公开(公告)号：CH595042A5

公开(公告)日：1978-01-31

申请号：CH1438375

申请日：1975-11-06

Applicant: BASF AG

Inventor： PREUGSCHAS HELMUT DR ,  DAUBACH EWALD DR ,  FISCHER ROMAN DR ,  HERRMANN MANFRED DR

IPC: A01N25/22 ,  A01N25/04 ,  A01N25/30 ,  A01N43/58 ,  A01P13/00 ,  A01N9/22 ,  A01N17/10

Abstract: New and valuable herbicide based on 1-phenyl-4-amino-5-chloro (or -5-bromo)-pyridazone-(6) in the form of an aqueous suspension.

公开(公告)号：DE2251706A1

公开(公告)日：1974-04-25

申请号：DE2251706

申请日：1972-10-21

Applicant: BASF AG

Inventor： DAUBACH EWALD DR ,  HONIGMANN BERTOLD DR ,  PREUGSCHAS HELMUT DR ,  WEBER HANS

IPC: C09B43/00 ,  C09B29/08 ,  C09B67/00 ,  C09B67/48 ,  C09B29/36

公开(公告)号：DE2156603A1

公开(公告)日：1973-05-24

申请号：DE2156603

申请日：1971-11-15

Applicant: BASF AG

Inventor： BELDE HORST ,  OPPENLAENDER KNUT DR ,  DAUBACH EWALD DR ,  FIKENTSCHER ROLF DR

IPC: C08G65/26 ,  C08L71/02 ,  C09B67/42 ,  C09D101/02 ,  C09B67/00

Abstract: The aqs. pigment dispersion which is non-flocking in plastics dispersions or distempers contg. cellulose ethers, contains, calc. on (a+b+c): (a) 20-55% of a finely divided pigment; (b) 5-25% of a water sol. surfactant or a mixture thereof, obtained by reacting (1) amines of formula (I): N2N-(R.R'N)n-H (I) (where R is satd. 2-6C alkylene; R' is H, 1-6C alkyl, or phenyl; n is 1-5 and when n is 1 the gp. NHR' may be linked with the other amino gp.) or (2) aromatic or cycloaliphatic diamines, with (3) 3-50 mol. propylene oxide per equivalent of reactive amino H, and then (4) with 2-70 mol. ethylene oxide per equivalent reactive amino H, and (c) 40-75% water or mixture of water and a water-reserving agent.

公开(公告)号：DE2138505A1

公开(公告)日：1973-02-15

申请号：DE2138505

申请日：1971-08-02

Applicant: BASF AG

Inventor： DAUBACH EWALD DR ,  SCHULTE WOLFGANG DR ,  ZEIDLER GEORG

IPC: C09B43/00 ,  C09B67/40 ,  C09B67/00

Abstract: Prepns. contain a dyestuff of formula (II): and an alcohol of formula: HO-(CH2-CHB-O)n-R and opt. other organic solvents miscible with water and/or dispersants (where A is the residue of a diazo component of the aniline, thiazole, benzthiazole, thiodiazole, benzisothiazole, benztriazole, indazole or aminophthalimide series; B is H or CH3; X is H or CH3O; Y is H, Cl, CH3, CF3, CH3O, C2H5O, acetylamino or propionylamino; R1 is 1-4C alkyl; R2 is H, 1-4C alkyl, 3-6C alkoxyalkyl, cyanethyl, chlorethyl, beta-cyanethoxyethyl, benzyl, phenylethyl or a gp. of formula: CS2H4COO(CH2CHCH3-O)2-R1). Prepared by reacting the dyestuff component with the alcohol component.

公开(公告)号：CH496788A

公开(公告)日：1970-09-30

申请号：CH1648968

申请日：1968-11-05

Applicant: BASF AG

Inventor： HORST BELDE ,  DAUBACH EWALD DR

IPC: C08J3/22 ,  C09B67/20 ,  C09B67/00 ,  C08J1/08

公开(公告)号：CH465742A

公开(公告)日：1968-11-30

申请号：CH971766

申请日：1966-07-05

Applicant: BASF AG

Inventor： HORST BELDE ,  DAUBACH EWALD DR

IPC: C08K3/04 ,  C09C1/56 ,  D01F6/18 ,  C09C1/48

公开(公告)号：CH640559A5

公开(公告)日：1984-01-13

申请号：CH762878

申请日：1978-07-13

Applicant: BASF AG

Inventor： DAUBACH EWALD DR ,  HORN DIETER DR ,  HAHN ERWIN DR ,  UHRIG HERBERT DR

IPC: C09B67/20 ,  C09B67/06 ,  C09B67/38 ,  D06P1/16 ,  C09B67/10

公开(公告)号：DE2861485D1

公开(公告)日：1982-02-18

申请号：DE2861485

申请日：1978-11-09

Applicant: BASF AG

Inventor： OPPENLAENDER KNUT DR ,  STORK KARL DR ,  DAUBACH EWALD DR ,  HERRMANN MANFRED DR

IPC: C07C39/16 ,  C07C303/00 ,  C07C305/10 ,  C08G65/08 ,  C08G65/26 ,  C08G65/326 ,  C09K23/00 ,  C11D1/24 ,  C07C141/08 ,  C07C139/00

Abstract: 1. A compound of the formula I see diagramm : EP0002033,P5,F4 where R**1 and R**2 are identical or different and each is hydrogen or see diagramm : EP0002033,P5,F6 Me is alkali metal cation or a substituted or unsubstituted ammonium cation, x is from 0 to 1 and A is a radical of a polymer of ethylene oxide or of propylene oxide, the radical containing a total of from 5 to 250 alkylene oxide units.

公开(公告)号：DE2301638A1

公开(公告)日：1974-08-01

申请号：DE2301638

申请日：1973-01-13

Applicant: BASF AG

Inventor： BOEHM WALTER DR ,  DAUBACH EWALD DR ,  HERRMANN MANFRED DR ,  WEISER DIETER DR ,  WINDEL HERMANN DR

IPC: C08G8/00 ,  C08G8/28 ,  C09B67/46 ,  D06P1/16 ,  C08G5/06

公开(公告)号：DE2257945A1

公开(公告)日：1974-05-30

申请号：DE2257945

申请日：1972-11-25

Applicant: BASF AG

Inventor： DAUBACH EWALD DR ,  MEYER GUENTER DR

IPC: C09B67/32 ,  C09B69/06 ,  C09B67/00

Abstract: The prepns. are obtd. by admixing the anionic dispersant e.g. a condensate from phenol sulphonic acid or 2-naphthalene sulphonic acid with HCHO or phenol, and the cationic dyestuff, using 1-3 times dispersant based on the wt. of the dyestuff, until a homogeneous mixt. is obtd. and opt. drying the mixt.