公开(公告)号：JPH1015912A

公开(公告)日：1998-01-20

申请号：JP6933697

申请日：1997-03-24

Applicant: BASF AG

Inventor： KURTZ WALTER DR ,  VAMVAKARIS CHRISTOS DR ,  BECK KARIN HEIDRUN DR ,  KRUESEMANN JULIANE

IPC: B27K5/02 ,  B27K3/50 ,  B27K5/00 ,  C09B41/00 ,  C09D15/00

Abstract: PROBLEM TO BE SOLVED: To easily obtain a novel chemical agent for marking well penetrating into a wood and to generate marked color reaction by an extremely small amt. of the marking substance to enable visual observation, by treating the wood with arylamine represented by a specific formula. SOLUTION: In a wood marking method, wood is treated with arylamine represented by formula I, wherein Ar is a group represented by formula II, R and R are mutually unrelated hydrogen, a C1 -C18 alkyl group which may be substituted, may be interrupted in a form of an ether functional group by 1-3 oxygen atoms or interrupted by 1-3 non-adjacent C1 -C4 alkylimino groups, C5 -C7 cycloalkyl, C3 -C18 alkenyl or phenyl which may be substituted, or R and R are a 5- or 6-membered saturated heterocylic group together with a nitrogen atom.

公开(公告)号：JPH1088059A

公开(公告)日：1998-04-07

申请号：JP22345397

申请日：1997-08-20

Applicant: BASF AG

Inventor： HOFFMANN DIETRICH ,  SCHLOESSER ULRIKE DR ,  CZECH ERWIN DR ,  KURTZ WALTER DR ,  BECK KARIN HEIDRUN DR ,  CAMPBELL DOUG R ,  BALLAIRE HELMUT ,  BELDE HORST

IPC: C09B33/10 ,  C09B67/22 ,  C09B67/26 ,  C09B67/36 ,  C09D5/08 ,  C09D7/12 ,  C09D11/00 ,  C09D11/037 ,  C09D11/16 ,  C09D11/17 ,  C09D11/32 ,  C09D17/00 ,  C09D171/02 ,  C09D11/02

Abstract: PROBLEM TO BE SOLVED: To obtain a liquid water-based dye preparation excellent in water resistance and light resistance and desirable for the production of writing inks or printing colorants by mixing a dye with carbon black and polyethylene glycol. SOLUTION: This preparation comprises 0.1-15wt.%, based on the weight of the preparation, dye comprising 90-100wt.% dye represented by the formula (Kat is a metallic ion or an ammonium ion), 1-40wt.% carbon black having a particle size of 13-100nm, 0.1-15wt.% polyethylene glycol having an average molecular weight of 300-9,000 and the balance of water. This preparation is diluted with water or a mixture comprising water and a water-miscible organic solvent to obtain an ink. It is diluted with a 1-4C alkanol optionally together with water, and the diluted preparation is optionally mixed with a binder to obtain a colorant for a water-based alcoholic coating material or for printing.

公开(公告)号：CZ58496A3

公开(公告)日：1996-08-14

申请号：CZ58496

申请日：1994-08-25

Applicant: BASF AG

Inventor： DYLLICK-BRENZINGER RAINER DR ,  SCHLOSSER ULRIKE DR ,  KURTZ WALTER DR ,  LAMM GUNTHER DR

IPC: G01N31/00 ,  C10L1/00 ,  G01N31/22 ,  G01N33/08 ,  G01N33/28

Abstract: PCT No. PCT/EP94/02824 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/07460 PCT Pub. Date Mar. 16, 1995A method for detecting naphthylamines which are present as tracers in mineral oils, wherein the naphthylamine is extracted by treating the mineral oil with an aqueous medium, and is coupled in the aqueous phase with a diazonium salt to form an azo dye, the use of specific naphthylamines as tracers in mineral oils and mineral oils containing these specific naphthylamines.

