JPS57108168A - Dual layer forming-type electrostatic paint composition and electrostatic coating - Google Patents

Dual layer forming-type electrostatic paint composition and electrostatic coating

Info

Publication number
JPS57108168A
JPS57108168A JP18288980A JP18288980A JPS57108168A JP S57108168 A JPS57108168 A JP S57108168A JP 18288980 A JP18288980 A JP 18288980A JP 18288980 A JP18288980 A JP 18288980A JP S57108168 A JPS57108168 A JP S57108168A
Authority
JP
Japan
Prior art keywords
component
resin composition
cationic
phenol
type epoxy
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
JP18288980A
Other languages
Japanese (ja)
Inventor
Yukio Yamase
Hideo Tsuda
Michisuke Harada
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.)
KANSAI PAINT KK
NIPPON SODA KK
Kansai Paint Co Ltd
Nippon Soda Co Ltd
Original Assignee
KANSAI PAINT KK
NIPPON SODA KK
Kansai Paint Co Ltd
Nippon Soda 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 KANSAI PAINT KK, NIPPON SODA KK, Kansai Paint Co Ltd, Nippon Soda Co Ltd filed Critical KANSAI PAINT KK
Priority to JP18288980A priority Critical patent/JPS57108168A/en
Publication of JPS57108168A publication Critical patent/JPS57108168A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: The titled composition forming a coat with dual layer structure, which comprises a resin composition for a cationic electo-deposition paint prepd. by use of a phenol-type epoxy resin as a main raw material, and a cationic elector- depositon resin composition prepd. by use of polybutadiene as a main raw material.
CONSTITUTION: 100pts.wt. modified amine obtd. by the addition reaction of a phenol-type epoxy resin (a) of MW350W2,000 with equimolar or less basic amino compd. (b) such as ethylenediamine is compounded with 30W100pts.wt. block isocyanate (c) of mol ratio of NCO/OH 2.0:2.0W1.0 to obtain resin composition (A) for a cationic electro-deposition paint. Then a phenol-type epoxy resin (d) of MW 350W850 and epoxy equiv. 120W500 is reacted with a carboxyl group- contg. butadiene polymer (e) of number-average MW 300W10,000 and subsequently with the component C, and the component (d) is added to the resulting reaction product to obtain cationic electro-deposition resin composition (B). Then 10W70wt% component (A) is mixed with 90W30wt% component (B).
COPYRIGHT: (C)1982,JPO&Japio
JP18288980A 1980-12-25 1980-12-25 Dual layer forming-type electrostatic paint composition and electrostatic coating Pending JPS57108168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18288980A JPS57108168A (en) 1980-12-25 1980-12-25 Dual layer forming-type electrostatic paint composition and electrostatic coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18288980A JPS57108168A (en) 1980-12-25 1980-12-25 Dual layer forming-type electrostatic paint composition and electrostatic coating

Publications (1)

Publication Number Publication Date
JPS57108168A true JPS57108168A (en) 1982-07-06

Family

ID=16126168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18288980A Pending JPS57108168A (en) 1980-12-25 1980-12-25 Dual layer forming-type electrostatic paint composition and electrostatic coating

Country Status (1)

Country Link
JP (1) JPS57108168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145770A (en) * 1982-02-24 1983-08-30 Hitachi Chem Co Ltd Powder-containing electrodeposition coating composition
US4563501A (en) * 1982-05-14 1986-01-07 Nippon Oil Company, Ltd. Cathode-precipitating electrodeposition coating composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444686A (en) * 1977-09-09 1979-04-09 Taiho Pharmaceutical Co Ltd Sstriazine derivative and its manufacture
JPS54120640A (en) * 1978-03-13 1979-09-19 Uop Inc Preparation of electric conductive metal pigment
JPS54158443A (en) * 1978-06-05 1979-12-14 Nippon Zeon Co Ltd Cationic electrodeposition coating composition
JPS55161871A (en) * 1979-06-06 1980-12-16 Nippon Oil Co Ltd Cathode deposition type electrodeposition coating composition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444686A (en) * 1977-09-09 1979-04-09 Taiho Pharmaceutical Co Ltd Sstriazine derivative and its manufacture
JPS54120640A (en) * 1978-03-13 1979-09-19 Uop Inc Preparation of electric conductive metal pigment
JPS54158443A (en) * 1978-06-05 1979-12-14 Nippon Zeon Co Ltd Cationic electrodeposition coating composition
JPS55161871A (en) * 1979-06-06 1980-12-16 Nippon Oil Co Ltd Cathode deposition type electrodeposition coating composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145770A (en) * 1982-02-24 1983-08-30 Hitachi Chem Co Ltd Powder-containing electrodeposition coating composition
JPH0329831B2 (en) * 1982-02-24 1991-04-25
US4563501A (en) * 1982-05-14 1986-01-07 Nippon Oil Company, Ltd. Cathode-precipitating electrodeposition coating composition

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