Low shear adhesion RTV silicone
US7205050B2 · kind B2 · utility
15Cited by
20References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 2004 |
| Grant date | Apr 17, 2007 |
| Priority date | — |
| Expiry date | Mar 5, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31935
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An RTV seal forming silicone composition has a silicone base material that includes a lipophilic secondary phase insoluble in the silicone base material upon cure thereof. The resulting silicone has a shear adhesion strength as measured by transverse displacement of less than 50 pounds per square inch allowing for polymerized silicone removal without damage to an oil pan assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.