公开(公告)号：DE3714269A1

公开(公告)日：1988-11-10

申请号：DE3714269

申请日：1987-04-29

Applicant: BASF AG

Inventor： GLASER KLAUS ,  TSCHANG CHUNG-JI DR ,  WINKLER EKHARD DR ,  GOTSMANN GUENTHER DR ,  TRAPP HORST DR

IPC: B23K1/00 ,  B23K35/36 ,  B23K35/363 ,  C08G65/26 ,  C08L71/02 ,  H05K3/24 ,  H05K3/34

公开(公告)号：DE3436821A1

公开(公告)日：1986-04-17

申请号：DE3436821

申请日：1984-10-06

Applicant: BASF AG

Inventor： DISTELDORF WALTER DR ,  TRAPP HORST DR ,  HETTCHE ALBERT DR ,  VAMVAKARIS CHRISTOS DR

IPC: C07C205/37 ,  C10M173/02 ,  C23F11/14 ,  C07C79/46 ,  C07C76/02

Abstract: The invention relates to ethoxylated phenol- and naphtholcarboxylic acids which are nitrated in the aromatic ring, their preparation and use, in particular in the form of the alkanolamine salts, as low-foam, water-soluble corrosion inhibitors in aqueous systems, and to anti-corrosion agents which contain them.

公开(公告)号：DE3069999D1

公开(公告)日：1985-03-07

申请号：DE3069999

申请日：1980-05-05

Applicant: BASF AG

Inventor： STOECKIGT DIETER ,  KIESSLING DIETER DR ,  PERNER JOHANNES DR ,  TRIESELT WOLFGANG DR ,  TRAPP HORST DR

IPC: B01D19/04 ,  C11D1/722 ,  C11D3/00 ,  C11D17/00

Abstract: A detergent and cleanser which contains an oxyalkylated alcohol of the formula where R is C8-C18-alkyl, x is from 2 to 4.5 and y is from 2 to 5, as a low-foam, biodegradable surfactant additive.

公开(公告)号：DE3160373D1

公开(公告)日：1983-07-07

申请号：DE3160373

申请日：1981-01-28

Applicant: BASF AG

Inventor： KLAHR ERHARD DR ,  HETTCHE ALBERT DR ,  TRIESELT WOLFGANG DR ,  STOECKIGT DIETER ,  TRAPP HORST DR

IPC: C11D1/72 ,  C11D1/722