUNSUTO , ARUNO KOTSUHONAA , HAINTSU ETSUROTSUTO

IPC: C07C51/16 , C07C403/00 , C07C403/20

4.

发明专利
MANUFACTURE OF 4-MONOACTAL OF 2-METHYL-2-BUTENE-1,4-DIAL 失效

公开(公告)号：JPS62178538A

公开(公告)日：1987-08-05

申请号：JP1015287

申请日：1987-01-21

Applicant: BASF AG

Inventor： RORUFU FUITSUSHIYAA , BERUNHARUTO SHIYURUTSU

IPC: C07C45/00 , C07C45/37 , C07C45/51 , C07C45/67 , C07C45/71 , C07C45/82 , C07C47/277 , C07C67/00 , C07D319/06

5.

发明专利
2,5-BIS-(1',1'-DIALKOXY-2'-PROPYL)-2,5- DIHYDROFURAN 失效

公开(公告)号：JPH05132476A

公开(公告)日：1993-05-28

申请号：JP9399192

申请日：1992-04-14

Applicant: BASF AG

Inventor： YURUGEN FURANKU , UUDO ROIDE , BERUNHARUTO SHIYURUTSU , YOAHIMU PAUSUTO , ETSUKUHARUTO HITSUKUMAN

IPC: B01J27/128 , B01J27/138 , C07B61/00 , C07C47/21 , C07C403/24 , C07D307/28

6.

发明专利
PURIFICATION OF VITAMIN A 失效

公开(公告)号：JPS5519296A

公开(公告)日：1980-02-09

申请号：JP9434479

申请日：1979-07-26

Applicant: BASF AG

Inventor： BERUNHARUTO SHIYURUTSU , HANSU GURASUNAA , PAURU GURAAFUEN

IPC: C07C403/08 , C07C67/00 , C07C401/00 , C07C403/00 , C07C403/12

7.

发明专利
METHOD OF SELECTING METHANOLLWATER RESIDUE AT SYNTHESIS BY TRIPHENYLPHOSPHONIUM SALT 失效

公开(公告)号：JPS5490149A

公开(公告)日：1979-07-17

申请号：JP15278678

申请日：1978-12-12

Applicant: BASF AG

Inventor： PAURU GURAAFUEN , HANSUUURURITSUHI SHIYORUTSU , BERUNHARUTO SHIYURUTSU

IPC: C07C29/76 , C07C27/00 , C07C29/80 , C07C29/84 , C07C31/04 , C07C43/30 , C07C67/00 , C07C401/00 , C07C403/00 , C07C403/08 , C07C403/12 , C07F9/53

8.

发明专利
PREPARATION OF TOCOPHEROL 失效

公开(公告)号：JPS52102278A

公开(公告)日：1977-08-27

申请号：JP1726377

申请日：1977-02-21

Applicant: BASF AG

Inventor： PAURU GURAAFUEN , HENINGU KUREESHIE , BERUNHARUTO SHIYURUTSU , YOAHIMU PAUSUTO , JIIKUBERUKU PUFUOORU

IPC: C07D311/72

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