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公开(公告)号：JPH107924A
公开(公告)日：1998-01-13
申请号：JP6401497
申请日：1997-03-18
Applicant: BASF AG
Inventor： REISACHER HANSULRICH DR , JESSE JOACHIM DR
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment compsn. which is suitable for an aq. binder system and has advantageous applicability by coating an org. pigment, suspended in an aq. medium, with a specified resin and a surfactant, isolating the coated pigment, and optionally drying the isolated, coated pigment, followed by mechanical pulverization. SOLUTION: This pigment compsn. is prepd, by coating an org. pigment, suspended in an aq. medium, with a resin having an acid value of not less than 200 and a nonionic surfactant, isolating the coated pigment, and optionally drying the isolated, coated pigment, followed by mechanical pulverization.
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2.发明公开Für wasserverdünnbare Druckfarben und Lacke geeignete Pigmentzubereitungen 失效FuckwarerverdünnbareDruckfarben und Lacke geeignete Pigmentzubereitungen
公开(公告)号：EP0796900A3
公开(公告)日：1998-12-02
申请号：EP97104012
申请日：1997-03-11
Applicant: BASF AG
Inventor： REISACHER HANSULRICH DR , JESSE JOACHIM DR
CPC classification number: C09D11/037 , C09B67/001 , C09D5/028
Abstract: Pigmentzubereitungen, erhältlich durch Belegung eines in wäßrigem Medium suspendierten organischen Pigments mit einem Harz, das eine Säurezahl von ≥ 200 aufweist, und einem nichtionischen oberflächenaktiven Mittel, Isolierung und gewünschtenfalls Trocknung und mechanische Zerkleinerung des belegten Pigments,
sowie Herstellung und Verwendung der Pigmentzubereitungen zum Pigmentieren von wasserverdünnbaren Druckfarben und Lacken.Abstract translation: 通过用悬浮在水性介质中的有机颜料用酸值为200以上的树脂和非离子表面活性剂涂布颜料制剂，然后在对其进行机械粉碎之前分离和任选地干燥涂覆产品。 还要求保护的是包含50-94重量％颜料，3-30重量％树脂和3-20重量％表面活性剂的颜料制剂。
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公开(公告)号：DE59006329D1
公开(公告)日：1994-08-11
申请号：DE59006329
申请日：1990-02-16
Applicant: BASF AG
Inventor： JESSE JOACHIM DR , KANTER HARTMUT DR
IPC: C07C259/18 , C07D271/06
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公开(公告)号：DE4234922A1
公开(公告)日：1994-04-21
申请号：DE4234922
申请日：1992-10-16
Applicant: BASF AG
Inventor： BOETTCHER PETER DR , ERK PETER DR , JESSE JOACHIM DR
IPC: C09B47/30 , C09B67/16 , C09B67/50 , C09D11/02 , C09D17/00 , C07D487/22 , C08K5/3417 , G03G9/09
Abstract: The invention relates to metal-free phthalocyanine of the gamma modification, characterised by the X-ray powder diagram (pattern) (CuK alpha ) having the essential glancing angles (Bragg angles) 2 theta [@] 6.8, 7.4, 13.6, 14.9, 15.9, 16.9, 20.5, 22.4, 24.7, 26.2 and 27.8, on its own or as a mixture with other modifications, in the mixtures, the glancing angles may be displaced by +/- 0.2@. The pigments according to the invention are suitable, inter alia, for colouring printing inks, plastics and paints.
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公开(公告)号：DE3435433A1
公开(公告)日：1986-04-03
申请号：DE3435433
申请日：1984-09-27
Applicant: BASF AG
Inventor： JESSE JOACHIM DR
Abstract: Improved lakes based on basic dyes and heteropolyacids (PM, PTM, SM, PSTM and STM) are prepared by a process in which the lakes are heated to 50 DEG -100 DEG C. at pH 2-5 in the presence of (1) primary, secondary or tertiary aliphatic amines, (2) alkylamino-C2-C8-alkanoic acids, (3) diaryl- or triarylamines, (4) acidic or neutral phosphates based on fatty alcohols, their ethylene oxide or propylene oxide/ethylene oxide adducts, polypropylene glycol, polyethylene glycol, or propylene oxide/ethylene oxide block copolymers, (5) sulfuric acid half esters of fatty alcohols, of their ethylene oxide adducts or alkylphenol/ethylene oxide adducts, (6) C8-C20-alkanoic acids and alkenoic acids, alkylbenzenesulfonic acids, alkylnaphthalenesulfonic acids or dialkylsulfimides, (7) alkylphenol/ethylene oxide adducts, alkanol/ethylene oxide adducts or alkylamine/ethylene oxide adducts, (8) propylene glycols or propylene oxide/ethylene oxide block copolymers of alkanediols or -polyols or (9) naphthols or alkylphenols. The pigments obtained possess improved tinctorial properties and performance characteristics and are readily dispersible in printing inks. The prints exhibit high gloss and high transparency.
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Patent Agency Ranking
公开(公告)号：ES2153370T3
公开(公告)日：2001-03-01
申请号：ES93116283
申请日：1993-10-08
Applicant: BASF AG
Inventor： BOETTCHER PETER DR , ERK PETER DR , JESSE JOACHIM DR
Abstract: The invention relates to metal-free phthalocyanine of the gamma modification, characterised by the X-ray powder diagram (pattern) (CuK alpha ) having the essential glancing angles (Bragg angles) 2 theta [@] 6.8, 7.4, 13.6, 14.9, 15.9, 16.9, 20.5, 22.4, 24.7, 26.2 and 27.8, on its own or as a mixture with other modifications, in the mixtures, the glancing angles may be displaced by +/- 0.2@. The pigments according to the invention are suitable, inter alia, for colouring printing inks, plastics and paints.
