Hydroxyl-functional disiloxanes and polysiloxane oligomers
US4689383A · kind A · utility
58Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1986 |
| Grant date | Aug 25, 1987 |
| Priority date | — |
| Expiry date | Mar 18, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/045
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Hydroxyl-functional disiloxanes and hydroxyl-functional polysiloxane oligomers are provided which contain hydroxyl groups bound to the silicon via Si--C bonds. These compounds may be crosslinked to form polysiloxane networks having improved mechanical strength or reacted to form linear, siloxane containing block copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.