Masking tape and its use
US6723406B2 · kind B2 · utility
3Cited by
3References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 27, 2001 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Apr 27, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A masking tape formed from (a) a heat-resistant adhesive tape having a paper backing and pressure-sensitive adhesive composition, (b) a masking material laminated in an edge region of the pressure-sensitive adhesive composition, having good adhesion to paint and made of a woven fabric, a nonwoven fabric or a sheet capable of adhering to paint, and (c) a masking sheet which covers the masking material and is laminated on the same edge region of the pressure-sensitive adhesive composition the masking tape can be used to mask a part, for example, an automobile part, during a surface treatment, for example, painting, of the part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.