JPS5493642A - Manufacture of decorative laminated sheet - Google Patents

Manufacture of decorative laminated sheet

Info

Publication number
JPS5493642A
JPS5493642A JP16017777A JP16017777A JPS5493642A JP S5493642 A JPS5493642 A JP S5493642A JP 16017777 A JP16017777 A JP 16017777A JP 16017777 A JP16017777 A JP 16017777A JP S5493642 A JPS5493642 A JP S5493642A
Authority
JP
Japan
Prior art keywords
treatment liquid
resist
sulfurization
oxidation
metallic layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16017777A
Other languages
Japanese (ja)
Inventor
Akira Yamauchi
Koji Matsuo
Hajime Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16017777A priority Critical patent/JPS5493642A/en
Publication of JPS5493642A publication Critical patent/JPS5493642A/en
Pending legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To develop the beautiful pattern depending on both of oxidation and sulfurization, by processing as follows; first, the pattern print is applied on the surface of the metallic layer using the resist, and after applying the coloring on it with the oxidation treatment liquid or the sulfurization treatment liquid, this resist is removed away from the surface which is then colored by another treatment liquid.
CONSTITUTION: The suitable pattern is printed using the resist 2 uncorroded by both of oxidation treatment liquid and sulfurization treatment liquid, on the surface of the metallic layer 1 of a laminated sheet in which the metallic layer 1 is bared on one side. Next, the treatment is applied with the sulfurization treatment liquid; hereby, only the portion uncovered by the resist 2 is colored black depending on the sulfurization. After that, the resist 2 is removed away, and the oxidation treatment liquid is applied for the treatment; hereby, the entire surface is colored by oxidation. Then, the surface of posttreatment metallic layer 1 is applied with the transparent paint 3. According to this method, the beautiful pattern similar to the cloisonne can be simply developed.
COPYRIGHT: (C)1979,JPO&Japio
JP16017777A 1977-12-30 1977-12-30 Manufacture of decorative laminated sheet Pending JPS5493642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16017777A JPS5493642A (en) 1977-12-30 1977-12-30 Manufacture of decorative laminated sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16017777A JPS5493642A (en) 1977-12-30 1977-12-30 Manufacture of decorative laminated sheet

Publications (1)

Publication Number Publication Date
JPS5493642A true JPS5493642A (en) 1979-07-24

Family

ID=15709498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16017777A Pending JPS5493642A (en) 1977-12-30 1977-12-30 Manufacture of decorative laminated sheet

Country Status (1)

Country Link
JP (1) JPS5493642A (en)

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