Composite materials and processes for their production
US4029534A · kind A · utility
29Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1976 |
| Grant date | Jun 14, 1977 |
| Priority date | — |
| Expiry date | Jul 14, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31609
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention discloses a composite material consisting of layers of a plastic sheet, a polyurethane ionomer latex foam and a textile material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.