JPS5757895A - Rust preventive method for concrete reinforcing bar - Google Patents

Rust preventive method for concrete reinforcing bar

Info

Publication number
JPS5757895A
JPS5757895A JP13266880A JP13266880A JPS5757895A JP S5757895 A JPS5757895 A JP S5757895A JP 13266880 A JP13266880 A JP 13266880A JP 13266880 A JP13266880 A JP 13266880A JP S5757895 A JPS5757895 A JP S5757895A
Authority
JP
Japan
Prior art keywords
resins
reinforcing bars
concrete reinforcing
soln
powder
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
JP13266880A
Other languages
Japanese (ja)
Inventor
Hiroshi Kawamoto
Masato Setsuga
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP13266880A priority Critical patent/JPS5757895A/en
Publication of JPS5757895A publication Critical patent/JPS5757895A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE: To obtain a protecting coating layer of high rust preventive effect by performing electrodeposition painting with concrete reinforcing bars as cathode by using the powder cationic electrodeposition paint prepd. by dispersing powder synthetic resins in a dilute aq. soln. of a water dilutable cationic resin binder.
CONSTITUTION: Powder synthetic resins, for example, polyester resins, acrylic resins, phenolic resins or the like are dispersed in an a dilute aq. soln. of a water dilutable cationic resin binder, for example, epoxy resins, polystyrene, resol resins, high impact polystyrene or the like, whereby poweder cationic electrodeposition paint is prepd. Concrete reinforcing bars, particularly lightweight concrete reinforcing bars as cathode are subjected to electrodeposition in this soln. The powder cationic electrodeposition paint is coated and deposited on the reinforcing bars, whereby the rust prevention of the reinforcing bars is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
JP13266880A 1980-09-24 1980-09-24 Rust preventive method for concrete reinforcing bar Pending JPS5757895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13266880A JPS5757895A (en) 1980-09-24 1980-09-24 Rust preventive method for concrete reinforcing bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13266880A JPS5757895A (en) 1980-09-24 1980-09-24 Rust preventive method for concrete reinforcing bar

Publications (1)

Publication Number Publication Date
JPS5757895A true JPS5757895A (en) 1982-04-07

Family

ID=15086698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13266880A Pending JPS5757895A (en) 1980-09-24 1980-09-24 Rust preventive method for concrete reinforcing bar

Country Status (1)

Country Link
JP (1) JPS5757895A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873800A (en) * 1981-10-29 1983-05-04 Shinto Paint Co Ltd Reinforced concrete product
CN100368599C (en) * 2006-05-22 2008-02-13 孙忠义 Brake block steel back surface antirust treatment process
CN103046104A (en) * 2012-12-18 2013-04-17 包头市联德石油机械有限公司 Surface protective device for sucker rod and protective method
JP2015206181A (en) * 2014-04-18 2015-11-19 昌昭 佐久田 Vessel for plant device and installation method of vessel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5873800A (en) * 1981-10-29 1983-05-04 Shinto Paint Co Ltd Reinforced concrete product
CN100368599C (en) * 2006-05-22 2008-02-13 孙忠义 Brake block steel back surface antirust treatment process
CN103046104A (en) * 2012-12-18 2013-04-17 包头市联德石油机械有限公司 Surface protective device for sucker rod and protective method
JP2015206181A (en) * 2014-04-18 2015-11-19 昌昭 佐久田 Vessel for plant device and installation method of vessel

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