Cyclic iminoether modified copolymers as improved adhesives
US4608419A · kind A · utility
7Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1985 |
| Grant date | Aug 26, 1986 |
| Priority date | — |
| Expiry date | Mar 18, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2800/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A modified copolymer composition comprising a polymerizable olefin and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid wherein at least a portion of the carboxyl groups have been converted to an ester/amide derivative by contact with a cyclic iminoether compound, e.g. 2-ethyl-2-oxazoline. A process for preparing the modified copolymer and a laminate structure where at least one of the plurality of layers is the modified copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.