公开(公告)号：CA2207414A1

公开(公告)日：1996-06-20

申请号：CA2207414

申请日：1995-12-14

Applicant: CABOT CORP

Inventor： GALLOWAY COLLIN P ,  BELMONT JAMES A ,  AMICI ROBERT M

IPC: C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/56 ,  C09C1/58 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/69 ,  D21H21/28

Abstract: The present invention is directed to carbon black products having an aliphatic group attached to the carbon black and processes for their preparation. In one process at least one diazonium salt reacts with a carbon black in a protic reaction medium. Uses of such carbon black products in aqueous inks, aqueous coatings, plastic compositions, rubber compositions, paper compositions, and textile compositions are also disclosed.

公开(公告)号：DE69536111D1

公开(公告)日：2010-11-18

申请号：DE69536111

申请日：1995-12-14

Applicant: CABOT CORP

Inventor： BELMONT JAMES A ,  AMICI ROBERT M ,  GALLOWAY COLLIN P

IPC: C09C1/56 ,  C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/58 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/67 ,  D21H17/69 ,  D21H21/28

公开(公告)号：CA2347093C

公开(公告)日：2009-04-07

申请号：CA2347093

申请日：1999-10-08

Applicant: CABOT CORP

Inventor： HONEYMAN CHARLES H ,  STANFORD JOHN L ,  LOVELL PETER A ,  AMICI ROBERT M ,  CASADO-PORTILLA ROSA ,  COOKE JOEL M

IPC: C08J3/22 ,  C09C1/56 ,  C08F2/44 ,  C08K9/04 ,  C08K9/08 ,  C08K9/10 ,  C08L91/06 ,  C08L101/00 ,  C09C3/10 ,  C09D17/00

Abstract: A polymer coated modified carbon product is described wherein the polymer at least partially coats a modified carbon product. The modified product preferably has at least one organic group attached to the carbon product and the organic group is preferably substituted with an ionic, ionizable, or polar group for preparation in polar or aqueous based media. Methods of making the polymer coated modified carbon product are also described, such as by aqueous-based or solvent free polymerization methods, organic solvent based polymerization methods, or solution coating methods. Polymeric products and masterbatches containing the polymer coated modified carbon products are also described as well as methods to improve properties such as impact properties and tensile properties.

公开(公告)号：PL193416B1

公开(公告)日：2007-02-28

申请号：PL32083095

申请日：1995-12-14

Applicant: CABOT CORP

Inventor： BELMONT JAMES A ,  AMICI ROBERT M ,  GALLOWAY COLLIN P

IPC: C09C1/58 ,  C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/56 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/69 ,  D21H21/28

Abstract: The present invention is directed to carbon black products having an aliphatic group attached to the carbon black and processes for their preparation. In one process at least one diazonium salt reacts with a carbon black in a protic reaction medium. Uses of such carbon black products in aqueous inks, aqueous coatings, plastic compositions, rubber compositions, paper compositions, and textile compositions are also disclosed.

公开(公告)号：ES2176357T5

公开(公告)日：2006-12-16

申请号：ES95942619

申请日：1995-12-14

Applicant: CABOT CORP

Inventor： BELMONT JAMES A ,  AMICI ROBERT M ,  GALLOWAY COLLIN P

IPC: C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/56 ,  C09C1/58 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/69 ,  D21H21/28 ,  D21H17/67

Abstract: PROCESOS PARA LA PREPARACION DE UN PRODUCTO DE NEGRO DE CARBON QUE TENGA UN GRUPO ORGANICO UNIDO AL NEGRO DE CARBON. EN UNO DE LOS PROCESOS, SE HACE REACCIONAR AL MENOS UNA SAL DE DIAZONIO CON UN NEGRO DE CARBON EN AUSENCIA DE UNA CORRIENTE ELECTRICA APLICADA DESDE EL EXTERIOR LO SUFICIENTE COMO PARA REDUCIR LA SAL DE DIAZONIO. EN OTRO PROCESO, SE HACE REACCIONAR UNA SAL DE DIAZONIO CON UN NEGRO DE CARBON EN AL MENOS UN MEDIO DE REACCION PROTICO. SE DESCRIBEN PRODUCTOS DE NEGRO DE CARBON QUE SE PUEDEN PREPARAR SEGUN EL PROCESO DE LA INVENCION ASI COMO LOS USOS DE TALES PRODUCTOS DE NEGRO DE CARBON EN COMPOSICIONES DE PLASTICO, COMPOSICIONES DE CAUCHO, COMPOSICIONES DE PAPEL Y COMPOSICIONES TEXTILES.

公开(公告)号：ES2176357T3

公开(公告)日：2002-12-01

申请号：ES95942619

申请日：1995-12-14

Applicant: CABOT CORP

Inventor： BELMONT JAMES A ,  AMICI ROBERT M ,  GALLOWAY COLLIN P

IPC: C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/56 ,  C09C1/58 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/69 ,  D21H21/28 ,  D21H17/67

Abstract: The present invention is directed to carbon black products having an aliphatic group attached to the carbon black and processes for their preparation. In one process at least one diazonium salt reacts with a carbon black in a protic reaction medium. Uses of such carbon black products in aqueous inks, aqueous coatings, plastic compositions, rubber compositions, paper compositions, and textile compositions are also disclosed.

