Aluminum profile coated with organic resin and non-leafing pigments
US4952452A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1989 |
| Grant date | Aug 28, 1990 |
| Priority date | — |
| Expiry date | Apr 19, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31699
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Metallic coating compositions for aluminum profiles providing stability and weather and chemical resistance even when applied as a single coat suitable for use inter alia with the Ransburgh turbo-disc electrostatic spray system comprising: PA1 (a) a highly elastic cross-linking polyacrylate coating resin; PA1 (b) a suspending agent; PA1 (c) a plasticizer; PA1 (d) a polar solvent mixture of PA2 (i) a butyl alcohol; PA2 (ii) butyl glycol; and PA2 (iii) aromatic solvents; PA1 (e) a pigment mixture of PA2 (i) non-leafing metallic pigment; and PA2 (ii) color pigment; a method of coating aluminum profiles and aluminum profiles coated therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.