Abrasion-removable coating and method of application
US6160046A · kind A · utility
12Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 1997 |
| Grant date | Dec 12, 2000 |
| Priority date | — |
| Expiry date | Jul 31, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/013
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to abrasion-removable coating compositions suited to achieve temporary masking of variable data. The compositions are based on elastomeric resin in solution and particulate additives comprising at least one pigment. The ratio of resin to powder additives is 0.2 to 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.