公开(公告)号：CH622290A5

公开(公告)日：1981-03-31

申请号：CH1390875

申请日：1975-10-27

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C23C18/18 ,  C23C18/20 ,  C23C3/02

公开(公告)号：AU5673073A

公开(公告)日：1974-12-12

申请号：AU5673073

申请日：1973-06-08

Applicant: KOLLMORGEN CORP

Inventor： POLICHETTE JOSEPH ,  LEECH EDWARD J ,  CHARM RICHARD W ,  NUZZI FRANCIS JOSEPH

IPC: H05K3/18 ,  C23C18/16 ,  C23C18/28 ,  C23C18/30 ,  C23C3/02

公开(公告)号：CA1066961A

公开(公告)日：1979-11-27

申请号：CA225949

申请日：1975-04-30

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C04B41/88 ,  C03C17/10 ,  C23C18/30 ,  C23D20060101 ,  H05K3/18 ,  C23C3/00

Abstract: .- Surfaces of articles are sensitized for the deposition of adherent metal from electroless metal solutions in contact therewith by prior treatment with an activatable complex of copper in a liquid medium formed from a solution comprising a mixture of halogen, cuprous and cupric components and thereafter forming a deposit. on the treated article surfaces of a water-insoluble derivative of the said complex. Such surface deposits are treated with a reducing agent or water to enhance their reception of metal in an electroless metal deposition bath.

公开(公告)号：CA1058457A

公开(公告)日：1979-07-17

申请号：CA209561

申请日：1974-09-19

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: H05K3/18 ,  C23C18/30 ,  C23C3/00

Abstract: .- Non-metallic articles are sensitized for deposition of adherent metal from electroless metal solutions in contact therewith by treatment with a first medium including a compound or combination of compounds containing an element which in one of its states is catalytically active to electroless metal deposition thereby adsorbing on the surface in situ the element(s) and/or compound(s); thereafter treating the surface with a second medium to decrease the solubility of the compound or combination of compounds and/or simultaneously removing the excess; and simultaneously or subsequently, if necessary, treating the surface with one or more agents to transfer said element(s) into a catalytically-active state.

公开(公告)号：CA1052056A

公开(公告)日：1979-04-10

申请号：CA225951

申请日：1975-04-30

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C04B41/88 ,  C03C17/10 ,  C23C18/30 ,  C23D20060101 ,  H05K3/18 ,  C23C3/00

Abstract: There are provided compositions useful for the sensitization of non-metallic surfaces to the electroless deposition of metal from solution, the compositions comprising cuprous ions and cupric ions resulting from the admixture of a polar liquid medium, an acid, a halogen-containing compound and at least one member selected from the group consisting of a cuprous compound and a cupric compound. The sensitizing compositions represent an advance in the state of the art in that they can be rinsed with water without the need for drying beforehand, and upon rinsing form highly adherent derivatives which are anchored firmly to the surface.

公开(公告)号：AU7363174A

公开(公告)日：1976-04-01

申请号：AU7363174

申请日：1974-09-24

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH ,  LEECH EDWARD J

IPC: H05K3/18 ,  C23C18/30 ,  C23C3/02

公开(公告)号：AU7921375A

公开(公告)日：1976-09-23

申请号：AU7921375

申请日：1975-03-18

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C04B41/88 ,  C03C17/10 ,  C23C18/30 ,  C23D20060101 ,  H05K3/18 ,  C23C3/00

公开(公告)号：AU7921275A

公开(公告)日：1976-09-23

申请号：AU7921275

申请日：1975-03-18

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C04B41/88 ,  C03C17/10 ,  C23C18/30 ,  C23D20060101 ,  H05K3/18 ,  C23C3/00

公开(公告)号：DE2335497A1

公开(公告)日：1974-02-07

申请号：DE2335497

申请日：1973-07-10

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: H05K3/18 ,  C23C18/16 ,  C23C18/28 ,  C23C18/30 ,  C23C3/02

公开(公告)号：CA1055327A

公开(公告)日：1979-05-15

申请号：CA209600

申请日：1974-09-19

Applicant: KOLLMORGEN CORP

Inventor： NUZZI FRANCIS J ,  LEECH EDWARD J ,  CHARM RICHARD W ,  POLICHETTE JOSEPH

IPC: C23C18/30 ,  H05K3/18

Abstract: .- The walls of holes in nonmatallic articles are sensitized for deposition of metal from electroless metal solutions in contact therewith by treatment with a first medium including a compound or combination of compounds containing an element which in one of its states is catalytically active to electroless metal deposition thereby adsorbing on the walls in situ the element(s) and/or compound(s); thereafter treating the walls with at least one second medium to decrease the solubility of the compound or combination of compounds and simultaneously removing the excess; and simultaneously or subsequently, if necessary, treating the walls with one or more separate reducing agents to transfer said element(s) into a catalyticallyactive state.