Resin composition for coating and electrodeposition coating composition containing the same
US5258459A · kind A · utility
4Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 30, 1991 |
| Grant date | Nov 2, 1993 |
| Priority date | — |
| Expiry date | Aug 30, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/911
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed are a resin composition (D) for coating obtained by reacting (A) an epoxy resin, (B) a butadiene-acrylonitrile copolymer having carboxyl groups or amino groups at both terminals of the molecule and (C) a bifunctional mononuclear phenolic compound, and an electrodeposition coating composition comprising the resin composition (D). The coating compositions have high adhesiveness to metal substrates and may form a high corrosion-resistance coat film having good flexibility, chipping-resistance and low temperature properties. The coating compositions are favorably used in car industrial field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.