KR960001165A - 동(銅) 또는 동도금체 표면의 착색방법 - Google Patents

동(銅) 또는 동도금체 표면의 착색방법 Download PDF

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Publication number
KR960001165A
KR960001165A KR1019940015013A KR19940015013A KR960001165A KR 960001165 A KR960001165 A KR 960001165A KR 1019940015013 A KR1019940015013 A KR 1019940015013A KR 19940015013 A KR19940015013 A KR 19940015013A KR 960001165 A KR960001165 A KR 960001165A
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KR
South Korea
Prior art keywords
copper
coloring
colorant
plated surface
ammonium group
Prior art date
Application number
KR1019940015013A
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English (en)
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KR960009389B1 (en
Inventor
이형곤
김삼수
박덕용
김상경
홍동환
Original Assignee
이정성
주식회사 엘지금속
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Priority to KR94015013A priority Critical patent/KR960009389B1/ko
Publication of KR960001165A publication Critical patent/KR960001165A/ko
Application granted granted Critical
Publication of KR960009389B1 publication Critical patent/KR960009389B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects

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  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

본 발명은 밀폐된 용기 안에서 암모늄기를 중발하여 동(Cu)표면 또는 동도금체 표면에 착색시키는 것에 관한 것으로, 암모늄기가 적어도 1종 이상으로 된 착색제를 증발시켜 동표면에 착색시킴으로서 복잡한 부대시설없이 간단한 제조공정으로 저렴한 제조원가를 갖는 착색방법에 관한 기술임.

Description

동(銅) 또는 동도금체 표면의 착색방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 암모늄기가 적어도 1종 이상으로 된 착색제를 증발시켜 동(銅)표면 도는 동도금체 표면에 착색시킴을 특징으로 하는 동(銅) 또는 동도금체 표면의 착색방법.
  2. 제1항에 있어서, 착색제가 암모니아수 또는 암모늄염임을 특징으로 하는 동(銅) 또는 동도금체 표면의 착색방법.
  3. 제2항에 있어서, 착색제가 암모니아수와 알카리성 용액의 혼합용액임을 특징으로 하는 동(銅) 또는 동도금체 표면의 착색방법.
  4. 제2항에 있어서, 착색제가 암모늄염과 알카리성 용액의 홈합용액임을 특징으로 하는 동(銅) 또는 동도금체 표면의 착색방법.
  5. 제2항에 있어서, 착색제의 농도가 14-28%임을 특징으로 하는 동(銅) 또는 동도금체 표면의 착색방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR94015013A 1994-06-28 1994-06-28 Method for coloring a surface of copper or copper plating articles KR960009389B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR94015013A KR960009389B1 (en) 1994-06-28 1994-06-28 Method for coloring a surface of copper or copper plating articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR94015013A KR960009389B1 (en) 1994-06-28 1994-06-28 Method for coloring a surface of copper or copper plating articles

Publications (2)

Publication Number Publication Date
KR960001165A true KR960001165A (ko) 1996-01-25
KR960009389B1 KR960009389B1 (en) 1996-07-18

Family

ID=19386529

Family Applications (1)

Application Number Title Priority Date Filing Date
KR94015013A KR960009389B1 (en) 1994-06-28 1994-06-28 Method for coloring a surface of copper or copper plating articles

Country Status (1)

Country Link
KR (1) KR960009389B1 (ko)

Also Published As

Publication number Publication date
KR960009389B1 (en) 1996-07-18

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