Viscous chemical anchoring adhesive
US7368170B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2004 |
| Grant date | May 6, 2008 |
| Priority date | — |
| Expiry date | Sep 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31515
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A chemical anchoring adhesive includes a first part having a viscosity of about 200,000 to about 4,000,000 centipoise and a second part having a viscosity of about 200,000 to about 4,000,000 centipoise. The chemical anchoring adhesive can be in the form of a slug or rope. The first and second parts are directly joined along an interface, which may extend the length of the slug or rope. The first part includes a resin and a particulate filler of a type and amount required to achieve the desired viscosity. The second part includes a curing agent and a particulate filler of a type and amount required to achieve the desired viscosity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.