Polyolefin compositions containing organosilicon compounds as adhesion additives
US6034179A · kind A · utility
2Cited by
22References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 1998 |
| Grant date | Mar 7, 2000 |
| Priority date | — |
| Expiry date | Aug 28, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/5419
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention provides adhesion promoters for curable polyolefin compositions wherein said adhesion promoters are selected from a specified group of hydrocarbyloxy-substituted organosilicon compounds and condensation products of these compounds. At least one hydrocarbyloxy group on each silicon atom of the adhesion promoter is derived from a polyhydric alcohol containing at least two hydroxyl groups per molecule and substantially no ethylenic unsaturation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.