Adhesive for surface mounting devices
US5001168A · kind A · utility
3Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1989 |
| Grant date | Mar 19, 1991 |
| Priority date | — |
| Expiry date | Jul 6, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An adhesive for surface mounting devices comprising a polymerizable prepolymer, a reactive diluent, and a polymerization initiator, the adhesive further comprising as a chelating agent an aminopolycarboxylic acid having at least one hydroxyethyl group bound to the nitrogen atom thereof or an alkali metal salt thereof, and as a curing accelerator cupferron or a metallic salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.