JPS5613483A - Artificial verdigris generating method - Google Patents

Artificial verdigris generating method

Info

Publication number
JPS5613483A
JPS5613483A JP8950479A JP8950479A JPS5613483A JP S5613483 A JPS5613483 A JP S5613483A JP 8950479 A JP8950479 A JP 8950479A JP 8950479 A JP8950479 A JP 8950479A JP S5613483 A JPS5613483 A JP S5613483A
Authority
JP
Japan
Prior art keywords
copper
verdigris
solution
ammonium chloride
treating
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
JP8950479A
Other languages
Japanese (ja)
Inventor
Susumu Nagase
Isao Wakizaka
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 JP8950479A priority Critical patent/JPS5613483A/en
Publication of JPS5613483A publication Critical patent/JPS5613483A/en
Pending legal-status Critical Current

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  • Chemical Treatment Of Metals (AREA)

Abstract

PURPOSE: To uniformly and firmly combine the verdigris on the surface of copper, by treating the surface of the copper with the treating solution mixed starch in verdigris generating solution which produces the verdigris reacting with the copper and impasted it and then, covering the surface with a transparent synthetic resin paint.
CONSTITUTION: Aqueous solution of chemicals agent, such as ammonium chloride and copper sulfate, ammonium chloride and ammonium carbonate, ammonium chloride, ammonium carbonate, copper sulfate and copper carbonate, etc., are used for verdigris generating solution which produces the verdigris reacting with copper. About ≤5wt% powders, such as wheat flour, rice flour, cornstarch, potato starch, tapioca starck, wheat starch, etc., dissolved in water and impasted by heating, are added to the above solution. Copper is impregnated in the treating solution and the surface is covered with a transparent synthetic resin paint after natural drying.
COPYRIGHT: (C)1981,JPO&Japio
JP8950479A 1979-07-14 1979-07-14 Artificial verdigris generating method Pending JPS5613483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8950479A JPS5613483A (en) 1979-07-14 1979-07-14 Artificial verdigris generating method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8950479A JPS5613483A (en) 1979-07-14 1979-07-14 Artificial verdigris generating method

Publications (1)

Publication Number Publication Date
JPS5613483A true JPS5613483A (en) 1981-02-09

Family

ID=13972598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8950479A Pending JPS5613483A (en) 1979-07-14 1979-07-14 Artificial verdigris generating method

Country Status (1)

Country Link
JP (1) JPS5613483A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046375A (en) * 1983-05-23 1985-03-13 シツプレ−・カンパニ−・インコ−ポレ−テツド Black oxide producing liquid
JPS60215771A (en) * 1984-04-10 1985-10-29 Nishiyama Stainless Chem Kk Method and agent for passivation treatment of corrosion resistant alloy
US5376190A (en) * 1990-12-24 1994-12-27 Km-Kabelmetal Ag Method for producing a green protective coating on copper
CN108866532A (en) * 2017-05-16 2018-11-23 王淑琴 A kind of surface treatment method for making bronze, brass or copper ware that there is packet slurry effect

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110235A (en) * 1976-03-03 1977-09-16 Nippon Paint Co Ltd Industrial process for forming patina

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52110235A (en) * 1976-03-03 1977-09-16 Nippon Paint Co Ltd Industrial process for forming patina

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046375A (en) * 1983-05-23 1985-03-13 シツプレ−・カンパニ−・インコ−ポレ−テツド Black oxide producing liquid
JPS6312142B2 (en) * 1983-05-23 1988-03-17 Shipley Co
JPS60215771A (en) * 1984-04-10 1985-10-29 Nishiyama Stainless Chem Kk Method and agent for passivation treatment of corrosion resistant alloy
JPH0362796B2 (en) * 1984-04-10 1991-09-27 Nishama Stainless Chem Kk
US5376190A (en) * 1990-12-24 1994-12-27 Km-Kabelmetal Ag Method for producing a green protective coating on copper
CN108866532A (en) * 2017-05-16 2018-11-23 王淑琴 A kind of surface treatment method for making bronze, brass or copper ware that there is packet slurry effect

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