Invention Grant
US07994263B2 Reaction product of epoxy resins, bisphenol, xylene-formaldehyde and amine in cationic electrodeposition paint
有权
环氧树脂，双酚，二甲苯和胺在阳离子电沉积涂料中的反应产物
- Patent Title: Reaction product of epoxy resins, bisphenol, xylene-formaldehyde and amine in cationic electrodeposition paint
- Patent Title (中): 环氧树脂，双酚，二甲苯和胺在阳离子电沉积涂料中的反应产物
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Application No.: US12153332Application Date: 2008-05-16
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Publication No.: US07994263B2Publication Date: 2011-08-09
- Inventor: Shigeo Nishiguchi , Akihiko Shimasaki
- Applicant: Shigeo Nishiguchi , Akihiko Shimasaki
- Applicant Address: JP Hyogo-Ken
- Assignee: Kansai Paint Co., Ltd.
- Current Assignee: Kansai Paint Co., Ltd.
- Current Assignee Address: JP Hyogo-Ken
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2007-132244 20070518
- Main IPC: B32B27/38
- IPC: B32B27/38 ; C08L63/00 ; C08L63/02 ; B32B15/08 ; C08K3/20
Abstract:
This invention discloses a cationic electrodeposition paint composition containing an amino group-containing modified epoxy resin which is obtained through reaction of specific modified epoxy resin with xylene formaldehyde resin having phenolic hydroxyl groups and amino group-containing compound. The cationic electrodeposition paint composition excels in film thickness retention, finished appearance of coating film and electrocoatability of galvanized alloy steel sheet and can form coating film having good corrosion resistance, even when its content of volatile organic compound (VOC) is reduced.
Public/Granted literature
- US20080287612A1 Cationic Electrodeposition paint compositions Public/Granted day:2008-11-20
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