Thixotropic cyanoacrylate compositions
US4533422A · kind A · utility
52Cited by
11References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 1984 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Aug 13, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J4/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Cyanoacrylate compositions which employ fumed silicas treated with polydimethylsiloxane or trialkoxyalkyl silane are stable and exhibit an unexpectedly high thixotropic ratio. Such compositions are useful in adhesive applications or, when stabilized so as to prevent polymerization in contact with moisture, in latent fingerprint developing applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.