公开(公告)号：DE60115253T2

公开(公告)日：2006-08-17

申请号：DE60115253

申请日：2001-07-31

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J101/00 ,  C09J5/02 ,  C23C22/40 ,  C23C22/52 ,  H05K3/38

Abstract: A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, a benzotriazole with an electron withdrawing group in the 1-position which electron withdrawing group is a stronger electron withdrawer than a hydrogen group, and optionally, a source of adhesion enhancing species selected from the group consisting of molybdates, tungstates, tantalates, niobates, vanadates, isopoly or heteropoly acids of molybdenum, tungsten, tantalum, niobium, vanadium, and combinations of any of the foregoing in order to increase the adhesion of polymeric materials to the metal surface.

公开(公告)号：DE60115899T2

公开(公告)日：2006-08-10

申请号：DE60115899

申请日：2001-05-01

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J5/04 ,  C09J5/02 ,  C23C28/00 ,  H05K3/38

Abstract: A process is described which is useful in treating metal surfaces to increase the adhesion of polymeric materials thereto. The process involves treating the metal surface with a pre-dip which comprises an aqueous solution with pH of from 5 to 12 and then further treating the metal surface with an adhesion-promoting composition comprising an acid, an oxidizer and a corrosion inhibitor.

公开(公告)号：ES2254409T3

公开(公告)日：2006-06-16

申请号：ES01928986

申请日：2001-05-01

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J5/02 ,  C23C28/00 ,  H05K3/38 ,  C09J5/04

Abstract: Un proceso para aumentar la adherencia de un material polimérico a una superficie metálica, comprendiendo dicho proceso: (a) contacto de dicha superficie metálica con un baño de pre-inmersión, comprendiendo dicho baño de pre-inmesión una solución acuosa de un tampón y con un pH comprendido entre 5 y 12; a continuación, (b) contacto de la superficie de metal con una composición de promoción de la adherencia.

公开(公告)号：DE60115253D1

公开(公告)日：2005-12-29

申请号：DE60115253

申请日：2001-07-31

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J5/02 ,  C23C22/40 ,  C23C22/52 ,  H05K3/38 ,  C09J101/00

Abstract: A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, a benzotriazole with an electron withdrawing group in the 1-position which electron withdrawing group is a stronger electron withdrawer than a hydrogen group, and optionally, a source of adhesion enhancing species selected from the group consisting of molybdates, tungstates, tantalates, niobates, vanadates, isopoly or heteropoly acids of molybdenum, tungsten, tantalum, niobium, vanadium, and combinations of any of the foregoing in order to increase the adhesion of polymeric materials to the metal surface.

公开(公告)号：DE60000696D1

公开(公告)日：2002-12-12

申请号：DE60000696

申请日：2000-01-12

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J201/00 ,  C09J5/00 ,  C09J5/02 ,  C09J11/04 ,  C23C22/40 ,  C23C22/52 ,  H05K3/38 ,  H05K3/46 ,  H05K3/28

Abstract: A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, a source of halide ions, a source of adhesion enhancing ions selected from the group consisting of molybdates, tungstates, tantalates, niobates, vanadates and mixtures thereof and optionally a water soluble polymer in order to increase the adhesion of polymeric materials to the metal surface.

公开(公告)号：AU8304801A

公开(公告)日：2002-03-04

申请号：AU8304801

申请日：2001-07-31

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J5/02 ,  C23C22/40 ,  C23C22/52 ,  H05K3/38 ,  C09J101/00

Abstract: A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, a benzotriazole with an electron withdrawing group in the 1-position which electron withdrawing group is a stronger electron withdrawer than a hydrogen group, and optionally, a source of adhesion enhancing species selected from the group consisting of molybdates, tungstates, tantalates, niobates, vanadates, isopoly or heteropoly acids of molybdenum, tungsten, tantalum, niobium, vanadium, and combinations of any of the foregoing in order to increase the adhesion of polymeric materials to the metal surface.

公开(公告)号：CA2420540A1

公开(公告)日：2002-02-28

申请号：CA2420540

申请日：2001-07-31

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: C09J5/02 ,  C23C22/40 ,  C23C22/52 ,  H05K3/38 ,  C09J101/00

Abstract: A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, a benzotriazole with an electron withdrawing group in the 1-position which electron withdrawing group is a stronger electron withdrawer than a hydrogen group, and optionall y, a source of adhesion enhancing species selected from the group consisting of molybdates, tungstates, tantalates, niobates, vanadates, isopoly or heteropo ly acids of molybdenum, tungsten, tantalum, niobium, vanadium, and combinations of any of the foregoing in order to increase the adhesion of polymeric materials to the metal surface.

公开(公告)号：DE69739444D1

公开(公告)日：2009-07-16

申请号：DE69739444

申请日：1997-02-20

Applicant: MACDERMID INC

Inventor： FERRIER DONALD ,  YAKOBSON ERIC

IPC: B23K1/20 ,  C23C18/42 ,  B23K35/00 ,  C22C5/06 ,  C23C18/44 ,  H05K3/24 ,  H05K3/34

Abstract: The present invention provides a composition useful in plating silver onto a metallic substrate, which composition comprises: a) a soluble source of silver irons; b) an acid; and c) an oxidant comprising a nitro aromatic compound. The present invention also provides a process for plating silver onto a surface from the composition of the invention.

公开(公告)号：ES2270789T3

公开(公告)日：2007-04-16

申请号：ES00304292

申请日：2000-05-22

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: H05K3/38 ,  C23C22/40 ,  C23C22/52 ,  C23F1/18 ,  H05K3/46

Abstract: Una composición útil para tratar superficies metálicas antes de la unión de materiales poliméricos a las superficies metálicas, comprendiendo dicha composición: a. un oxidante b. un ácido c. un inhibidor de la corrosión d. un benzotriazol con un grupo aceptor de electrones en la posición 1, siendo el grupo aceptor de electrones un aceptor de electrones más fuerte que un grupo hidrógeno; y e. una fuente de especies potenciadoras de la adhesión, seleccionándose dichas especies entre el grupo compuesto por molibdatos, tungstatos, tantalatos, niobatos, vanadatos, isopoli- o heteropoliácidos de molibdeno, tungsteno, tántalo, niobio, vanadio y combinaciones de cualquiera de los anteriores.

公开(公告)号：DE60030691D1

公开(公告)日：2006-10-26

申请号：DE60030691

申请日：2000-05-22

Applicant: MACDERMID INC

Inventor： FERRIER DONALD

IPC: H05K3/38 ,  C23C22/40 ,  C23C22/52 ,  C23F1/18 ,  H05K3/46