Curing agent, preparation thereof and curable composition comprising the same
US5409995A · kind A · utility
42Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 1993 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Mar 8, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L101/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A curable composition which comprises (C) a non-polymeric organic curing agent having at least two hydrosilyl groups in a molecule, (D) an organic polymer having at least one alkenyl group in a molecule, and (E) a hydrosilylation catalyst has rapid curability and good depth curability, and gives a homogeneous cured material having good mechanical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.