公开(公告)号：BR9607489A

公开(公告)日：1997-12-23

申请号：BR9607489

申请日：1996-01-12

Applicant: BASF AG

Inventor： GANG MANFRED ,  KRUGER RIDOLF ,  MIEDERER PETER ,  SCHLUTER HARALD ,  SCHULTZ PETER ,  WOLF MANFRED R

IPC: G02C7/04 ,  C08F12/00 ,  C08F12/28 ,  C08F20/36 ,  C09B1/26 ,  C09B61/00 ,  C09B62/80 ,  C09B67/06 ,  C09B67/28 ,  C09B69/10 ,  D06P1/22 ,  D06P3/60 ,  G02B1/04

Abstract: PCT No. PCT/EP96/00120 Sec. 371 Date Jul. 31, 1997 Sec. 102(e) Date Jul. 31, 1997 PCT Filed Jan. 12, 1996 PCT Pub. No. WO96/23841 PCT Pub. Date Aug. 8, 1996Granular leuco vat-dye preparations containing, as essential components, leuco vat-dye, reducing agents and alkaline metal hydroxide, and the production of said preparations and their use in dyeing cellulose-containing textile materials.