公开(公告)号：DE2249739A1

公开(公告)日：1974-04-18

申请号：DE2249739

申请日：1972-10-11

Applicant: BASF AG

Inventor： RAMBACH LEONHARD VON ,  DAUBACH EWALD DR ,  HONIGMANN BERTOLD DR

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

Abstract: A new beta -modification of the dye of the formula:

公开(公告)号：DE2236906A1

公开(公告)日：1974-02-07

申请号：DE2236906

申请日：1972-07-27

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: Dispersion contains cellulose ether or size dye, and (a) 20-55 wt.% finely dispersed pigment, (b) 5-25 wt.% water sol. surface actant (mixt) obtd. by allowing (i) an amine of formula H2N-(R-N(R1)n-H (where R is 2-6C satd. alkylene R1 is H, 1-6C alkyl, cyclohexyl or phenyl; and n is 1-5; also when n = 1, NHR1 may be bonded to other amino radicals), (ii) an aromatic or alicyclic diamine or (iii) a hydroxyl cpd. of formula A(OH)m (where A is aliphatic or alicyclic 2-10C residue of valency m is 2-6) to react with propylene oxide in an amt. of 3-50 mols/1 equiv. of OH radical or reactive amino radical hydrogen and allowing the reaction prod. to react with ethylene oxids in an amt. of 2-70 mols/l. equiv. of OH radical or reactive amino radical hydrogen, (c) 40-75 wt.% water.

公开(公告)号：DE1769488A1

公开(公告)日：1972-03-16

申请号：DE1769488

申请日：1968-05-30

Applicant: BASF AG

Inventor： BELDE HORST ,  DAUBACH EWALD DR ,  LUEBKE ENNO DR

IPC: C08J3/22 ,  C08F29/02

公开(公告)号：DE2001459A1

公开(公告)日：1971-07-22

申请号：DE2001459

申请日：1970-01-14

Applicant: BASF AG

Inventor： BELDE HORST ,  DAUBACH EWALD DR

IPC: C09B67/20 ,  C09D17/00

公开(公告)号：DE1619366A1

公开(公告)日：1971-05-13

申请号：DE1619366

申请日：1967-05-13

Applicant: BASF AG

Inventor： BELDE HORST ,  DAUBACH EWALD DR ,  PREUGSCHAS HELMUT DR

IPC: C09B67/18