Laminated structure
US4925737A · kind A · utility
3Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1988 |
| Grant date | May 15, 1990 |
| Priority date | — |
| Expiry date | Dec 7, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminated structure comprising a polyester film and a polyvinylbutyral sheet which are laminated through an adhesive layer obtained by curing a composition comprising an amino group-containing organosilicon compound of the following formula ##STR1## preferably its hydrolytic condensation product and a diamine of the formula EQU H.sub.2 N--R--NH.sub.2 (II) All symbols in these formulae are as defined in the specification. The structure is particularly useful in an automobile safety glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.