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公开(公告)号：ES2092479T3
公开(公告)日：1996-12-01
申请号：ES90107711
申请日：1990-04-24
Applicant: BASF AG
Abstract: The pigment preparations contain a) a finely divided pigment, b) at least one colourant containing at least one external basic group, c) at least one acidic and/or neutral phosphoric acid ester and d) optionally further assistants which are conventional in preparations of this type. The preparations are used for pigmenting printing inks and surface coatings (paints). The printing inks, pastes and surface coatings prepared using the preparations have significantly better flow properties than the inks and coatings obtained using pigments of the prior art.
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公开(公告)号：DE3584752D1
公开(公告)日：1992-01-09
申请号：DE3584752
申请日：1985-09-21
Applicant: BASF AG
Inventor： JESSE JOACHIM DR
Abstract: In the prodn. of lakes (I) with improved application properties from basic dyestuffs and heteropolyacids based on phosphoric, molybdic, tungstic and/or silicic acids by after-treatment of the crude pigment obtd. in hot aq. suspension, (a) the aq. mixt. is treated, during or after conversion to lake, with: (1) prim., sec. or tert. aliphatic amines contg. 10-20C alkyl and/or 8-20C alkoxy-2-4C-alkyl gp(s); (2) N-8-20C-alkylamino-2-8C alkanoic acids; (3) di- or tri-arylamines; (4) acid or neutral phosphate esters based on fatty alcohols, fatty alcohol alkoxylates, polypropylene glycol, polyethylene glycol or block copolymers or propylene oxide (PO) and ethylene oxide (EO); (5) sulphate half esters based on 10-20C fatty alcohols, fatty alcohols, fatty alcohol EO adducts or 5-20C alkylphenyl EO adducts; (6) 8-20C alkane- or alkene-sulphonic acids, 6-20C alkylbenzenesulphonic acids, 1-20C alkylnaphthalene-sulphonic acids or di-6-20C-alkylsulphimides; (7) adducts of at least 5 mole EO with 1-20C alkylphenols, 8-20C alkanols or 10-20C alkylamines; (8) propylene glycol or block copolymers based on 2-8C alkane diols or polyols with PO and EO; and/or (9) naphthols or 1-20C-alkylphenols; and (b) the crude pigment is heated to 50-100 deg.C in the aq. suspension at pH 2-5.
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公开(公告)号：DE3913667A1
公开(公告)日：1991-01-24
申请号：DE3913667
申请日：1989-04-26
Applicant: BASF AG
Inventor： JESSE JOACHIM DR , OPPENLAENDER KNUT DR , GOUSETIS CHARALAMPOS DR , BIRKHOFER HERMANN DR , GONZALEZ GOMEZ JUAN ANTONIO DR , GUENTHERT PAUL DR
IPC: C09B67/20
Abstract: Pigment formulation contains finely-divided pigment(s), di- or polyisobutenyl-succinic acid bis-ester(s) and/or bis-amide(s) of formula Z-CO-CH(R)-CH2-CO-Z (I) and opt. conventional additives: R = diisobutenyl or polyisobutenyl with 3-20 isobutenyl units; Z = -NR1R2 (II) -NR2((CH2)m-NH)n-R3 (III) or -O-R6 (V); R1 = 3-72C alk(en)yl or 4-8C cycloalkyl; R2 = 1-72C alkyl, 3-72C alkenyl or 5-8C cycloalkyl; R3 = H, 1-20C alkyl or 3-20C alkenyl; R4 and R5 independently = H, 1-20C alkyl or 3-30C alkenyl; m = 2-6; n = 1-6; o = 0-5; and p = 1-5; such that (p ; o) = 1-5; R6 = 1-30C alk(en)yl, 5-10C cycloalkyl or gp. derived from adducts of 2-4C alkylene oxides on 1-15C alkanols, 2-10C alkandiols or 3-6-hydric aliphatic alcohols or from poly-2-4 C-alkylene oxides, phenols or their EO adducts; or -NR1R2 = a satd. 6-membered heterocycle, opt. contg. O or N in the ring; or -NR4R5 = -NH-CO-R8; R8 = 8-72C alkyl. USE/ADVANTAGE - (I) cause a considerable improvement in the coloristic, rheological and printing properties and yield printing inks or stock pastes with good flow, which give highly transparent, high gloss prints. They have a synergistic effect with other dispersants and often reduce bronzing.
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公开(公告)号：DE3261576D1
公开(公告)日：1985-01-31
申请号：DE3261576
申请日：1982-02-27
Applicant: BASF AG
Inventor： MAYER UDO DR , HAHN ERWIN DR , JESSE JOACHIM DR
Abstract: Triaminotriarylmethane colorants are obtainable by first reacting an aluminum or iron trihalide complex of a 4,4',4''-trihalotriphenylmethyl halide with a metanilic acid, a sulfanilic acid or a beta -naphthylaminesulfonic acid and then reacting the product with one or more anilines to replace the halogen atoms located in the 4-positions. The compounds according to the invention are very useful as pigments, for example in printing inks, or for toning carbon black.
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