JPS5634771A - Method of preventing rust of chromium plated on plastic for ornamentation - Google Patents

Method of preventing rust of chromium plated on plastic for ornamentation

Info

Publication number
JPS5634771A
JPS5634771A JP11086079A JP11086079A JPS5634771A JP S5634771 A JPS5634771 A JP S5634771A JP 11086079 A JP11086079 A JP 11086079A JP 11086079 A JP11086079 A JP 11086079A JP S5634771 A JPS5634771 A JP S5634771A
Authority
JP
Japan
Prior art keywords
silane
urethane resin
plastic
ornamentation
modified urethane
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
JP11086079A
Other languages
Japanese (ja)
Inventor
Tadamitsu Nakahama
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Toyo Kogyo Co 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 Mazda Motor Corp, Toyo Kogyo Co Ltd filed Critical Mazda Motor Corp
Priority to JP11086079A priority Critical patent/JPS5634771A/en
Publication of JPS5634771A publication Critical patent/JPS5634771A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Chemically Coating (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

PURPOSE: After plated, the surface of plastic parts is coated with a silane-modified urethane resin, thus forming simply anticorrosive coating films with high corrosive and weathering resistances without adeverse effects on the beautiful appearance.
CONSTITUTION: The surface of plastic parts is subjected to copper, nickel and ornamental chromium plating in turn and coated further with a silane-modified urethane resin containing (A) 100pts.vol. of urethane resin and (B) 5W10pts. of silane such as vinyl silane, thus effecting anticorrosive treatment for the ornamental chromium plate. The thickness of the silane-modified urethane resin films is preferably 0.5W5μ.
COPYRIGHT: (C)1981,JPO&Japio
JP11086079A 1979-08-30 1979-08-30 Method of preventing rust of chromium plated on plastic for ornamentation Pending JPS5634771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11086079A JPS5634771A (en) 1979-08-30 1979-08-30 Method of preventing rust of chromium plated on plastic for ornamentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11086079A JPS5634771A (en) 1979-08-30 1979-08-30 Method of preventing rust of chromium plated on plastic for ornamentation

Publications (1)

Publication Number Publication Date
JPS5634771A true JPS5634771A (en) 1981-04-07

Family

ID=14546497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11086079A Pending JPS5634771A (en) 1979-08-30 1979-08-30 Method of preventing rust of chromium plated on plastic for ornamentation

Country Status (1)

Country Link
JP (1) JPS5634771A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820550B1 (en) 2006-07-25 2008-04-08 동부제강주식회사 Silan-group induced metal sarface treating liquid compositions and process of galvanized steel sheet coated thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820550B1 (en) 2006-07-25 2008-04-08 동부제강주식회사 Silan-group induced metal sarface treating liquid compositions and process of galvanized steel sheet coated thereof

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