-
公开(公告)号：AU532654B2
公开(公告)日：1983-10-06
申请号：AU5558480
申请日：1980-02-15
Applicant: BASF AG
Inventor： KRANZ JOACHIM , SAPPOK REINHARD
Abstract: A pigment formulation which comprises (a) a finely divided organic pigment and (b) one or more urea derivatives of the formula K-(NH-CO-NH-R)2, where R is C12-C18-alkyl, C12-C18-alkenyl, C8-C18-alkoxypropyl or -(CH2)3-O-(C2H4O)n-R1, R1 is C2-C8-alkyl or phenyl, n is 1, 2, 3 or 4 and K is 1,5-naphthylene or 4,4'-diphenylenemethane, with or without (c) up to 5% by weight, based on (a and b), of agents conventionally present in pigment formulations. In binder solutions, the pigment formulations give printing inks and paints possessing excellent tinctorial properties. Some of the compounds (b) prevent the conversion of alpha -copper phthalocyanine to the beta -modification.
-
公开(公告)号：AU5330479A
公开(公告)日：1980-06-05
申请号：AU5330479
申请日：1979-11-29
Applicant: BASF AG
Inventor： SAPPOK REINHARD , GUELLICH FRITZ , ROTH KARL , WIESENBERGER ALOIS
-
公开(公告)号：IT1127264B
公开(公告)日：1986-05-21
申请号：IT2756879
申请日：1979-11-26
Applicant: BASF AG
Inventor： SAPPOK REINHARD , GUELLICH FRITZ , ROTH KARL , WIESENBERGER ALOIS
-
公开(公告)号：AU5553980A
公开(公告)日：1980-08-14
申请号：AU5553980
申请日：1980-02-14
Applicant: BASF AG
Inventor： KRANZ JOACHIM , POLSTER RUDOLF , SAPPOK REINHARD , WIESENBERGER ALOIS
IPC: C09B69/00 , C09B67/22 , C09B3/18 , C09B3/44 , C09D17/00 , C09B5/22 , C09B7/00 , C09B48/00 , C09B67/20
Abstract: Formulations of flavanthrone, pyranthrone, indanthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride and perylene-3,4,9,10-tetracarboxylic acid diimide pigments which contain, as additives, one or more compounds of the formula (I) where X is an n-valent radical of a flavanthrone, pyranthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride or perylene-3,4,9,10-tetracarboxylic acid diimide pigment, R1, R3 and R4 are hydrogen or chlorine, R2 is hydrogen, chlorine, carboxyl, bromine, nitro, N-C1-C5-alkylcarbamyl, N-phenylcarbamyl or benzoylamino and n is 1, 2, 3 or 4. In solutions of surface-coating binders or of surface coatings, the above formulations give very deep colorations, coupled with high gloss and high transparency of the resulting films.
-
公开(公告)号：IT1127265B
公开(公告)日：1986-05-21
申请号：IT2756979
申请日：1979-11-26
Applicant: BASF AG
Inventor： ROTH KARL , SAPPOK REINHARD , POLSTER RUDOLF
-
Patent Agency Ranking
公开(公告)号：DK147527C
公开(公告)日：1985-05-28
申请号：DK65980
申请日：1980-02-15
Applicant: BASF AG
Inventor： SAPPOK REINHARD , KRANZ JOACHIM
IPC: C09B67/00 , C09B67/20 , C09D11/02 , C09D11/037
Abstract: Phthalocyanine formulations which comprise a mixture of (a) phthalocyanine and (b) from 2 to 20% by weight, based on (a) of one or more urea derivatives of the formula K-(-NHCO-NH-R)2 (I), where K is 1,5-naphthylene or 4,4'-diphenylenemethane, R is alkyl of 12 to 18 carbon atoms, alkenyl of 12 to 18 carbon atoms, 3-(alkoxy of 8 to 18 carbon atoms)-propyl, 2-(alkylamino of 8 to 18 carbon atoms)-ethyl or (CH2)3-O-(CH2-CH2O)n-R1, R1 is alkyl of 2 to 8 carbon atoms or phenyl and n is 1, 2, 3 or 4, and which are obtained by milling (a) with (b) in the absence of a grinding medium. When used in printing inks, such as offset printing inks, the formulations give deeply colored prints in very pure hues, with very low graininess of the ink.