公开(公告)号：ES2062187T3

公开(公告)日：1994-12-16

申请号：ES90111030

申请日：1990-06-12

Applicant: BASF AG

Inventor： KURTZ WALTER DR ,  MUENCH KARL ,  KRANZ JOACHIM DR ,  BELDE HORST

IPC: C09B67/20 ,  C09B67/46 ,  C09C3/10 ,  C09D4/00 ,  C09D4/06 ,  C09D11/02 ,  C09D17/00 ,  C09K23/42

Abstract: Solid pigment formulations containing from 70 to 97% by weight, based on the total weight of the formulation, of one or more pigments and also from 3 to 30% by weight, based on the total weight of the formulation, of at least one surfactant which is an adduct of ethylene oxide and optionally propylene oxide with ethylenediamine, the proportion of ethylene oxide being from 46 to 100% by weight, based on the total weight of ethylene oxide and propylene oxide in the adduct, and the adduct having an average molecular weight of from 5000 to 40,000, are useful for pigmenting printing ink and gloss paint compositions.

公开(公告)号：CH611324A5

公开(公告)日：1979-05-31

申请号：CH430175

申请日：1975-04-04

Applicant: BASF AG

Inventor： JUNGE HELMUT DR ,  KURTZ WALTER DR ,  DIMROTH PETER DR ,  SCHERER HANS DR

IPC: C08K5/00 ,  C07C243/38 ,  C07D265/26 ,  C07D271/06 ,  C08K5/22 ,  C08L1/00 ,  C08L27/00 ,  C08L67/00 ,  C09B29/01 ,  C09B29/033 ,  C09B29/15 ,  C09B29/32 ,  C09B29/34 ,  C09B29/36 ,  C09D7/00 ,  C09D7/12 ,  C09B29/00 ,  C08K5/35 ,  C09D11/02

Abstract: Compounds of the formula in which K is Ar1 is phenyl; phenyl substituted by chlorine, methoxy, ethoxy, methyl, acetylamino or benzoylamino; or Ar2 is phenyl; or phenyl substituted by chlorine, methyl or sulfamoyl, T1 is methyl or carbamoyl, T2 is cyano or carbamoyl, Z is hydrogen, chlorine, bromine or trifluoromethyl, Z1 is hydrogen, chlorine, or bromine, and R is phenyl; phenyl substituted by chlorine, bromine, hydroxy, methoxy, ethoxy, C1 to C4 alkyl, cyano, carbamoyl, nitro, phenyl, sulfamoyl, N-phenylsulfamoyl, acetylamino or benzoylamino; naphthyl; N-phenylphthalimidyl; or pyridyl. These compounds are dyes having mostly pigmentary character and are eminently suitable for coloring printing inks, surface coatings and resins.

公开(公告)号：CH595422A5

公开(公告)日：1978-02-15

申请号：CH384077

申请日：1976-05-05

Applicant: BASF AG

Inventor： JUNGE HELMUT DR ,  KURTZ WALTER DR

IPC: C08K5/00 ,  C08K5/22 ,  C08K5/23 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L67/00 ,  C08L101/00 ,  C09B29/00 ,  C09B29/01 ,  C09B29/20 ,  C09B43/32 ,  C09D7/00 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09B29/36 ,  C08K5/34

Abstract: 1536592 Azo pigments of #-hydroxynaphthoic acids BASF AG 7 May 1976 [10 May 1975] 18804/76 Heading C4P Novel azo pigments (containing a quinazolone ring) have the formula where D is the radical of a diazo component; X is -NH-; Y is -NH-, -CONH-, -NHCO-; n is zero or 1; m is zero or 1; and the rings A and B optionally bear from 1-3 substituents. D may be, e.g., phenyl or substituted phenyl, N-phenylphthalimidyl phenyl substituted by oxadiazole, or 1-anthraquinonyl. The pigments are prepared (a) by reacting the azo-#-hydroxynaphthoic acid chloride with an amine or (b) by reacting the diazo compound of an amine D-NH 2 with a coupling component The pigments may be used for mass coloration, e.g. of viscose, for coloured print pastes, surface coatings and lacquers, for colouring plastics, laminated paper or board, and for textile printing.