公开(公告)号：AU1353501A

公开(公告)日：2001-05-08

申请号：AU1353501

申请日：2000-10-27

Applicant: CABOT CORP

Inventor： YU YUAN ,  GOTTBERG FRIEDRICH K VON ,  AMICI ROBERT M ,  PALUMBO PAUL S

IPC: B41J2/01 ,  C09B67/02 ,  C09B67/08 ,  C09B67/20 ,  C09B67/46 ,  C09D11/00

Abstract: Colored pigments having one or more desired parameters and/or properties are described. These parameters and/or properties include: a) a particles size of from about 10 nm to about 300 nm; b) an accusizer number of less than 1010 particles/ml of dispersion at 15% solids which are greater than 0.5 micron; c) a filterability such that when in a liquid medium, 100 ml having 10% solids of the colored pigment filters through a 3 micron nylon absolute filter; d) a colored pigment purity of greater than about 80%, based on extractable material; and/or e) a stability such that the above-described properties do not change by more than 50% at 25 degrees C. for at least one week. Colored pigments having at least one organic group and having one or more of the above-described characteristics is also described as well as a process for preparing surface-modified colored pigments. The process involves combining at least one treating agent and at least one type of colored pigment(s) in a container to form a mixture and subjecting the mixture to high shearing and introducing at least one diazotizing agent to the mixture at least for a portion of time while the high shearing is taking place, and preferably during the entire time that high shearing is taking place, such that a reaction product is formed and contains surface-modified colored pigment(s).

公开(公告)号：CO4990980A1

公开(公告)日：2000-12-26

申请号：CO97033303

申请日：1997-06-16

Applicant: CABOT CORP

Inventor： CURTIS E ADAMS ,  BELMONT JAMES A ,  AMICI ROBERT M

IPC: C09C1/48 ,  C08K9/04 ,  C09C1/44 ,  C09C1/56 ,  C09C3/08 ,  C09D7/12 ,  C09D11/02 ,  C09D17/00

Abstract: Una composición que comprende a) un ión amfifílico y b) un producto de negro de humo que comprende un carbono que tiene adherido al menos un grupo orgánico, en donde al menos dicho grupo orgánico tiene una carga opuesta a dicho ión amfifílico.

公开(公告)号：AU6421299A

公开(公告)日：2000-05-01

申请号：AU6421299

申请日：1999-10-08

Applicant: CABOT CORP

Inventor： COOKE JOEL M ,  HONEYMAN CHARLES H ,  AMICI ROBERT M ,  LOVELL PETER A ,  STANFORD JOHN L ,  CASADO-PORTILLA ROSA

IPC: C08J3/22 ,  C08F2/44 ,  C08K9/04 ,  C08K9/08 ,  C08L91/06 ,  C08L101/00 ,  C09C1/56 ,  C09C3/10 ,  C09D17/00 ,  C09C1/46

Abstract: A polymer coated modified carbon product is described wherein the polymer at least partially coats a modified carbon product. The modified product preferably has at least one organic group attached to the carbon product and the organic group is preferably substituted with an ionic, ionizable, or polar group for preparation in polar or aqueous based media. Methods of making the polymer coated modified carbon product are also described, such as by aqueous-based or solvent free polymerization methods, organic solvent based polymerization methods, or solution coating methods. Polymeric products and masterbatches containing the polymer coated modified carbon products are also described as well as methods to improve properties such as impact properties and tensile properties. Polymer coated modified colored pigments, methods of making the same, and polymeric products and masterbatches containing polymer coated modified colored pigments are also described.

公开(公告)号：NO972736D0

公开(公告)日：1997-06-13

申请号：NO972736

申请日：1997-06-13

Applicant: CABOT CORP

Inventor： BELMONT JAMES A ,  AMICI ROBERT M ,  GALLOWAY COLLIN P

IPC: C01B20060101 ,  C08K9/04 ,  C08L21/00 ,  C09B39/00 ,  C09C1/56 ,  C09C1/58 ,  C09C3/08 ,  C09D5/02 ,  C09D7/00 ,  C09D11/00 ,  C09D11/02 ,  C09D11/18 ,  D01F1/04 ,  D01F11/14 ,  D06M11/74 ,  D06P1/44 ,  D21H17/69 ,  D21H21/28

Abstract: The present invention is directed to carbon black products having an aliphatic group attached to the carbon black and processes for their preparation. In one process at least one diazonium salt reacts with a carbon black in a protic reaction medium. Uses of such carbon black products in aqueous inks, aqueous coatings, plastic compositions, rubber compositions, paper compositions, and textile compositions are also disclosed.