Method for preparing polymer bound stabilizers made from non-homopolymerizable stabilizers
US4743657A · kind A · utility
18Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1986 |
| Grant date | May 10, 1988 |
| Priority date | — |
| Expiry date | Mar 17, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F8/30
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A method is provided for preparing a polymer bound stabilizer which comprises reacting a stabilizer precursor molecule containing a reactive double bound which is not readily homopolymerizable with a pre-formed polymer in the presence of a free radical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.