-
公开(公告)号：DK147514B
公开(公告)日：1984-09-10
申请号：DK65880
申请日：1980-02-15
Applicant: BASF AG
Inventor： KRANZ JOACHIM , SAPPOK REINHARD
Abstract: A pigment formulation which comprises (a) a finely divided organic pigment and (b) one or more urea derivatives of the formula K-(NH-CO-NH-R)2, where R is C12-C18-alkyl, C12-C18-alkenyl, C8-C18-alkoxypropyl or -(CH2)3-O-(C2H4O)n-R1, R1 is C2-C8-alkyl or phenyl, n is 1, 2, 3 or 4 and K is 1,5-naphthylene or 4,4'-diphenylenemethane, with or without (c) up to 5% by weight, based on (a and b), of agents conventionally present in pigment formulations. In binder solutions, the pigment formulations give printing inks and paints possessing excellent tinctorial properties. Some of the compounds (b) prevent the conversion of alpha -copper phthalocyanine to the beta -modification.
-
公开(公告)号：DK147514C
公开(公告)日：1985-05-28
申请号：DK65880
申请日：1980-02-15
Applicant: BASF AG
Inventor： KRANZ JOACHIM , SAPPOK REINHARD
Abstract: A pigment formulation which comprises (a) a finely divided organic pigment and (b) one or more urea derivatives of the formula K-(NH-CO-NH-R)2, where R is C12-C18-alkyl, C12-C18-alkenyl, C8-C18-alkoxypropyl or -(CH2)3-O-(C2H4O)n-R1, R1 is C2-C8-alkyl or phenyl, n is 1, 2, 3 or 4 and K is 1,5-naphthylene or 4,4'-diphenylenemethane, with or without (c) up to 5% by weight, based on (a and b), of agents conventionally present in pigment formulations. In binder solutions, the pigment formulations give printing inks and paints possessing excellent tinctorial properties. Some of the compounds (b) prevent the conversion of alpha -copper phthalocyanine to the beta -modification.
-
公开(公告)号：AU529928B2
公开(公告)日：1983-06-23
申请号：AU5553980
申请日：1980-02-14
Applicant: BASF AG
Inventor： KRANZ JOACHIM , POLSTER RUDOLF , SAPPOK REINHARD , WIESENBERGER ALOIS
IPC: C09B69/00 , C09B67/22 , C09B3/18 , C09B3/44 , C09B5/22 , C09B7/00 , C09B48/00 , C09B67/20 , C09D17/00
Abstract: Formulations of flavanthrone, pyranthrone, indanthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride and perylene-3,4,9,10-tetracarboxylic acid diimide pigments which contain, as additives, one or more compounds of the formula (I) where X is an n-valent radical of a flavanthrone, pyranthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride or perylene-3,4,9,10-tetracarboxylic acid diimide pigment, R1, R3 and R4 are hydrogen or chlorine, R2 is hydrogen, chlorine, carboxyl, bromine, nitro, N-C1-C5-alkylcarbamyl, N-phenylcarbamyl or benzoylamino and n is 1, 2, 3 or 4. In solutions of surface-coating binders or of surface coatings, the above formulations give very deep colorations, coupled with high gloss and high transparency of the resulting films.
-
公开(公告)号：AU527563B2
公开(公告)日：1983-03-10
申请号：AU5558580
申请日：1980-02-15
Applicant: BASF AG
Inventor： SAPPOK REINHARD , KRANZ JOACHIM
Abstract: Phthalocyanine formulations which comprise a mixture of (a) phthalocyanine and (b) from 2 to 20% by weight, based on (a) of one or more urea derivatives of the formula K-(-NHCO-NH-R)2 (I), where K is 1,5-naphthylene or 4,4'-diphenylenemethane, R is alkyl of 12 to 18 carbon atoms, alkenyl of 12 to 18 carbon atoms, 3-(alkoxy of 8 to 18 carbon atoms)-propyl, 2-(alkylamino of 8 to 18 carbon atoms)-ethyl or (CH2)3-O-(CH2-CH2O)n-R1, R1 is alkyl of 2 to 8 carbon atoms or phenyl and n is 1, 2, 3 or 4, and which are obtained by milling (a) with (b) in the absence of a grinding medium. When used in printing inks, such as offset printing inks, the formulations give deeply colored prints in very pure hues, with very low graininess of the ink.
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.02 seconds)
