Polymeric organo functional silanes as reactive modifying materials
US4468492A · kind A · utility
15Cited by
51References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1983 |
| Grant date | Aug 28, 1984 |
| Priority date | — |
| Expiry date | Jul 15, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D175/04
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A low temperature curing composition prepared from an essentially silicon-free polymer and a silicon group-containing material is improved by utilizing a silicon group-containing material which is a hydrolyzable organosilicon group-containing polymer which is non-gelled and formed from an essentially silicon-free polymer having isocyanate or active hydrogen functional groups and an organosilicon group-containing material having functional groups reactive with the isocyanate and active hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.