Polymerization initiator systems and bonding compositions comprising vinyl aromatic compounds
US6479602B1 · kind B1 · utility
11Cited by
61References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 2000 |
| Grant date | Nov 12, 2002 |
| Priority date | — |
| Expiry date | Mar 15, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J4/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Polymerization initiator systems comprising an organoborane and a vinyl aromatic compound are described. The polymerization initiator systems are particularly useful in formulating two-part curable bonding compositions, particularly those that cure to acrylic adhesives, more particularly those that cure to acrylic adhesives capable of bonding low surface energy substrates. Also described are bonding compositions comprising an organoborane, at least one polymerizable monomer, and at least one vinyl aromatic compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.