Insulation with tape adhering surface
US4946732A · kind A · utility
19Cited by
23References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 1989 |
| Grant date | Aug 7, 1990 |
| Priority date | — |
| Expiry date | Jan 3, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/3179
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Improved insulation segments for fluid conduits such as pipes and ducts, having a nontacky moisture resistant strip which extends along edges of the insulation which are adapted to be secured to other portions of the insulation, or to other insulation segments using a pressure sensitive, adhesive tape. This strip preferably comprises a cured adhesive which bonds to the paper or other surface to which it is applied which provides a good, dry, dirt free, smooth surface to which the pressure sensitive adhesive tape will strongly adhere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.