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    Preparation of plastic substrates for electroless plating and solutions therefor
    1.
    发明授权
    Preparation of plastic substrates for electroless plating and solutions therefor 失效
    用于电镀的塑料基材的制备及其解决方案

    公开(公告)号：US3698919A

    公开(公告)日：1972-10-17

    申请号：US3698919D

    申请日：1969-08-14

    Applicant: MACDERMID INC

    Inventor： KUZMIK JOHN J

    IPC: C23C18/28 ,  C23C3/00

    CPC classification number: C23C18/28

    Abstract: PLASTIC SUBSTATES, SUCH AS ABS, ARE PREPARED FOR ELECTROLESS METAL PLATING BY TREATMENT OF THE SURFACE AT A TEMPERATURE OF ABOUT 100* TO ABOUT 175*F. WITH AN ACTIVATING SOLUTION PREPARED BY ADMIXING A GLYCOL ETHER AND AN ACID STANNOUS CHLORIDE-PALLADIUM HYDROSOL. IN THE HYDROSOL, CATALYST METAL PARTICLES OF COLLOIDAL OR SEMICOLLOIDAL NATURE ARE PRESENT. A COMPLETE PLATING PROCESS UTILIZING THE GLYCOL ETHER ACTIVATING SOLUTION IS ALSO SET FORTH.

    Preactivation conditioner for electroless metal plating system
    2.
    发明授权
    Preactivation conditioner for electroless metal plating system 失效
    电镀金属镀层系统的预处理调节器

    公开(公告)号：US3632388A

    公开(公告)日：1972-01-04

    申请号：US3632388D

    申请日：1969-04-14

    Applicant: MACDERMID INC

    Inventor： GRUNWALD JOHN J ,  OTTAVIO EUGENE D D ,  KUZMIK JOHN J

    IPC: C23C18/28 ,  B44D1/092 ,  B44D1/02

    CPC classification number: C23C18/28

    Abstract: A method is disclosed for treating the surface of a polymeric plastic substrate in a chemical plating process incorporating a preliminary chromic acid etch followed by one-step activation in a tin-palladium hydrosol. The method involves the step of immersing the substrate in a dilute aqueous acid solution of stannous chloride between the etching and activating steps.

    Abstract translation: 公开了一种在化学电镀工艺中处理聚合物塑料基材表面的方法，其中包括初步铬酸蚀刻，随后在锡 - 钯水溶胶中进行一步活化。 该方法包括在蚀刻和激活步骤之间将衬底浸入氯化亚锡的稀酸水溶液中的步骤。

    5.
    发明专利
    未知

    公开(公告)号：DE69402490T2

    公开(公告)日：1997-09-25

    申请号：DE69402490

    申请日：1994-05-23

    Applicant: MACDERMID INC

    Inventor： KUZMIK JOHN J ,  DIMARCO MASSIMO ,  MORRIS HOWARD L ,  BOEHM DENNIS R

    IPC: B05D3/10 ,  C08J7/12 ,  C23C18/26 ,  H05K3/38

    Abstract: Process for treating a plastic prior to etching to enhance the coverage and adhesiveness of subsequent plating on the etched plastic surface comprises: (a) contacting the plastic with a sensitiser compsn. comprising (A) p-mentha-diene or limonene, partic. d-limonene; (b) etching the sensitised plastic; and (c) metal plating the etched plastic.

    6.
    发明专利
    未知

    公开(公告)号：ES2103109T3

    公开(公告)日：1997-08-16

    申请号：ES94303678

    申请日：1994-05-23

    Applicant: MACDERMID INC

    Inventor： KUZMIK JOHN J ,  DIMARCO MASSIMO ,  MORRIS HOWARD L ,  BOEHM DENNIS R

    IPC: B05D3/10 ,  C08J7/12 ,  C23C18/26 ,  H05K3/38

    Abstract: Process for treating a plastic prior to etching to enhance the coverage and adhesiveness of subsequent plating on the etched plastic surface comprises: (a) contacting the plastic with a sensitiser compsn. comprising (A) p-mentha-diene or limonene, partic. d-limonene; (b) etching the sensitised plastic; and (c) metal plating the etched plastic.

    7.
    发明专利
    未知

    公开(公告)号：DE69402490D1

    公开(公告)日：1997-05-15

    申请号：DE69402490

    申请日：1994-05-23

    Applicant: MACDERMID INC

    Inventor： KUZMIK JOHN J ,  DIMARCO MASSIMO ,  MORRIS HOWARD L ,  BOEHM DENNIS R

    IPC: B05D3/10 ,  C08J7/12 ,  C23C18/26 ,  H05K3/38

    Abstract: Process for treating a plastic prior to etching to enhance the coverage and adhesiveness of subsequent plating on the etched plastic surface comprises: (a) contacting the plastic with a sensitiser compsn. comprising (A) p-mentha-diene or limonene, partic. d-limonene; (b) etching the sensitised plastic; and (c) metal plating the etched plastic.

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