公开(公告)号：DE59601409D1

公开(公告)日：1999-04-15

申请号：DE59601409

申请日：1996-07-18

Applicant: BASF AG

Inventor： BECK KARIN HEIDRUN DR ,  BELLAIRE HELMUT ,  CZECH ERWIN DR ,  KURTZ WALTER DR

IPC: C09D11/16 ,  C09D11/18

Abstract: Ball pen ink contains a phthalocyanine pigment (I) and usual resin and organic solvent and opt. other usual additives. The ink is made by kneading (I) in resin in the presence of water, then removing the water by decantation; milling the cooled (I)/resin formulation; dispersing it in the organic solvent; and opt. incorporating additive(s) (claimed).

公开(公告)号：DE19633332A1

公开(公告)日：1998-02-26

申请号：DE19633332

申请日：1996-08-20

Applicant: BASF AG

Inventor： HOFFMANN DIETRICH ,  SCHLOESSER ULRIKE DR ,  CZECH ERWIN DR ,  KURTZ WALTER DR ,  BECK KARIN HEIDRUN DR ,  CAMPBELL DOUG R ,  BALLAIRE HELMUT ,  BELDE HORST

IPC: C09B33/10 ,  C09B67/22 ,  C09B67/26 ,  C09B67/36 ,  C09D5/08 ,  C09D7/12 ,  C09D11/00 ,  C09D11/037 ,  C09D11/16 ,  C09D11/17 ,  C09D11/32 ,  C09D17/00 ,  C09D171/02

Abstract: Aqueous dye formulations contain 0.1-15 wt.% dye, of which 90-100 wt% is an anionic disazo dye, which is a 4,4'-bis(7-amino-1-hydroxy-3-sulpho-naphthyl-2-azo)-stilbene-2,2'-disu lphonate salt of formula (I), 1-40 wt.% carbon black and 0.1-15 wt.% polyethylene glycol (PEG); in which Kat = the equivalent of a metal or ammonium ion. Also claimed are inks containing the formulation, water and optionally water-miscible organic solvent and aqueous-alcoholic varnish colours or printing inks containing the formulation, water and 1-4 carbon alkanol(s).

公开(公告)号：DE19527372A1

公开(公告)日：1997-01-30

申请号：DE19527372

申请日：1995-07-27

Applicant: BASF AG

Inventor： BECK KARIN HEIDRUN DR ,  BELLAIRE HELMUT ,  CZECH ERWIN DR ,  KURTZ WALTER DR

IPC: C09D11/16 ,  C09D11/18 ,  C09B67/20 ,  C09B47/04

Abstract: Ball pen ink contains a phthalocyanine pigment (I) and usual resin and organic solvent and opt. other usual additives. The ink is made by kneading (I) in resin in the presence of water, then removing the water by decantation; milling the cooled (I)/resin formulation; dispersing it in the organic solvent; and opt. incorporating additive(s) (claimed).

公开(公告)号：DE59004585D1

公开(公告)日：1994-03-24

申请号：DE59004585

申请日：1990-06-12

Applicant: BASF AG

Inventor： KURTZ WALTER DR ,  MUENCH KARL ,  KRANZ JOACHIM DR ,  BELDE HORST

IPC: C09B67/20 ,  C09B67/46 ,  C09C3/10 ,  C09D4/00 ,  C09D4/06 ,  C09D11/02 ,  C09D17/00 ,  C09K23/42

Abstract: Solid pigment formulations containing from 70 to 97% by weight, based on the total weight of the formulation, of one or more pigments and also from 3 to 30% by weight, based on the total weight of the formulation, of at least one surfactant which is an adduct of ethylene oxide and optionally propylene oxide with ethylenediamine, the proportion of ethylene oxide being from 46 to 100% by weight, based on the total weight of ethylene oxide and propylene oxide in the adduct, and the adduct having an average molecular weight of from 5000 to 40,000, are useful for pigmenting printing ink and gloss paint compositions.