公开(公告)号：JP2000086931A

公开(公告)日：2000-03-28

申请号：JP25454299

申请日：1999-09-08

Applicant: BASF AG

Inventor： REISACHER HANSULRICH DR ,  DOTTER ANTON ,  BERGER GERHARD ,  PELZ OTMAR ,  SEEGER OLIVER DR

IPC: C08J3/22 ,  C09B67/04 ,  C09B67/20 ,  C09B67/22 ,  C09C1/00 ,  C09C1/20 ,  C09C1/36 ,  C09C3/08 ,  C09D7/80 ,  C09D17/00 ,  C09D7/14

Abstract: PROBLEM TO BE SOLVED: To obtain the subject granular pigment composition that can suppress marked dust pollution on the handling, improve the fluidity when it is fed to a container and is useful for coloring polymer materials by formulating the inorganic pigments and the organic pigments in specific amounts. SOLUTION: This pigment composition comprises (A) 50-99.5 wt.% of at least one of inorganic pigments (suitably bismuth vanadate pigment and/or rutile pigment or the like) and (B) 0.5-50 wt.% of at least one of organic pigments (suitably quinophthalone pigment and/or isoindoline pigment). In addition, a mixture of a plurality of yellow pigments or a yellow pigment and an orange pigment, red pigment, brown pigment and/or blue pigments may be included in this composition. The objective pigment is preferably prepared by together wet-grinding the crude pigments occurring in the synthesis of pigments and the resultant pigment suspension on the grinding are dried, as their mixing is continued.

公开(公告)号：DE19841377A1

公开(公告)日：2000-03-16

申请号：DE19841377

申请日：1998-09-10

Applicant: BASF AG

Inventor： REISACHER HANSULRICH ,  DOTTER ANTON ,  BERGER GERHARD ,  PELZ OTMAR ,  SEEGER OLIVER

IPC: C08J3/22 ,  C09B67/04 ,  C09B67/20 ,  C09B67/22 ,  C09C1/00 ,  C09C1/20 ,  C09C1/36 ,  C09C3/08 ,  C09D7/80 ,  C09D17/00 ,  C08J3/20

Abstract: Pigment composition in granule form contains 50-99.5 wt.% inorganic pigment, and 0.5-50 wt.% organic pigment. An Independent claim is also included for a process for producing the pigment composition comprising wet grinding the crude pigments and drying the pigment suspension obtained.

公开(公告)号：DE50101329D1

公开(公告)日：2004-02-19

申请号：DE50101329

申请日：2001-03-10

Applicant: BASF AG

Inventor： HACKMANN CLAUS ,  GUENTHERT PAUL ,  DOTTER ANTON ,  BLASCHKA PETER

IPC: C07D471/04 ,  C07D471/06 ,  C07D491/06 ,  C07D493/06 ,  C09B5/00 ,  C09B5/62 ,  C09B67/20 ,  C09B67/22

Abstract: Perylene derivatives of the general formula I where X and Y are independently oxygen, -NR 1 or -NR 2 ; R 1 and R 2 are independently hydrogen, C 1 -C 18 -alkyl, C 5 -C 7 -cycloalkyl, aryl or C 1 -C 6 -alkoxy; R 3 to R 10 are independently hydrogen, hydroxyl or aryl, although radicals conjointly attached to one carbon atom may also be -O or -CHR 11 , R 11 is hydrogen or C 1 -C 3 -alkyl, with the proviso that said perylene derivative I contains from at least one to not more than three carbonyl groups per molecule.

公开(公告)号：ES2178326T3

公开(公告)日：2002-12-16

申请号：ES99117093

申请日：1999-08-31

Applicant: BASF AG

Inventor： REISACHER HANSULRICH DR ,  DOTTER ANTON ,  BERGER GERHARD DR ,  PELZ OTMAR ,  SEEGER OLIVER DR

IPC: C08J3/22 ,  C09B67/04 ,  C09B67/20 ,  C09B67/22 ,  C09C1/00 ,  C09C1/20 ,  C09C1/36 ,  C09C3/08 ,  C09D7/80 ,  C09D17/00

Abstract: Pigment composition in granule form contains 50-99.5 wt.% inorganic pigment, and 0.5-50 wt.% organic pigment. An Independent claim is also included for a process for producing the pigment composition comprising wet grinding the crude pigments and drying the pigment suspension obtained.

公开(公告)号：DE59901532D1

公开(公告)日：2002-07-04

申请号：DE59901532

申请日：1999-08-31

Applicant: BASF AG

Inventor： REISACHER DR ,  DOTTER ANTON ,  BERGER DR ,  PELZ OTMAR ,  SEEGER DR

IPC: C08J3/22 ,  C09B67/04 ,  C09B67/20 ,  C09B67/22 ,  C09C1/00 ,  C09C1/20 ,  C09C1/36 ,  C09C3/08 ,  C09D7/80 ,  C09D17/00

Abstract: Pigment composition in granule form contains 50-99.5 wt.% inorganic pigment, and 0.5-50 wt.% organic pigment. An Independent claim is also included for a process for producing the pigment composition comprising wet grinding the crude pigments and drying the pigment suspension obtained.

公开(公告)号：DE10013188A1

公开(公告)日：2001-09-20

申请号：DE10013188

申请日：2000-03-17

Applicant: BASF AG

Inventor： HACKMANN CLAUS ,  GUENTHERT PAUL ,  DOTTER ANTON ,  BLASCHKA PETER

IPC: C07D471/04 ,  C07D471/06 ,  C07D491/06 ,  C07D493/06 ,  C09B5/00 ,  C09B5/62 ,  C09B67/20 ,  C09B67/22 ,  C07D471/16 ,  C07D493/16 ,  C09B3/14 ,  C09D193/04

Abstract: New perylene derivatives (I) are perylo(3,4-cd:9,10-c'd')dipyran, anthra(2,1,9-def:6,5,10-d'e'f)diisoquinoline or mixed pyran-pyridine compounds, with 1-3 carbonyl groups in the molecule. New perylene derivatives (I) are perylo(3,4-cd:9,10-c'd')dipyran, anthra(2,1,9-def:6,5,10-d'e'f)diisoquinoline or mixed pyran-pyridine compounds, with 1-3 carbonyl groups in the molecule, of the formula (I). X, Y = oxygen (O), -NR or -NR ; R , R = hydrogen (H), 1-18 carbon (C) alkyl, 5-7 C cycloalkyl, aryl or 1-6 C alkoxy; R = H, hydroxy (OH) or aryl or in pairs an =O or =CHR group bound to one carbon atom; R = H or 1-3 C alkyl. An Independent claim is also included for pigment formulations containing organic pigment(s) of the perylene class, perylene derivative(s) (I) and optionally rosin(s).